#if !defined(CONFIG_NAND_U_BOOT)
/* don't reinit PLL when booting via I2C bootstrap option */
- mfsdr(SDR_PINSTP, reg);
+ mfsdr(SDR0_PINSTP, reg);
if (reg != 0xf0000000)
board_pll_init_f();
#endif
acadia_gpio_init();
/* Configure 405EZ for NAND usage */
- mtsdr(sdrnand0, SDR_NAND0_NDEN | SDR_NAND0_NDAREN | SDR_NAND0_NDRBEN);
- mfsdr(sdrultra0, reg);
+ mtsdr(SDR0_NAND0, SDR_NAND0_NDEN | SDR_NAND0_NDAREN | SDR_NAND0_NDRBEN);
+ mfsdr(SDR0_ULTRA0, reg);
reg &= ~SDR_ULTRA0_CSN_MASK;
reg |= (SDR_ULTRA0_CSNSEL0 >> CONFIG_SYS_NAND_CS) |
SDR_ULTRA0_NDGPIOBP |
SDR_ULTRA0_EBCRDYEN |
SDR_ULTRA0_NFSRSTEN;
- mtsdr(sdrultra0, reg);
+ mtsdr(SDR0_ULTRA0, reg);
/* USB Host core needs this bit set */
- mfsdr(sdrultra1, reg);
- mtsdr(sdrultra1, reg | SDR_ULTRA1_LEDNENABLE);
+ mfsdr(SDR0_ULTRA1, reg);
+ mtsdr(SDR0_ULTRA1, reg | SDR_ULTRA1_LEDNENABLE);
mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
mtdcr(uicer, 0x00000000); /* disable all ints */
u32 reg;
/* don't reinit PLL when booting via I2C bootstrap option */
- mfsdr(SDR_PINSTP, reg);
+ mfsdr(SDR0_PINSTP, reg);
if (reg != 0xf0000000)
board_pll_init_f();
#endif
gpio_config(CONFIG_SYS_GPIO_CRAM_WAIT, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG);
/* 2. EBC in Async mode */
- mtebc(pb1ap, 0x078F1EC0);
- mtebc(pb2ap, 0x078F1EC0);
- mtebc(pb1cr, 0x000BC000);
- mtebc(pb2cr, 0x020BC000);
+ mtebc(PB1AP, 0x078F1EC0);
+ mtebc(PB2AP, 0x078F1EC0);
+ mtebc(PB1CR, 0x000BC000);
+ mtebc(PB2CR, 0x020BC000);
/* 3. Set CRAM in Sync mode */
cram_bcr_write(0x7012); /* CRAM burst setting */
/* 4. EBC in Sync mode */
- mtebc(pb1ap, 0x9C0201C0);
- mtebc(pb2ap, 0x9C0201C0);
+ mtebc(PB1AP, 0x9C0201C0);
+ mtebc(PB2AP, 0x9C0201C0);
/* Set GPIO pins back to alternate function */
gpio_config(CONFIG_SYS_GPIO_CRAM_CLK, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG);
gpio_config(CONFIG_SYS_GPIO_CRAM_ADV, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG);
/* Config EBC to use RDY */
- mfsdr(sdrultra0, val);
- mtsdr(sdrultra0, val | SDR_ULTRA0_EBCRDYEN);
+ mfsdr(SDR0_ULTRA0, val);
+ mtsdr(SDR0_ULTRA0, val | SDR_ULTRA0_EBCRDYEN);
/* Wait a short while, since for NAND booting this is too fast */
for (i=0; i<200000; i++)
*/
/* Initialize PLL */
- mtcpr(cprpllc, 0x0000033c);
- mtcpr(cprplld, 0x0c010200);
- mtcpr(cprprimad, 0x04060c0c);
- mtcpr(cprperd0, 0x000c0000); /* SPI clk div. eq. OPB clk div. */
- mtcpr(cprclkupd, 0x40000000);
+ mtcpr(CPR0_PLLC, 0x0000033c);
+ mtcpr(CPR0_PLLD, 0x0c010200);
+ mtcpr(CPC0_PRIMAD, 0x04060c0c);
+ mtcpr(CPC0_PERD0, 0x000c0000); /* SPI clk div. eq. OPB clk div. */
+ mtcpr(CPR0_CLKUP, 0x40000000);
}
#elif defined(PLLMR0_266_160_80)
*/
/* Initialize PLL */
- mtcpr(cprpllc, 0x20000238);
- mtcpr(cprplld, 0x03010400);
- mtcpr(cprprimad, 0x03050a0a);
- mtcpr(cprperc0, 0x00000000);
- mtcpr(cprperd0, 0x070a0707); /* SPI clk div. eq. OPB clk div. */
- mtcpr(cprperd1, 0x07323200);
- mtcpr(cprclkupd, 0x40000000);
+ mtcpr(CPR0_PLLC, 0x20000238);
+ mtcpr(CPR0_PLLD, 0x03010400);
+ mtcpr(CPC0_PRIMAD, 0x03050a0a);
+ mtcpr(CPC0_PERC0, 0x00000000);
+ mtcpr(CPC0_PERD0, 0x070a0707); /* SPI clk div. eq. OPB clk div. */
+ mtcpr(CPC0_PERD1, 0x07323200);
+ mtcpr(CPR0_CLKUP, 0x40000000);
}
#elif defined(PLLMR0_333_166_83)
*/
/* Initialize PLL */
- mtcpr(cprpllc, 0x0000033C);
- mtcpr(cprplld, 0x0a010000);
- mtcpr(cprprimad, 0x02040808);
- mtcpr(cprperd0, 0x02080505); /* SPI clk div. eq. OPB clk div. */
- mtcpr(cprperd1, 0xA6A60300);
- mtcpr(cprclkupd, 0x40000000);
+ mtcpr(CPR0_PLLC, 0x0000033C);
+ mtcpr(CPR0_PLLD, 0x0a010000);
+ mtcpr(CPC0_PRIMAD, 0x02040808);
+ mtcpr(CPC0_PERD0, 0x02080505); /* SPI clk div. eq. OPB clk div. */
+ mtcpr(CPC0_PERD1, 0xA6A60300);
+ mtcpr(CPR0_CLKUP, 0x40000000);
}
#elif defined(PLLMR0_100_100_12)
*/
/* Initialize PLL */
- mtcpr(cprpllc, 0x000003BC);
- mtcpr(cprplld, 0x06060600);
- mtcpr(cprprimad, 0x02020004);
- mtcpr(cprperd0, 0x04002828); /* SPI clk div. eq. OPB clk div. */
- mtcpr(cprperd1, 0xC8C81600);
- mtcpr(cprclkupd, 0x40000000);
+ mtcpr(CPR0_PLLC, 0x000003BC);
+ mtcpr(CPR0_PLLD, 0x06060600);
+ mtcpr(CPC0_PRIMAD, 0x02020004);
+ mtcpr(CPC0_PERD0, 0x04002828); /* SPI clk div. eq. OPB clk div. */
+ mtcpr(CPC0_PERD1, 0xC8C81600);
+ mtcpr(CPR0_CLKUP, 0x40000000);
}
#endif /* CPU_<speed>_405EZ */
/*
* Read PLL Mode registers
*/
- mfcpr(cprplld, cpr_plld);
+ mfcpr(CPR0_PLLD, cpr_plld);
/*
* Read CPR_PRIMAD register
*/
- mfcpr(cprprimad, cpr_primad);
+ mfcpr(CPC0_PRIMAD, cpr_primad);
/*
* Determine CPU clock frequency
| Set priority for all PLB3 devices to 0.
| Set PLB3 arbiter to fair mode.
+-------------------------------------------------------------------------*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*-------------------------------------------------------------------------+
| Set priority for all PLB4 devices to 0.
+-------------------------------------------------------------------------*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*-------------------------------------------------------------------------+
| Set Nebula PLB4 arbiter to fair mode.
+-------------------------------------------------------------------------*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
return 1;
}
|
+-------------------------------------------------------------------------*/
/* NVRAM - FPGA */
- mtebc(pb5ap, EBC0_BNAP_NVRAM_FPGA);
- mtebc(pb5cr, EBC0_BNCR_NVRAM_FPGA_CS5);
+ mtebc(PB5AP, EBC0_BNAP_NVRAM_FPGA);
+ mtebc(PB5CR, EBC0_BNCR_NVRAM_FPGA_CS5);
/*-------------------------------------------------------------------------+
|
case SDR0_PSTRP0_BOOTSTRAP_IIC_A4_EN:
/* Boot Settings in IIC EEprom address 0xA8 or 0xA4 */
/* Read Serial Device Strap Register1 in PPC440EP */
- mfsdr(sdr_sdstp1, sdr0_sdstp1);
+ mfsdr(SDR0_SDSTP1, sdr0_sdstp1);
boot_selection = sdr0_sdstp1 & SDR0_SDSTP1_BOOT_SEL_MASK;
ebc_boot_size = sdr0_sdstp1 & SDR0_SDSTP1_EBC_ROM_BS_MASK;
/* Default Strap Settings 5-7 */
/* Boot Settings in IIC EEprom address 0xA8 or 0xA4 */
/* Read Serial Device Strap Register1 in PPC440EP */
- mfsdr(sdr_sdstp1, sdr0_sdstp1);
+ mfsdr(SDR0_SDSTP1, sdr0_sdstp1);
boot_selection = sdr0_sdstp1 & SDR0_SDSTP1_BOOT_SEL_MASK;
ebc_boot_size = sdr0_sdstp1 & SDR0_SDSTP1_EBC_ROM_BS_MASK;
/*-------------------------------------------------------------------------+
| Initialize EBC CONFIG
+-------------------------------------------------------------------------*/
- mtdcr(ebccfga, xbcfg);
- mtdcr(ebccfgd, EBC0_CFG_EBTC_DRIVEN |
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ mtdcr(EBC0_CFGDATA, EBC0_CFG_EBTC_DRIVEN |
EBC0_CFG_PTD_ENABLED |
EBC0_CFG_RTC_2048PERCLK |
EBC0_CFG_EMPL_LOW |
| Initialize EBC Bank 0-4
+-------------------------------------------------------------------------*/
/* EBC Bank0 */
- mtebc(pb0ap, ebc0_cs0_bnap_value);
- mtebc(pb0cr, ebc0_cs0_bncr_value);
+ mtebc(PB0AP, ebc0_cs0_bnap_value);
+ mtebc(PB0CR, ebc0_cs0_bncr_value);
/* EBC Bank1 */
- mtebc(pb1ap, ebc0_cs1_bnap_value);
- mtebc(pb1cr, ebc0_cs1_bncr_value);
+ mtebc(PB1AP, ebc0_cs1_bnap_value);
+ mtebc(PB1CR, ebc0_cs1_bncr_value);
/* EBC Bank2 */
- mtebc(pb2ap, ebc0_cs2_bnap_value);
- mtebc(pb2cr, ebc0_cs2_bncr_value);
+ mtebc(PB2AP, ebc0_cs2_bnap_value);
+ mtebc(PB2CR, ebc0_cs2_bncr_value);
/* EBC Bank3 */
- mtebc(pb3ap, ebc0_cs3_bnap_value);
- mtebc(pb3cr, ebc0_cs3_bncr_value);
+ mtebc(PB3AP, ebc0_cs3_bnap_value);
+ mtebc(PB3CR, ebc0_cs3_bncr_value);
/* EBC Bank4 */
- mtebc(pb4ap, ebc0_cs4_bnap_value);
- mtebc(pb4cr, ebc0_cs4_bncr_value);
+ mtebc(PB4AP, ebc0_cs4_bnap_value);
+ mtebc(PB4CR, ebc0_cs4_bncr_value);
return;
}
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UES_MASK) | SDR0_PFC1_UES_USB2D_SEL;
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_UPR_MASK) | SDR0_PFC1_UPR_DISABLE;
- mfsdr(sdr_usb0, sdr0_usb0);
+ mfsdr(SDR0_USB0, sdr0_usb0);
sdr0_usb0 = sdr0_usb0 &~SDR0_USB0_USB_DEVSEL_MASK;
sdr0_usb0 = sdr0_usb0 | SDR0_USB0_USB20D_DEVSEL;
- mtsdr(sdr_usb0, sdr0_usb0);
+ mtsdr(SDR0_USB0, sdr0_usb0);
usb2_device_selection_in_fpga();
}
/* USB1.1 Device Selection */
if (ppc440ep_core_selection[USB1_DEVICE] == CORE_SELECTED)
{
- mfsdr(sdr_usb0, sdr0_usb0);
+ mfsdr(SDR0_USB0, sdr0_usb0);
sdr0_usb0 = sdr0_usb0 &~SDR0_USB0_USB_DEVSEL_MASK;
sdr0_usb0 = sdr0_usb0 | SDR0_USB0_USB11D_DEVSEL;
- mtsdr(sdr_usb0, sdr0_usb0);
+ mtsdr(SDR0_USB0, sdr0_usb0);
}
/* USB1.1 Host Selection */
if (ppc440ep_core_selection[USB1_HOST] == CORE_SELECTED)
{
- mfsdr(sdr_usb0, sdr0_usb0);
+ mfsdr(SDR0_USB0, sdr0_usb0);
sdr0_usb0 = sdr0_usb0 &~SDR0_USB0_LEEN_MASK;
sdr0_usb0 = sdr0_usb0 | SDR0_USB0_LEEN_ENABLE;
- mtsdr(sdr_usb0, sdr0_usb0);
+ mtsdr(SDR0_USB0, sdr0_usb0);
}
/* NAND Flash Selection */
update_ndfc_ios(gpio_tab);
#if !(defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL))
- mtsdr(sdr_cust0, SDR0_CUST0_MUX_NDFC_SEL |
+ mtsdr(SDR0_CUST0, SDR0_CUST0_MUX_NDFC_SEL |
SDR0_CUST0_NDFC_ENABLE |
SDR0_CUST0_NDFC_BW_8_BIT |
SDR0_CUST0_NDFC_ARE_MASK |
SDR0_CUST0_CHIPSELGAT_EN1 |
SDR0_CUST0_CHIPSELGAT_EN2);
#else
- mtsdr(sdr_cust0, SDR0_CUST0_MUX_NDFC_SEL |
+ mtsdr(SDR0_CUST0, SDR0_CUST0_MUX_NDFC_SEL |
SDR0_CUST0_NDFC_ENABLE |
SDR0_CUST0_NDFC_BW_8_BIT |
SDR0_CUST0_NDFC_ARE_MASK |
else
{
/* Set Mux on EMAC */
- mtsdr(sdr_cust0, SDR0_CUST0_MUX_EMAC_SEL);
+ mtsdr(SDR0_CUST0, SDR0_CUST0_MUX_EMAC_SEL);
}
/* MII Selection */
if (ppc440ep_core_selection[MII_SEL] == CORE_SELECTED)
{
update_zii_ios(gpio_tab);
- mfsdr(sdr_mfr, sdr0_mfr);
+ mfsdr(SDR0_MFR, sdr0_mfr);
sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_MII;
- mtsdr(sdr_mfr, sdr0_mfr);
+ mtsdr(SDR0_MFR, sdr0_mfr);
set_phy_configuration_through_fpga(ZMII_CONFIGURATION_IS_MII);
}
if (ppc440ep_core_selection[RMII_SEL] == CORE_SELECTED)
{
update_zii_ios(gpio_tab);
- mfsdr(sdr_mfr, sdr0_mfr);
+ mfsdr(SDR0_MFR, sdr0_mfr);
sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_RMII_10M;
- mtsdr(sdr_mfr, sdr0_mfr);
+ mtsdr(SDR0_MFR, sdr0_mfr);
set_phy_configuration_through_fpga(ZMII_CONFIGURATION_IS_RMII);
}
if (ppc440ep_core_selection[SMII_SEL] == CORE_SELECTED)
{
update_zii_ios(gpio_tab);
- mfsdr(sdr_mfr, sdr0_mfr);
+ mfsdr(SDR0_MFR, sdr0_mfr);
sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_SMII;
- mtsdr(sdr_mfr, sdr0_mfr);
+ mtsdr(SDR0_MFR, sdr0_mfr);
set_phy_configuration_through_fpga(ZMII_CONFIGURATION_IS_SMII);
}
/* Packet Reject Function Enable */
if (ppc440ep_core_selection[PACKET_REJ_FUNC_EN] == CORE_SELECTED)
{
- mfsdr(sdr_mfr, sdr0_mfr);
+ mfsdr(SDR0_MFR, sdr0_mfr);
sdr0_mfr = (sdr0_mfr & ~SDR0_MFR_PKT_REJ_MASK) | SDR0_MFR_PKT_REJ_EN;;
- mtsdr(sdr_mfr, sdr0_mfr);
+ mtsdr(SDR0_MFR, sdr0_mfr);
}
/* Perform effective access to hardware */
- mtsdr(sdr_pfc1, sdr0_pfc1);
+ mtsdr(SDR0_PFC1, sdr0_pfc1);
set_chip_gpio_configuration(GPIO0, gpio_tab);
set_chip_gpio_configuration(GPIO1, gpio_tab);
* Boot Settings in IIC EEprom address 0xA8 or 0xA4
* Read Serial Device Strap Register1 in PPC440EP
*/
- mfsdr(sdr_sdstp1, val);
+ mfsdr(SDR0_SDSTP1, val);
boot_selection = val & SDR0_SDSTP1_BOOT_SEL_MASK;
ebc_boot_size = val & SDR0_SDSTP1_EBC_ROM_BS_MASK;
* and enable the internal PCI arbiter if selected
*/
if (in_8((void *)FPGA_REG1) & FPGA_REG1_PCI_INT_ARB)
- mtdcr(cpc0_pci, CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
+ mtdcr(CPC0_PCI, CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
else
- mtdcr(cpc0_pci, CPC0_PCI_HOST_CFG_EN);
+ mtdcr(CPC0_PCI, CPC0_PCI_HOST_CFG_EN);
return 0;
}
/* Re-do sizing to get full correct info */
if (size_b1) {
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
pbcr = (pbcr & 0x0001ffff) | base_b1 |
(((size_b1 / 1024 / 1024) - 1) << 17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
}
if (size_b0) {
- mtdcr(ebccfga, pb1cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb1cr);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 |
(((size_b0 / 1024 / 1024) - 1) << 17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb0cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB0CR = %x\n", pbcr); */
}
size_b0 = flash_get_size((vu_long *) base_b0, &flash_info[0]);
/* Remap the NOR FLASH to 0xcc00.0000 ... 0xcfff.ffff */
#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
- mtebc(pb3cr, CONFIG_SYS_FLASH_BASE_PHYS_L | 0xda000);
+ mtebc(PB3CR, CONFIG_SYS_FLASH_BASE_PHYS_L | 0xda000);
#else
- mtebc(pb0cr, CONFIG_SYS_FLASH_BASE_PHYS_L | 0xda000);
+ mtebc(PB0CR, CONFIG_SYS_FLASH_BASE_PHYS_L | 0xda000);
#endif
/* Remove TLB entry of boot EBC mapping */
/*--------------------------------------------------------------------
* Setup the external bus controller/chip selects
*-------------------------------------------------------------------*/
- mtdcr(ebccfga, xbcfg);
- reg = mfdcr(ebccfgd);
- mtdcr(ebccfgd, reg | 0x04000000); /* Set ATC */
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ reg = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGDATA, reg | 0x04000000); /* Set ATC */
- mtebc(pb1ap, 0x02815480); /* NVRAM/RTC */
- mtebc(pb1cr, 0x48018000); /* BA=0x480 1MB R/W 8-bit */
- mtebc(pb7ap, 0x01015280); /* FPGA registers */
- mtebc(pb7cr, 0x48318000); /* BA=0x483 1MB R/W 8-bit */
+ mtebc(PB1AP, 0x02815480); /* NVRAM/RTC */
+ mtebc(PB1CR, 0x48018000); /* BA=0x480 1MB R/W 8-bit */
+ mtebc(PB7AP, 0x01015280); /* FPGA registers */
+ mtebc(PB7CR, 0x48318000); /* BA=0x483 1MB R/W 8-bit */
/* read FPGA_REG0 and set the bus controller */
status = *fpga_base;
if ((status & BOOT_SMALL_FLASH) && !(status & FLASH_ONBD_N)) {
- mtebc(pb0ap, 0x9b015480); /* FLASH/SRAM */
- mtebc(pb0cr, 0xfff18000); /* BAS=0xfff 1MB R/W 8-bit */
- mtebc(pb2ap, 0x9b015480); /* 4MB FLASH */
- mtebc(pb2cr, 0xff858000); /* BAS=0xff8 4MB R/W 8-bit */
+ mtebc(PB0AP, 0x9b015480); /* FLASH/SRAM */
+ mtebc(PB0CR, 0xfff18000); /* BAS=0xfff 1MB R/W 8-bit */
+ mtebc(PB2AP, 0x9b015480); /* 4MB FLASH */
+ mtebc(PB2CR, 0xff858000); /* BAS=0xff8 4MB R/W 8-bit */
} else {
- mtebc(pb0ap, 0x9b015480); /* 4MB FLASH */
- mtebc(pb0cr, 0xffc58000); /* BAS=0xffc 4MB R/W 8-bit */
+ mtebc(PB0AP, 0x9b015480); /* 4MB FLASH */
+ mtebc(PB0CR, 0xffc58000); /* BAS=0xffc 4MB R/W 8-bit */
/* set CS2 if FLASH_ONBD_N == 0 */
if (!(status & FLASH_ONBD_N)) {
- mtebc(pb2ap, 0x9b015480); /* FLASH/SRAM */
- mtebc(pb2cr, 0xff818000); /* BAS=0xff8 4MB R/W 8-bit */
+ mtebc(PB2AP, 0x9b015480); /* FLASH/SRAM */
+ mtebc(PB2CR, 0xff818000); /* BAS=0xff8 4MB R/W 8-bit */
}
}
* The ebony board is always configured as the host & requires the
* PCI arbiter to be enabled.
*--------------------------------------------------------------------------*/
- strap = mfdcr(cpc0_strp1);
+ strap = mfdcr(CPC0_STRP1);
if ((strap & 0x00100000) == 0) {
printf("PCI: CPC0_STRP1[PAE] not set.\n");
return 0;
mtdcr (uic0sr, 0x00000000); /* clear all interrupts*/
mtdcr (uic0sr, 0xffffffff); /* clear all interrupts*/
- mfsdr(sdr_mfr, mfr);
+ mfsdr(SDR0_MFR, mfr);
mfr |= SDR0_MFR_FIXD; /* Workaround for PCI/DMA */
- mtsdr(sdr_mfr, mfr);
+ mtsdr(SDR0_MFR, mfr);
mtsdr(SDR0_PFC0, CONFIG_SYS_PFC0);
* The katmai board is always configured as the host & requires the
* PCI arbiter to be enabled.
*-------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ) {
printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
return 0;
{
u32 mfr;
- mtebc( pb0ap, 0x03800000 ); /* set chip selects */
- mtebc( pb0cr, 0xffc58000 ); /* ebc0_b0cr, 4MB at 0xffc00000 CS0 */
- mtebc( pb1ap, 0x03800000 );
- mtebc( pb1cr, 0xff018000 ); /* ebc0_b1cr, 1MB at 0xff000000 CS1 */
- mtebc( pb2ap, 0x03800000 );
- mtebc( pb2cr, 0xff838000 ); /* ebc0_b2cr, 2MB at 0xff800000 CS2 */
+ mtebc( PB0AP, 0x03800000 ); /* set chip selects */
+ mtebc( PB0CR, 0xffc58000 ); /* ebc0_b0cr, 4MB at 0xffc00000 CS0 */
+ mtebc( PB1AP, 0x03800000 );
+ mtebc( PB1CR, 0xff018000 ); /* ebc0_b1cr, 1MB at 0xff000000 CS1 */
+ mtebc( PB2AP, 0x03800000 );
+ mtebc( PB2CR, 0xff838000 ); /* ebc0_b2cr, 2MB at 0xff800000 CS2 */
mtdcr( uic1sr, 0xffffffff ); /* Clear all interrupts */
mtdcr( uic1er, 0x00000000 ); /* disable all interrupts */
mtdcr( uic0sr, 0x00000000 ); /* clear all interrupts */
mtdcr( uic0sr, 0xffffffff );
- mfsdr(sdr_mfr, mfr);
+ mfsdr(SDR0_MFR, mfr);
mfr |= SDR0_MFR_FIXD; /* Workaround for PCI/DMA */
- mtsdr(sdr_mfr, mfr);
+ mtsdr(SDR0_MFR, mfr);
return 0;
}
* The luan board is always configured as the host & requires the
* PCI arbiter to be enabled.
*--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ) {
printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
/*-------------------------------------------------------------------------+
| Initialize EBC CONFIG
+-------------------------------------------------------------------------*/
- mtebc(xbcfg, EBC_CFG_LE_UNLOCK |
+ mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK |
EBC_CFG_PTD_ENABLE | EBC_CFG_RTC_64PERCLK |
EBC_CFG_ATC_PREVIOUS | EBC_CFG_DTC_PREVIOUS |
EBC_CFG_CTC_PREVIOUS | EBC_CFG_EMC_NONDEFAULT |
/*-------------------------------------------------------------------------+
| FPGA. Initialize bank 7 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb7ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(7)|
+ mtebc(PB7AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(7)|
EBC_BXAP_BCE_DISABLE|
EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
EBC_BXAP_BEM_WRITEONLY|
EBC_BXAP_PEN_DISABLED);
- mtebc(pb7cr, EBC_BXCR_BAS_ENCODE(0x48300000)|
+ mtebc(PB7CR, EBC_BXCR_BAS_ENCODE(0x48300000)|
EBC_BXCR_BS_1MB|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
/* read FPGA base register FPGA_REG0 */
/*-------------------------------------------------------------------------+
| 1 MB FLASH / 1 MB SRAM. Initialize bank 0 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb0ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(cs0_twt)|
+ mtebc(PB0AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(cs0_twt)|
EBC_BXAP_BCE_DISABLE|
EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
EBC_BXAP_BEM_WRITEONLY|
EBC_BXAP_PEN_DISABLED);
- mtebc(pb0cr, EBC_BXCR_BAS_ENCODE(cs0_base)|
+ mtebc(PB0CR, EBC_BXCR_BAS_ENCODE(cs0_base)|
cs0_size|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
/*-------------------------------------------------------------------------+
| 8KB NVRAM/RTC. Initialize bank 1 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb1ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(10)|
+ mtebc(PB1AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(10)|
EBC_BXAP_BCE_DISABLE|
EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
EBC_BXAP_BEM_WRITEONLY|
EBC_BXAP_PEN_DISABLED);
- mtebc(pb1cr, EBC_BXCR_BAS_ENCODE(0x48000000)|
+ mtebc(PB1CR, EBC_BXCR_BAS_ENCODE(0x48000000)|
EBC_BXCR_BS_1MB|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
/*-------------------------------------------------------------------------+
| 4 MB FLASH. Initialize bank 2 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb2ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(cs2_twt)|
+ mtebc(PB2AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(cs2_twt)|
EBC_BXAP_BCE_DISABLE|
EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
EBC_BXAP_BEM_WRITEONLY|
EBC_BXAP_PEN_DISABLED);
- mtebc(pb2cr, EBC_BXCR_BAS_ENCODE(cs2_base)|
+ mtebc(PB2CR, EBC_BXCR_BAS_ENCODE(cs2_base)|
cs2_size|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
/*-------------------------------------------------------------------------+
| FPGA. Initialize bank 7 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb7ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(7)|
+ mtebc(PB7AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(7)|
EBC_BXAP_BCE_DISABLE|
EBC_BXAP_CSN_ENCODE(1)|EBC_BXAP_OEN_ENCODE(1)|
EBC_BXAP_WBN_ENCODE(1)|EBC_BXAP_WBF_ENCODE(1)|
EBC_BXAP_TH_ENCODE(1)|EBC_BXAP_RE_DISABLED|
EBC_BXAP_BEM_WRITEONLY|
EBC_BXAP_PEN_DISABLED);
- mtebc(pb7cr, EBC_BXCR_BAS_ENCODE(0x48300000)|
+ mtebc(PB7CR, EBC_BXCR_BAS_ENCODE(0x48300000)|
EBC_BXCR_BS_1MB|EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
/*--------------------------------------------------------------------
mtdcr (uic0pr, 0xfc000000); /* */
mtdcr (uic0tr, 0x00000000); /* */
mtdcr (uic0vr, 0x00000001); /* */
- mfsdr (sdr_mfr, mfr);
+ mfsdr (SDR0_MFR, mfr);
mfr &= ~SDR0_MFR_ECS_MASK;
-/* mtsdr(sdr_mfr, mfr); */
+/* mtsdr(SDR0_MFR, mfr); */
fpga_init();
return 0;
* The ocotea board is always configured as the host & requires the
* PCI arbiter to be enabled.
*--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ){
printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
return 0;
unsigned long sdr0_cust0;
unsigned long pvr;
- mfsdr (sdr_pfc0, sdr0_pfc0);
- mfsdr (sdr_pfc1, sdr0_pfc1);
+ mfsdr (SDR0_PFC0, sdr0_pfc0);
+ mfsdr (SDR0_PFC1, sdr0_pfc1);
group = SDR0_PFC1_EPS_DECODE(sdr0_pfc1);
pvr = get_pvr ();
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_CTEMS_MASK) | SDR0_PFC1_CTEMS_EMS;
out8(FPGA_REG2, (in8(FPGA_REG2) & ~FPGA_REG2_EXT_INTFACE_MASK) |
FPGA_REG2_EXT_INTFACE_ENABLE);
- mtsdr (sdr_pfc0, sdr0_pfc0);
- mtsdr (sdr_pfc1, sdr0_pfc1);
+ mtsdr (SDR0_PFC0, sdr0_pfc0);
+ mtsdr (SDR0_PFC1, sdr0_pfc1);
} else {
sdr0_pfc0 = (sdr0_pfc0 & ~SDR0_PFC0_TRE_MASK) | SDR0_PFC0_TRE_ENABLE;
switch (group)
out8(FPGA_REG2, (in8(FPGA_REG2) & ~FPGA_REG2_EXT_INTFACE_MASK) |
FPGA_REG2_EXT_INTFACE_ENABLE);
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_CTEMS_MASK) | SDR0_PFC1_CTEMS_EMS;
- mtsdr (sdr_pfc0, sdr0_pfc0);
- mtsdr (sdr_pfc1, sdr0_pfc1);
+ mtsdr (SDR0_PFC0, sdr0_pfc0);
+ mtsdr (SDR0_PFC1, sdr0_pfc1);
break;
case 3:
case 4:
case 6:
/* CPU trace B - Over EBMI */
sdr0_pfc1 = (sdr0_pfc1 & ~SDR0_PFC1_CTEMS_MASK) | SDR0_PFC1_CTEMS_CPUTRACE;
- mtsdr (sdr_pfc0, sdr0_pfc0);
- mtsdr (sdr_pfc1, sdr0_pfc1);
+ mtsdr (SDR0_PFC0, sdr0_pfc0);
+ mtsdr (SDR0_PFC1, sdr0_pfc1);
out8(FPGA_REG2, (in8(FPGA_REG2) & ~FPGA_REG2_EXT_INTFACE_MASK) |
FPGA_REG2_EXT_INTFACE_DISABLE);
break;
}
/* Initialize the ethernet specific functions in the fpga */
- mfsdr(sdr_pfc1, sdr0_pfc1);
- mfsdr(sdr_cust0, sdr0_cust0);
+ mfsdr(SDR0_PFC1, sdr0_pfc1);
+ mfsdr(SDR0_CUST0, sdr0_cust0);
if ( (SDR0_PFC1_EPS_DECODE(sdr0_pfc1) == 4) &&
((SDR0_CUST0_RGMII2_DECODE(sdr0_cust0) == RGMII_FER_GMII) ||
(SDR0_CUST0_RGMII2_DECODE(sdr0_cust0) == RGMII_FER_TBI)))
* default value :
* 0x07C00000 - 0 0 000 1 1 1 1 1 0000 0 00000 000000000000
*/
- mtebc(xbcfg, EBC_CFG_LE_UNLOCK |
+ mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK |
EBC_CFG_PTD_ENABLE |
EBC_CFG_RTC_16PERCLK |
EBC_CFG_ATC_PREVIOUS |
* since some board registers values may be needed to determine the
* boot type
*/
- mtebc(pb1ap, EBC_BXAP_FPGA);
- mtebc(pb1cr, EBC_BXCR_FPGA_CS3);
+ mtebc(PB1AP, EBC_BXAP_FPGA);
+ mtebc(PB1CR, EBC_BXCR_FPGA_CS3);
}
break;
}
- mtebc(pb0ap, ebc0_cs0_bxap_value);
- mtebc(pb0cr, ebc0_cs0_bxcr_value);
- mtebc(pb1ap, ebc0_cs1_bxap_value);
- mtebc(pb1cr, ebc0_cs1_bxcr_value);
- mtebc(pb2ap, ebc0_cs2_bxap_value);
- mtebc(pb2cr, ebc0_cs2_bxcr_value);
+ mtebc(PB0AP, ebc0_cs0_bxap_value);
+ mtebc(PB0CR, ebc0_cs0_bxcr_value);
+ mtebc(PB1AP, ebc0_cs1_bxap_value);
+ mtebc(PB1CR, ebc0_cs1_bxcr_value);
+ mtebc(PB2AP, ebc0_cs2_bxap_value);
+ mtebc(PB2CR, ebc0_cs2_bxcr_value);
}
static void early_init_UIC(void)
u32 sdr0_pfc1, sdr0_pfc2;
u32 reg;
- mtdcr(ebccfga, xbcfg);
- mtdcr(ebccfgd, 0xb8400000);
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ mtdcr(EBC0_CFGDATA, 0xb8400000);
/*
* Setup the interrupt controller polarities, triggers, etc.
mtsdr(SDR0_PFC1, sdr0_pfc1);
/* PCI arbiter enabled */
- mfsdr(sdr_pci0, reg);
- mtsdr(sdr_pci0, 0x80000000 | reg);
+ mfsdr(SDR0_PCI0, reg);
+ mtsdr(SDR0_PCI0, 0x80000000 | reg);
/* setup NAND FLASH */
mfsdr(SDR0_CUST0, sdr0_cust0);
gd->bd->bi_flashoffset = 0;
#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
- mtdcr(ebccfga, pb3cr);
+ mtdcr(EBC0_CFGADDR, PB3CR);
#else
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
#endif
- pbcr = mfdcr(ebccfgd);
+ pbcr = mfdcr(EBC0_CFGDATA);
size_val = ffs(gd->bd->bi_flashsize) - 21;
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
- mtdcr(ebccfga, pb3cr);
+ mtdcr(EBC0_CFGADDR, PB3CR);
#else
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
#endif
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/*
* Re-check to get correct base address
* This fix will make the MAL burst disabling patch for the Linux
* EMAC driver obsolete.
*/
- reg = mfdcr(plb4_acr) & ~PLB4_ACR_WRP;
- mtdcr(plb4_acr, reg);
+ reg = mfdcr(PLB4_ACR) & ~PLB4_ACR_WRP;
+ mtdcr(PLB4_ACR, reg);
return 0;
}
* Set priority for all PLB3 devices to 0.
* Set PLB3 arbiter to fair mode.
*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*
* Set priority for all PLB4 devices to 0.
*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*
* Set Nebula PLB4 arbiter to fair mode.
*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
#ifdef CONFIG_PCI_PNP
hose->fixup_irq = sequoia_pci_fixup_irq;
mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
mtdcr(uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority */
- mtebc(pb3ap, CONFIG_SYS_EBC_PB3AP); /* memory bank 3 (CPLD_LCM) initialization */
- mtebc(pb3cr, CONFIG_SYS_EBC_PB3CR);
+ mtebc(PB3AP, CONFIG_SYS_EBC_PB3AP); /* memory bank 3 (CPLD_LCM) initialization */
+ mtebc(PB3CR, CONFIG_SYS_EBC_PB3CR);
/*
* Configure CPC0_PCI to enable PerWE as output
* and enable the internal PCI arbiter
*/
- mtdcr(cpc0_pci, CPC0_PCI_SPE | CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
+ mtdcr(CPC0_PCI, CPC0_PCI_SPE | CPC0_PCI_HOST_CFG_EN | CPC0_PCI_ARBIT_EN);
return 0;
}
/* read clock regsiter */
printf("===== Display reset and initialize register Start =========\n");
- mfcpr(clk_pllc,reg);
+ mfcpr(CPR0_PLLC,reg);
printf("cpr_pllc = %#010lx\n",reg);
- mfcpr(clk_plld,reg);
+ mfcpr(CPR0_PLLD,reg);
printf("cpr_plld = %#010lx\n",reg);
- mfcpr(clk_primad,reg);
+ mfcpr(CPR0_PRIMAD,reg);
printf("cpr_primad = %#010lx\n",reg);
- mfcpr(clk_primbd,reg);
+ mfcpr(CPR0_PRIMBD,reg);
printf("cpr_primbd = %#010lx\n",reg);
- mfcpr(clk_opbd,reg);
+ mfcpr(CPR0_OPBD,reg);
printf("cpr_opbd = %#010lx\n",reg);
- mfcpr(clk_perd,reg);
+ mfcpr(CPR0_PERD,reg);
printf("cpr_perd = %#010lx\n",reg);
- mfcpr(clk_mald,reg);
+ mfcpr(CPR0_MALD,reg);
printf("cpr_mald = %#010lx\n",reg);
/* read sdr register */
- mfsdr(sdr_ebc,reg);
- printf("sdr_ebc = %#010lx\n",reg);
+ mfsdr(SDR0_EBC,reg);
+ printf("SDR0_EBC = %#010lx\n",reg);
- mfsdr(sdr_cp440,reg);
- printf("sdr_cp440 = %#010lx\n",reg);
+ mfsdr(SDR0_CP440,reg);
+ printf("SDR0_CP440 = %#010lx\n",reg);
- mfsdr(sdr_xcr,reg);
- printf("sdr_xcr = %#010lx\n",reg);
+ mfsdr(SDR0_XCR,reg);
+ printf("SDR0_XCR = %#010lx\n",reg);
- mfsdr(sdr_xpllc,reg);
- printf("sdr_xpllc = %#010lx\n",reg);
+ mfsdr(SDR0_XPLLC,reg);
+ printf("SDR0_XPLLC = %#010lx\n",reg);
- mfsdr(sdr_xplld,reg);
- printf("sdr_xplld = %#010lx\n",reg);
+ mfsdr(SDR0_XPLLD,reg);
+ printf("SDR0_XPLLD = %#010lx\n",reg);
- mfsdr(sdr_pfc0,reg);
- printf("sdr_pfc0 = %#010lx\n",reg);
+ mfsdr(SDR0_PFC0,reg);
+ printf("SDR0_PFC0 = %#010lx\n",reg);
- mfsdr(sdr_pfc1,reg);
- printf("sdr_pfc1 = %#010lx\n",reg);
+ mfsdr(SDR0_PFC1,reg);
+ printf("SDR0_PFC1 = %#010lx\n",reg);
- mfsdr(sdr_cust0,reg);
- printf("sdr_cust0 = %#010lx\n",reg);
+ mfsdr(SDR0_CUST0,reg);
+ printf("SDR0_CUST0 = %#010lx\n",reg);
- mfsdr(sdr_cust1,reg);
- printf("sdr_cust1 = %#010lx\n",reg);
+ mfsdr(SDR0_CUST1,reg);
+ printf("SDR0_CUST1 = %#010lx\n",reg);
- mfsdr(sdr_uart0,reg);
- printf("sdr_uart0 = %#010lx\n",reg);
+ mfsdr(SDR0_UART0,reg);
+ printf("SDR0_UART0 = %#010lx\n",reg);
- mfsdr(sdr_uart1,reg);
- printf("sdr_uart1 = %#010lx\n",reg);
+ mfsdr(SDR0_UART1,reg);
+ printf("SDR0_UART1 = %#010lx\n",reg);
printf("===== Display reset and initialize register End =========\n");
}
unsigned long reg;
printf("PCI-X chip control registers\n");
- mfsdr(sdr_xcr, reg);
- printf("sdr_xcr = %#010lx\n", reg);
+ mfsdr(SDR0_XCR, reg);
+ printf("SDR0_XCR = %#010lx\n", reg);
- mfsdr(sdr_xpllc, reg);
- printf("sdr_xpllc = %#010lx\n", reg);
+ mfsdr(SDR0_XPLLC, reg);
+ printf("SDR0_XPLLC = %#010lx\n", reg);
- mfsdr(sdr_xplld, reg);
- printf("sdr_xplld = %#010lx\n", reg);
+ mfsdr(SDR0_XPLLD, reg);
+ printf("SDR0_XPLLD = %#010lx\n", reg);
printf("PCI-X Bridge Configure registers\n");
printf("PCIX0_VENDID = %#06x\n", in16r(PCIX0_VENDID));
/*-------------------------------------------------------------------------+
| Initialize EBC CONFIG
+-------------------------------------------------------------------------*/
- mtebc(xbcfg, EBC_CFG_LE_UNLOCK |
+ mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK |
EBC_CFG_PTD_ENABLE | EBC_CFG_RTC_64PERCLK |
EBC_CFG_ATC_PREVIOUS | EBC_CFG_DTC_PREVIOUS |
EBC_CFG_CTC_PREVIOUS | EBC_CFG_EMC_DEFAULT |
/*-------------------------------------------------------------------------+
| 64MB FLASH. Initialize bank 0 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb0ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(15) |
+ mtebc(PB0AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(15) |
EBC_BXAP_BCE_DISABLE |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_OEN_ENCODE(1) |
EBC_BXAP_WBN_ENCODE(1) | EBC_BXAP_WBF_ENCODE(1) |
EBC_BXAP_TH_ENCODE(3) | EBC_BXAP_RE_DISABLED |
EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb0cr, EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |
+ mtebc(PB0CR, EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |
EBC_BXCR_BS_64MB | EBC_BXCR_BU_RW|EBC_BXCR_BW_32BIT);
/*-------------------------------------------------------------------------+
| FPGA. Initialize bank 1 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb1ap, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(5) |
+ mtebc(PB1AP, EBC_BXAP_BME_DISABLED|EBC_BXAP_TWT_ENCODE(5) |
EBC_BXAP_BCE_DISABLE |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_OEN_ENCODE(1) |
EBC_BXAP_WBN_ENCODE(1) | EBC_BXAP_WBF_ENCODE(1) |
EBC_BXAP_TH_ENCODE(3) | EBC_BXAP_RE_DISABLED |
EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb1cr, EBC_BXCR_BAS_ENCODE(0x41000000) |
+ mtebc(PB1CR, EBC_BXCR_BAS_ENCODE(0x41000000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_8BIT);
/*-------------------------------------------------------------------------+
| LCM. Initialize bank 2 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb2ap, EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(64) |
+ mtebc(PB2AP, EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(64) |
EBC_BXAP_BCE_DISABLE |
EBC_BXAP_CSN_ENCODE(3) | EBC_BXAP_OEN_ENCODE(3) |
EBC_BXAP_WBN_ENCODE(3) | EBC_BXAP_WBF_ENCODE(3) |
EBC_BXAP_TH_ENCODE(7) | EBC_BXAP_RE_DISABLED |
EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb2cr, EBC_BXCR_BAS_ENCODE(0x42000000) |
+ mtebc(PB2CR, EBC_BXCR_BAS_ENCODE(0x42000000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW|EBC_BXCR_BW_8BIT);
/*-------------------------------------------------------------------------+
| TMP. Initialize bank 3 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb3ap, EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(128) |
+ mtebc(PB3AP, EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(128) |
EBC_BXAP_BCE_DISABLE |
EBC_BXAP_CSN_ENCODE(3) | EBC_BXAP_OEN_ENCODE(3) |
EBC_BXAP_WBN_ENCODE(3) | EBC_BXAP_WBF_ENCODE(3) |
EBC_BXAP_TH_ENCODE(7) | EBC_BXAP_RE_DISABLED |
EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb3cr, EBC_BXCR_BAS_ENCODE(0x48000000) |
+ mtebc(PB3CR, EBC_BXCR_BAS_ENCODE(0x48000000) |
EBC_BXCR_BS_64MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*-------------------------------------------------------------------------+
| Connector 4~7. Initialize bank 3~ 7 with default values.
+-------------------------------------------------------------------------*/
- mtebc(pb4ap,0);
- mtebc(pb4cr,0);
- mtebc(pb5ap,0);
- mtebc(pb5cr,0);
- mtebc(pb6ap,0);
- mtebc(pb6cr,0);
- mtebc(pb7ap,0);
- mtebc(pb7cr,0);
+ mtebc(PB4AP,0);
+ mtebc(PB4CR,0);
+ mtebc(PB5AP,0);
+ mtebc(PB5CR,0);
+ mtebc(PB6AP,0);
+ mtebc(PB6CR,0);
+ mtebc(PB7AP,0);
+ mtebc(PB7CR,0);
/*--------------------------------------------------------------------
* Setup the interrupt controller polarities, triggers, etc.
mtdcr (uic0vr, 0x00000001); /* */
/* Enable two GPIO 10~11 and TraceA signal */
- mfsdr(sdr_pfc0,reg);
+ mfsdr(SDR0_PFC0,reg);
reg |= 0x00300000;
- mtsdr(sdr_pfc0,reg);
+ mtsdr(SDR0_PFC0,reg);
- mfsdr(sdr_pfc1,reg);
+ mfsdr(SDR0_PFC1,reg);
reg |= 0x00100000;
- mtsdr(sdr_pfc1,reg);
+ mtsdr(SDR0_PFC1,reg);
/* Set GPIO 10 and 11 as output */
GpioOdr = (volatile unsigned int*)(CONFIG_SYS_PERIPHERAL_BASE+0x718);
* The ocotea board is always configured as the host & requires the
* PCI arbiter to be enabled.
*--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ){
printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
return 0;
/* Re-do sizing to get full correct info */
if (size_b1) {
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
pbcr =
(pbcr & 0x0001ffff) | base_b1 |
(((size_b1 / 1024 / 1024) - 1) << 17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
}
if (size_b0) {
- mtdcr(ebccfga, pb1cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb1cr);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
pbcr =
(pbcr & 0x0001ffff) | base_b0 |
(((size_b0 / 1024 / 1024) - 1) << 17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb0cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB0CR = %x\n", pbcr); */
}
size_b0 = flash_get_size((vu_long *) base_b0, &flash_info[0]);
/*--------------------------------------------------------------------
* Setup the external bus controller/chip selects
*-------------------------------------------------------------------*/
- mtdcr(ebccfga, xbcfg);
- reg = mfdcr(ebccfgd);
- mtdcr(ebccfgd, reg | 0x04000000); /* Set ATC */
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ reg = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGDATA, reg | 0x04000000); /* Set ATC */
/*--------------------------------------------------------------------
* Setup the GPIO pins
/*--------------------------------------------------------------------
* Setup other serial configuration
*-------------------------------------------------------------------*/
- mfsdr(sdr_pci0, reg);
- mtsdr(sdr_pci0, 0x80000000 | reg); /* PCI arbiter enabled */
- mtsdr(sdr_pfc0, 0x00003e00); /* Pin function */
- mtsdr(sdr_pfc1, 0x00048000); /* Pin function: UART0 has 4 pins */
+ mfsdr(SDR0_PCI0, reg);
+ mtsdr(SDR0_PCI0, 0x80000000 | reg); /* PCI arbiter enabled */
+ mtsdr(SDR0_PFC0, 0x00003e00); /* Pin function */
+ mtsdr(SDR0_PFC1, 0x00048000); /* Pin function: UART0 has 4 pins */
/*clear tmrclk divisor */
*(unsigned char *)(CONFIG_SYS_BCSR_BASE | 0x04) = 0x00;
int size_val = 0;
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
switch (gd->bd->bi_flashsize) {
case 1 << 20:
size_val = 0;
break;
}
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtdcr(ebccfga, pb0cr);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* adjust flash start and offset */
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
| Set priority for all PLB3 devices to 0.
| Set PLB3 arbiter to fair mode.
+-------------------------------------------------------------------------*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*-------------------------------------------------------------------------+
| Set priority for all PLB4 devices to 0.
+-------------------------------------------------------------------------*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*-------------------------------------------------------------------------+
| Set Nebula PLB4 arbiter to fair mode.
+-------------------------------------------------------------------------*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
return 1;
}
* Boot Settings in IIC EEprom address 0xA8 or 0xA0
* Read Serial Device Strap Register1 in PPC440SPe
*/
- mfsdr(sdr_sdstp1, val);
+ mfsdr(SDR0_SDSTP1, val);
boot_selection = val & SDR0_SDSTP1_BOOT_SEL_MASK;
ebc_boot_size = val & SDR0_SDSTP1_EBC_ROM_BS_MASK;
| 0x07C00000 - 0 0 000 1 1 1 1 1 0000 0 00000 000000000000
|
+-------------------------------------------------------------------*/
- mtebc(xbcfg, EBC_CFG_LE_UNLOCK |
+ mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK |
EBC_CFG_PTD_ENABLE |
EBC_CFG_RTC_16PERCLK |
EBC_CFG_ATC_PREVIOUS |
| boot type
|
+-------------------------------------------------------------------*/
- mtebc(pb1ap, EBC_BXAP_FPGA);
- mtebc(pb1cr, EBC_BXCR_FPGA_CS1);
+ mtebc(PB1AP, EBC_BXAP_FPGA);
+ mtebc(PB1CR, EBC_BXCR_FPGA_CS1);
/*-------------------------------------------------------------------+
|
break;
}
- mtebc(pb0ap, ebc0_cs0_bxap_value);
- mtebc(pb0cr, ebc0_cs0_bxcr_value);
- mtebc(pb2ap, ebc0_cs2_bxap_value);
- mtebc(pb2cr, ebc0_cs2_bxcr_value);
+ mtebc(PB0AP, ebc0_cs0_bxap_value);
+ mtebc(PB0CR, ebc0_cs0_bxcr_value);
+ mtebc(PB2AP, ebc0_cs2_bxap_value);
+ mtebc(PB2CR, ebc0_cs2_bxcr_value);
/*--------------------------------------------------------------------+
| Interrupt controller setup for the AMCC 440SPe Evaluation board.
mtdcr (uic0sr, 0x00000000); /* clear all interrupts */
mtdcr (uic0sr, 0xffffffff); /* clear all interrupts */
- mfsdr(sdr_mfr, mfr);
+ mfsdr(SDR0_MFR, mfr);
mfr |= SDR0_MFR_FIXD; /* Workaround for PCI/DMA */
- mtsdr(sdr_mfr, mfr);
+ mtsdr(SDR0_MFR, mfr);
fpga_init();
* The yucca board is always configured as the host & requires the
* PCI arbiter to be enabled.
*-------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ) {
printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
return 0;
unsigned long tmp;
/* write SDRAM bank 0 register */
- mtdcr (memcfga, mem_mb0cf);
- mtdcr (memcfgd, 0x00062001);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ mtdcr (SDRAM0_CFGDATA, 0x00062001);
/* Set the SDRAM Timing reg, SDTR1 and the refresh timer reg, RTR. */
/* To set the appropriate timings, we need to know the SDRAM speed. */
/* divisor = ((mfdcr(strap)>> 28) & 0x3); */
/* write SDRAM timing for 100MHz. */
- mtdcr (memcfga, mem_sdtr1);
- mtdcr (memcfgd, 0x0086400D);
+ mtdcr (SDRAM0_CFGADDR, mem_sdtr1);
+ mtdcr (SDRAM0_CFGDATA, 0x0086400D);
/* write SDRAM refresh interval register */
- mtdcr (memcfga, mem_rtr);
- mtdcr (memcfgd, 0x05F00000);
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ mtdcr (SDRAM0_CFGDATA, 0x05F00000);
udelay (200);
/* sdram controller.*/
- mtdcr (memcfga, mem_mcopt1);
- mtdcr (memcfgd, 0x90800000);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ mtdcr (SDRAM0_CFGDATA, 0x90800000);
udelay (200);
/* initially, disable ECC on all banks */
udelay (200);
- mtdcr (memcfga, mem_ecccf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_ecccf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
tmp &= 0xff0fffff;
- mtdcr (memcfga, mem_ecccf);
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGADDR, mem_ecccf);
+ mtdcr (SDRAM0_CFGDATA, tmp);
return;
}
}
printf ("Enable ECC..");
- mtdcr (memcfga, mem_mcopt1);
- tmp = (mfdcr (memcfgd) & ~0xFFE00000) | 0x90800000;
- mtdcr (memcfga, mem_mcopt1);
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ tmp = (mfdcr (SDRAM0_CFGDATA) & ~0xFFE00000) | 0x90800000;
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ mtdcr (SDRAM0_CFGDATA, tmp);
udelay (600);
for (p = (unsigned long) 0; ((unsigned long) p < L1_MEMSIZE); *p++ = 0L)
;
udelay (400);
- mtdcr (memcfga, mem_ecccf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_ecccf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
tmp |= 0x00800000;
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGDATA, tmp);
udelay (400);
printf ("enabled.\n");
return (0);
/* Peripheral Bank 0 (Flash) initialization */
/*---------------------------------------------------------------------- */
/* 0x7F8FFE80 slowest boot */
- addi r4,0,pb0ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x9B01
ori r4,r4,0x5480
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0xFFC5 /* BAS=0xFFC,BS=0x4(4MB),BU=0x3(R/W), */
ori r4,r4,0x8000 /* BW=0x0( 8 bits) */
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
blr
/* all reserved bits=0 */
/*---------------------------------------------------------------------- */
/*---------------------------------------------------------------------- */
- addi r4,0,pb1ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0185 /* hiword */
ori r4,r4,0x4380 /* loword */
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb1cr
- mtdcr ebccfga,r4
+ addi r4,0,PB1CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0xF001 /* BAS=0xF00,BS=0x0(1MB),BU=0x3(R/W), */
ori r4,r4,0x8000 /* BW=0x0( 8 bits) */
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
blr
mtdcr (uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority */
mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */
- mtebc (epcr, 0xa8400000); /* EBC always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* EBC always driven */
return 0; /* success */
}
tot_size = 0;
- mtdcr (memcfga, mem_mb0cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb1cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb2cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb3cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
#define WDCR_EBC(reg,val) \
addi r4,0,reg;\
- mtdcr ebccfga,r4;\
+ mtdcr EBC0_CFGADDR,r4;\
addis r4,0,val@h;\
ori r4,r4,val@l;\
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#define WDCR_SDRAM(reg,val) \
addi r4,0,reg;\
- mtdcr memcfga,r4;\
+ mtdcr SDRAM0_CFGADDR,r4;\
addis r4,0,val@h;\
ori r4,r4,val@l;\
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGDATA,r4
/******************************************************************************
* Function: ext_bus_cntlr_init
* SETUP CPC0_CR0
*******************************************************************/
LI32(r4, 0x007000c0)
- mtdcr cntrl0, r4
+ mtdcr CPC0_CR0, r4
/********************************************************************
* Setup CPC0_CR1: Change PCIINT signal to PerWE
*******************************************************************/
- mfdcr r4, cntrl1
+ mfdcr r4, CPC0_CR1
ori r4, r4, 0x4000
- mtdcr cntrl1, r4
+ mtdcr CPC0_CR1, r4
/********************************************************************
* Setup External Bus Controller (EBC).
*******************************************************************/
- WDCR_EBC(epcr, 0xd84c0000)
+ WDCR_EBC(EBC0_CFG, 0xd84c0000)
/********************************************************************
* Memory Bank 0 (Intel 28F128J3 Flash) initialization
*******************************************************************/
- /*WDCR_EBC(pb0ap, 0x02869200)*/
- WDCR_EBC(pb0ap, 0x07869200)
- WDCR_EBC(pb0cr, 0xfe0bc000)
+ /*WDCR_EBC(PB1AP, 0x02869200)*/
+ WDCR_EBC(PB1AP, 0x07869200)
+ WDCR_EBC(PB0CR, 0xfe0bc000)
/********************************************************************
* Memory Bank 1 (Holtek HT6542B PS/2) initialization
*******************************************************************/
- WDCR_EBC(pb1ap, 0x1f869200)
- WDCR_EBC(pb1cr, 0xf0818000)
+ WDCR_EBC(PB1AP, 0x1f869200)
+ WDCR_EBC(PB1CR, 0xf0818000)
/********************************************************************
* Memory Bank 2 (Epson S1D13506) initialization
*******************************************************************/
- WDCR_EBC(pb2ap, 0x05860300)
- WDCR_EBC(pb2cr, 0xf045a000)
+ WDCR_EBC(PB2AP, 0x05860300)
+ WDCR_EBC(PB2CR, 0xf045a000)
/********************************************************************
* Memory Bank 3 (Philips SJA1000 CAN Controllers) initialization
*******************************************************************/
- WDCR_EBC(pb3ap, 0x0387d200)
- WDCR_EBC(pb3cr, 0xf021c000)
+ WDCR_EBC(PB3AP, 0x0387d200)
+ WDCR_EBC(PB3CR, 0xf021c000)
/********************************************************************
* Memory Bank 4-7 (Unused) initialization
*******************************************************************/
- WDCR_EBC(pb4ap, 0)
- WDCR_EBC(pb4cr, 0)
- WDCR_EBC(pb5ap, 0)
- WDCR_EBC(pb5cr, 0)
- WDCR_EBC(pb6ap, 0)
- WDCR_EBC(pb6cr, 0)
- WDCR_EBC(pb7ap, 0)
- WDCR_EBC(pb7cr, 0)
+ WDCR_EBC(PB4AP, 0)
+ WDCR_EBC(PB4CR, 0)
+ WDCR_EBC(PB5AP, 0)
+ WDCR_EBC(PB5CR, 0)
+ WDCR_EBC(PB6AP, 0)
+ WDCR_EBC(PB6CR, 0)
+ WDCR_EBC(PB7AP, 0)
+ WDCR_EBC(PB7CR, 0)
/* We are all done */
mtlr r0 /* Restore link register */
mtdcr (uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority */
mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */
- mtebc (epcr, 0xa8400000); /* EBC always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* EBC always driven */
return 0; /* success */
}
tot_size = 0;
- mtdcr (memcfga, mem_mb0cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb1cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb2cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb3cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
#define WDCR_EBC(reg,val) \
addi r4,0,reg;\
- mtdcr ebccfga,r4;\
+ mtdcr EBC0_CFGADDR,r4;\
addis r4,0,val@h;\
ori r4,r4,val@l;\
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#define WDCR_SDRAM(reg,val) \
addi r4,0,reg;\
- mtdcr memcfga,r4;\
+ mtdcr SDRAM0_CFGADDR,r4;\
addis r4,0,val@h;\
ori r4,r4,val@l;\
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGDATA,r4
/******************************************************************************
* Function: ext_bus_cntlr_init
* SETUP CPC0_CR0
*******************************************************************/
LI32(r4, 0x00c01030)
- mtdcr cntrl0, r4
+ mtdcr CPC0_CR0, r4
/********************************************************************
* Setup CPC0_CR1: Change PCIINT signal to PerWE
*******************************************************************/
- mfdcr r4, cntrl1
+ mfdcr r4, CPC0_CR1
ori r4, r4, 0x4000
- mtdcr cntrl1, r4
+ mtdcr CPC0_CR1, r4
/********************************************************************
* Setup External Bus Controller (EBC).
*******************************************************************/
- WDCR_EBC(epcr, 0xd84c0000)
+ WDCR_EBC(EBC0_CFG, 0xd84c0000)
/********************************************************************
* Memory Bank 0 (Intel 28F640J3 Flash) initialization
*******************************************************************/
- /*WDCR_EBC(pb0ap, 0x03055200)*/
- /*WDCR_EBC(pb0ap, 0x04055200)*/
- WDCR_EBC(pb0ap, 0x08055200)
- WDCR_EBC(pb0cr, 0xff87a000)
+ /*WDCR_EBC(PB1AP, 0x03055200)*/
+ /*WDCR_EBC(PB1AP, 0x04055200)*/
+ WDCR_EBC(PB1AP, 0x08055200)
+ WDCR_EBC(PB0CR, 0xff87a000)
/********************************************************************
* Memory Bank 3 (Xilinx XC95144 CPLD) initialization
*******************************************************************/
- /*WDCR_EBC(pb3ap, 0x07869200)*/
- WDCR_EBC(pb3ap, 0x04055200)
- WDCR_EBC(pb3cr, 0xf081c000)
+ /*WDCR_EBC(PB3AP, 0x07869200)*/
+ WDCR_EBC(PB3AP, 0x04055200)
+ WDCR_EBC(PB3CR, 0xf081c000)
/********************************************************************
* Memory Bank 1,2,4-7 (Unused) initialization
*******************************************************************/
- WDCR_EBC(pb1ap, 0)
- WDCR_EBC(pb1cr, 0)
- WDCR_EBC(pb2ap, 0)
- WDCR_EBC(pb2cr, 0)
- WDCR_EBC(pb4ap, 0)
- WDCR_EBC(pb4cr, 0)
- WDCR_EBC(pb5ap, 0)
- WDCR_EBC(pb5cr, 0)
- WDCR_EBC(pb6ap, 0)
- WDCR_EBC(pb6cr, 0)
- WDCR_EBC(pb7ap, 0)
- WDCR_EBC(pb7cr, 0)
+ WDCR_EBC(PB1AP, 0)
+ WDCR_EBC(PB1CR, 0)
+ WDCR_EBC(PB2AP, 0)
+ WDCR_EBC(PB2CR, 0)
+ WDCR_EBC(PB4AP, 0)
+ WDCR_EBC(PB4CR, 0)
+ WDCR_EBC(PB5AP, 0)
+ WDCR_EBC(PB5CR, 0)
+ WDCR_EBC(PB6AP, 0)
+ WDCR_EBC(PB6CR, 0)
+ WDCR_EBC(PB7AP, 0)
+ WDCR_EBC(PB7CR, 0)
/* We are all done */
mtlr r0 /* Restore link register */
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
#if 1 /* test-only */
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
#else
- mtebc (epcr, 0x28400000); /* ebc in high-z */
+ mtebc (EBC0_CFG, 0x28400000); /* ebc in high-z */
#endif
return 0;
}
int status;
int index;
int i;
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
dst = malloc(CONFIG_SYS_FPGA_MAX_SIZE);
if (gunzip (dst, CONFIG_SYS_FPGA_MAX_SIZE, (uchar *)fpgadata, &len) != 0) {
debug("[%s, %d] Test point ...\n", __FUNCTION__, __LINE__);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base = -size;
switch (size) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
debug("[%s, %d] Test point ...\n", __FUNCTION__, __LINE__);
/* Monitor protection ON by default */
mtdcr (uicvcr, 0x00000001); /* set vect base=0,INT0 highest priority */
mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */
- mtdcr (cntrl0, 0x00002000); /* set IRQ6 as GPIO23 to generate an interrupt request to the PCP2PCI bridge */
+ mtdcr (CPC0_CR0, 0x00002000); /* set IRQ6 as GPIO23 to generate an interrupt request to the PCP2PCI bridge */
out32 (PPC405GP_GPIO0_OR, 0x60000000); /*fixme is SMB_INT high or low active??; IRQ6 is GPIO23 output */
out32 (PPC405GP_GPIO0_TCR, 0x7E400000);
if (size_b1)
{
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
pbcr = (pbcr & 0x0001ffff) | base_b1 | (((size_b1/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
}
if (size_b0)
{
- mtdcr(ebccfga, pb1cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb1cr);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb0cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB0CR = %x\n", pbcr); */
}
size_b0 = flash_get_size((volatile FLASH_WORD_SIZE *)base_b0, &flash_info[0]);
/* Memory Bank 0 (Flash) initialization (from openbios) */
/*----------------------------------------------------------------------- */
- addi r4,0,pb0ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS0_AP@h
ori r4,r4,CS0_AP@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS0_CR@h
ori r4,r4,CS0_CR@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*----------------------------------------------------------------------- */
/* Memory Bank 1 (NVRAM/RTC) initialization */
/*----------------------------------------------------------------------- */
- addi r4,0,pb1ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS1_AP@h
ori r4,r4,CS1_AP@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb1cr
- mtdcr ebccfga,r4
+ addi r4,0,PB1CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS1_CR@h
ori r4,r4,CS1_CR@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*----------------------------------------------------------------------- */
/* Memory Bank 2 (A/D converter) initialization */
/*----------------------------------------------------------------------- */
- addi r4,0,pb2ap
- mtdcr ebccfga,r4
+ addi r4,0,PB2AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS2_AP@h
ori r4,r4,CS2_AP@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb2cr
- mtdcr ebccfga,r4
+ addi r4,0,PB2CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS2_CR@h
ori r4,r4,CS2_CR@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*----------------------------------------------------------------------- */
/* Memory Bank 3 (Ethernet PHY Reset) initialization */
/*----------------------------------------------------------------------- */
- addi r4,0,pb3ap
- mtdcr ebccfga,r4
+ addi r4,0,PB3AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS3_AP@h
ori r4,r4,CS3_AP@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb3cr
- mtdcr ebccfga,r4
+ addi r4,0,PB3CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS3_CR@h
ori r4,r4,CS3_CR@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*----------------------------------------------------------------------- */
/* Memory Bank 4 (PC-MIP PRSNT1#) initialization */
/*----------------------------------------------------------------------- */
- addi r4,0,pb4ap
- mtdcr ebccfga,r4
+ addi r4,0,PB4AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS4_AP@h
ori r4,r4,CS4_AP@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb4cr
- mtdcr ebccfga,r4
+ addi r4,0,PB4CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS4_CR@h
ori r4,r4,CS4_CR@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*----------------------------------------------------------------------- */
/* Memory Bank 5 (PC-MIP PRSNT2#) initialization */
/*----------------------------------------------------------------------- */
- addi r4,0,pb5ap
- mtdcr ebccfga,r4
+ addi r4,0,PB5AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS5_AP@h
ori r4,r4,CS5_AP@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb5cr
- mtdcr ebccfga,r4
+ addi r4,0,PB5CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS5_CR@h
ori r4,r4,CS5_CR@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*----------------------------------------------------------------------- */
/* Memory Bank 6 (CPU LED0) initialization */
/*----------------------------------------------------------------------- */
- addi r4,0,pb6ap
- mtdcr ebccfga,r4
+ addi r4,0,PB6AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS6_AP@h
ori r4,r4,CS6_AP@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb6cr
- mtdcr ebccfga,r4
+ addi r4,0,PB6CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS6_CR@h
ori r4,r4,CS5_CR@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*----------------------------------------------------------------------- */
/* Memory Bank 7 (CPU LED1) initialization */
/*----------------------------------------------------------------------- */
- addi r4,0,pb7ap
- mtdcr ebccfga,r4
+ addi r4,0,PB7AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS7_AP@h
ori r4,r4,CS7_AP@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb7cr
- mtdcr ebccfga,r4
+ addi r4,0,PB7CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,CS7_CR@h
ori r4,r4,CS7_CR@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/* addis r4,r0,FPGA_BRDC@h */
/* ori r4,r4,FPGA_BRDC@l */
/*------------------------------------------------------------------- */
addi r4,0,mem_mb0cf
- mtdcr memcfga,r4
+ mtdcr SDRAM0_CFGADDR,r4
addis r4,0,MB0CF@h
ori r4,r4,MB0CF@l
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGDATA,r4
/*------------------------------------------------------------------- */
/* Set MB1CF for bank 1. (32MB-64MB) Address Mode 4 since 12x8(2) */
/*------------------------------------------------------------------- */
addi r4,0,mem_mb1cf
- mtdcr memcfga,r4
+ mtdcr SDRAM0_CFGADDR,r4
addis r4,0,MB1CF@h
ori r4,r4,MB1CF@l
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGDATA,r4
/*------------------------------------------------------------------- */
/* Set MB2CF for bank 2. off */
/*------------------------------------------------------------------- */
addi r4,0,mem_mb2cf
- mtdcr memcfga,r4
+ mtdcr SDRAM0_CFGADDR,r4
addis r4,0,MB2CF@h
ori r4,r4,MB2CF@l
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGDATA,r4
/*------------------------------------------------------------------- */
/* Set MB3CF for bank 3. off */
/*------------------------------------------------------------------- */
addi r4,0,mem_mb3cf
- mtdcr memcfga,r4
+ mtdcr SDRAM0_CFGADDR,r4
addis r4,0,MB3CF@h
ori r4,r4,MB3CF@l
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGDATA,r4
/*------------------------------------------------------------------- */
/* Set the SDRAM Timing reg, SDTR1 and the refresh timer reg, RTR. */
/* maybe 133Mhz. */
/*------------------------------------------------------------------- */
- mfdcr r5,strap /* determine FBK divider */
+ mfdcr r5,CPC0_PSR /* determine FBK divider */
/* via STRAP reg to calc PLB speed. */
/* SDRAM speed is the same as the PLB */
/* speed. */
/* Set SDTR1 */
/*------------------------------------------------------------------- */
addi r4,0,mem_sdtr1
- mtdcr memcfga,r4
- mtdcr memcfgd,r6
+ mtdcr SDRAM0_CFGADDR,r4
+ mtdcr SDRAM0_CFGDATA,r6
/*------------------------------------------------------------------- */
/* Set RTR */
/*------------------------------------------------------------------- */
addi r4,0,mem_rtr
- mtdcr memcfga,r4
- mtdcr memcfgd,r7
+ mtdcr SDRAM0_CFGADDR,r4
+ mtdcr SDRAM0_CFGDATA,r7
/*------------------------------------------------------------------- */
/* Delay to ensure 200usec have elapsed since reset. Assume worst */
/* read/prefetch. */
/*------------------------------------------------------------------- */
addi r4,0,mem_mcopt1
- mtdcr memcfga,r4
+ mtdcr SDRAM0_CFGADDR,r4
addis r4,0,0x8080 /* set DC_EN=1 */
ori r4,r4,0x0000
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGDATA,r4
/*------------------------------------------------------------------- */
/* Delay to ensure 10msec have elapsed since reset. This is */
int board_revision(void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
unsigned long value;
/*
*/
/* Setup GPIO pins (CS2/GPIO11, CS3/GPIO12 and CS4/GPIO13 as GPIO) */
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x03800000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x03800000);
out_be32((void*)GPIO0_ODR, in_be32((void*)GPIO0_ODR) & ~0x001c0000);
out_be32((void*)GPIO0_TCR, in_be32((void*)GPIO0_TCR) & ~0x001c0000);
/*
* Restore GPIO settings
*/
- mtdcr(cntrl0, cntrl0Reg);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg);
switch (value) {
case 0x001c0000:
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks
*/
- mtebc(epcr, 0xa8400000); /* ebc always driven */
+ mtebc(EBC0_CFG, 0xa8400000); /* ebc always driven */
/*
* New boards have a single 32MB flash connected to CS0
*/
if (board_revision() >= 8) {
/* disable CS1 */
- mtebc(pb1ap, 0);
- mtebc(pb1cr, 0);
+ mtebc(PB1AP, 0);
+ mtebc(PB1CR, 0);
/* resize CS0 to 32MB */
- mtebc(pb0ap, CONFIG_SYS_EBC_PB0AP_HWREV8);
- mtebc(pb0cr, CONFIG_SYS_EBC_PB0CR_HWREV8);
+ mtebc(PB0AP, CONFIG_SYS_EBC_PB0AP_HWREV8);
+ mtebc(PB0CR, CONFIG_SYS_EBC_PB0CR_HWREV8);
}
return 0;
int status;
int index;
int i;
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
char *str;
uchar *logo_addr;
ulong logo_size;
/*
* Setup GPIO pins (CS6+CS7 as GPIO)
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x00300000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x00300000);
dst = malloc(CONFIG_SYS_FPGA_MAX_SIZE);
if (gunzip(dst, CONFIG_SYS_FPGA_MAX_SIZE, (uchar *)fpgadata, &len) != 0) {
}
/* restore gpio/cs settings */
- mtdcr(cntrl0, cntrl0Reg);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg);
puts("FPGA: ");
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
return 0;
}
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
int board_early_init_f (void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
int index, len, i;
int status;
/*
* Setup GPIO pins
*/
- cntrl0Reg = mfdcr (cntrl0) & 0xf0001fff;
- cntrl0Reg |= 0x0070f000;
- mtdcr (cntrl0, cntrl0Reg);
+ CPC0_CR0Reg = mfdcr (CPC0_CR0) & 0xf0001fff;
+ CPC0_CR0Reg |= 0x0070f000;
+ mtdcr (CPC0_CR0, CPC0_CR0Reg);
#ifdef FPGA_DEBUG
/* set up serial port with default baudrate */
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
/*
* Reset CPLD via GPIO12 (CS3) pin
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
int board_early_init_f (void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
/*
* Setup GPIO pins
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg |
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg |
((CONFIG_SYS_EEPROM_WP | CONFIG_SYS_PB_LED |
CONFIG_SYS_SELF_RST | CONFIG_SYS_INTA_FAKE) << 5));
int misc_init_r (void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
/* adjust flash start and offset */
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
/*
* Select cts (and not dsr) on uart1
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x00001000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x00001000);
return (0);
}
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
int cpci405_host(void)
{
- if (mfdcr(strap) & PSR_PCI_ARBIT_EN)
+ if (mfdcr(CPC0_PSR) & PSR_PCI_ARBIT_EN)
return -1; /* yes, board is cpci405 host */
else
return 0; /* no, board is cpci405 adapter */
int cpci405_version(void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
unsigned long value;
/*
* Setup GPIO pins (CS2/GPIO11 and CS3/GPIO12 as GPIO)
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x03000000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x03000000);
out_be32((void*)GPIO0_ODR, in_be32((void*)GPIO0_ODR) & ~0x00180000);
out_be32((void*)GPIO0_TCR, in_be32((void*)GPIO0_TCR) & ~0x00180000);
udelay(1000); /* wait some time before reading input */
/*
* Restore GPIO settings
*/
- mtdcr(cntrl0, cntrl0Reg);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg);
switch (value) {
case 0x00180000:
int misc_init_r (void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
/* adjust flash start and offset */
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
/*
* Setup GPIO pins (CS6+CS7 as GPIO)
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x00300000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x00300000);
dst = malloc(CONFIG_SYS_FPGA_MAX_SIZE);
if (gunzip(dst, CONFIG_SYS_FPGA_MAX_SIZE,
}
/* restore gpio/cs settings */
- mtdcr(cntrl0, cntrl0Reg);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg);
puts("FPGA: ");
/*
* Select cts (and not dsr) on uart1
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x00001000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x00001000);
return 0;
}
size_b1 = 1 << 20;
}
base_b1 = -size_b1;
- mtdcr (ebccfga, pb0cr);
- pbcr = mfdcr (ebccfgd);
- mtdcr (ebccfga, pb0cr);
+ mtdcr (EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, PB0CR);
pbcr = (pbcr & 0x0001ffff) | base_b1 | (calc_size(size_b1) << 17);
- mtdcr (ebccfgd, pbcr);
+ mtdcr (EBC0_CFGDATA, pbcr);
#if 0 /* test-only */
- printf("size_b1=%x base_b1=%x pb1cr = %x\n",
+ printf("size_b1=%x base_b1=%x PB1CR = %x\n",
size_b1, base_b1, pbcr); /* test-only */
#endif
}
size_b0 = 1 << 20;
}
base_b0 = base_b1 - size_b0;
- mtdcr (ebccfga, pb1cr);
- pbcr = mfdcr (ebccfgd);
- mtdcr (ebccfga, pb1cr);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, PB1CR);
pbcr = (pbcr & 0x0001ffff) | base_b0 | (calc_size(size_b0) << 17);
- mtdcr (ebccfgd, pbcr);
+ mtdcr (EBC0_CFGDATA, pbcr);
#if 0 /* test-only */
- printf("size_b0=%x base_b0=%x pb0cr = %x\n",
+ printf("size_b0=%x base_b0=%x PB0CR = %x\n",
size_b0, base_b0, pbcr); /* test-only */
#endif
}
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr(EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
/*
* Reset CPLD via GPIO13 (CS4) pin
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 100 us
*/
- mtebc (epcr, 0xb8400000);
+ mtebc (EBC0_CFG, 0xb8400000);
return 0;
}
int misc_init_r (void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
/*
* Setup UART1 handshaking: use CTS instead of DSR
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x00001000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x00001000);
return (0);
}
/* Re-do sizing to get full correct info */
if (size_b1) {
- mtdcr (ebccfga, pb0cr);
- pbcr = mfdcr (ebccfgd);
- mtdcr (ebccfga, pb0cr);
+ mtdcr (EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
pbcr = (pbcr & 0x0001ffff) | base_b1 |
(((size_b1 / 1024 / 1024) - 1) << 17);
- mtdcr (ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr (EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
}
if (size_b0) {
- mtdcr (ebccfga, pb1cr);
- pbcr = mfdcr (ebccfgd);
- mtdcr (ebccfga, pb1cr);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 |
(((size_b0 / 1024 / 1024) - 1) << 17);
- mtdcr (ebccfgd, pbcr);
- /* printf("pb0cr = %x\n", pbcr); */
+ mtdcr (EBC0_CFGDATA, pbcr);
+ /* printf("PB0CR = %x\n", pbcr); */
}
size_b0 = flash_get_size ((vu_long *) base_b0, &flash_info[0]);
u32 sdr0_pfc1, sdr0_pfc2;
u32 reg;
- mtdcr(ebccfga, xbcfg);
- mtdcr(ebccfgd, 0xb8400000);
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ mtdcr(EBC0_CFGDATA, 0xb8400000);
/*
* Setup the GPIO pins
mtsdr(SDR0_PFC1, sdr0_pfc1);
/* PCI arbiter enabled */
- mfsdr(sdr_pci0, reg);
- mtsdr(sdr_pci0, 0x80000000 | reg);
+ mfsdr(SDR0_PCI0, reg);
+ mtsdr(SDR0_PCI0, 0x80000000 | reg);
/* setup NAND FLASH */
mfsdr(SDR0_CUST0, sdr0_cust0);
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
gd->bd->bi_flashoffset = 0;
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
size_val = ffs(gd->bd->bi_flashsize) - 21;
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtdcr(ebccfga, pb0cr);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ mtdcr(EBC0_CFGDATA, pbcr);
/*
* Re-check to get correct base address
* This fix will make the MAL burst disabling patch for the Linux
* EMAC driver obsolete.
*/
- reg = mfdcr(plb4_acr) & ~PLB4_ACR_WRP;
- mtdcr(plb4_acr, reg);
+ reg = mfdcr(PLB4_ACR) & ~PLB4_ACR_WRP;
+ mtdcr(PLB4_ACR, reg);
/*
* release IO-RST#
* Set priority for all PLB3 devices to 0.
* Set PLB3 arbiter to fair mode.
*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*
* Set priority for all PLB4 devices to 0.
*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*
* Set Nebula PLB4 arbiter to fair mode.
*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
return 1;
}
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc(epcr, 0xa8400000); /* ebc always driven */
+ mtebc(EBC0_CFG, 0xa8400000); /* ebc always driven */
return 0;
}
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
return 0;
}
/* Re-do sizing to get full correct info */
if (size_b1) {
- mtdcr (ebccfga, pb0cr);
- pbcr = mfdcr (ebccfgd);
- mtdcr (ebccfga, pb0cr);
+ mtdcr (EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
switch (size_b1) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b1 | (size_val << 17);
- mtdcr (ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr (EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
}
if (size_b0) {
- mtdcr (ebccfga, pb1cr);
- pbcr = mfdcr (ebccfgd);
- mtdcr (ebccfga, pb1cr);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
switch (size_b1) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr (ebccfgd, pbcr);
- /* printf("pb0cr = %x\n", pbcr); */
+ mtdcr (EBC0_CFGDATA, pbcr);
+ /* printf("PB0CR = %x\n", pbcr); */
}
size_b0 = flash_get_size ((vu_long *) base_b0, &flash_info[0]);
* EBC Configuration Register: clear EBTC -> high-Z ebc signals between
* transfers, set device-paced timeout to 256 cycles
*/
- mtebc (epcr, 0x20400000);
+ mtebc (EBC0_CFG, 0x20400000);
return 0;
}
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
int board_revision(void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
unsigned long value;
/*
/*
* Setup GPIO pins (CS2/GPIO11 and CS3/GPIO12 as GPIO)
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x03000000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x03000000);
out_be32((void*)GPIO0_ODR, in_be32((void*)GPIO0_ODR) & ~0x00100200);
out_be32((void*)GPIO0_TCR, in_be32((void*)GPIO0_TCR) & ~0x00100200);
udelay(1000); /* wait some time before reading input */
/*
* Restore GPIO settings
*/
- mtdcr(cntrl0, cntrl0Reg);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg);
switch (value) {
case 0x00100200:
int board_early_init_f (void)
{
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
/*
* First pull fpga-prg pin low, to disable fpga logic (on version 1.2 board)
/*
* Setup GPIO pins (IRQ4/GPIO21 as GPIO)
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg | 0x00008000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x00008000);
/*
* Setup GPIO pins (CS6+CS7 as GPIO)
*/
- mtdcr(cntrl0, cntrl0Reg | 0x00300000);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg | 0x00300000);
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 25 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
return 0;
}
#define PCI0_BRDGOPT1 0x4a
pci_write_config_word(PCIDEVID_405GP, PCI0_BRDGOPT1, 0x3f20);
-#define plb0_acr 0x87
+#define PLB0_ACR 0x87
/*
* Enable fairness and high bus utilization
*/
- mtdcr(plb0_acr, 0x98000000);
+ mtdcr(PLB0_ACR, 0x98000000);
free(dst);
return (0);
printf(" (Rev 1.%ld", gd->board_type);
if (gd->board_type >= 2) {
- unsigned long cntrl0Reg;
+ unsigned long CPC0_CR0Reg;
unsigned long value;
/*
* Setup GPIO pins (Trace/GPIO1 to GPIO)
*/
- cntrl0Reg = mfdcr(cntrl0);
- mtdcr(cntrl0, cntrl0Reg & ~0x08000000);
+ CPC0_CR0Reg = mfdcr(CPC0_CR0);
+ mtdcr(CPC0_CR0, CPC0_CR0Reg & ~0x08000000);
out_be32((void*)GPIO0_ODR, in_be32((void*)GPIO0_ODR) & ~0x40000000);
out_be32((void*)GPIO0_TCR, in_be32((void*)GPIO0_TCR) & ~0x40000000);
udelay(1000); /* wait some time before reading input */
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
* EBC Configuration Register: set ready timeout to
* 512 ebc-clks -> ca. 15 us
*/
- mtebc(epcr, 0xa8400000); /* ebc always driven */
+ mtebc(EBC0_CFG, 0xa8400000); /* ebc always driven */
return 0;
}
* EBC Configuration Register:
* set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000);
+ mtebc (EBC0_CFG, 0xa8400000);
/*
* Setup GPIO pins
*/
- mtdcr(cntrl0, mfdcr(cntrl0) | ((CONFIG_SYS_FPGA_INIT |
+ mtdcr(CPC0_CR0, mfdcr(CPC0_CR0) | ((CONFIG_SYS_FPGA_INIT |
CONFIG_SYS_FPGA_DONE |
CONFIG_SYS_XEREADY |
CONFIG_SYS_NONMONARCH |
if (!(in_be32((void *)GPIO0_IR) & CONFIG_SYS_REV1_2)) {
/* rev 1.2 boards */
- mtdcr(cntrl0, mfdcr(cntrl0) | ((CONFIG_SYS_INTA_FAKE |
+ mtdcr(CPC0_CR0, mfdcr(CPC0_CR0) | ((CONFIG_SYS_INTA_FAKE |
CONFIG_SYS_SELF_RST) << 5));
}
* - set ready timeout to 512 ebc-clks -> ca. 15 us
* - EBC lines are always driven
*/
- mtebc(epcr, 0xa8400000);
+ mtebc(EBC0_CFG, 0xa8400000);
return 0;
}
* Use default console on P4 when strapping jumper
* is installed (bootstrap option != 'H').
*/
- mfsdr(SDR_PINSTP, val);
+ mfsdr(SDR0_PINSTP, val);
if (((val & 0xf0000000) >> 29) != 7)
return &serial1_device;
u32 reg;
/* general EBC configuration (disable EBC timeouts) */
- mtdcr(ebccfga, xbcfg);
- mtdcr(ebccfgd, 0xf8400000);
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ mtdcr(EBC0_CFGDATA, 0xf8400000);
/*
* Setup the GPIO pins
out_be32((void *)GPIO1_ISR3H, 0x00000000);
/* patch PLB:PCI divider for 66MHz PCI */
- mfcpr(clk_spcid, reg);
+ mfcpr(CPR0_SPCID, reg);
if (pci_is_66mhz() && (reg != 0x02000000)) {
- mtcpr(clk_spcid, 0x02000000); /* 133MHZ : 2 for 66MHz PCI */
+ mtcpr(CPR0_SPCID, 0x02000000); /* 133MHZ : 2 for 66MHz PCI */
- mfcpr(clk_icfg, reg);
+ mfcpr(CPR0_ICFG, reg);
reg |= CPR0_ICFG_RLI_MASK;
- mtcpr(clk_icfg, reg);
+ mtcpr(CPR0_ICFG, reg);
mtspr(SPRN_DBCR0, 0x20000000); /* do chip reset */
}
gd->bd->bi_flashoffset = 0;
#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
- mtdcr(ebccfga, pb2cr);
+ mtdcr(EBC0_CFGADDR, PB2CR);
#else
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
#endif
- pbcr = mfdcr(ebccfgd);
+ pbcr = mfdcr(EBC0_CFGDATA);
size_val = ffs(gd->bd->bi_flashsize) - 21;
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
#if defined(CONFIG_NAND_U_BOOT) || defined(CONFIG_NAND_SPL)
- mtdcr(ebccfga, pb2cr);
+ mtdcr(EBC0_CFGADDR, PB2CR);
#else
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
#endif
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/*
* Re-check to get correct base address
* This fix will make the MAL burst disabling patch for the Linux
* EMAC driver obsolete.
*/
- reg = mfdcr(plb4_acr) & ~PLB4_ACR_WRP;
- mtdcr(plb4_acr, reg);
+ reg = mfdcr(PLB4_ACR) & ~PLB4_ACR_WRP;
+ mtdcr(PLB4_ACR, reg);
#ifdef CONFIG_FPGA
pmc440_init_fpga();
* Set priority for all PLB3 devices to 0.
* Set PLB3 arbiter to fair mode.
*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*
* Set priority for all PLB4 devices to 0.
*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*
* Set Nebula PLB4 arbiter to fair mode.
*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
#ifdef CONFIG_PCI_PNP
hose->fixup_irq = pmc440_pci_fixup_irq;
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
return 0;
}
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
/*
* Reset CPLD via GPIO12 (CS3) pin
flash_get_offsets (-size_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b0 = -size_b0;
switch (size_b0) {
case 1 << 20:
break;
}
pbcr = (pbcr & 0x0001ffff) | base_b0 | (size_val << 17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
(void)flash_protect(FLAG_PROTECT_SET,
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
return 0;
}
tot_size = 0;
- mtdcr (memcfga, mem_mb0cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb1cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb2cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
}
- mtdcr (memcfga, mem_mb3cf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (tmp & 0x00000001) {
bank_size = 0x00400000 << ((tmp >> 17) & 0x7);
tot_size += bank_size;
#define WDCR_EBC(reg,val) addi r4,0,reg;\
- mtdcr ebccfga,r4;\
+ mtdcr EBC0_CFGADDR,r4;\
addis r4,0,val@h;\
ori r4,r4,val@l;\
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*---------------------------------------------------------------------
* Function: ext_bus_cntlr_init
* Memory Bank 0 (Boot Flash) initialization
*---------------------------------------------------------------
*/
- WDCR_EBC(pb0ap, FLASH_32bit_AP)
- WDCR_EBC(pb0cr, 0xffe38000)
-/*pnc WDCR_EBC(pb0cr, FLASH_32bit_CR) */
+ WDCR_EBC(PB1AP, FLASH_32bit_AP)
+ WDCR_EBC(PB0CR, 0xffe38000)
+/*pnc WDCR_EBC(PB0CR, FLASH_32bit_CR) */
/*---------------------------------------------------------------
* Memory Bank 5 (CPLD) initialization
*---------------------------------------------------------------
*/
- WDCR_EBC(pb5ap, 0x01010040)
-/*jsa recommendation: WDCR_EBC(pb5ap, 0x00010040) */
- WDCR_EBC(pb5cr, 0x10038000)
+ WDCR_EBC(PB5AP, 0x01010040)
+/*jsa recommendation: WDCR_EBC(PB5AP, 0x00010040) */
+ WDCR_EBC(PB5CR, 0x10038000)
/*--------------------------------------------------------------- */
/* Memory Bank 6 (not used) initialization */
/*--------------------------------------------------------------- */
- WDCR_EBC(pb6cr, 0x00000000)
+ WDCR_EBC(PB6CR, 0x00000000)
/* Read HW ID to determine whether old H2 board or new generic CPU board */
addis r3, 0, HW_ID_ADDR@h
/*--------------------------------------------------------------- */
/* Memory Bank 1 (Application Flash) initialization for generic CPU board */
/*--------------------------------------------------------------- */
-/* WDCR_EBC(pb1ap, 0x7b015480) /###* T.B.M. */
-/* WDCR_EBC(pb1ap, 0x7F8FFE80) /###* T.B.M. */
- WDCR_EBC(pb1ap, 0x9b015480) /* hlb-20020207: burst 8 bit 6 cycles */
+/* WDCR_EBC(PB1AP, 0x7b015480) /###* T.B.M. */
+/* WDCR_EBC(PB1AP, 0x7F8FFE80) /###* T.B.M. */
+ WDCR_EBC(PB1AP, 0x9b015480) /* hlb-20020207: burst 8 bit 6 cycles */
-/* WDCR_EBC(pb1cr, 0x20098000) /###* 16 MB */
- WDCR_EBC(pb1cr, 0x200B8000) /* 32 MB */
+/* WDCR_EBC(PB1CR, 0x20098000) /###* 16 MB */
+ WDCR_EBC(PB1CR, 0x200B8000) /* 32 MB */
/*--------------------------------------------------------------- */
/* Memory Bank 4 (Onboard FPGA) initialization for generic CPU board */
/*--------------------------------------------------------------- */
- WDCR_EBC(pb4ap, 0x01010000) /* */
- WDCR_EBC(pb4cr, 0x1021c000) /* */
+ WDCR_EBC(PB4AP, 0x01010000) /* */
+ WDCR_EBC(PB4CR, 0x1021c000) /* */
/*--------------------------------------------------------------- */
/* Memory Bank 7 (Heathrow chip on Reference board) initialization */
/*--------------------------------------------------------------- */
- WDCR_EBC(pb7ap, 0x200ffe80) /* No Ready, many wait states (let reflections die out) */
- WDCR_EBC(pb7cr, 0X4001A000)
+ WDCR_EBC(PB7AP, 0x200ffe80) /* No Ready, many wait states (let reflections die out) */
+ WDCR_EBC(PB7CR, 0X4001A000)
bl setup_continue
/*--------------------------------------------------------------- */
/* Memory Bank 1 (Application Flash) initialization */
/*--------------------------------------------------------------- */
- WDCR_EBC(pb1ap, 0x7b015480) /* T.B.M. */
-/*3010 WDCR_EBC(pb1ap, 0x7F8FFE80) /###* T.B.M. */
- WDCR_EBC(pb1cr, 0x20058000)
+ WDCR_EBC(PB1AP, 0x7b015480) /* T.B.M. */
+/*3010 WDCR_EBC(PB1AP, 0x7F8FFE80) /###* T.B.M. */
+ WDCR_EBC(PB1CR, 0x20058000)
/*--------------------------------------------------------------- */
/* Memory Bank 2 (Application Flash) initialization */
/*--------------------------------------------------------------- */
- WDCR_EBC(pb2ap, 0x7b015480) /* T.B.M. */
-/*3010 WDCR_EBC(pb2ap, 0x7F8FFE80) /###* T.B.M. */
- WDCR_EBC(pb2cr, 0x20458000)
+ WDCR_EBC(PB2AP, 0x7b015480) /* T.B.M. */
+/*3010 WDCR_EBC(PB2AP, 0x7F8FFE80) /###* T.B.M. */
+ WDCR_EBC(PB2CR, 0x20458000)
/*--------------------------------------------------------------- */
/* Memory Bank 3 (Application Flash) initialization */
/*--------------------------------------------------------------- */
- WDCR_EBC(pb3ap, 0x7b015480) /* T.B.M. */
-/*3010 WDCR_EBC(pb3ap, 0x7F8FFE80) /###* T.B.M. */
- WDCR_EBC(pb3cr, 0x20858000)
+ WDCR_EBC(PB3AP, 0x7b015480) /* T.B.M. */
+/*3010 WDCR_EBC(PB3AP, 0x7F8FFE80) /###* T.B.M. */
+ WDCR_EBC(PB3CR, 0x20858000)
/*--------------------------------------------------------------- */
/* Memory Bank 4 (Application Flash) initialization */
/*--------------------------------------------------------------- */
- WDCR_EBC(pb4ap, 0x7b015480) /* T.B.M. */
-/*3010 WDCR_EBC(pb4ap, 0x7F8FFE80) /###* T.B.M. */
- WDCR_EBC(pb4cr, 0x20C58000)
+ WDCR_EBC(PB4AP, 0x7b015480) /* T.B.M. */
+/*3010 WDCR_EBC(PB4AP, 0x7F8FFE80) /###* T.B.M. */
+ WDCR_EBC(PB4CR, 0x20C58000)
/*--------------------------------------------------------------- */
/* Memory Bank 7 (Heathrow chip) initialization */
/*--------------------------------------------------------------- */
- WDCR_EBC(pb7ap, 0x02000280) /* No Ready, 4 wait states */
- WDCR_EBC(pb7cr, 0X4001A000)
+ WDCR_EBC(PB7AP, 0x02000280) /* No Ready, 4 wait states */
+ WDCR_EBC(PB7CR, 0X4001A000)
setup_continue:
/* Read PLL feedback divider and calculate clock period of local bus in */
/* granularity of 10 ps. Save clock period in r30 */
/*-------------------------------------------------------------- */
- mfdcr r4, pllmd
+ mfdcr r4, CPC0_PLLMR
addi r9, 0, 25
srw r4, r4, r9
andi. r4, r4, 0x07
/* Set SDTR1 */
/*----------------------------------------------------------- */
addi r5,0,mem_sdtr1
- mtdcr memcfga,r5
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGADDR,r5
+ mtdcr SDRAM0_CFGDATA,r4
/*----------------------------------------------------------- */
/* */
/* Set SDRAM bank 0 register and adjust r6 for next bank */
/*------------------------------------------------------ */
addi r7,0,mem_mb0cf
- mtdcr memcfga,r7
- mtdcr memcfgd,r6
+ mtdcr SDRAM0_CFGADDR,r7
+ mtdcr SDRAM0_CFGDATA,r6
add r6, r6, r15 /* add bank size to base address for next bank */
bne b1skip
addi r7,0,mem_mb1cf
- mtdcr memcfga,r7
- mtdcr memcfgd,r6
+ mtdcr SDRAM0_CFGADDR,r7
+ mtdcr SDRAM0_CFGDATA,r6
add r6, r6, r15 /* add bank size to base address for next bank */
/* Set SDRAM bank 2 register and adjust r6 for next bank */
/*------------------------------------------------------ */
b1skip: addi r7,0,mem_mb2cf
- mtdcr memcfga,r7
- mtdcr memcfgd,r6
+ mtdcr SDRAM0_CFGADDR,r7
+ mtdcr SDRAM0_CFGDATA,r6
add r6, r6, r15 /* add bank size to base address for next bank */
bne b3skip
addi r7,0,mem_mb3cf
- mtdcr memcfga,r7
- mtdcr memcfgd,r6
+ mtdcr SDRAM0_CFGADDR,r7
+ mtdcr SDRAM0_CFGDATA,r6
b3skip:
/*----------------------------------------------------------- */
bl rtr_2
rtr_1: addis r7, 0, 0x03F8
rtr_2: addi r4,0,mem_rtr
- mtdcr memcfga,r4
- mtdcr memcfgd,r7
+ mtdcr SDRAM0_CFGADDR,r4
+ mtdcr SDRAM0_CFGDATA,r7
/*----------------------------------------------------------- */
/* Delay to ensure 200usec have elapsed since reset. Assume worst */
/* read/prefetch. */
/*----------------------------------------------------------- */
addi r4,0,mem_mcopt1
- mtdcr memcfga,r4
+ mtdcr SDRAM0_CFGADDR,r4
addis r4,0,0x80C0 /* set DC_EN=1 */
ori r4,r4,0x0000
- mtdcr memcfgd,r4
+ mtdcr SDRAM0_CFGDATA,r4
/*----------------------------------------------------------- */
/* For CPLD */
/* 0 + 00000 + 010 + 000 + 00 + 01 + 00 + 00 + 000 + 0 + 0 + 1 + 0 + 00000 */
-/* WDCR_EBC(pb5ap, 0x01010040) */
-/*jsa recommendation: WDCR_EBC(pb5ap, 0x00010040) */
-/* WDCR_EBC(pb5cr, 0X10018000) */
+/* WDCR_EBC(PB5AP, 0x01010040) */
+/*jsa recommendation: WDCR_EBC(PB5AP, 0x00010040) */
+/* WDCR_EBC(PB5CR, 0X10018000) */
/* Access parms */
/* 100 3 8 0 0 0 */
/* 0x100 + 001 + 11 + 00 + 0 0000 0000 0000 = 0x10038000 */
/* Usage: read/write */
/* Width: 32 bit */
-/* Walnut fpga pb7ap */
+/* Walnut fpga PB7AP */
/* 0 1 8 1 5 2 8 0 */
/* 0 + 00000 + 011 + 000 + 00 + 01 + 01 + 01 + 001 + 0 + 1 + 0 + 0 + 00000 */
-/* Walnut fpga pb7cr */
+/* Walnut fpga PB7CR */
/* 0xF0318000 */
/* */
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000); /* ebc always driven */
+ mtebc (EBC0_CFG, 0xa8400000); /* ebc always driven */
#endif
return 0;
long int init_sdram_static_settings(void)
{
-#define mtsdram0(reg, data) mtdcr(memcfga,reg);mtdcr(memcfgd,data)
+#define mtsdram0(reg, data) mtdcr(SDRAM0_CFGADDR,reg);mtdcr(SDRAM0_CFGDATA,data)
/* disable memcontroller so updates work */
mtsdram0( mem_mcopt1, MEM_MCOPT1_INIT_VAL );
mtsdram0( mem_rtr , MEM_RTR_INIT_VAL );
ulong ap, cr;
printf("\nEBC registers for PPC405GP:\n");
- mfebc(pb0ap, ap); mfebc(pb0cr, cr);
+ mfebc(PB0AP, ap); mfebc(PB0CR, cr);
printf("0: AP=%08lx CP=%08lx\n", ap, cr);
- mfebc(pb1ap, ap); mfebc(pb1cr, cr);
+ mfebc(PB1AP, ap); mfebc(PB1CR, cr);
printf("1: AP=%08lx CP=%08lx\n", ap, cr);
- mfebc(pb2ap, ap); mfebc(pb2cr, cr);
+ mfebc(PB2AP, ap); mfebc(PB2CR, cr);
printf("2: AP=%08lx CP=%08lx\n", ap, cr);
- mfebc(pb3ap, ap); mfebc(pb3cr, cr);
+ mfebc(PB3AP, ap); mfebc(PB3CR, cr);
printf("3: AP=%08lx CP=%08lx\n", ap, cr);
- mfebc(pb4ap, ap); mfebc(pb4cr, cr);
+ mfebc(PB4AP, ap); mfebc(PB4CR, cr);
printf("4: AP=%08lx CP=%08lx\n", ap, cr);
printf("\n");
EBC_BXCR_BS_128MB : EBC_BXCR_BS_64MB;
/* Remap the NOR FLASH to 0xcn00.0000 ... 0xcfff.ffff */
- mtebc(pb0cr, CONFIG_SYS_FLASH_BASE_PHYS_L
+ mtebc(PB0CR, CONFIG_SYS_FLASH_BASE_PHYS_L
| bxcr_bw
| EBC_BXCR_BU_RW
| EBC_BXCR_BW_16BIT);
* EBC Configuration Register: set ready timeout to 512 ebc-clks
* -> ca. 15 us
*/
- mtebc(epcr, 0xa8400000); /* ebc always driven */
+ mtebc(EBC0_CFG, 0xa8400000); /* ebc always driven */
/*
* setup io-latches
/*
* Setup the external bus controller/chip selects
*/
- mfebc(xbcfg, reg);
- mtebc(xbcfg, reg | 0x04000000); /* Set ATC */
+ mfebc(EBC0_CFG, reg);
+ mtebc(EBC0_CFG, reg | 0x04000000); /* Set ATC */
/*
* Setup the GPIO pins
/*
* Setup other serial configuration
*/
- mfsdr(sdr_pci0, reg);
- mtsdr(sdr_pci0, 0x80000000 | reg); /* PCI arbiter enabled */
- mtsdr(sdr_pfc0, 0x00003e00); /* Pin function */
- mtsdr(sdr_pfc1, 0x00048000); /* Pin function: UART0 has 4 pins */
+ mfsdr(SDR0_PCI0, reg);
+ mtsdr(SDR0_PCI0, 0x80000000 | reg); /* PCI arbiter enabled */
+ mtsdr(SDR0_PFC0, 0x00003e00); /* Pin function */
+ mtsdr(SDR0_PFC1, 0x00048000); /* Pin function: UART0 has 4 pins */
return 0;
}
uint sz;
/* Re-do sizing to get full correct info */
- mfebc(pb0cr, pbcr);
+ mfebc(PB0CR, pbcr);
if (gd->bd->bi_flashsize > 0x08000000)
panic("Max. flash banksize is 128 MB!\n");
sz <<= 1;
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtebc(pb0cr, pbcr);
+ mtebc(PB0CR, pbcr);
/* adjust flash start and offset */
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
* Set priority for all PLB3 devices to 0.
* Set PLB3 arbiter to fair mode.
*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*
* Set priority for all PLB4 devices to 0.
*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*
* Set Nebula PLB4 arbiter to fair mode.
*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
/* enable 66 MHz ext. Clock */
out32(GPIO1_TCR, in32(GPIO1_TCR) | 0x00008000);
* EBC Configuration Register: set ready timeout to 512 ebc-clks
* -> ca. 15 us
*/
- mtebc(epcr, 0xa8400000); /* ebc always driven */
+ mtebc(EBC0_CFG, 0xa8400000); /* ebc always driven */
return 0;
}
#include <asm/cache.h>
#include <asm/mmu.h>
-#define cpc0_cr0 0xB1
-
.globl ext_bus_cntlr_init
ext_bus_cntlr_init:
mflr r4 /* save link register */
/* Memory Bank 0 (Flash) initialization */
/*----------------------------------------------------------------- */
- addi r4,0,pb0ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x9B01
ori r4,r4,0x5480
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0xFFF1 /* BAS=0xFFF,BS=0x0(1MB),BU=0x3(R/W), */
ori r4,r4,0x8000 /* BW=0x0( 8 bits) */
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
blr
/* EBC0_B1AP: BME=1, TWT=2, CSN=0, OEN=1,
WBN=0, WBF=1, TH=0, RE=0, SOR=0, BEM=0, PEN=0 */
- mtdcr (ebccfga, pb1ap);
- mtdcr (ebccfgd, 0x01011000);
+ mtdcr (EBC0_CFGADDR, PB1AP);
+ mtdcr (EBC0_CFGDATA, 0x01011000);
/* EBC0_B1CR: BAS=x, BS=0(1MB), BU=3(R/W), BW=0(8bits) */
- mtdcr (ebccfga, pb1cr);
- mtdcr (ebccfgd, CONFIG_SYS_SYSTEMACE_BASE | 0x00018000);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ mtdcr (EBC0_CFGDATA, CONFIG_SYS_SYSTEMACE_BASE | 0x00018000);
/* Enable the /PerWE output as /PerWE, instead of /PCIINT. */
/* CPC0_CR1 |= PCIPW */
/* Configure the SDRAMS */
/* disable memory controller */
- mtdcr (memcfga, mem_mcopt1);
- mtdcr (memcfgd, 0x00000000);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ mtdcr (SDRAM0_CFGDATA, 0x00000000);
udelay (500);
/* Clear SDRAM0_BESR0 (Bus Error Syndrome Register) */
- mtdcr (memcfga, mem_besra);
- mtdcr (memcfgd, 0xffffffff);
+ mtdcr (SDRAM0_CFGADDR, mem_besra);
+ mtdcr (SDRAM0_CFGDATA, 0xffffffff);
/* Clear SDRAM0_BESR1 (Bus Error Syndrome Register) */
- mtdcr (memcfga, mem_besrb);
- mtdcr (memcfgd, 0xffffffff);
+ mtdcr (SDRAM0_CFGADDR, mem_besrb);
+ mtdcr (SDRAM0_CFGDATA, 0xffffffff);
/* Clear SDRAM0_ECCCFG (disable ECC) */
- mtdcr (memcfga, mem_ecccf);
- mtdcr (memcfgd, 0x00000000);
+ mtdcr (SDRAM0_CFGADDR, mem_ecccf);
+ mtdcr (SDRAM0_CFGDATA, 0x00000000);
/* Clear SDRAM0_ECCESR (ECC Error Syndrome Register) */
- mtdcr (memcfga, mem_eccerr);
- mtdcr (memcfgd, 0xffffffff);
+ mtdcr (SDRAM0_CFGADDR, mem_eccerr);
+ mtdcr (SDRAM0_CFGDATA, 0xffffffff);
/* Timing register: CASL=2, PTA=2, CTP=2, LDF=1, RFTA=5, RCD=2 */
- mtdcr (memcfga, mem_sdtr1);
- mtdcr (memcfgd, 0x010a4016);
+ mtdcr (SDRAM0_CFGADDR, mem_sdtr1);
+ mtdcr (SDRAM0_CFGDATA, 0x010a4016);
/* Memory Bank 0 Config == BA=0x00000000, SZ=64M, AM=3, BE=1 */
- mtdcr (memcfga, mem_mb0cf);
- mtdcr (memcfgd, 0x00084001);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ mtdcr (SDRAM0_CFGDATA, 0x00084001);
/* Memory Bank 1 Config == BA=0x04000000, SZ=64M, AM=3, BE=1 */
- mtdcr (memcfga, mem_mb1cf);
- mtdcr (memcfgd, 0x04084001);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ mtdcr (SDRAM0_CFGDATA, 0x04084001);
/* Memory Bank 2 Config == BE=0 */
- mtdcr (memcfga, mem_mb2cf);
- mtdcr (memcfgd, 0x00000000);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ mtdcr (SDRAM0_CFGDATA, 0x00000000);
/* Memory Bank 3 Config == BE=0 */
- mtdcr (memcfga, mem_mb3cf);
- mtdcr (memcfgd, 0x00000000);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ mtdcr (SDRAM0_CFGDATA, 0x00000000);
/* refresh timer = 0x400 */
- mtdcr (memcfga, mem_rtr);
- mtdcr (memcfgd, 0x04000000);
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ mtdcr (SDRAM0_CFGDATA, 0x04000000);
/* Power management idle timer set to the default. */
- mtdcr (memcfga, mem_pmit);
- mtdcr (memcfgd, 0x07c00000);
+ mtdcr (SDRAM0_CFGADDR, mem_pmit);
+ mtdcr (SDRAM0_CFGDATA, 0x07c00000);
udelay (500);
/* Enable banks (DCE=1, BPRF=1, ECCDD=1, EMDUL=1) */
- mtdcr (memcfga, mem_mcopt1);
- mtdcr (memcfgd, 0x80e00000);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ mtdcr (SDRAM0_CFGDATA, 0x80e00000);
return SDRAM_LEN;
}
#ifdef DEBUG
printf ("SDRAM Controller Registers --\n");
- mtdcr (memcfga, mem_mcopt1);
- val = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ val = mfdcr (SDRAM0_CFGDATA);
printf (" SDRAM0_CFG : 0x%08x\n", val);
- mtdcr (memcfga, 0x24);
- val = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, 0x24);
+ val = mfdcr (SDRAM0_CFGDATA);
printf (" SDRAM0_STATUS: 0x%08x\n", val);
- mtdcr (memcfga, mem_mb0cf);
- val = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ val = mfdcr (SDRAM0_CFGDATA);
printf (" SDRAM0_B0CR : 0x%08x\n", val);
- mtdcr (memcfga, mem_mb1cf);
- val = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ val = mfdcr (SDRAM0_CFGDATA);
printf (" SDRAM0_B1CR : 0x%08x\n", val);
- mtdcr (memcfga, mem_sdtr1);
- val = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_sdtr1);
+ val = mfdcr (SDRAM0_CFGDATA);
printf (" SDRAM0_TR : 0x%08x\n", val);
- mtdcr (memcfga, mem_rtr);
- val = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ val = mfdcr (SDRAM0_CFGDATA);
printf (" SDRAM0_RTR : 0x%08x\n", val);
#endif
bit. Really, there should already have been plenty of time,
given it was started long ago. But, best to check. */
for (idx = 0; idx < 1000000; idx += 1) {
- mtdcr (memcfga, 0x24);
- val = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, 0x24);
+ val = mfdcr (SDRAM0_CFGDATA);
if (val & 0x80000000)
break;
}
korat_buzzer(0);
#endif
- mtdcr(ebccfga, xbcfg);
- mtdcr(ebccfgd, 0xb8400000);
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ mtdcr(EBC0_CFGDATA, 0xb8400000);
/*
* Setup the interrupt controller polarities, triggers, etc.
mtsdr(SDR0_PFC1, sdr0_pfc1);
/* PCI arbiter enabled */
- mfsdr(sdr_pci0, reg);
- mtsdr(sdr_pci0, 0x80000000 | reg);
+ mfsdr(SDR0_PCI0, reg);
+ mtsdr(SDR0_PCI0, 0x80000000 | reg);
return 0;
}
gd->bd->bi_flashstart = CONFIG_SYS_FLASH1_TOP - flash1_size;
gd->bd->bi_flashoffset = 0;
- mtdcr(ebccfga, pb1cr);
- pbcr = mfdcr(ebccfgd);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
size_val = ffs(flash1_size) - 21;
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtdcr(ebccfga, pb1cr);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ mtdcr(EBC0_CFGDATA, pbcr);
/*
* Re-check to get correct base address
gd->bd->bi_flashoffset =
CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - CONFIG_SYS_FLASH1_ADDR;
- mtdcr(ebccfga, pb1cr);
- pbcr = mfdcr(ebccfgd);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
size_val = ffs(gd->bd->bi_flashsize - CONFIG_SYS_FLASH0_SIZE) - 21;
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtdcr(ebccfga, pb1cr);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* Monitor protection ON by default */
#if defined(CONFIG_KORAT_PERMANENT)
* This fix will make the MAL burst disabling patch for the Linux
* EMAC driver obsolete.
*/
- reg = mfdcr(plb4_acr) & ~PLB4_ACR_WRP;
- mtdcr(plb4_acr, reg);
+ reg = mfdcr(PLB4_ACR) & ~PLB4_ACR_WRP;
+ mtdcr(PLB4_ACR, reg);
set_serial_number();
set_mac_addresses();
* Set priority for all PLB3 devices to 0.
* Set PLB3 arbiter to fair mode.
*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*
* Set priority for all PLB4 devices to 0.
*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*
* Set Nebula PLB4 arbiter to fair mode.
*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
#if defined(CONFIG_PCI_PNP)
hose->fixup_irq = korat_pci_fixup_irq;
u32 reg;
/* PLB Write pipelining disabled. Denali Core workaround */
- mtdcr(plb0_acr, 0xDE000000);
- mtdcr(plb1_acr, 0xDE000000);
+ mtdcr(PLB0_ACR, 0xDE000000);
+ mtdcr(PLB1_ACR, 0xDE000000);
/*--------------------------------------------------------------------
* Setup the interrupt controller polarities, triggers, etc.
/* PCI arbiter disabled */
/* PCI Host Configuration disbaled */
- mfsdr(sdr_pci0, reg);
+ mfsdr(SDR0_PCI0, reg);
reg = 0;
- mtsdr(sdr_pci0, 0x00000000 | reg);
+ mtsdr(SDR0_PCI0, 0x00000000 | reg);
gpio_write_bit(CONFIG_SYS_GPIO_FLASH_WP, 1);
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
gd->bd->bi_flashoffset = 0;
- mfebc(pb0cr, pbcr);
+ mfebc(PB0CR, pbcr);
switch (gd->bd->bi_flashsize) {
case 1 << 20:
size_val = 0;
break;
}
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtebc(pb0cr, pbcr);
+ mtebc(PB0CR, pbcr);
/*
* Re-check to get correct base address
* This fix will make the MAL burst disabling patch for the Linux
* EMAC driver obsolete.
*/
- reg = mfdcr(plb4_acr) & ~PLB4_ACR_WRP;
- mtdcr(plb4_acr, reg);
+ reg = mfdcr(PLB4_ACR) & ~PLB4_ACR_WRP;
+ mtdcr(PLB4_ACR, reg);
/*
* Init matrix keyboard
| Set priority for all PLB3 devices to 0.
| Set PLB3 arbiter to fair mode.
+-------------------------------------------------------------------------*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*-------------------------------------------------------------------------+
| Set priority for all PLB4 devices to 0.
+-------------------------------------------------------------------------*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*-------------------------------------------------------------------------+
| Set Nebula PLB4 arbiter to fair mode.
+-------------------------------------------------------------------------*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
return 1;
}
{
unsigned long pbcr;
int res = 0;
- pbcr = mfdcr (strap);
+ pbcr = mfdcr (CPC0_PSR);
if ((pbcr & PSR_ROM_WIDTH_MASK) == 0)
/* boot via MPS or MPS mapping */
res = BOOT_MPS;
/* first findout on which cs the flash is */
if(mode & BOOT_MPS) {
/* map flash high on CS1 and MPS on CS0 */
- mtdcr (ebccfga, pb0ap);
- mtdcr (ebccfgd, MPS_AP);
- mtdcr (ebccfga, pb0cr);
- mtdcr (ebccfgd, MPS_CR);
+ mtdcr (EBC0_CFGADDR, PB0AP);
+ mtdcr (EBC0_CFGDATA, MPS_AP);
+ mtdcr (EBC0_CFGADDR, PB0CR);
+ mtdcr (EBC0_CFGDATA, MPS_CR);
/* we use the default values (max values) for the flash
* because its real size is not yet known */
- mtdcr (ebccfga, pb1ap);
- mtdcr (ebccfgd, FLASH_AP);
- mtdcr (ebccfga, pb1cr);
- mtdcr (ebccfgd, FLASH_CR_B);
+ mtdcr (EBC0_CFGADDR, PB1AP);
+ mtdcr (EBC0_CFGDATA, FLASH_AP);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ mtdcr (EBC0_CFGDATA, FLASH_CR_B);
}
else {
/* map flash high on CS0 and MPS on CS1 */
- mtdcr (ebccfga, pb1ap);
- mtdcr (ebccfgd, MPS_AP);
- mtdcr (ebccfga, pb1cr);
- mtdcr (ebccfgd, MPS_CR);
+ mtdcr (EBC0_CFGADDR, PB1AP);
+ mtdcr (EBC0_CFGDATA, MPS_AP);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ mtdcr (EBC0_CFGDATA, MPS_CR);
/* we use the default values (max values) for the flash
* because its real size is not yet known */
- mtdcr (ebccfga, pb0ap);
- mtdcr (ebccfgd, FLASH_AP);
- mtdcr (ebccfga, pb0cr);
- mtdcr (ebccfgd, FLASH_CR_B);
+ mtdcr (EBC0_CFGADDR, PB0AP);
+ mtdcr (EBC0_CFGDATA, FLASH_AP);
+ mtdcr (EBC0_CFGADDR, PB0CR);
+ mtdcr (EBC0_CFGDATA, FLASH_CR_B);
}
}
}
if(mode & BOOT_MPS) {
/* flash is on CS1 */
- mtdcr(ebccfga, pb1cr);
- flashcr = mfdcr (ebccfgd);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ flashcr = mfdcr (EBC0_CFGDATA);
/* we map the flash high in every case */
flashcr&=0x0001FFFF; /* mask out address bits */
flashcr|= ((0-flash_info[0].size) & 0xFFF00000); /* start addr */
flashcr|= (i << 17); /* size addr */
- mtdcr(ebccfga, pb1cr);
- mtdcr(ebccfgd, flashcr);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ mtdcr(EBC0_CFGDATA, flashcr);
}
else {
/* flash is on CS0 */
- mtdcr(ebccfga, pb0cr);
- flashcr = mfdcr (ebccfgd);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ flashcr = mfdcr (EBC0_CFGDATA);
/* we map the flash high in every case */
flashcr&=0x0001FFFF; /* mask out address bits */
flashcr|= ((0-flash_info[0].size) & 0xFFF00000); /* start addr */
flashcr|= (i << 17); /* size addr */
- mtdcr(ebccfga, pb0cr);
- mtdcr(ebccfgd, flashcr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ mtdcr(EBC0_CFGDATA, flashcr);
}
#if 0
/* enable this (PIP405/MIP405 only) if you want to test if
the relocation has be done ok.
This will disable both Chipselects */
- mtdcr (ebccfga, pb0cr);
- mtdcr (ebccfgd, 0L);
- mtdcr (ebccfga, pb1cr);
- mtdcr (ebccfgd, 0L);
+ mtdcr (EBC0_CFGADDR, PB0CR);
+ mtdcr (EBC0_CFGDATA, 0L);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ mtdcr (EBC0_CFGDATA, 0L);
printf("CS0 & CS1 switched off for test\n");
#endif
/* patch version_string */
.globl ext_bus_cntlr_init
ext_bus_cntlr_init:
mflr r4 /* save link register */
- mfdcr r3,strap /* get strapping reg */
+ mfdcr r3,CPC0_PSR /* get strapping reg */
andi. r0, r3, PSR_ROM_LOC /* mask out irrelevant bits */
bnelr /* jump back if PCI boot */
/*-----------------------------------------------------------------------
* decide boot up mode
*----------------------------------------------------------------------- */
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
- mfdcr r4,ebccfgd
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
+ mfdcr r4,EBC0_CFGDATA
andi. r0, r4, 0x2000 /* mask out irrelevant bits */
beq 0f /* jump if 8 bit bus width */
* Memory Bank 0 (16 Bit Flash) initialization
*---------------------------------------------------------------------- */
- addi r4,0,pb0ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,(FLASH_AP_B)@h
ori r4,r4,(FLASH_AP_B)@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
/* BS=0x010(4MB),BU=0x3(R/W), */
addis r4,0,(FLASH_CR_B)@h
ori r4,r4,(FLASH_CR_B)@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
b 1f
0:
* Memory Bank 0 Multi Purpose Socket initialization
*----------------------------------------------------------------------- */
/* 0x7F8FFE80 slowest boot */
- addi r4,0,pb0ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,(MPS_AP_B)@h
ori r4,r4,(MPS_AP_B)@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
/* BS=0x010(4MB),BU=0x3(R/W), */
addis r4,0,(MPS_CR_B)@h
ori r4,r4,(MPS_CR_B)@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
1:
/*-----------------------------------------------------------------------
* Memory Bank 2-3-4-5-6 (not used) initialization
*-----------------------------------------------------------------------*/
- addi r4,0,pb1cr
- mtdcr ebccfga,r4
+ addi r4,0,PB1CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb2cr
- mtdcr ebccfga,r4
+ addi r4,0,PB2CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb3cr
- mtdcr ebccfga,r4
+ addi r4,0,PB3CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb4cr
- mtdcr ebccfga,r4
+ addi r4,0,PB4CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb5cr
- mtdcr ebccfga,r4
+ addi r4,0,PB5CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb6cr
- mtdcr ebccfga,r4
+ addi r4,0,PB6CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb7cr
- mtdcr ebccfga,r4
+ addi r4,0,PB7CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
nop /* pass2 DCR errata #8 */
blr
gd->baudrate = 9600;
serial_init ();
/* set up the pld */
- mtdcr (ebccfga, pb7ap);
- mtdcr (ebccfgd, PLD_AP);
- mtdcr (ebccfga, pb7cr);
- mtdcr (ebccfgd, PLD_CR);
+ mtdcr (EBC0_CFGADDR, PB7AP);
+ mtdcr (EBC0_CFGDATA, PLD_AP);
+ mtdcr (EBC0_CFGADDR, PB7CR);
+ mtdcr (EBC0_CFGDATA, PLD_CR);
/* THIS IS OBSOLETE */
/* set up the board rev reg*/
- mtdcr (ebccfga, pb5ap);
- mtdcr (ebccfgd, BOARD_AP);
- mtdcr (ebccfga, pb5cr);
- mtdcr (ebccfgd, BOARD_CR);
+ mtdcr (EBC0_CFGADDR, PB5AP);
+ mtdcr (EBC0_CFGDATA, BOARD_AP);
+ mtdcr (EBC0_CFGADDR, PB5CR);
+ mtdcr (EBC0_CFGDATA, BOARD_CR);
#ifdef SDRAM_DEBUG
/* get all informations from PLD */
serial_puts ("\nPLD Part 0x");
SDRAM_err ("U-Boot configured for a MIP405 not for a MIP405T!!!\n");
#endif
/* set-up the chipselect machine */
- mtdcr (ebccfga, pb0cr); /* get cs0 config reg */
- tmp = mfdcr (ebccfgd);
+ mtdcr (EBC0_CFGADDR, PB0CR); /* get cs0 config reg */
+ tmp = mfdcr (EBC0_CFGDATA);
if ((tmp & 0x00002000) == 0) {
/* MPS Boot, set up the flash */
- mtdcr (ebccfga, pb1ap);
- mtdcr (ebccfgd, FLASH_AP);
- mtdcr (ebccfga, pb1cr);
- mtdcr (ebccfgd, FLASH_CR);
+ mtdcr (EBC0_CFGADDR, PB1AP);
+ mtdcr (EBC0_CFGDATA, FLASH_AP);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ mtdcr (EBC0_CFGDATA, FLASH_CR);
} else {
/* Flash boot, set up the MPS */
- mtdcr (ebccfga, pb1ap);
- mtdcr (ebccfgd, MPS_AP);
- mtdcr (ebccfga, pb1cr);
- mtdcr (ebccfgd, MPS_CR);
+ mtdcr (EBC0_CFGADDR, PB1AP);
+ mtdcr (EBC0_CFGDATA, MPS_AP);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ mtdcr (EBC0_CFGDATA, MPS_CR);
}
/* set up UART0 (CS2) and UART1 (CS3) */
- mtdcr (ebccfga, pb2ap);
- mtdcr (ebccfgd, UART0_AP);
- mtdcr (ebccfga, pb2cr);
- mtdcr (ebccfgd, UART0_CR);
- mtdcr (ebccfga, pb3ap);
- mtdcr (ebccfgd, UART1_AP);
- mtdcr (ebccfga, pb3cr);
- mtdcr (ebccfgd, UART1_CR);
+ mtdcr (EBC0_CFGADDR, PB2AP);
+ mtdcr (EBC0_CFGDATA, UART0_AP);
+ mtdcr (EBC0_CFGADDR, PB2CR);
+ mtdcr (EBC0_CFGDATA, UART0_CR);
+ mtdcr (EBC0_CFGADDR, PB3AP);
+ mtdcr (EBC0_CFGDATA, UART1_AP);
+ mtdcr (EBC0_CFGADDR, PB3CR);
+ mtdcr (EBC0_CFGDATA, UART1_CR);
bc = in8 (PLD_BOARD_CFG_REG);
#ifdef SDRAM_DEBUG
serial_puts ("\nstart SDRAM Setup\n");
/* trc_clocks is sum of trp_clocks + tras_clocks */
trc_clocks = trp_clocks + tras_clocks;
/* get SDRAM timing register */
- mtdcr (memcfga, mem_sdtr1);
- sdram_tim = mfdcr (memcfgd) & ~0x018FC01F;
+ mtdcr (SDRAM0_CFGADDR, mem_sdtr1);
+ sdram_tim = mfdcr (SDRAM0_CFGDATA) & ~0x018FC01F;
/* insert CASL value */
sdram_tim |= ((unsigned long) (cal_val)) << 23;
/* insert PTA value */
/* insert SZ value; */
tmp |= ((unsigned long) sdram_table[i].sz << 17);
/* get SDRAM bank 0 register */
- mtdcr (memcfga, mem_mb0cf);
- sdram_bank = mfdcr (memcfgd) & ~0xFFCEE001;
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ sdram_bank = mfdcr (SDRAM0_CFGDATA) & ~0xFFCEE001;
sdram_bank |= (baseaddr | tmp | 0x01);
#ifdef SDRAM_DEBUG
#endif
/* write SDRAM timing register */
- mtdcr (memcfga, mem_sdtr1);
- mtdcr (memcfgd, sdram_tim);
+ mtdcr (SDRAM0_CFGADDR, mem_sdtr1);
+ mtdcr (SDRAM0_CFGDATA, sdram_tim);
#ifdef SDRAM_DEBUG
serial_puts ("mb0cf: ");
#endif
/* write SDRAM bank 0 register */
- mtdcr (memcfga, mem_mb0cf);
- mtdcr (memcfgd, sdram_bank);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ mtdcr (SDRAM0_CFGDATA, sdram_bank);
if (get_bus_freq (tmp) > 110000000) { /* > 110MHz */
/* get SDRAM refresh interval register */
- mtdcr (memcfga, mem_rtr);
- tmp = mfdcr (memcfgd) & ~0x3FF80000;
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ tmp = mfdcr (SDRAM0_CFGDATA) & ~0x3FF80000;
tmp |= 0x07F00000;
} else {
/* get SDRAM refresh interval register */
- mtdcr (memcfga, mem_rtr);
- tmp = mfdcr (memcfgd) & ~0x3FF80000;
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ tmp = mfdcr (SDRAM0_CFGDATA) & ~0x3FF80000;
tmp |= 0x05F00000;
}
/* write SDRAM refresh interval register */
- mtdcr (memcfga, mem_rtr);
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ mtdcr (SDRAM0_CFGDATA, tmp);
/* enable ECC if used */
#if defined(ENABLE_ECC) && !defined(CONFIG_BOOT_PCI)
if (sdram_table[i].ecc) {
#ifdef SDRAM_DEBUG
serial_puts ("disable ECC.. ");
#endif
- mtdcr (memcfga, mem_ecccf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_ecccf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
tmp &= 0xff0fffff; /* disable all banks */
- mtdcr (memcfga, mem_ecccf);
+ mtdcr (SDRAM0_CFGADDR, mem_ecccf);
/* set up SDRAM Controller with ECC enabled */
#ifdef SDRAM_DEBUG
serial_puts ("setup SDRAM Controller.. ");
#endif
- mtdcr (memcfgd, tmp);
- mtdcr (memcfga, mem_mcopt1);
- tmp = (mfdcr (memcfgd) & ~0xFFE00000) | 0x90800000;
- mtdcr (memcfga, mem_mcopt1);
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGDATA, tmp);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ tmp = (mfdcr (SDRAM0_CFGDATA) & ~0xFFE00000) | 0x90800000;
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ mtdcr (SDRAM0_CFGDATA, tmp);
udelay (600);
#ifdef SDRAM_DEBUG
serial_puts ("fill the memory..\n");
serial_puts ("enable ECC\n");
#endif
udelay (400);
- mtdcr (memcfga, mem_ecccf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_ecccf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
tmp |= 0x00800000; /* enable bank 0 */
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGDATA, tmp);
udelay (400);
} else
#endif
{
/* enable SDRAM controller with no ECC, 32-bit SDRAM width, 16 byte burst */
- mtdcr (memcfga, mem_mcopt1);
- tmp = (mfdcr (memcfgd) & ~0xFFE00000) | 0x80C00000;
- mtdcr (memcfga, mem_mcopt1);
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ tmp = (mfdcr (SDRAM0_CFGDATA) & ~0xFFE00000) | 0x80C00000;
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ mtdcr (SDRAM0_CFGDATA, tmp);
udelay (400);
}
serial_puts ("\n");
ds = 0;
/* since the DRAM controller is allready set up, calculate the size with the
bank registers */
- mtdcr (memcfga, mem_mb0cf);
- bank_reg[0] = mfdcr (memcfgd);
- mtdcr (memcfga, mem_mb1cf);
- bank_reg[1] = mfdcr (memcfgd);
- mtdcr (memcfga, mem_mb2cf);
- bank_reg[2] = mfdcr (memcfgd);
- mtdcr (memcfga, mem_mb3cf);
- bank_reg[3] = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ bank_reg[0] = mfdcr (SDRAM0_CFGDATA);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ bank_reg[1] = mfdcr (SDRAM0_CFGDATA);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ bank_reg[2] = mfdcr (SDRAM0_CFGDATA);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ bank_reg[3] = mfdcr (SDRAM0_CFGDATA);
TotalSize = 0;
for (i = 0; i < 4; i++) {
if ((bank_reg[i] & 0x1) == 0x1) {
} else
ds = 1;
}
- mtdcr (memcfga, mem_ecccf);
- tmp = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_ecccf);
+ tmp = mfdcr (SDRAM0_CFGDATA);
if (!tmp)
printf ("No ");
rtc_get (&tm);
start=get_timer(0);
/* if MIP405 has booted from PCI, reset CCR0[24] as described in errata PCI_18 */
- if (mfdcr(strap) & PSR_ROM_LOC)
+ if (mfdcr(CPC0_PSR) & PSR_ROM_LOC)
mtspr(SPRN_CCR0, (mfspr(SPRN_CCR0) & ~0x80));
return (0);
.globl ext_bus_cntlr_init
ext_bus_cntlr_init:
mflr r4 /* save link register */
- mfdcr r3,strap /* get strapping reg */
+ mfdcr r3,CPC0_PSR /* get strapping reg */
andi. r0, r3, PSR_ROM_LOC /* mask out irrelevant bits */
bnelr /* jump back if PCI boot */
/*-----------------------------------------------------------------------
* decide boot up mode
*----------------------------------------------------------------------- */
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
- mfdcr r4,ebccfgd
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
+ mfdcr r4,EBC0_CFGDATA
andi. r0, r4, 0x2000 /* mask out irrelevant bits */
beq 0f /* jump if 8 bit bus width */
* Memory Bank 0 (16 Bit Flash) initialization
*---------------------------------------------------------------------- */
- addi r4,0,pb0ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,(FLASH_AP_B)@h
ori r4,r4,(FLASH_AP_B)@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
/* BS=0x010(4MB),BU=0x3(R/W), */
addis r4,0,(FLASH_CR_B)@h
ori r4,r4,(FLASH_CR_B)@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
b 1f
0:
* Memory Bank 0 Multi Purpose Socket initialization
*----------------------------------------------------------------------- */
/* 0x7F8FFE80 slowest boot */
- addi r4,0,pb0ap
- mtdcr ebccfga,r4
+ addi r4,0,PB1AP
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,(MPS_AP_B)@h
ori r4,r4,(MPS_AP_B)@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb0cr
- mtdcr ebccfga,r4
+ addi r4,0,PB0CR
+ mtdcr EBC0_CFGADDR,r4
/* BS=0x010(4MB),BU=0x3(R/W), */
addis r4,0,(MPS_CR_B)@h
ori r4,r4,(MPS_CR_B)@l
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
1:
/*-----------------------------------------------------------------------
* Memory Bank 2-3-4-5-6 (not used) initialization
*-----------------------------------------------------------------------*/
- addi r4,0,pb1cr
- mtdcr ebccfga,r4
+ addi r4,0,PB1CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb2cr
- mtdcr ebccfga,r4
+ addi r4,0,PB2CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb3cr
- mtdcr ebccfga,r4
+ addi r4,0,PB3CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb4cr
- mtdcr ebccfga,r4
+ addi r4,0,PB4CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb5cr
- mtdcr ebccfga,r4
+ addi r4,0,PB5CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb6cr
- mtdcr ebccfga,r4
+ addi r4,0,PB6CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- addi r4,0,pb7cr
- mtdcr ebccfga,r4
+ addi r4,0,PB7CR
+ mtdcr EBC0_CFGADDR,r4
addis r4,0,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
nop /* pass2 DCR errata #8 */
blr
unsigned char cal_index, cal_val, spd_version, spd_chksum;
unsigned char buf[8];
/* set up the config port */
- mtdcr (ebccfga, pb7ap);
- mtdcr (ebccfgd, CONFIG_PORT_AP);
- mtdcr (ebccfga, pb7cr);
- mtdcr (ebccfgd, CONFIG_PORT_CR);
+ mtdcr (EBC0_CFGADDR, PB7AP);
+ mtdcr (EBC0_CFGDATA, CONFIG_PORT_AP);
+ mtdcr (EBC0_CFGADDR, PB7CR);
+ mtdcr (EBC0_CFGDATA, CONFIG_PORT_CR);
memclk = get_bus_freq (tmemclk);
tmemclk = 1000000000 / (memclk / 100); /* in 10 ps units */
SDRAM_err ("unsupported SDRAM");
/* get SDRAM timing register */
- mtdcr (memcfga, mem_sdtr1);
- tmp = mfdcr (memcfgd) & ~0x018FC01F;
+ mtdcr (SDRAM0_CFGADDR, mem_sdtr1);
+ tmp = mfdcr (SDRAM0_CFGDATA) & ~0x018FC01F;
/* insert CASL value */
/* tmp |= ((unsigned long)cal_val) << 23; */
tmp |= ((unsigned long) cal_val) << 23;
#endif
/* write SDRAM timing register */
- mtdcr (memcfga, mem_sdtr1);
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGADDR, mem_sdtr1);
+ mtdcr (SDRAM0_CFGDATA, tmp);
baseaddr = CONFIG_SYS_SDRAM_BASE;
bank_size = (((unsigned long) density) << 22) / 2;
/* insert AM value */
SDRAM_err ("unsupported SDRAM");
} /* endswitch */
/* get SDRAM bank 0 register */
- mtdcr (memcfga, mem_mb0cf);
- bank = mfdcr (memcfgd) & ~0xFFCEE001;
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ bank = mfdcr (SDRAM0_CFGDATA) & ~0xFFCEE001;
bank |= (baseaddr | tmp | 0x01);
#ifdef SDRAM_DEBUG
serial_puts ("bank0: baseaddr: ");
sdram_size += bank_size;
/* write SDRAM bank 0 register */
- mtdcr (memcfga, mem_mb0cf);
- mtdcr (memcfgd, bank);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ mtdcr (SDRAM0_CFGDATA, bank);
/* get SDRAM bank 1 register */
- mtdcr (memcfga, mem_mb1cf);
- bank = mfdcr (memcfgd) & ~0xFFCEE001;
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ bank = mfdcr (SDRAM0_CFGDATA) & ~0xFFCEE001;
sdram_size = 0;
#ifdef SDRAM_DEBUG
serial_puts ("\n");
#endif
/* write SDRAM bank 1 register */
- mtdcr (memcfga, mem_mb1cf);
- mtdcr (memcfgd, bank);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ mtdcr (SDRAM0_CFGDATA, bank);
/* get SDRAM bank 2 register */
- mtdcr (memcfga, mem_mb2cf);
- bank = mfdcr (memcfgd) & ~0xFFCEE001;
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ bank = mfdcr (SDRAM0_CFGDATA) & ~0xFFCEE001;
bank |= (baseaddr | tmp | 0x01);
sdram_size += bank_size;
/* write SDRAM bank 2 register */
- mtdcr (memcfga, mem_mb2cf);
- mtdcr (memcfgd, bank);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ mtdcr (SDRAM0_CFGDATA, bank);
/* get SDRAM bank 3 register */
- mtdcr (memcfga, mem_mb3cf);
- bank = mfdcr (memcfgd) & ~0xFFCEE001;
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ bank = mfdcr (SDRAM0_CFGDATA) & ~0xFFCEE001;
#ifdef SDRAM_DEBUG
serial_puts ("bank3: baseaddr: ");
#endif
/* write SDRAM bank 3 register */
- mtdcr (memcfga, mem_mb3cf);
- mtdcr (memcfgd, bank);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ mtdcr (SDRAM0_CFGDATA, bank);
/* get SDRAM refresh interval register */
- mtdcr (memcfga, mem_rtr);
- tmp = mfdcr (memcfgd) & ~0x3FF80000;
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ tmp = mfdcr (SDRAM0_CFGDATA) & ~0x3FF80000;
if (tmemclk < NSto10PS (16))
tmp |= 0x05F00000;
tmp |= 0x03F80000;
/* write SDRAM refresh interval register */
- mtdcr (memcfga, mem_rtr);
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ mtdcr (SDRAM0_CFGDATA, tmp);
/* enable SDRAM controller with no ECC, 32-bit SDRAM width, 16 byte burst */
- mtdcr (memcfga, mem_mcopt1);
- tmp = (mfdcr (memcfgd) & ~0xFFE00000) | 0x80E00000;
- mtdcr (memcfga, mem_mcopt1);
- mtdcr (memcfgd, tmp);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ tmp = (mfdcr (SDRAM0_CFGDATA) & ~0xFFE00000) | 0x80E00000;
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ mtdcr (SDRAM0_CFGDATA, tmp);
/*-------------------------------------------------------------------------+
/* since the DRAM controller is allready set up,
* calculate the size with the bank registers
*/
- mtdcr (memcfga, mem_mb0cf);
- bank_reg[0] = mfdcr (memcfgd);
- mtdcr (memcfga, mem_mb1cf);
- bank_reg[1] = mfdcr (memcfgd);
- mtdcr (memcfga, mem_mb2cf);
- bank_reg[2] = mfdcr (memcfgd);
- mtdcr (memcfga, mem_mb3cf);
- bank_reg[3] = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ bank_reg[0] = mfdcr (SDRAM0_CFGDATA);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ bank_reg[1] = mfdcr (SDRAM0_CFGDATA);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ bank_reg[2] = mfdcr (SDRAM0_CFGDATA);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ bank_reg[3] = mfdcr (SDRAM0_CFGDATA);
TotalSize = 0;
for (i = 0; i < 4; i++) {
if ((bank_reg[i] & 0x1) == 0x1) {
gd->bd->bi_flashoffset=0;
/* if PIP405 has booted from PCI, reset CCR0[24] as described in errata PCI_18 */
- if (mfdcr(strap) & PSR_ROM_LOC)
+ if (mfdcr(CPC0_PSR) & PSR_ROM_LOC)
mtspr(SPRN_CCR0, (mfspr(SPRN_CCR0) & ~0x80));
return (0);
u16 index = boardVersReg & 0x0f;
/* Cannot be done in board_early_init */
- mtdcr(cntrl0, CPC0_CR0_VALUE);
+ mtdcr(CPC0_CR0, CPC0_CR0_VALUE);
/* Force /RTS to active. The board it not wired quite
* correctly to use cts/rtc flow control, so just force the
}
mtsdr(SDR0_CP440, 0x0EAAEA02); /* [Nto1] = 1*/
#endif
- mtdcr(ebccfga, xbcfg);
- mtdcr(ebccfgd, 0xb8400000);
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ mtdcr(EBC0_CFGDATA, 0xb8400000);
/*
* Setup the GPIO pins
mtdcr(uic2tr, 0x00000000); /* per ref-board manual */
mtdcr(uic2vr, 0x00000000); /* int31 highest, base=0x000 */
mtdcr(uic2sr, 0xffffffff); /* clear all */
- mtsdr(sdr_pfc0, 0x00003E00); /* Pin function: */
- mtsdr(sdr_pfc1, 0x00848000); /* Pin function: UART0 has 4 pins */
+ mtsdr(SDR0_PFC0, 0x00003E00); /* Pin function: */
+ mtsdr(SDR0_PFC1, 0x00848000); /* Pin function: UART0 has 4 pins */
/* setup BOOT FLASH */
mtsdr(SDR0_CUST0, 0xC0082350);
{
u32 reg;
- mfsdr(sdr_pci0, reg);
+ mfsdr(SDR0_PCI0, reg);
return (reg & SDR0_XCR_PAE_MASK);
}
* Set priority for all PLB3 devices to 0.
* Set PLB3 arbiter to fair mode.
*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000); /* Sequoia */
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000); /* Sequoia */
/*
* Set priority for all PLB4 devices to 0.
*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr); /* Sequoia */
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr); /* Sequoia */
/*
* As of errata version 0.4, CHIP_8: Incorrect Write to DDR SDRAM.
* Workaround: Disable write pipelining to DDR SDRAM by setting
* PLB0_ACR[WRP] = 0.
*/
- mtdcr(plb0_acr, 0); /* PATCH HAB: WRITE PIPELINING OFF */
+ mtdcr(PLB0_ACR, 0); /* PATCH HAB: WRITE PIPELINING OFF */
/* Segment1 */
- mtdcr(plb1_acr, 0); /* PATCH HAB: WRITE PIPELINING OFF */
+ mtdcr(PLB1_ACR, 0); /* PATCH HAB: WRITE PIPELINING OFF */
return board_with_pci();
}
/* -----------------------------------------------------------+
* Wait for the DCC master delay line to finish calibration
* ----------------------------------------------------------*/
- mtdcr(memcfga, DDR0_17);
+ mtdcr(SDRAM0_CFGADDR, DDR0_17);
val = DDR0_17_DLLLOCKREG_UNLOCKED;
while (wait != 0xffff) {
- val = mfdcr(memcfgd);
+ val = mfdcr(SDRAM0_CFGDATA);
if ((val & DDR0_17_DLLLOCKREG_MASK) ==
DDR0_17_DLLLOCKREG_LOCKED)
/* dlllockreg bit on */
mtdcr(uictr, 0x00000000); /* set int trigger levels */
mtdcr(uicsr, 0xFFFFFFFF); /* clear all ints */
- mtdcr(cntrl1, CPC0_CR1_VALUE);
- mtdcr(ecr, 0x60606000);
+ mtdcr(CPC0_CR1, CPC0_CR1_VALUE);
+ mtdcr(CPC0_ECR, 0x60606000);
mtdcr(CPC0_EIRR, 0x7C000000);
out32(GPIO0_OR, CONFIG_SYS_GPIO0_OR );
out32(GPIO0_TCR, CONFIG_SYS_GPIO0_TCR);
u16 index = boardVersReg & 0xf0;
/* Cannot be done in board_early_init */
- mtdcr(cntrl0, CPC0_CR0_VALUE);
+ mtdcr(CPC0_CR0, CPC0_CR0_VALUE);
/* Force /RTS to active. The board it not wired quite
* correctly to use cts/rtc flow control, so just force the
/*--------------------------------------------------------------------
* Setup the external bus controller/chip selects
*-------------------------------------------------------------------*/
- mtdcr(ebccfga, xbcfg);
- reg = mfdcr(ebccfgd);
- mtdcr(ebccfgd, reg | 0x04000000); /* Set ATC */
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ reg = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGDATA, reg | 0x04000000); /* Set ATC */
/*--------------------------------------------------------------------
* GPIO's are alreay setup in cpu/ppc4xx/cpu_init.c
/*--------------------------------------------------------------------
* Setup other serial configuration
*-------------------------------------------------------------------*/
- mfsdr(sdr_pci0, reg);
- mtsdr(sdr_pci0, 0x80000000 | reg); /* PCI arbiter enabled */
- mtsdr(sdr_pfc0, 0x00000000); /* Pin function: enable GPIO49-63 */
- mtsdr(sdr_pfc1, 0x00048000); /* Pin function: UART0 has 4 pins, select IRQ5 */
+ mfsdr(SDR0_PCI0, reg);
+ mtsdr(SDR0_PCI0, 0x80000000 | reg); /* PCI arbiter enabled */
+ mtsdr(SDR0_PFC0, 0x00000000); /* Pin function: enable GPIO49-63 */
+ mtsdr(SDR0_PFC1, 0x00048000); /* Pin function: UART0 has 4 pins, select IRQ5 */
return 0;
}
load_ethaddr();
/* Re-do sizing to get full correct info */
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
switch (gd->bd->bi_flashsize) {
case 1 << 20:
size_val = 0;
break;
}
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtdcr(ebccfga, pb0cr);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ mtdcr(EBC0_CFGDATA, pbcr);
/* adjust flash start and offset */
gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
| Set priority for all PLB3 devices to 0.
| Set PLB3 arbiter to fair mode.
+-------------------------------------------------------------------------*/
- mfsdr(sdr_amp1, addr);
- mtsdr(sdr_amp1, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb3_acr);
- mtdcr(plb3_acr, addr | 0x80000000);
+ mfsdr(SD0_AMP1, addr);
+ mtsdr(SD0_AMP1, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB3_ACR);
+ mtdcr(PLB3_ACR, addr | 0x80000000);
/*-------------------------------------------------------------------------+
| Set priority for all PLB4 devices to 0.
+-------------------------------------------------------------------------*/
- mfsdr(sdr_amp0, addr);
- mtsdr(sdr_amp0, (addr & 0x000000FF) | 0x0000FF00);
- addr = mfdcr(plb4_acr) | 0xa0000000; /* Was 0x8---- */
- mtdcr(plb4_acr, addr);
+ mfsdr(SD0_AMP0, addr);
+ mtsdr(SD0_AMP0, (addr & 0x000000FF) | 0x0000FF00);
+ addr = mfdcr(PLB4_ACR) | 0xa0000000; /* Was 0x8---- */
+ mtdcr(PLB4_ACR, addr);
/*-------------------------------------------------------------------------+
| Set Nebula PLB4 arbiter to fair mode.
+-------------------------------------------------------------------------*/
/* Segment0 */
- addr = (mfdcr(plb0_acr) & ~plb0_acr_ppm_mask) | plb0_acr_ppm_fair;
- addr = (addr & ~plb0_acr_hbu_mask) | plb0_acr_hbu_enabled;
- addr = (addr & ~plb0_acr_rdp_mask) | plb0_acr_rdp_4deep;
- addr = (addr & ~plb0_acr_wrp_mask) | plb0_acr_wrp_2deep;
- mtdcr(plb0_acr, addr);
+ addr = (mfdcr(PLB0_ACR) & ~PLB0_ACR_PPM_MASK) | PLB0_ACR_PPM_FAIR;
+ addr = (addr & ~PLB0_ACR_HBU_MASK) | PLB0_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB0_ACR_RDP_MASK) | PLB0_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB0_ACR_WRP_MASK) | PLB0_ACR_WRP_2DEEP;
+ mtdcr(PLB0_ACR, addr);
/* Segment1 */
- addr = (mfdcr(plb1_acr) & ~plb1_acr_ppm_mask) | plb1_acr_ppm_fair;
- addr = (addr & ~plb1_acr_hbu_mask) | plb1_acr_hbu_enabled;
- addr = (addr & ~plb1_acr_rdp_mask) | plb1_acr_rdp_4deep;
- addr = (addr & ~plb1_acr_wrp_mask) | plb1_acr_wrp_2deep;
- mtdcr(plb1_acr, addr);
+ addr = (mfdcr(PLB1_ACR) & ~PLB1_ACR_PPM_MASK) | PLB1_ACR_PPM_FAIR;
+ addr = (addr & ~PLB1_ACR_HBU_MASK) | PLB1_ACR_HBU_ENABLED;
+ addr = (addr & ~PLB1_ACR_RDP_MASK) | PLB1_ACR_RDP_4DEEP;
+ addr = (addr & ~PLB1_ACR_WRP_MASK) | PLB1_ACR_WRP_2DEEP;
+ mtdcr(PLB1_ACR, addr);
return 1;
}
/*-------------------------------------------------------------------------
* Initialize EBC CONFIG
*-------------------------------------------------------------------------*/
- mtebc(xbcfg, EBC_CFG_LE_UNLOCK |
+ mtebc(EBC0_CFG, EBC_CFG_LE_UNLOCK |
EBC_CFG_PTD_DISABLE | EBC_CFG_RTC_64PERCLK |
EBC_CFG_ATC_PREVIOUS | EBC_CFG_DTC_PREVIOUS |
EBC_CFG_CTC_PREVIOUS | EBC_CFG_EMC_NONDEFAULT |
out32(GPIO0_ODR, in32(GPIO0_ODR) & ~(CONFIG_SYS_GPIO_SHUTDOWN | CONFIG_SYS_GPIO_SSD_EMPTY));
/* Setup GPIO/IRQ multiplexing */
- mtsdr(sdr_pfc0, 0x01a33e00);
+ mtsdr(SDR0_PFC0, 0x01a33e00);
return 0;
}
* The ocotea board is always configured as the host & requires the
* PCI arbiter to be enabled.
*--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ){
printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
return 0;
/*--------------------------------------------------------------------
* Setup the external bus controller/chip selects
*-------------------------------------------------------------------*/
- mtdcr(ebccfga, xbcfg);
- reg = mfdcr(ebccfgd);
- mtdcr(ebccfgd, reg | 0x04000000); /* Set ATC */
+ mtdcr(EBC0_CFGADDR, EBC0_CFG);
+ reg = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGDATA, reg | 0x04000000); /* Set ATC */
/*--------------------------------------------------------------------
* Setup pin multiplexing (GPIO/IRQ...)
*-------------------------------------------------------------------*/
- mtdcr(cpc0_gpio, 0x03F01F80);
+ mtdcr(CPC0_GPIO, 0x03F01F80);
out32(GPIO0_ODR, 0x00000000); /* no open drain pins */
out32(GPIO0_TCR, CONFIG_SYS_GPIO_RDY | CONFIG_SYS_EREADY_IO | CONFIG_SYS_LED_RED | CONFIG_SYS_LED_GREEN);
* Check if only one FLASH bank is available
*/
if (gd->bd->bi_flashsize != CONFIG_SYS_MAX_FLASH_BANKS * (0 - CONFIG_SYS_FLASH0)) {
- mtebc(pb1cr, 0); /* disable cs */
- mtebc(pb1ap, 0);
- mtebc(pb2cr, 0); /* disable cs */
- mtebc(pb2ap, 0);
- mtebc(pb3cr, 0); /* disable cs */
- mtebc(pb3ap, 0);
+ mtebc(PB1CR, 0); /* disable cs */
+ mtebc(PB1AP, 0);
+ mtebc(PB2CR, 0); /* disable cs */
+ mtebc(PB2AP, 0);
+ mtebc(PB3CR, 0); /* disable cs */
+ mtebc(PB3AP, 0);
}
return 0;
* The P3P440 board is always configured as the host & requires the
* PCI arbiter to be disabled because it's an PMC module.
*--------------------------------------------------------------------------*/
- strap = mfdcr(cpc0_strp1);
+ strap = mfdcr(CPC0_STRP1);
if (strap & 0x00100000) {
printf("PCI: CPC0_STRP1[PAE] set.\n");
return 0;
* The metrobox is always configured as the host & requires the
* PCI arbiter to be enabled.
*--------------------------------------------------------------------------*/
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ){
printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
return 0;
ppc440_gpio_regs_t *gpio_regs;
/* Enable GPIO interrupts */
- mtsdr(sdr_pfc0, 0x00103E00);
+ mtsdr(SDR0_PFC0, 0x00103E00);
/* Setup access for LEDs, and system topology info */
gpio_regs = (ppc440_gpio_regs_t *)CONFIG_SYS_GPIO_BASE;
/*--------------------------------------------------------------------+
| Initialize EBC CONFIG
+-------------------------------------------------------------------*/
- mtebc(xbcfg,
+ mtebc(EBC0_CFG,
EBC_CFG_LE_UNLOCK | EBC_CFG_PTD_ENABLE |
EBC_CFG_RTC_64PERCLK | EBC_CFG_ATC_PREVIOUS |
EBC_CFG_DTC_PREVIOUS | EBC_CFG_CTC_PREVIOUS |
/*--------------------------------------------------------------------+
| 1/2 MB FLASH. Initialize bank 0 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb0ap,
+ mtebc(PB0AP,
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(8) |
EBC_BXAP_BCE_DISABLE | EBC_BXAP_CSN_ENCODE(1) |
EBC_BXAP_OEN_ENCODE(1)| EBC_BXAP_WBN_ENCODE(1) |
EBC_BXAP_RE_DISABLED | EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb0cr, EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |
+ mtebc(PB0CR, EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_8BIT);
/*--------------------------------------------------------------------+
| 8KB NVRAM/RTC. Initialize bank 1 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb1ap,
+ mtebc(PB1AP,
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(10) |
EBC_BXAP_BCE_DISABLE | EBC_BXAP_CSN_ENCODE(1) |
EBC_BXAP_OEN_ENCODE(1)| EBC_BXAP_WBN_ENCODE(1) |
EBC_BXAP_RE_DISABLED | EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb1cr, EBC_BXCR_BAS_ENCODE(0x48000000) |
+ mtebc(PB1CR, EBC_BXCR_BAS_ENCODE(0x48000000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_8BIT);
/*--------------------------------------------------------------------+
| Compact Flash, uses 2 Chip Selects (2 & 6)
+-------------------------------------------------------------------*/
- mtebc(pb2ap,
+ mtebc(PB2AP,
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(8) |
EBC_BXAP_BCE_DISABLE | EBC_BXAP_CSN_ENCODE(1) |
EBC_BXAP_OEN_ENCODE(1)| EBC_BXAP_WBN_ENCODE(1) |
EBC_BXAP_RE_DISABLED | EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb2cr, EBC_BXCR_BAS_ENCODE(0xF0000000) |
+ mtebc(PB2CR, EBC_BXCR_BAS_ENCODE(0xF0000000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_16BIT);
/*--------------------------------------------------------------------+
| KaRef Scan FPGA. Initialize bank 3 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb5ap,
+ mtebc(PB5AP,
EBC_BXAP_RE_ENABLED | EBC_BXAP_SOR_NONDELAYED |
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(3) |
EBC_BXAP_TH_ENCODE(1) | EBC_BXAP_WBF_ENCODE(0) |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_PEN_DISABLED |
EBC_BXAP_OEN_ENCODE(1) | EBC_BXAP_BEM_RW);
- mtebc(pb5cr, EBC_BXCR_BAS_ENCODE(0x48200000) |
+ mtebc(PB5CR, EBC_BXCR_BAS_ENCODE(0x48200000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*--------------------------------------------------------------------+
| MAC A & B for Kamino. OFEM FPGA decodes the addresses
| Initialize bank 4 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb4ap,
+ mtebc(PB4AP,
EBC_BXAP_RE_ENABLED | EBC_BXAP_SOR_NONDELAYED |
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(3) |
EBC_BXAP_TH_ENCODE(1) | EBC_BXAP_WBF_ENCODE(0) |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_PEN_DISABLED |
EBC_BXAP_OEN_ENCODE(1) | EBC_BXAP_BEM_RW);
- mtebc(pb4cr, EBC_BXCR_BAS_ENCODE(0x48600000) |
+ mtebc(PB4CR, EBC_BXCR_BAS_ENCODE(0x48600000) |
EBC_BXCR_BS_2MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*--------------------------------------------------------------------+
| OFEM FPGA Initialize bank 5 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb3ap,
+ mtebc(PB3AP,
EBC_BXAP_RE_ENABLED | EBC_BXAP_SOR_NONDELAYED |
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(3) |
EBC_BXAP_TH_ENCODE(1) | EBC_BXAP_WBF_ENCODE(0) |
EBC_BXAP_OEN_ENCODE(1) | EBC_BXAP_BEM_RW);
- mtebc(pb3cr, EBC_BXCR_BAS_ENCODE(0x48400000) |
+ mtebc(PB3CR, EBC_BXCR_BAS_ENCODE(0x48400000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*--------------------------------------------------------------------+
| Compact Flash, uses 2 Chip Selects (2 & 6)
+-------------------------------------------------------------------*/
- mtebc(pb6ap,
+ mtebc(PB6AP,
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(8) |
EBC_BXAP_BCE_DISABLE | EBC_BXAP_CSN_ENCODE(1) |
EBC_BXAP_OEN_ENCODE(1)| EBC_BXAP_WBN_ENCODE(1) |
EBC_BXAP_RE_DISABLED | EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb6cr, EBC_BXCR_BAS_ENCODE(0xF0100000) |
+ mtebc(PB6CR, EBC_BXCR_BAS_ENCODE(0xF0100000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_16BIT);
/*--------------------------------------------------------------------+
| BME-32. Initialize bank 7 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb7ap,
+ mtebc(PB7AP,
EBC_BXAP_RE_ENABLED | EBC_BXAP_SOR_NONDELAYED |
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(3) |
EBC_BXAP_TH_ENCODE(1) | EBC_BXAP_WBF_ENCODE(0) |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_PEN_DISABLED |
EBC_BXAP_OEN_ENCODE(1) | EBC_BXAP_BEM_RW);
- mtebc(pb7cr, EBC_BXCR_BAS_ENCODE(0x48500000) |
+ mtebc(PB7CR, EBC_BXCR_BAS_ENCODE(0x48500000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*--------------------------------------------------------------------+
ppc440_gpio_regs_t *gpio_regs;
/* Enable GPIO interrupts */
- mtsdr(sdr_pfc0, 0x00103E00);
+ mtsdr(SDR0_PFC0, 0x00103E00);
/* Setup access for LEDs, and system topology info */
gpio_regs = (ppc440_gpio_regs_t *)CONFIG_SYS_GPIO_BASE;
/*--------------------------------------------------------------------+
| Initialize EBC CONFIG
+-------------------------------------------------------------------*/
- mtebc(xbcfg,
+ mtebc(EBC0_CFG,
EBC_CFG_LE_UNLOCK | EBC_CFG_PTD_ENABLE |
EBC_CFG_RTC_64PERCLK | EBC_CFG_ATC_PREVIOUS |
EBC_CFG_DTC_PREVIOUS | EBC_CFG_CTC_PREVIOUS |
/*--------------------------------------------------------------------+
| 1/2 MB FLASH. Initialize bank 0 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb0ap,
+ mtebc(PB0AP,
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(8) |
EBC_BXAP_BCE_DISABLE | EBC_BXAP_CSN_ENCODE(1) |
EBC_BXAP_OEN_ENCODE(1)| EBC_BXAP_WBN_ENCODE(1) |
EBC_BXAP_RE_DISABLED | EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb0cr, EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |
+ mtebc(PB0CR, EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_8BIT);
/*--------------------------------------------------------------------+
| 8KB NVRAM/RTC. Initialize bank 1 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb1ap,
+ mtebc(PB1AP,
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(10) |
EBC_BXAP_BCE_DISABLE | EBC_BXAP_CSN_ENCODE(1) |
EBC_BXAP_OEN_ENCODE(1)| EBC_BXAP_WBN_ENCODE(1) |
EBC_BXAP_RE_DISABLED | EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb1cr, EBC_BXCR_BAS_ENCODE(0x48000000) |
+ mtebc(PB1CR, EBC_BXCR_BAS_ENCODE(0x48000000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_8BIT);
/*--------------------------------------------------------------------+
| Compact Flash, uses 2 Chip Selects (2 & 6)
+-------------------------------------------------------------------*/
- mtebc(pb2ap,
+ mtebc(PB2AP,
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(8) |
EBC_BXAP_BCE_DISABLE | EBC_BXAP_CSN_ENCODE(1) |
EBC_BXAP_OEN_ENCODE(1)| EBC_BXAP_WBN_ENCODE(1) |
EBC_BXAP_RE_DISABLED | EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb2cr, EBC_BXCR_BAS_ENCODE(0xF0000000) |
+ mtebc(PB2CR, EBC_BXCR_BAS_ENCODE(0xF0000000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_16BIT);
/*--------------------------------------------------------------------+
| OPTO & OFEM FPGA. Initialize bank 3 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb3ap,
+ mtebc(PB3AP,
EBC_BXAP_RE_ENABLED | EBC_BXAP_SOR_NONDELAYED |
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(3) |
EBC_BXAP_TH_ENCODE(1) | EBC_BXAP_WBF_ENCODE(0) |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_PEN_DISABLED |
EBC_BXAP_OEN_ENCODE(1) | EBC_BXAP_BEM_RW);
- mtebc(pb3cr, EBC_BXCR_BAS_ENCODE(0x48200000) |
+ mtebc(PB3CR, EBC_BXCR_BAS_ENCODE(0x48200000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*--------------------------------------------------------------------+
| MAC A & B for Kamino. OFEM FPGA decodes the addresses
| Initialize bank 4 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb4ap,
+ mtebc(PB4AP,
EBC_BXAP_RE_ENABLED | EBC_BXAP_SOR_NONDELAYED |
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(3) |
EBC_BXAP_TH_ENCODE(1) | EBC_BXAP_WBF_ENCODE(0) |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_PEN_DISABLED |
EBC_BXAP_OEN_ENCODE(1) | EBC_BXAP_BEM_RW);
- mtebc(pb4cr, EBC_BXCR_BAS_ENCODE(0x48600000) |
+ mtebc(PB4CR, EBC_BXCR_BAS_ENCODE(0x48600000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*--------------------------------------------------------------------+
| Metrobox MAC B Initialize bank 5 with default values.
| KA REF FPGA Initialize bank 5 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb5ap,
+ mtebc(PB5AP,
EBC_BXAP_RE_ENABLED | EBC_BXAP_SOR_NONDELAYED |
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(3) |
EBC_BXAP_TH_ENCODE(1) | EBC_BXAP_WBF_ENCODE(0) |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_PEN_DISABLED |
EBC_BXAP_OEN_ENCODE(1) | EBC_BXAP_BEM_RW);
- mtebc(pb5cr, EBC_BXCR_BAS_ENCODE(0x48700000) |
+ mtebc(PB5CR, EBC_BXCR_BAS_ENCODE(0x48700000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*--------------------------------------------------------------------+
| Compact Flash, uses 2 Chip Selects (2 & 6)
+-------------------------------------------------------------------*/
- mtebc(pb6ap,
+ mtebc(PB6AP,
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(8) |
EBC_BXAP_BCE_DISABLE | EBC_BXAP_CSN_ENCODE(1) |
EBC_BXAP_OEN_ENCODE(1)| EBC_BXAP_WBN_ENCODE(1) |
EBC_BXAP_RE_DISABLED | EBC_BXAP_BEM_WRITEONLY |
EBC_BXAP_PEN_DISABLED);
- mtebc(pb6cr, EBC_BXCR_BAS_ENCODE(0xF0100000) |
+ mtebc(PB6CR, EBC_BXCR_BAS_ENCODE(0xF0100000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_16BIT);
/*--------------------------------------------------------------------+
| BME-32. Initialize bank 7 with default values.
+-------------------------------------------------------------------*/
- mtebc(pb7ap,
+ mtebc(PB7AP,
EBC_BXAP_RE_ENABLED | EBC_BXAP_SOR_NONDELAYED |
EBC_BXAP_BME_DISABLED | EBC_BXAP_TWT_ENCODE(3) |
EBC_BXAP_TH_ENCODE(1) | EBC_BXAP_WBF_ENCODE(0) |
EBC_BXAP_CSN_ENCODE(1) | EBC_BXAP_PEN_DISABLED |
EBC_BXAP_OEN_ENCODE(1) | EBC_BXAP_BEM_RW);
- mtebc(pb7cr, EBC_BXCR_BAS_ENCODE(0x48500000) |
+ mtebc(PB7CR, EBC_BXCR_BAS_ENCODE(0x48500000) |
EBC_BXCR_BS_1MB | EBC_BXCR_BU_RW | EBC_BXCR_BW_32BIT);
/*--------------------------------------------------------------------+
/*
* EBC Configuration Register: set ready timeout to 512 ebc-clks -> ca. 15 us
*/
- mtebc (epcr, 0xa8400000);
+ mtebc (EBC0_CFG, 0xa8400000);
return 0;
}
* We need the current boot up configuration to set correct
* timings into internal flash and external flash
*/
- mfdcr r24,strap /* xxxx xxxx xxxx xxx? ?xxx xxxx xxxx xxxx
+ mfdcr r24,CPC0_PSR /* xxxx xxxx xxxx xxx? ?xxx xxxx xxxx xxxx
0 0 -> 8 bit external ROM
0 1 -> 16 bit internal ROM */
addi r4,0,2
* We only have to change the timing. Mapping is ok by boot-strapping
*----------------------------------------------------------------------- */
- li r4,pb0ap /* PB0AP=Peripheral Bank 0 Access Parameters */
- mtdcr ebccfga,r4
+ li r4,PB1AP /* PB0AP=Peripheral Bank 0 Access Parameters */
+ mtdcr EBC0_CFGADDR,r4
mr r4,r26 /* assume internal fast flash is boot flash */
cmpwi r24,0x2000 /* assumption true? ... */
mr r4,r25 /* ...no, use the slow variant */
mr r25,r26 /* use this for the other flash */
1:
- mtdcr ebccfgd,r4 /* change timing now */
+ mtdcr EBC0_CFGDATA,r4 /* change timing now */
- li r4,pb0cr /* PB0CR=Peripheral Bank 0 Control Register */
- mtdcr ebccfga,r4
- mfdcr r4,ebccfgd
+ li r4,PB0CR /* PB0CR=Peripheral Bank 0 Control Register */
+ mtdcr EBC0_CFGADDR,r4
+ mfdcr r4,EBC0_CFGDATA
lis r3,0x0001
ori r3,r3,0x8000 /* allow reads and writes */
or r4,r4,r3
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*-----------------------------------------------------------------------
* Memory Bank 3 (Second-Flash) initialization
* 0xF0000000...0xF01FFFFF -> 2MB
*----------------------------------------------------------------------- */
- li r4,pb3ap /* Peripheral Bank 1 Access Parameter */
- mtdcr ebccfga,r4
- mtdcr ebccfgd,r2 /* change timing */
+ li r4,PB3AP /* Peripheral Bank 1 Access Parameter */
+ mtdcr EBC0_CFGADDR,r4
+ mtdcr EBC0_CFGDATA,r2 /* change timing */
- li r4,pb3cr /* Peripheral Bank 1 Configuration Registers */
- mtdcr ebccfga,r4
+ li r4,PB3CR /* Peripheral Bank 1 Configuration Registers */
+ mtdcr EBC0_CFGADDR,r4
lis r4,0xF003
ori r4,r4,0x8000
*/
xori r24,r24,0x2000 /* invert current bus width */
or r4,r4,r24
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*-----------------------------------------------------------------------
* Memory Bank 1 (NAND-Flash) initialization
* ----> 2 clocks per cycle = 60ns cycle (30ns active, 30ns hold)
*----------------------------------------------------------------------- */
- li r4,pb1ap /* Peripheral Bank 1 Access Parameter */
- mtdcr ebccfga,r4
+ li r4,PB1AP /* Peripheral Bank 1 Access Parameter */
+ mtdcr EBC0_CFGADDR,r4
lis r4,0x0000
ori r4,r4,0x0200
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- li r4,pb1cr /* Peripheral Bank 1 Configuration Registers */
- mtdcr ebccfga,r4
+ li r4,PB1CR /* Peripheral Bank 1 Configuration Registers */
+ mtdcr EBC0_CFGADDR,r4
lis r4,0x77D1
ori r4,r4,0x8000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/* USB init (without acceleration) */
#ifndef CONFIG_ISP1161_PRESENT
- li r4,pb4ap /* PB4AP=Peripheral Bank 4 Access Parameters */
- mtdcr ebccfga,r4
+ li r4,PB4AP /* PB4AP=Peripheral Bank 4 Access Parameters */
+ mtdcr EBC0_CFGADDR,r4
lis r4,0x0180
ori r4,r4,0x5940
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#endif
/*-----------------------------------------------------------------------
A7/A24=0 -> memory cycle
A7/ /A24=1 -> I/O cycle
*/
- li r4,pb2ap /* PB2AP=Peripheral Bank 2 Access Parameters */
- mtdcr ebccfga,r4
+ li r4,PB2AP /* PB2AP=Peripheral Bank 2 Access Parameters */
+ mtdcr EBC0_CFGADDR,r4
/*
We emulate an ISA access
lis r4,0x0100
ori r4,r4,0x0340
#endif
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#ifdef IDE_USES_ISA_EMULATION
- li r25,pb5ap /* PB5AP=Peripheral Bank 5 Access Parameters */
- mtdcr ebccfga,r25
- mtdcr ebccfgd,r4
+ li r25,PB5AP /* PB5AP=Peripheral Bank 5 Access Parameters */
+ mtdcr EBC0_CFGADDR,r25
+ mtdcr EBC0_CFGDATA,r4
#endif
- li r25,pb6ap /* PB6AP=Peripheral Bank 6 Access Parameters */
- mtdcr ebccfga,r25
- mtdcr ebccfgd,r4
- li r25,pb7ap /* PB7AP=Peripheral Bank 7 Access Parameters */
- mtdcr ebccfga,r25
- mtdcr ebccfgd,r4
+ li r25,PB6AP /* PB6AP=Peripheral Bank 6 Access Parameters */
+ mtdcr EBC0_CFGADDR,r25
+ mtdcr EBC0_CFGDATA,r4
+ li r25,PB7AP /* PB7AP=Peripheral Bank 7 Access Parameters */
+ mtdcr EBC0_CFGADDR,r25
+ mtdcr EBC0_CFGDATA,r4
- li r25,pb2cr /* PB2CR=Peripheral Bank 2 Configuration Register */
- mtdcr ebccfga,r25
+ li r25,PB2CR /* PB2CR=Peripheral Bank 2 Configuration Register */
+ mtdcr EBC0_CFGADDR,r25
lis r4,0x780B
ori r4,r4,0xA000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*
* the other areas are only 1MiB in size
*/
lis r4,0x7401
ori r4,r4,0xA000
- li r25,pb6cr /* PB6CR=Peripheral Bank 6 Configuration Register */
- mtdcr ebccfga,r25
+ li r25,PB6CR /* PB6CR=Peripheral Bank 6 Configuration Register */
+ mtdcr EBC0_CFGADDR,r25
lis r4,0x7401
ori r4,r4,0xA000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- li r25,pb7cr /* PB7CR=Peripheral Bank 7 Configuration Register */
- mtdcr ebccfga,r25
+ li r25,PB7CR /* PB7CR=Peripheral Bank 7 Configuration Register */
+ mtdcr EBC0_CFGADDR,r25
lis r4,0x7411
ori r4,r4,0xA000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#ifndef CONFIG_ISP1161_PRESENT
- li r25,pb4cr /* PB4CR=Peripheral Bank 4 Configuration Register */
- mtdcr ebccfga,r25
+ li r25,PB4CR /* PB4CR=Peripheral Bank 4 Configuration Register */
+ mtdcr EBC0_CFGADDR,r25
lis r4,0x7421
ori r4,r4,0xA000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#endif
#ifdef IDE_USES_ISA_EMULATION
- li r25,pb5cr /* PB5CR=Peripheral Bank 5 Configuration Register */
- mtdcr ebccfga,r25
+ li r25,PB5CR /* PB5CR=Peripheral Bank 5 Configuration Register */
+ mtdcr EBC0_CFGADDR,r25
lis r4,0x0000
ori r4,r4,0x0000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#endif
/*-----------------------------------------------------------------------
#ifdef CONFIG_ISP1161_PRESENT
- li r4,pb4ap /* PB4AP=Peripheral Bank 4 Access Parameters */
- mtdcr ebccfga,r4
+ li r4,PB4AP /* PB4AP=Peripheral Bank 4 Access Parameters */
+ mtdcr EBC0_CFGADDR,r4
lis r4,0x030D
ori r4,r4,0x5E80
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- li r4,pb4cr /* PB2CR=Peripheral Bank 4 Configuration Register */
- mtdcr ebccfga,r4
+ li r4,PB4CR /* PB2CR=Peripheral Bank 4 Configuration Register */
+ mtdcr EBC0_CFGADDR,r4
lis r4,0x77C1
ori r4,r4,0xA000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#endif
*
*----------------------------------------------------------------------- */
- li r4,pb5ap
- mtdcr ebccfga,r4
+ li r4,PB5AP
+ mtdcr EBC0_CFGADDR,r4
lis r4,0x040C
ori r4,r4,0x0200
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
- li r4,pb5cr /* PB2CR=Peripheral Bank 2 Configuration Register */
- mtdcr ebccfga,r4
+ li r4,PB5CR /* PB2CR=Peripheral Bank 2 Configuration Register */
+ mtdcr EBC0_CFGADDR,r4
lis r4,0x7A01
ori r4,r4,0xA000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
#endif
/*
* External Peripheral Control Register
*/
- li r4,epcr
- mtdcr ebccfga,r4
+ li r4,EBC0_CFG
+ mtdcr EBC0_CFGADDR,r4
lis r4,0xB84E
ori r4,r4,0xF000
- mtdcr ebccfgd,r4
+ mtdcr EBC0_CFGDATA,r4
/*
* drive POST code
*/
static int sc3_cameron_init (void)
{
/* Set up the Memory Controller for the CAMERON version */
- mtebc (pb4ap, 0x01805940);
- mtebc (pb4cr, 0x7401a000);
- mtebc (pb5ap, 0x01805940);
- mtebc (pb5cr, 0x7401a000);
- mtebc (pb6ap, 0x0);
- mtebc (pb6cr, 0x0);
- mtebc (pb7ap, 0x0);
- mtebc (pb7cr, 0x0);
+ mtebc (PB4AP, 0x01805940);
+ mtebc (PB4CR, 0x7401a000);
+ mtebc (PB5AP, 0x01805940);
+ mtebc (PB5CR, 0x7401a000);
+ mtebc (PB6AP, 0x0);
+ mtebc (PB6CR, 0x0);
+ mtebc (PB7AP, 0x0);
+ mtebc (PB7CR, 0x0);
return 0;
}
mtdcr (uicsr, 0xFFFFFFFF); /* clear all ints */
/* setup other implementation specific details */
- mtdcr (ecr, 0x60606000);
+ mtdcr (CPC0_ECR, 0x60606000);
- mtdcr (cntrl1, 0x000042C0);
+ mtdcr (CPC0_CR1, 0x000042C0);
if (IS_CAMERON) {
- mtdcr (cntrl0, 0x01380000);
+ mtdcr (CPC0_CR0, 0x01380000);
/* Setup the GPIOs */
writel (0x08008000, 0xEF600700); /* Output states */
writel (0x00000000, 0xEF600718); /* Open Drain control */
writel (0x68098000, 0xEF600704); /* Output control */
} else {
- mtdcr (cntrl0,0x00080000);
+ mtdcr (CPC0_CR0,0x00080000);
/* Setup the GPIOs */
writel (0x08000000, 0xEF600700); /* Output states */
writel (0x14000000, 0xEF600718); /* Open Drain control */
}
/* Code decompression disabled */
- mtdcr (kiar, kconf);
- mtdcr (kidr, 0x2B);
+ mtdcr (KIAR, KCONF);
+ mtdcr (KIDR, 0x2B);
/* CPC0_ER: enable sleep mode of (currently) unused components */
/* CPC0_FR: force unused components into sleep mode */
- mtdcr (cpmer, 0x3F800000);
- mtdcr (cpmfr, 0x14000000);
+ mtdcr (CPMER, 0x3F800000);
+ mtdcr (CPMFR, 0x14000000);
/* set PLB priority */
mtdcr (0x87, 0x08000000);
#ifdef SC3_DEBUGOUT
-static unsigned int ap[] = {pb0ap, pb1ap, pb2ap, pb3ap, pb4ap,
- pb5ap, pb6ap, pb7ap};
-static unsigned int cr[] = {pb0cr, pb1cr, pb2cr, pb3cr, pb4cr,
- pb5cr, pb6cr, pb7cr};
+static unsigned int ap[] = {PB0AP, PB1AP, PB2AP, PB3AP, PB4AP,
+ PB5AP, PB6AP, PB7AP};
+static unsigned int cr[] = {PB0CR, PB1CR, PB2CR, PB3CR, PB4CR,
+ PB5CR, PB6CR, PB7CR};
static int show_reg (int nr)
{
unsigned long ul1, ul2;
- mtdcr (ebccfga, ap[nr]);
- ul1 = mfdcr (ebccfgd);
- mtdcr (ebccfga, cr[nr]);
- ul2 = mfdcr(ebccfgd);
+ mtdcr (EBC0_CFGADDR, ap[nr]);
+ ul1 = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, cr[nr]);
+ ul2 = mfdcr(EBC0_CFGDATA);
printCSConfig(nr, ul1, ul2);
return 0;
}
show_reg (i);
}
- mtdcr (ebccfga, epcr);
- ul1 = mfdcr (ebccfgd);
+ mtdcr (EBC0_CFGADDR, EBC0_CFG);
+ ul1 = mfdcr (EBC0_CFGDATA);
puts ("\nGeneral configuration:\n");
puts("\nSDRAM configuration:\n");
- mtdcr (memcfga, mem_mcopt1);
- ul1 = mfdcr(memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mcopt1);
+ ul1 = mfdcr(SDRAM0_CFGDATA);
if (!(ul1 & 0x80000000)) {
puts(" Controller disabled\n");
return 0;
}
for (i = 0; i < 4; i++) {
- mtdcr (memcfga, mbcf[i]);
- ul1 = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mbcf[i]);
+ ul1 = mfdcr (SDRAM0_CFGDATA);
mems += printSDRAMConfig (i, ul1);
}
- mtdcr (memcfga, mem_sdtr1);
- ul1 = mfdcr(memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_sdtr1);
+ ul1 = mfdcr(SDRAM0_CFGDATA);
printf ("Timing:\n -CAS latency %lu\n", ((ul1 & 0x1800000) >> 23)+1);
printf (" -Precharge %lu (PTA) \n", ((ul1 & 0xC0000) >> 18) + 1);
printf (" -CAS to RAS %lu\n", ((ul1 & 0x1C) >> 2) + 4);
printf (" -RAS to CAS %lu\n", ((ul1 & 0x3) + 1));
puts ("Misc:\n");
- mtdcr (memcfga, mem_rtr);
- ul1 = mfdcr(memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_rtr);
+ ul1 = mfdcr(SDRAM0_CFGDATA);
printf (" -Refresh rate: %luns\n", (ul1 >> 16) * 7);
- mtdcr(memcfga,mem_pmit);
- ul2=mfdcr(memcfgd);
+ mtdcr(SDRAM0_CFGADDR,mem_pmit);
+ ul2=mfdcr(SDRAM0_CFGDATA);
- mtdcr(memcfga,mem_mcopt1);
- ul1=mfdcr(memcfgd);
+ mtdcr(SDRAM0_CFGADDR,mem_mcopt1);
+ ul1=mfdcr(SDRAM0_CFGDATA);
if (ul1 & 0x20000000)
printf(" -Power Down after: %luns\n",
else
puts(" -Memory lines only at write cycles active outputs\n");
- mtdcr (memcfga, mem_status);
- ul1 = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_status);
+ ul1 = mfdcr (SDRAM0_CFGDATA);
if (ul1 & 0x80000000)
puts(" -SDRAM Controller ready\n");
else
return (mems * 1024 * 1024);
#else
- mtdcr (memcfga, mem_mb0cf);
- ul1 = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf);
+ ul1 = mfdcr (SDRAM0_CFGDATA);
mems = printSDRAMConfig (0, ul1);
- mtdcr (memcfga, mem_mb1cf);
- ul1 = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf);
+ ul1 = mfdcr (SDRAM0_CFGDATA);
mems += printSDRAMConfig (1, ul1);
- mtdcr (memcfga, mem_mb2cf);
- ul1 = mfdcr(memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf);
+ ul1 = mfdcr(SDRAM0_CFGDATA);
mems += printSDRAMConfig (2, ul1);
- mtdcr (memcfga, mem_mb3cf);
- ul1 = mfdcr(memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf);
+ ul1 = mfdcr(SDRAM0_CFGDATA);
mems += printSDRAMConfig (3, ul1);
return (mems * 1024 * 1024);
/* Re-do sizing to get full correct info */
if (size_b1) {
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
pbcr = (pbcr & 0x0001ffff) | base_b1 | (((size_b1/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
}
if (size_b0) {
- mtdcr(ebccfga, pb1cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb1cr);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
}
size_b0 = flash_get_size((volatile FLASH_WORD_SIZE *)base_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
if (size_b1) {
- mtdcr(ebccfga, pb0cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb0cr);
+ mtdcr(EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
pbcr = (pbcr & 0x0001ffff) | base_b1 | (((size_b1/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
}
if (size_b0) {
- mtdcr(ebccfga, pb1cr);
- pbcr = mfdcr(ebccfgd);
- mtdcr(ebccfga, pb1cr);
+ mtdcr(EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr(EBC0_CFGDATA);
+ mtdcr(EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 | (((size_b0/1024/1024)-1)<<17);
- mtdcr(ebccfgd, pbcr);
+ mtdcr(EBC0_CFGDATA, pbcr);
}
size_b0 = flash_get_size((volatile FLASH_WORD_SIZE *)base_b0, &flash_info[0]);
/* Re-do sizing to get full correct info */
if (size_b1) {
- mtdcr (ebccfga, pb0cr);
- pbcr = mfdcr (ebccfgd);
- mtdcr (ebccfga, pb0cr);
+ mtdcr (EBC0_CFGADDR, PB0CR);
+ pbcr = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, PB0CR);
base_b1 = -size_b1;
pbcr = (pbcr & 0x0001ffff) | base_b1 |
(((size_b1 / 1024 / 1024) - 1) << 17);
- mtdcr (ebccfgd, pbcr);
- /* printf("pb1cr = %x\n", pbcr); */
+ mtdcr (EBC0_CFGDATA, pbcr);
+ /* printf("PB1CR = %x\n", pbcr); */
}
if (size_b0) {
- mtdcr (ebccfga, pb1cr);
- pbcr = mfdcr (ebccfgd);
- mtdcr (ebccfga, pb1cr);
+ mtdcr (EBC0_CFGADDR, PB1CR);
+ pbcr = mfdcr (EBC0_CFGDATA);
+ mtdcr (EBC0_CFGADDR, PB1CR);
base_b0 = base_b1 - size_b0;
pbcr = (pbcr & 0x0001ffff) | base_b0 |
(((size_b0 / 1024 / 1024) - 1) << 17);
- mtdcr (ebccfgd, pbcr);
- /* printf("pb0cr = %x\n", pbcr); */
+ mtdcr (EBC0_CFGDATA, pbcr);
+ /* printf("PB0CR = %x\n", pbcr); */
}
size_b0 =
/********************************************************************
* Setup External Bus Controller (EBC).
*******************************************************************/
- addi r3, 0, epcr
- mtdcr ebccfga, r3
+ addi r3, 0, EBC0_CFG
+ mtdcr EBC0_CFGADDR, r3
addis r4, 0, 0xb040 /* Device base timeout = 1024 cycles */
ori r4, r4, 0x0 /* Drive CS with external master */
- mtdcr ebccfgd, r4
+ mtdcr EBC0_CFGDATA, r4
/********************************************************************
* Change PCIINT signal to PerWE
*******************************************************************/
- mfdcr r4, cntrl1
+ mfdcr r4, CPC0_CR1
ori r4, r4, 0x4000
- mtdcr cntrl1, r4
+ mtdcr CPC0_CR1, r4
/********************************************************************
* Memory Bank 0 (Flash Bank 0) initialization
*******************************************************************/
- addi r3, 0, pb0ap
- mtdcr ebccfga, r3
+ addi r3, 0, PB1AP
+ mtdcr EBC0_CFGADDR, r3
addis r4, 0, CONFIG_SYS_W7O_EBC_PB0AP@h
ori r4, r4, CONFIG_SYS_W7O_EBC_PB0AP@l
- mtdcr ebccfgd, r4
+ mtdcr EBC0_CFGDATA, r4
- addi r3, 0, pb0cr
- mtdcr ebccfga, r3
+ addi r3, 0, PB0CR
+ mtdcr EBC0_CFGADDR, r3
addis r4, 0, CONFIG_SYS_W7O_EBC_PB0CR@h
ori r4, r4, CONFIG_SYS_W7O_EBC_PB0CR@l
- mtdcr ebccfgd, r4
+ mtdcr EBC0_CFGDATA, r4
/********************************************************************
* Memory Bank 7 LEDs - NEEDED BECAUSE OF HW WATCHDOG AND LEDs.
*******************************************************************/
- addi r3, 0, pb7ap
- mtdcr ebccfga, r3
+ addi r3, 0, PB7AP
+ mtdcr EBC0_CFGADDR, r3
addis r4, 0, CONFIG_SYS_W7O_EBC_PB7AP@h
ori r4, r4, CONFIG_SYS_W7O_EBC_PB7AP@l
- mtdcr ebccfgd, r4
+ mtdcr EBC0_CFGDATA, r4
- addi r3, 0, pb7cr
- mtdcr ebccfga, r3
+ addi r3, 0, PB7CR
+ mtdcr EBC0_CFGADDR, r3
addis r4, 0, CONFIG_SYS_W7O_EBC_PB7CR@h
ori r4, r4, CONFIG_SYS_W7O_EBC_PB7CR@l
- mtdcr ebccfgd, r4
+ mtdcr EBC0_CFGDATA, r4
/* We are all done */
mtlr r0 /* Restore link register */
* values to be changed.
*/
addi r3, 0, mem_mcopt1
- mtdcr memcfga, r3
+ mtdcr SDRAM0_CFGADDR, r3
addis r4, 0, 0x0
ori r4, r4, 0x0
- mtdcr memcfgd, r4
+ mtdcr SDRAM0_CFGDATA, r4
/*
* Set MB0CF for ext bank 0. (0-4MB) Address Mode 5 since 11x8x2
* All other banks are disabled.
*/
addi r3, 0, mem_mb0cf
- mtdcr memcfga, r3
+ mtdcr SDRAM0_CFGADDR, r3
addis r4, 0, 0x0000 /* BA=0x0, SZ=4MB */
ori r4, r4, 0x8001 /* Mode is 5, 11x8x2or4, BE=Enabled */
- mtdcr memcfgd, r4
+ mtdcr SDRAM0_CFGDATA, r4
/* Clear MB1CR,MB2CR,MB3CR to turn other banks off */
addi r4, 0, 0 /* Zero the data reg */
addi r3, r3, 4 /* Point to MB1CF reg */
- mtdcr memcfga, r3 /* Set the address */
- mtdcr memcfgd, r4 /* Zero the reg */
+ mtdcr SDRAM0_CFGADDR, r3 /* Set the address */
+ mtdcr SDRAM0_CFGDATA, r4 /* Zero the reg */
addi r3, r3, 4 /* Point to MB2CF reg */
- mtdcr memcfga, r3 /* Set the address */
- mtdcr memcfgd, r4 /* Zero the reg */
+ mtdcr SDRAM0_CFGADDR, r3 /* Set the address */
+ mtdcr SDRAM0_CFGDATA, r4 /* Zero the reg */
addi r3, r3, 4 /* Point to MB3CF reg */
- mtdcr memcfga, r3 /* Set the address */
- mtdcr memcfgd, r4 /* Zero the reg */
+ mtdcr SDRAM0_CFGADDR, r3 /* Set the address */
+ mtdcr SDRAM0_CFGDATA, r4 /* Zero the reg */
/********************************************************************
* Set the SDRAM Timing reg, SDTR1 and the refresh timer reg, RTR.
* Set up SDTR1
*/
addi r3, 0, mem_sdtr1
- mtdcr memcfga, r3
+ mtdcr SDRAM0_CFGADDR, r3
addis r4, 0, 0x0086 /* SDTR1 value for 100Mhz */
ori r4, r4, 0x400D
- mtdcr memcfgd, r4
+ mtdcr SDRAM0_CFGDATA, r4
/*
* Set RTR
*/
addi r3, 0, mem_rtr
- mtdcr memcfga, r3
+ mtdcr SDRAM0_CFGADDR, r3
addis r4, 0, 0x05F0 /* RTR refresh val = 15.625ms@100Mhz */
- mtdcr memcfgd, r4
+ mtdcr SDRAM0_CFGDATA, r4
/********************************************************************
* Delay to ensure 200usec have elapsed since reset. Assume worst
* Set memory controller options reg, MCOPT1.
*******************************************************************/
addi r3, 0, mem_mcopt1
- mtdcr memcfga, r3
+ mtdcr SDRAM0_CFGADDR, r3
addis r4, 0, 0x80E0 /* DC_EN=1,SRE=0,PME=0,MEMCHK=0 */
ori r4, r4, 0x0000 /* REGEN=0,DRW=00,BRPF=01,ECCDD=1 */
- mtdcr memcfgd, r4 /* EMDULR=1 */
+ mtdcr SDRAM0_CFGDATA, r4 /* EMDULR=1 */
..sdri_done:
/* restore and return */
int size = 0;
/* Get bank Size registers */
- mtdcr (memcfga, mem_mb0cf); /* get bank 0 config reg */
- regs[0] = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb0cf); /* get bank 0 config reg */
+ regs[0] = mfdcr (SDRAM0_CFGDATA);
- mtdcr (memcfga, mem_mb1cf); /* get bank 1 config reg */
- regs[1] = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb1cf); /* get bank 1 config reg */
+ regs[1] = mfdcr (SDRAM0_CFGDATA);
- mtdcr (memcfga, mem_mb2cf); /* get bank 2 config reg */
- regs[2] = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb2cf); /* get bank 2 config reg */
+ regs[2] = mfdcr (SDRAM0_CFGDATA);
- mtdcr (memcfga, mem_mb3cf); /* get bank 3 config reg */
- regs[3] = mfdcr (memcfgd);
+ mtdcr (SDRAM0_CFGADDR, mem_mb3cf); /* get bank 3 config reg */
+ regs[3] = mfdcr (SDRAM0_CFGDATA);
/* compute the size, add each bank if enabled */
for (i = 0; i < 4; i++) {
* 23 = #LED_STATUS1
* 24 = #LED_STATUS2
*/
- mfsdr(sdr_pfc0, sdrreg);
- mtsdr(sdr_pfc0, (sdrreg & ~SDR0_PFC0_TRE_ENABLE) | 0x00003e00);
+ mfsdr(SDR0_PFC0, sdrreg);
+ mtsdr(SDR0_PFC0, (sdrreg & ~SDR0_PFC0_TRE_ENABLE) | 0x00003e00);
out32(CONFIG_SYS_GPIO_BASE + 0x018, (USR_LED0 | USR_LED1 | USR_LED2 | USR_LED3));
LED0_OFF();
LED1_OFF();
LED3_OFF();
/* Setup the external bus controller/chip selects */
- mtebc(pb0ap, 0x04055200); /* 16MB Strata FLASH */
- mtebc(pb0cr, 0xff098000); /* BAS=0xff0 16MB R/W 8-bit */
- mtebc(pb1ap, 0x04055200); /* 512KB Socketed AMD FLASH */
- mtebc(pb1cr, 0xfe018000); /* BAS=0xfe0 1MB R/W 8-bit */
- mtebc(pb6ap, 0x05006400); /* 32-64MB AMD MirrorBit FLASH */
- mtebc(pb6cr, 0xf00da000); /* BAS=0xf00 64MB R/W i6-bit */
- mtebc(pb7ap, 0x05006400); /* 32-64MB AMD MirrorBit FLASH */
- mtebc(pb7cr, 0xf40da000); /* BAS=0xf40 64MB R/W 16-bit */
+ mtebc(PB0AP, 0x04055200); /* 16MB Strata FLASH */
+ mtebc(PB0CR, 0xff098000); /* BAS=0xff0 16MB R/W 8-bit */
+ mtebc(PB1AP, 0x04055200); /* 512KB Socketed AMD FLASH */
+ mtebc(PB1CR, 0xfe018000); /* BAS=0xfe0 1MB R/W 8-bit */
+ mtebc(PB6AP, 0x05006400); /* 32-64MB AMD MirrorBit FLASH */
+ mtebc(PB6CR, 0xf00da000); /* BAS=0xf00 64MB R/W i6-bit */
+ mtebc(PB7AP, 0x05006400); /* 32-64MB AMD MirrorBit FLASH */
+ mtebc(PB7CR, 0xf40da000); /* BAS=0xf40 64MB R/W 16-bit */
/*
* Setup the interrupt controller polarities, triggers, etc.
unsigned long strap;
/* See if we're supposed to setup the pci */
- mfsdr(sdr_sdstp1, strap);
+ mfsdr(SDR0_SDSTP1, strap);
if ((strap & 0x00010000) == 0)
return 0;
#if defined(CONFIG_SYS_PCI_FORCE_PCI_CONV)
/* Setup System Device Register PCIX0_XCR */
- mfsdr(sdr_xcr, strap);
+ mfsdr(SDR0_XCR, strap);
strap &= 0x0f000000;
- mtsdr(sdr_xcr, strap);
+ mtsdr(SDR0_XCR, strap);
#endif
return 1;
/*
* Configure CPC0_PCI to enable PerWE as output
*/
- mtdcr(cpc0_pci, CPC0_PCI_SPE);
+ mtdcr(CPC0_PCI, CPC0_PCI_SPE);
return 0;
}
/* Re-do sizing to get full correct info */
/* adjust flash start and offset */
- mfebc(pb0cr, pbcr);
+ mfebc(PB0CR, pbcr);
switch (gd->bd->bi_flashsize) {
case 1 << 20:
size_val = 0;
break;
}
pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtebc(pb0cr, pbcr);
+ mtebc(PB0CR, pbcr);
/*
* Re-check to get correct base address
puts ("\nMemory (SDRAM) Configuration\n"
"besra besrsa besrb besrsb bear mcopt1 rtr pmit\n");
- mtdcr(memcfga,mem_besra); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_besrsa); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_besrb); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_besrsb); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_bear); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_mcopt1); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_rtr); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_pmit); printf ("%08x ", mfdcr(memcfgd));
+ mtdcr(SDRAM0_CFGADDR,mem_besra); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_besrsa); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_besrb); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_besrsb); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_bear); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_mcopt1); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_rtr); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_pmit); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
puts ("\n"
"mb0cf mb1cf mb2cf mb3cf sdtr1 ecccf eccerr\n");
- mtdcr(memcfga,mem_mb0cf); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_mb1cf); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_mb2cf); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_mb3cf); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_sdtr1); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_ecccf); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_eccerr); printf ("%08x ", mfdcr(memcfgd));
+ mtdcr(SDRAM0_CFGADDR,mem_mb0cf); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_mb1cf); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_mb2cf); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_mb3cf); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_sdtr1); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_ecccf); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_eccerr); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
printf ("\n\n"
"DMA Channels\n"
- "dmasr dmasgc dmaadr\n"
+ "DMASR DMASGC DMAADR\n"
"%08x %08x %08x\n"
"dmacr_0 dmact_0 dmada_0 dmasa_0 dmasb_0\n"
"%08x %08x %08x %08x %08x\n"
"dmacr_1 dmact_1 dmada_1 dmasa_1 dmasb_1\n"
"%08x %08x %08x %08x %08x\n",
- mfdcr(dmasr), mfdcr(dmasgc),mfdcr(dmaadr),
- mfdcr(dmacr0), mfdcr(dmact0),mfdcr(dmada0), mfdcr(dmasa0), mfdcr(dmasb0),
- mfdcr(dmacr1), mfdcr(dmact1),mfdcr(dmada1), mfdcr(dmasa1), mfdcr(dmasb1));
+ mfdcr(DMASR), mfdcr(DMASGC),mfdcr(DMAADR),
+ mfdcr(DMACR0), mfdcr(DMACT0),mfdcr(DMADA0), mfdcr(DMASA0), mfdcr(DMASB0),
+ mfdcr(DMACR1), mfdcr(DMACT1),mfdcr(DMADA1), mfdcr(DMASA1), mfdcr(DMASB1));
printf (
"dmacr_2 dmact_2 dmada_2 dmasa_2 dmasb_2\n" "%08x %08x %08x %08x %08x\n"
"dmacr_3 dmact_3 dmada_3 dmasa_3 dmasb_3\n" "%08x %08x %08x %08x %08x\n",
- mfdcr(dmacr2), mfdcr(dmact2),mfdcr(dmada2), mfdcr(dmasa2), mfdcr(dmasb2),
- mfdcr(dmacr3), mfdcr(dmact3),mfdcr(dmada3), mfdcr(dmasa3), mfdcr(dmasb3) );
+ mfdcr(DMACR2), mfdcr(DMACT2),mfdcr(DMADA2), mfdcr(DMASA2), mfdcr(DMASB2),
+ mfdcr(DMACR3), mfdcr(DMACT3),mfdcr(DMADA3), mfdcr(DMASA3), mfdcr(DMASB3) );
puts ("\n"
"External Bus\n"
- "pbear pbesr0 pbesr1 epcr\n");
- mtdcr(ebccfga,pbear); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pbesr0); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pbesr1); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,epcr); printf ("%08x ", mfdcr(ebccfgd));
+ "PBEAR PBESR0 PBESR1 EBC0_CFG\n");
+ mtdcr(EBC0_CFGADDR,PBEAR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PBESR0); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PBESR1); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,EBC0_CFG); printf ("%08x ", mfdcr(EBC0_CFGDATA));
puts ("\n"
- "pb0cr pb0ap pb1cr pb1ap pb2cr pb2ap pb3cr pb3ap\n");
- mtdcr(ebccfga,pb0cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb0ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb1cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb1ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb2cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb2ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb3cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb3ap); printf ("%08x ", mfdcr(ebccfgd));
+ "PB0CR PB0AP PB1CR PB1AP PB2CR PB2AP PB3CR PB3AP\n");
+ mtdcr(EBC0_CFGADDR,PB0CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB0AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB1CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB1AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB2CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB2AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB3CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB3AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
puts ("\n"
- "pb4cr pb4ap pb5cr bp5ap pb6cr pb6ap pb7cr pb7ap\n");
- mtdcr(ebccfga,pb4cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb4ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb5cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb5ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb6cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb6ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb7cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb7ap); printf ("%08x ", mfdcr(ebccfgd));
+ "PB4CR PB4AP PB5CR bp5ap PB6CR PB6AP PB7CR PB7AP\n");
+ mtdcr(EBC0_CFGADDR,PB4CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB4AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB5CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB5AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB6CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB6AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB7CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB7AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
puts ("\n\n");
puts ("\nMemory (SDRAM) Configuration\n"
"mcopt1 rtr pmit mb0cf mb1cf sdtr1\n");
- mtdcr(memcfga,mem_mcopt1); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_rtr); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_pmit); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_mb0cf); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_mb1cf); printf ("%08x ", mfdcr(memcfgd));
- mtdcr(memcfga,mem_sdtr1); printf ("%08x ", mfdcr(memcfgd));
+ mtdcr(SDRAM0_CFGADDR,mem_mcopt1); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_rtr); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_pmit); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_mb0cf); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_mb1cf); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
+ mtdcr(SDRAM0_CFGADDR,mem_sdtr1); printf ("%08x ", mfdcr(SDRAM0_CFGDATA));
printf ("\n\n"
"DMA Channels\n"
- "dmasr dmasgc dmaadr\n" "%08x %08x %08x\n"
+ "DMASR DMASGC DMAADR\n" "%08x %08x %08x\n"
"dmacr_0 dmact_0 dmada_0 dmasa_0 dmasb_0\n" "%08x %08x %08x %08x %08x\n"
"dmacr_1 dmact_1 dmada_1 dmasa_1 dmasb_1\n" "%08x %08x %08x %08x %08x\n",
- mfdcr(dmasr), mfdcr(dmasgc),mfdcr(dmaadr),
- mfdcr(dmacr0), mfdcr(dmact0),mfdcr(dmada0), mfdcr(dmasa0), mfdcr(dmasb0),
- mfdcr(dmacr1), mfdcr(dmact1),mfdcr(dmada1), mfdcr(dmasa1), mfdcr(dmasb1));
+ mfdcr(DMASR), mfdcr(DMASGC),mfdcr(DMAADR),
+ mfdcr(DMACR0), mfdcr(DMACT0),mfdcr(DMADA0), mfdcr(DMASA0), mfdcr(DMASB0),
+ mfdcr(DMACR1), mfdcr(DMACT1),mfdcr(DMADA1), mfdcr(DMASA1), mfdcr(DMASB1));
printf (
"dmacr_2 dmact_2 dmada_2 dmasa_2 dmasb_2\n" "%08x %08x %08x %08x %08x\n"
"dmacr_3 dmact_3 dmada_3 dmasa_3 dmasb_3\n" "%08x %08x %08x %08x %08x\n",
- mfdcr(dmacr2), mfdcr(dmact2),mfdcr(dmada2), mfdcr(dmasa2), mfdcr(dmasb2),
- mfdcr(dmacr3), mfdcr(dmact3),mfdcr(dmada3), mfdcr(dmasa3), mfdcr(dmasb3) );
+ mfdcr(DMACR2), mfdcr(DMACT2),mfdcr(DMADA2), mfdcr(DMASA2), mfdcr(DMASB2),
+ mfdcr(DMACR3), mfdcr(DMACT3),mfdcr(DMADA3), mfdcr(DMASA3), mfdcr(DMASB3) );
puts ("\n"
"External Bus\n"
- "pbear pbesr0 pbesr1 epcr\n");
- mtdcr(ebccfga,pbear); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pbesr0); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pbesr1); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,epcr); printf ("%08x ", mfdcr(ebccfgd));
+ "PBEAR PBESR0 PBESR1 EBC0_CFG\n");
+ mtdcr(EBC0_CFGADDR,PBEAR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PBESR0); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PBESR1); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,EBC0_CFG); printf ("%08x ", mfdcr(EBC0_CFGDATA));
puts ("\n"
- "pb0cr pb0ap pb1cr pb1ap pb2cr pb2ap pb3cr pb3ap\n");
- mtdcr(ebccfga,pb0cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb0ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb1cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb1ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb2cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb2ap); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb3cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb3ap); printf ("%08x ", mfdcr(ebccfgd));
+ "PB0CR PB0AP PB1CR PB1AP PB2CR PB2AP PB3CR PB3AP\n");
+ mtdcr(EBC0_CFGADDR,PB0CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB0AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB1CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB1AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB2CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB2AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB3CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB3AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
puts ("\n"
- "pb4cr pb4ap\n");
- mtdcr(ebccfga,pb4cr); printf ("%08x ", mfdcr(ebccfgd));
- mtdcr(ebccfga,pb4ap); printf ("%08x ", mfdcr(ebccfgd));
+ "PB4CR PB4AP\n");
+ mtdcr(EBC0_CFGADDR,PB4CR); printf ("%08x ", mfdcr(EBC0_CFGDATA));
+ mtdcr(EBC0_CFGADDR,PB4AP); printf ("%08x ", mfdcr(EBC0_CFGDATA));
puts ("\n\n");
#elif defined(CONFIG_5xx)
* program all the registers.
* -------------------------------------------------------------------*/
-#define mtsdram0(reg, data) mtdcr(memcfga,reg);mtdcr(memcfgd,data)
+#define mtsdram0(reg, data) mtdcr(SDRAM0_CFGADDR,reg);mtdcr(SDRAM0_CFGDATA,data)
/* disable memcontroller so updates work */
mtsdram0( mem_mcopt1, 0 );
/*
* Soft-reset SDRAM controller.
*/
- mtsdr(sdr_srst, SDR0_SRST_DMC);
- mtsdr(sdr_srst, 0x00000000);
+ mtsdr(SDR0_SRST, SDR0_SRST_DMC);
+ mtsdr(SDR0_SRST, 0x00000000);
#endif
/*
0x55AA55AA, 0x55AA55AA, 0xAA55AA55, 0xAA55AA55}};
for (bxcr_num = 0; bxcr_num < MAXBXCR; bxcr_num++) {
- mtdcr(memcfga, mem_b0cr + (bxcr_num << 2));
- if ((mfdcr(memcfgd) & SDRAM_BXCR_SDBE) == SDRAM_BXCR_SDBE) {
+ mtdcr(SDRAM0_CFGADDR, mem_b0cr + (bxcr_num << 2));
+ if ((mfdcr(SDRAM0_CFGDATA) & SDRAM_BXCR_SDBE) == SDRAM_BXCR_SDBE) {
/* Bank is enabled */
membase = (unsigned long*)
- (mfdcr(memcfgd) & SDRAM_BXCR_SDBA_MASK);
+ (mfdcr(SDRAM0_CFGDATA) & SDRAM_BXCR_SDBA_MASK);
/*
* Run the short memory test
* Set the BxCR regs. First, wipe out the bank config registers.
*/
for (bx_cr_num = 0; bx_cr_num < MAXBXCR; bx_cr_num++) {
- mtdcr(memcfga, mem_b0cr + (bx_cr_num << 2));
- mtdcr(memcfgd, 0x00000000);
+ mtdcr(SDRAM0_CFGADDR, mem_b0cr + (bx_cr_num << 2));
+ mtdcr(SDRAM0_CFGDATA, 0x00000000);
bank_parms[bx_cr_num].bank_size_bytes = 0;
}
/* Set the SDRAM0_BxCR regs thanks to sort tables */
for (bx_cr_num = 0, bank_base_addr = 0; bx_cr_num < MAXBXCR; bx_cr_num++) {
if (bank_parms[sorted_bank_num[bx_cr_num]].bank_size_bytes) {
- mtdcr(memcfga, mem_b0cr + (sorted_bank_num[bx_cr_num] << 2));
- temp = mfdcr(memcfgd) & ~(SDRAM_BXCR_SDBA_MASK | SDRAM_BXCR_SDSZ_MASK |
+ mtdcr(SDRAM0_CFGADDR, mem_b0cr + (sorted_bank_num[bx_cr_num] << 2));
+ temp = mfdcr(SDRAM0_CFGDATA) & ~(SDRAM_BXCR_SDBA_MASK | SDRAM_BXCR_SDSZ_MASK |
SDRAM_BXCR_SDAM_MASK | SDRAM_BXCR_SDBE);
temp = temp | (bank_base_addr & SDRAM_BXCR_SDBA_MASK) |
bank_parms[sorted_bank_num[bx_cr_num]].cr;
- mtdcr(memcfgd, temp);
+ mtdcr(SDRAM0_CFGDATA, temp);
bank_base_addr += bank_parms[sorted_bank_num[bx_cr_num]].bank_size_bytes;
debug("SDRAM0_B%dCR=0x%08lx\n", sorted_bank_num[bx_cr_num], temp);
}
* The arbiter is enabled in this place because of
* compatibility reasons.
*/
- mtdcr(cpc0_pci, mfdcr(cpc0_pci) | CPC0_PCI_ARBIT_EN);
+ mtdcr(CPC0_PCI, mfdcr(CPC0_PCI) | CPC0_PCI_ARBIT_EN);
#endif /* CONFIG_405EP */
return 1;
int __is_pci_host(struct pci_controller *hose)
{
#if defined(CONFIG_405GP)
- if (mfdcr(strap) & PSR_PCI_ARBIT_EN)
+ if (mfdcr(CPC0_PSR) & PSR_PCI_ARBIT_EN)
return 1;
#elif defined (CONFIG_405EP)
- if (mfdcr(cpc0_pci) & CPC0_PCI_ARBIT_EN)
+ if (mfdcr(CPC0_PCI) & CPC0_PCI_ARBIT_EN)
return 1;
#endif
return 0;
#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE)
unsigned long strap;
- mfsdr(sdr_sdstp1,strap);
+ mfsdr(SDR0_SDSTP1,strap);
if ((strap & SDR0_SDSTP1_PISE_MASK) == 0) {
printf("PCI: SDR0_STRP1[PISE] not set.\n");
printf("PCI: Configuration aborted.\n");
#elif defined(CONFIG_440GP)
unsigned long strap;
- strap = mfdcr(cpc0_strp1);
+ strap = mfdcr(CPC0_STRP1);
if ((strap & CPC0_STRP1_PISE_MASK) == 0) {
printf("PCI: CPC0_STRP1[PISE] not set.\n");
printf("PCI: Configuration aborted.\n");
#define CR0_EXTCLK_ENA 0x00600000
#define CR0_UDIV_POS 16
#define UDIV_SUBTRACT 1
-#define UART0_SDR cntrl0
+#define UART0_SDR CPC0_CR0
#define MFREG(a, d) d = mfdcr(a)
#define MTREG(a, d) mtdcr(a, d)
#else /* #if defined(CONFIG_440GP) */
#define CR0_EXTCLK_ENA 0x00800000
#define CR0_UDIV_POS 0
#define UDIV_SUBTRACT 0
-#define UART0_SDR sdr_uart0
-#define UART1_SDR sdr_uart1
+#define UART0_SDR SDR0_UART0
+#define UART1_SDR SDR0_UART1
#if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)
-#define UART2_SDR sdr_uart2
+#define UART2_SDR SDR0_UART2
#endif
#if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)
-#define UART3_SDR sdr_uart3
+#define UART3_SDR SDR0_UART3
#endif
#define MFREG(a, d) mfsdr(a, d)
#define MTREG(a, d) mtsdr(a, d)
#define CR0_EXTCLK_ENA 0x00800000
#define CR0_UDIV_POS 0
#define UDIV_SUBTRACT 0
-#define UART0_SDR sdr_uart0
-#define UART1_SDR sdr_uart1
+#define UART0_SDR SDR0_UART0
+#define UART1_SDR SDR0_UART1
#else /* CONFIG_405GP || CONFIG_405CR */
#define UART0_BASE 0xef600300
#define UART1_BASE 0xef600400
u32 reg;
/* check the pll feedback source */
- mfcpr(cprpllc, cpr_pllc);
+ mfcpr(CPR0_PLLC, cpr_pllc);
get_sys_info(&sysinfo);
}
*pudiv = udiv;
- mfcpr(cprperd0, reg);
+ mfcpr(CPC0_PERD0, reg);
reg &= ~0x0000ffff;
reg |= ((udiv - 0) << 8) | (udiv - 0);
- mtcpr(cprperd0, reg);
+ mtcpr(CPC0_PERD0, reg);
*pbdiv = div / udiv;
}
#endif /* defined(CONFIG_440) && !defined(CONFIG_SYS_EXT_SERIAL_CLK) */
clk = tmp = reg = 0;
#else
#ifdef CONFIG_405EP
- reg = mfdcr(cpc0_ucr) & ~(UCR0_MASK | UCR1_MASK);
+ reg = mfdcr(CPC0_UCR) & ~(UCR0_MASK | UCR1_MASK);
clk = gd->cpu_clk;
tmp = CONFIG_SYS_BASE_BAUD * 16;
udiv = (clk + tmp / 2) / tmp;
udiv = UDIV_MAX;
reg |= (udiv) << UCR0_UDIV_POS; /* set the UART divisor */
reg |= (udiv) << UCR1_UDIV_POS; /* set the UART divisor */
- mtdcr (cpc0_ucr, reg);
+ mtdcr (CPC0_UCR, reg);
#else /* CONFIG_405EP */
- reg = mfdcr(cntrl0) & ~CR0_MASK;
+ reg = mfdcr(CPC0_CR0) & ~CR0_MASK;
#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
udiv = 1;
#endif
#endif
reg |= (udiv - 1) << CR0_UDIV_POS; /* set the UART divisor */
- mtdcr (cntrl0, reg);
+ mtdcr (CPC0_CR0, reg);
#endif /* CONFIG_405EP */
tmp = gd->baudrate * udiv * 16;
bdiv = (clk + tmp / 2) / tmp;
static int pci_async_enabled(void)
{
#if defined(CONFIG_405GP)
- return (mfdcr(strap) & PSR_PCI_ASYNC_EN);
+ return (mfdcr(CPC0_PSR) & PSR_PCI_ASYNC_EN);
#endif
#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)
unsigned long val;
- mfsdr(sdr_sdstp1, val);
+ mfsdr(SDR0_SDSTP1, val);
return (val & SDR0_SDSTP1_PAME_MASK);
#endif
}
static int pci_arbiter_enabled(void)
{
#if defined(CONFIG_405GP)
- return (mfdcr(strap) & PSR_PCI_ARBIT_EN);
+ return (mfdcr(CPC0_PSR) & PSR_PCI_ARBIT_EN);
#endif
#if defined(CONFIG_405EP)
- return (mfdcr(cpc0_pci) & CPC0_PCI_ARBIT_EN);
+ return (mfdcr(CPC0_PCI) & CPC0_PCI_ARBIT_EN);
#endif
#if defined(CONFIG_440GP)
- return (mfdcr(cpc0_strp1) & CPC0_STRP1_PAE_MASK);
+ return (mfdcr(CPC0_STRP1) & CPC0_STRP1_PAE_MASK);
#endif
#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE)
unsigned long val;
- mfsdr(sdr_xcr, val);
+ mfsdr(SDR0_XCR, val);
return (val & 0x80000000);
#endif
#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)
unsigned long val;
- mfsdr(sdr_pci0, val);
+ mfsdr(SDR0_PCI0, val);
return (val & 0x80000000);
#endif
}
static int i2c_bootrom_enabled(void)
{
#if defined(CONFIG_405EP)
- return (mfdcr(cpc0_boot) & CPC0_BOOT_SEP);
+ return (mfdcr(CPC0_BOOT) & CPC0_BOOT_SEP);
#else
unsigned long val;
- mfsdr(sdr_sdcs, val);
+ mfsdr(SDR0_SDCS0, val);
return (val & SDR0_SDCS_SDD);
#endif
}
{
unsigned long val;
- mfsdr(SDR_PINSTP, val);
+ mfsdr(SDR0_PINSTP, val);
return ((val & 0xf0000000) >> SDR0_PINSTP_SHIFT);
}
#endif /* SDR0_PINSTP_SHIFT */
#if defined(CONFIG_440)
static int do_chip_reset (unsigned long sys0, unsigned long sys1)
{
- /* Changes to cpc0_sys0 and cpc0_sys1 require chip
+ /* Changes to CPC0_SYS0 and CPC0_SYS1 require chip
* reset.
*/
- mtdcr (cntrl0, mfdcr (cntrl0) | 0x80000000); /* Set SWE */
- mtdcr (cpc0_sys0, sys0);
- mtdcr (cpc0_sys1, sys1);
- mtdcr (cntrl0, mfdcr (cntrl0) & ~0x80000000); /* Clr SWE */
+ mtdcr (CPC0_CR0, mfdcr (CPC0_CR0) | 0x80000000); /* Set SWE */
+ mtdcr (CPC0_SYS0, sys0);
+ mtdcr (CPC0_SYS1, sys1);
+ mtdcr (CPC0_CR0, mfdcr (CPC0_CR0) & ~0x80000000); /* Clr SWE */
mtspr (SPRN_DBCR0, 0x20000000); /* Reset the chip */
return 1;
case PVR_440GP_RB:
puts("GP Rev. B");
/* See errata 1.12: CHIP_4 */
- if ((mfdcr(cpc0_sys0) != mfdcr(cpc0_strp0)) ||
- (mfdcr(cpc0_sys1) != mfdcr(cpc0_strp1)) ){
+ if ((mfdcr(CPC0_SYS0) != mfdcr(CPC0_STRP0)) ||
+ (mfdcr(CPC0_SYS1) != mfdcr(CPC0_STRP1)) ){
puts ( "\n\t CPC0_SYSx DCRs corrupted. "
"Resetting chip ...\n");
udelay( 1000 * 1000 ); /* Give time for serial buf to clear */
- do_chip_reset ( mfdcr(cpc0_strp0),
- mfdcr(cpc0_strp1) );
+ do_chip_reset ( mfdcr(CPC0_STRP0),
+ mfdcr(CPC0_STRP1) );
}
break;
target_perdv0 = 4;
target_spcid0 = 4;
- mfcpr(clk_primbd, reg);
+ mfcpr(CPR0_PRIMBD, reg);
temp = (reg & PRBDV_MASK) >> 24;
prbdv0 = temp ? temp : 8;
if (prbdv0 != target_prbdv0) {
reg &= ~PRBDV_MASK;
reg |= ((target_prbdv0 == 8 ? 0 : target_prbdv0) << 24);
- mtcpr(clk_primbd, reg);
+ mtcpr(CPR0_PRIMBD, reg);
reset_needed = 1;
}
- mfcpr(clk_plld, reg);
+ mfcpr(CPR0_PLLD, reg);
temp = (reg & PLLD_FWDVA_MASK) >> 16;
fwdva = temp ? temp : 16;
((target_fwdvb == 8 ? 0 : target_fwdvb) << 8) |
((target_fbdv == 32 ? 0 : target_fbdv) << 24) |
(target_lfbdv == 64 ? 0 : target_lfbdv);
- mtcpr(clk_plld, reg);
+ mtcpr(CPR0_PLLD, reg);
reset_needed = 1;
}
- mfcpr(clk_perd, reg);
+ mfcpr(CPR0_PERD, reg);
perdv0 = (reg & CPR0_PERD_PERDV0_MASK) >> 24;
if (perdv0 != target_perdv0) {
reg &= ~CPR0_PERD_PERDV0_MASK;
reg |= (target_perdv0 << 24);
- mtcpr(clk_perd, reg);
+ mtcpr(CPR0_PERD, reg);
reset_needed = 1;
}
- mfcpr(clk_spcid, reg);
+ mfcpr(CPR0_SPCID, reg);
temp = (reg & CPR0_SPCID_SPCIDV0_MASK) >> 24;
spcid0 = temp ? temp : 4;
if (spcid0 != target_spcid0) {
reg &= ~CPR0_SPCID_SPCIDV0_MASK;
reg |= ((target_spcid0 == 4 ? 0 : target_spcid0) << 24);
- mtcpr(clk_spcid, reg);
+ mtcpr(CPR0_SPCID, reg);
reset_needed = 1;
}
/* Set reload inhibit so configuration will persist across
* processor resets */
- mfcpr(clk_icfg, reg);
+ mfcpr(CPR0_ICFG, reg);
reg &= ~CPR0_ICFG_RLI_MASK;
reg |= 1 << 31;
- mtcpr(clk_icfg, reg);
+ mtcpr(CPR0_ICFG, reg);
}
/* Reset processor if configuration changed */
/*
* Set EMAC noise filter bits
*/
- mtdcr(cpc0_epctl, CPC0_EPRCSR_E0NFE | CPC0_EPRCSR_E1NFE);
+ mtdcr(CPC0_EPCTL, CPC0_EPRCSR_E0NFE | CPC0_EPRCSR_E1NFE);
#endif /* CONFIG_405EP */
#if defined(CONFIG_SYS_4xx_GPIO_TABLE)
asm volatile("2: bdnz 2b" ::: "ctr", "cr0");
#endif
- mtebc(pb0ap, CONFIG_SYS_EBC_PB0AP);
- mtebc(pb0cr, CONFIG_SYS_EBC_PB0CR);
+ mtebc(PB0AP, CONFIG_SYS_EBC_PB0AP);
+ mtebc(PB0CR, CONFIG_SYS_EBC_PB0CR);
#endif
#if (defined(CONFIG_SYS_EBC_PB1AP) && defined(CONFIG_SYS_EBC_PB1CR) && !(CONFIG_SYS_INIT_DCACHE_CS == 1))
- mtebc(pb1ap, CONFIG_SYS_EBC_PB1AP);
- mtebc(pb1cr, CONFIG_SYS_EBC_PB1CR);
+ mtebc(PB1AP, CONFIG_SYS_EBC_PB1AP);
+ mtebc(PB1CR, CONFIG_SYS_EBC_PB1CR);
#endif
#if (defined(CONFIG_SYS_EBC_PB2AP) && defined(CONFIG_SYS_EBC_PB2CR) && !(CONFIG_SYS_INIT_DCACHE_CS == 2))
- mtebc(pb2ap, CONFIG_SYS_EBC_PB2AP);
- mtebc(pb2cr, CONFIG_SYS_EBC_PB2CR);
+ mtebc(PB2AP, CONFIG_SYS_EBC_PB2AP);
+ mtebc(PB2CR, CONFIG_SYS_EBC_PB2CR);
#endif
#if (defined(CONFIG_SYS_EBC_PB3AP) && defined(CONFIG_SYS_EBC_PB3CR) && !(CONFIG_SYS_INIT_DCACHE_CS == 3))
- mtebc(pb3ap, CONFIG_SYS_EBC_PB3AP);
- mtebc(pb3cr, CONFIG_SYS_EBC_PB3CR);
+ mtebc(PB3AP, CONFIG_SYS_EBC_PB3AP);
+ mtebc(PB3CR, CONFIG_SYS_EBC_PB3CR);
#endif
#if (defined(CONFIG_SYS_EBC_PB4AP) && defined(CONFIG_SYS_EBC_PB4CR) && !(CONFIG_SYS_INIT_DCACHE_CS == 4))
- mtebc(pb4ap, CONFIG_SYS_EBC_PB4AP);
- mtebc(pb4cr, CONFIG_SYS_EBC_PB4CR);
+ mtebc(PB4AP, CONFIG_SYS_EBC_PB4AP);
+ mtebc(PB4CR, CONFIG_SYS_EBC_PB4CR);
#endif
#if (defined(CONFIG_SYS_EBC_PB5AP) && defined(CONFIG_SYS_EBC_PB5CR) && !(CONFIG_SYS_INIT_DCACHE_CS == 5))
- mtebc(pb5ap, CONFIG_SYS_EBC_PB5AP);
- mtebc(pb5cr, CONFIG_SYS_EBC_PB5CR);
+ mtebc(PB5AP, CONFIG_SYS_EBC_PB5AP);
+ mtebc(PB5CR, CONFIG_SYS_EBC_PB5CR);
#endif
#if (defined(CONFIG_SYS_EBC_PB6AP) && defined(CONFIG_SYS_EBC_PB6CR) && !(CONFIG_SYS_INIT_DCACHE_CS == 6))
- mtebc(pb6ap, CONFIG_SYS_EBC_PB6AP);
- mtebc(pb6cr, CONFIG_SYS_EBC_PB6CR);
+ mtebc(PB6AP, CONFIG_SYS_EBC_PB6AP);
+ mtebc(PB6CR, CONFIG_SYS_EBC_PB6CR);
#endif
#if (defined(CONFIG_SYS_EBC_PB7AP) && defined(CONFIG_SYS_EBC_PB7CR) && !(CONFIG_SYS_INIT_DCACHE_CS == 7))
- mtebc(pb7ap, CONFIG_SYS_EBC_PB7AP);
- mtebc(pb7cr, CONFIG_SYS_EBC_PB7CR);
+ mtebc(PB7AP, CONFIG_SYS_EBC_PB7AP);
+ mtebc(PB7CR, CONFIG_SYS_EBC_PB7CR);
#endif
#if defined (CONFIG_SYS_EBC_CFG)
* Compatibility mode and Ethernet Clock select are not
* correct in the manual
*/
- mfsdr(sdr_mfr, val);
+ mfsdr(SDR0_MFR, val);
val &= ~0x10000000;
- mtsdr(sdr_mfr,val);
+ mtsdr(SDR0_MFR,val);
#endif /* CONFIG_440GX */
#if defined(CONFIG_460EX)
/*
* Set PLB4 arbiter (Segment 0 and 1) to 4 deep pipeline read
*/
- mtdcr(plb0_acr, (mfdcr(plb0_acr) & ~plb0_acr_rdp_mask) |
- plb0_acr_rdp_4deep);
- mtdcr(plb1_acr, (mfdcr(plb1_acr) & ~plb1_acr_rdp_mask) |
- plb1_acr_rdp_4deep);
+ mtdcr(PLB0_ACR, (mfdcr(PLB0_ACR) & ~PLB0_ACR_RDP_MASK) |
+ PLB0_ACR_RDP_4DEEP);
+ mtdcr(PLB1_ACR, (mfdcr(PLB1_ACR) & ~PLB1_ACR_RDP_MASK) |
+ PLB1_ACR_RDP_4DEEP);
#endif /* CONFIG_440SP/SPE || CONFIG_460EX/GT || CONFIG_405EX */
}
* for compatibility to existing PPC405GP designs.
*/
if ((pvr & 0xfffffff0) == (PVR_405GPR_RB & 0xfffffff0)) {
- mtdcr(ecr, 0x60606000);
+ mtdcr(CPC0_ECR, 0x60606000);
}
#endif /* defined(CONFIG_405GP) */
* peripheral banks into the OPB/PLB address space
*/
for (i = 0; i < EBC_NUM_BANKS; i++) {
- mtdcr(ebccfga, EBC_BXCR(i));
- bxcr = mfdcr(ebccfgd);
+ mtdcr(EBC0_CFGADDR, EBC_BXCR(i));
+ bxcr = mfdcr(EBC0_CFGDATA);
if ((bxcr & EBC_BXCR_BU_MASK) != EBC_BXCR_BU_NONE) {
*p++ = i;
/*
* Soft-reset SDRAM controller.
*/
- mtsdr(sdr_srst, SDR0_SRST_DMC);
- mtsdr(sdr_srst, 0x00000000);
+ mtsdr(SDR0_SRST, SDR0_SRST_DMC);
+ mtsdr(SDR0_SRST, 0x00000000);
#endif
for (i=0; i<N_MB0CF; i++) {
/*
* Read PLL Mode register
*/
- pllmr = mfdcr (pllmd);
+ pllmr = mfdcr (CPC0_PLLMR);
/*
* Read Pin Strapping register
*/
- psr = mfdcr (strap);
+ psr = mfdcr (CPC0_PSR);
/*
* Determine FWD_DIV.
unsigned long plbedv0;
/* Extract configured divisors */
- mfsdr(sdr_sdstp0, strp0);
- mfsdr(sdr_sdstp1, strp1);
+ mfsdr(SDR0_SDSTP0, strp0);
+ mfsdr(SDR0_SDSTP1, strp1);
temp = ((strp0 & PLLSYS0_FWD_DIV_A_MASK) >> 4);
sysInfo->pllFwdDivA = get_cpr0_fwdv(temp);
*/
/* Decode CPR0_PLLD0 for divisors */
- mfcpr(clk_plld, reg);
+ mfcpr(CPR0_PLLD, reg);
temp = (reg & PLLD_FWDVA_MASK) >> 16;
sysInfo->pllFwdDivA = temp ? temp : 16;
temp = (reg & PLLD_FWDVB_MASK) >> 8;
sysInfo->pllFbkDiv = temp ? temp : 32;
lfdiv = reg & PLLD_LFBDV_MASK;
- mfcpr(clk_opbd, reg);
+ mfcpr(CPR0_OPBD, reg);
temp = (reg & OPBDDV_MASK) >> 24;
sysInfo->pllOpbDiv = temp ? temp : 4;
- mfcpr(clk_perd, reg);
+ mfcpr(CPR0_PERD, reg);
temp = (reg & PERDV_MASK) >> 24;
sysInfo->pllExtBusDiv = temp ? temp : 8;
- mfcpr(clk_primbd, reg);
+ mfcpr(CPR0_PRIMBD, reg);
temp = (reg & PRBDV_MASK) >> 24;
prbdv0 = temp ? temp : 8;
- mfcpr(clk_spcid, reg);
+ mfcpr(CPR0_SPCID, reg);
temp = (reg & SPCID_MASK) >> 24;
sysInfo->pllPciDiv = temp ? temp : 4;
/* Calculate 'M' based on feedback source */
- mfsdr(sdr_sdstp0, reg);
+ mfsdr(SDR0_SDSTP0, reg);
temp = (reg & PLLSYS0_SEL_MASK) >> 27;
if (temp == 0) { /* PLL output */
/* Figure which pll to use */
- mfcpr(clk_pllc, reg);
+ mfcpr(CPR0_PLLC, reg);
temp = (reg & PLLC_SRC_MASK) >> 29;
if (!temp) /* PLLOUTA */
m = sysInfo->pllFbkDiv * lfdiv * sysInfo->pllFwdDivA;
unsigned long m;
/* Extract configured divisors */
- strp0 = mfdcr( cpc0_strp0 );
+ strp0 = mfdcr( CPC0_STRP0 );
sysInfo->pllFwdDivA = 8 - ((strp0 & PLLSYS0_FWD_DIV_A_MASK) >> 15);
sysInfo->pllFwdDivB = 8 - ((strp0 & PLLSYS0_FWD_DIV_B_MASK) >> 12);
temp = (strp0 & PLLSYS0_FB_DIV_MASK) >> 18;
#endif
/* Extract configured divisors */
- mfsdr( sdr_sdstp0,strp0 );
- mfsdr( sdr_sdstp1,strp1 );
+ mfsdr( SDR0_SDSTP0,strp0 );
+ mfsdr( SDR0_SDSTP1,strp1 );
temp = ((strp0 & PLLSYS0_FWD_DIV_A_MASK) >> 8);
sysInfo->pllFwdDivA = temp ? temp : 16 ;
/* Determine PCI Clock Period */
pci_clock_per = determine_pci_clock_per();
sysInfo->freqPCI = (ONE_BILLION/pci_clock_per) * 1000;
- mfsdr(sdr_ddr0, sdr_ddrpll);
+ mfsdr(SDR0_DDR0, sdr_ddrpll);
sysInfo->freqDDR = ((sysInfo->freqPLB) * SDR0_DDR0_DDRM_DECODE(sdr_ddrpll));
#endif
/*
* Read PLL Mode registers
*/
- pllmr0 = mfdcr (cpc0_pllmr0);
- pllmr1 = mfdcr (cpc0_pllmr1);
+ pllmr0 = mfdcr (CPC0_PLLMR0);
+ pllmr1 = mfdcr (CPC0_PLLMR1);
/*
* Determine forward divider A
/*
* Read PLL Mode registers
*/
- mfcpr(cprplld, cpr_plld);
- mfcpr(cprpllc, cpr_pllc);
+ mfcpr(CPR0_PLLD, cpr_plld);
+ mfcpr(CPR0_PLLC, cpr_pllc);
/*
* Determine forward divider A
/*
* Read CPR_PRIMAD register
*/
- mfcpr(cprprimad, cpr_primad);
+ mfcpr(CPC0_PRIMAD, cpr_primad);
/*
* Determine PLB_DIV.
};
unsigned char sel, cpudv0, plb2xDiv;
- mfcpr(cpr0_plld, tmp);
+ mfcpr(CPR0_PLLD, tmp);
/*
* Determine forward divider A
/*
* Determine PERDV0
*/
- mfcpr(cpr0_perd, tmp);
+ mfcpr(CPR0_PERD, tmp);
tmp = (tmp >> 24) & 0x03;
sysInfo->pllExtBusDiv = (tmp == 0) ? 4 : tmp;
/*
* Determine OPBDV0
*/
- mfcpr(cpr0_opbd, tmp);
+ mfcpr(CPR0_OPBD, tmp);
tmp = (tmp >> 24) & 0x03;
sysInfo->pllOpbDiv = (tmp == 0) ? 4 : tmp;
/* Determine PLB2XDV0 */
- mfcpr(cpr0_plbd, tmp);
+ mfcpr(CPR0_PLBD, tmp);
tmp = (tmp >> 16) & 0x07;
plb2xDiv = (tmp == 0) ? 8 : tmp;
/* Determine CPUDV0 */
- mfcpr(cpr0_cpud, tmp);
+ mfcpr(CPR0_CPUD, tmp);
tmp = (tmp >> 24) & 0x07;
cpudv0 = (tmp == 0) ? 8 : tmp;
/* Determine SEL(5:7) in CPR0_PLLC */
- mfcpr(cpr0_pllc, tmp);
+ mfcpr(CPR0_PLLC, tmp);
sel = (tmp >> 24) & 0x07;
/*
#ifdef CONFIG_SYS_INIT_DCACHE_CS
# if (CONFIG_SYS_INIT_DCACHE_CS == 0)
-# define PBxAP pb0ap
-# define PBxCR pb0cr
+# define PBxAP PB1AP
+# define PBxCR PB0CR
# if (defined(CONFIG_SYS_EBC_PB0AP) && defined(CONFIG_SYS_EBC_PB0CR))
# define PBxAP_VAL CONFIG_SYS_EBC_PB0AP
# define PBxCR_VAL CONFIG_SYS_EBC_PB0CR
# endif
# endif
# if (CONFIG_SYS_INIT_DCACHE_CS == 1)
-# define PBxAP pb1ap
-# define PBxCR pb1cr
+# define PBxAP PB1AP
+# define PBxCR PB1CR
# if (defined(CONFIG_SYS_EBC_PB1AP) && defined(CONFIG_SYS_EBC_PB1CR))
# define PBxAP_VAL CONFIG_SYS_EBC_PB1AP
# define PBxCR_VAL CONFIG_SYS_EBC_PB1CR
# endif
# endif
# if (CONFIG_SYS_INIT_DCACHE_CS == 2)
-# define PBxAP pb2ap
-# define PBxCR pb2cr
+# define PBxAP PB2AP
+# define PBxCR PB2CR
# if (defined(CONFIG_SYS_EBC_PB2AP) && defined(CONFIG_SYS_EBC_PB2CR))
# define PBxAP_VAL CONFIG_SYS_EBC_PB2AP
# define PBxCR_VAL CONFIG_SYS_EBC_PB2CR
# endif
# endif
# if (CONFIG_SYS_INIT_DCACHE_CS == 3)
-# define PBxAP pb3ap
-# define PBxCR pb3cr
+# define PBxAP PB3AP
+# define PBxCR PB3CR
# if (defined(CONFIG_SYS_EBC_PB3AP) && defined(CONFIG_SYS_EBC_PB3CR))
# define PBxAP_VAL CONFIG_SYS_EBC_PB3AP
# define PBxCR_VAL CONFIG_SYS_EBC_PB3CR
# endif
# endif
# if (CONFIG_SYS_INIT_DCACHE_CS == 4)
-# define PBxAP pb4ap
-# define PBxCR pb4cr
+# define PBxAP PB4AP
+# define PBxCR PB4CR
# if (defined(CONFIG_SYS_EBC_PB4AP) && defined(CONFIG_SYS_EBC_PB4CR))
# define PBxAP_VAL CONFIG_SYS_EBC_PB4AP
# define PBxCR_VAL CONFIG_SYS_EBC_PB4CR
# endif
# endif
# if (CONFIG_SYS_INIT_DCACHE_CS == 5)
-# define PBxAP pb5ap
-# define PBxCR pb5cr
+# define PBxAP PB5AP
+# define PBxCR PB5CR
# if (defined(CONFIG_SYS_EBC_PB5AP) && defined(CONFIG_SYS_EBC_PB5CR))
# define PBxAP_VAL CONFIG_SYS_EBC_PB5AP
# define PBxCR_VAL CONFIG_SYS_EBC_PB5CR
# endif
# endif
# if (CONFIG_SYS_INIT_DCACHE_CS == 6)
-# define PBxAP pb6ap
-# define PBxCR pb6cr
+# define PBxAP PB6AP
+# define PBxCR PB6CR
# if (defined(CONFIG_SYS_EBC_PB6AP) && defined(CONFIG_SYS_EBC_PB6CR))
# define PBxAP_VAL CONFIG_SYS_EBC_PB6AP
# define PBxCR_VAL CONFIG_SYS_EBC_PB6CR
# endif
# endif
# if (CONFIG_SYS_INIT_DCACHE_CS == 7)
-# define PBxAP pb7ap
-# define PBxCR pb7cr
+# define PBxAP PB7AP
+# define PBxCR PB7CR
# if (defined(CONFIG_SYS_EBC_PB7AP) && defined(CONFIG_SYS_EBC_PB7CR))
# define PBxAP_VAL CONFIG_SYS_EBC_PB7AP
# define PBxCR_VAL CONFIG_SYS_EBC_PB7CR
/*----------------------------------------------------------------------- */
addis r3,r0, 0xFFFF /* Clear all existing DMA status */
ori r3,r3, 0xFFFF
- mtdcr dmasr, r3
+ mtdcr DMASR, r3
bl ppc405ep_init /* do ppc405ep specific init */
#endif /* CONFIG_405EP */
lis r3,CONFIG_SYS_OCM_DATA_ADDR@h /* OCM location */
ori r3,r3,CONFIG_SYS_OCM_DATA_ADDR@l
ori r3,r3,0x0270 /* 16K for Bank 1, R/W/Enable */
- mtdcr ocmplb3cr1,r3 /* Set PLB Access */
+ mtdcr OCM0_PLBCR1,r3 /* Set PLB Access */
ori r3,r3,0x4000 /* Add 0x4000 for bank 2 */
- mtdcr ocmplb3cr2,r3 /* Set PLB Access */
+ mtdcr OCM0_PLBCR2,r3 /* Set PLB Access */
isync
lis r3,CONFIG_SYS_OCM_DATA_ADDR@h /* OCM location */
ori r3,r3,CONFIG_SYS_OCM_DATA_ADDR@l
ori r3,r3,0x0270 /* 16K for Bank 1, R/W/Enable */
- mtdcr ocmdscr1, r3 /* Set Data Side */
- mtdcr ocmiscr1, r3 /* Set Instruction Side */
+ mtdcr OCM0_DSRC1, r3 /* Set Data Side */
+ mtdcr OCM0_ISRC1, r3 /* Set Instruction Side */
ori r3,r3,0x4000 /* Add 0x4000 for bank 2 */
- mtdcr ocmdscr2, r3 /* Set Data Side */
- mtdcr ocmiscr2, r3 /* Set Instruction Side */
+ mtdcr OCM0_DSRC2, r3 /* Set Data Side */
+ mtdcr OCM0_ISRC2, r3 /* Set Instruction Side */
addis r3,0,0x0800 /* OCM Data Parity Disable - 1 Wait State */
- mtdcr ocmdsisdpc,r3
+ mtdcr OCM0_DISDPC,r3
isync
#else /* CONFIG_405EZ */
/* Setup OCM */
lis r0, 0x7FFF
ori r0, r0, 0xFFFF
- mfdcr r3, ocmiscntl /* get instr-side IRAM config */
- mfdcr r4, ocmdscntl /* get data-side IRAM config */
+ mfdcr r3, OCM0_ISCNTL /* get instr-side IRAM config */
+ mfdcr r4, OCM0_DSCNTL /* get data-side IRAM config */
and r3, r3, r0 /* disable data-side IRAM */
and r4, r4, r0 /* disable data-side IRAM */
- mtdcr ocmiscntl, r3 /* set instr-side IRAM config */
- mtdcr ocmdscntl, r4 /* set data-side IRAM config */
+ mtdcr OCM0_ISCNTL, r3 /* set instr-side IRAM config */
+ mtdcr OCM0_DSCNTL, r4 /* set data-side IRAM config */
isync
lis r3,CONFIG_SYS_OCM_DATA_ADDR@h /* OCM location */
ori r3,r3,CONFIG_SYS_OCM_DATA_ADDR@l
- mtdcr ocmdsarc, r3
+ mtdcr OCM0_DSARC, r3
addis r4, 0, 0xC000 /* OCM data area enabled */
- mtdcr ocmdscntl, r4
+ mtdcr OCM0_DSCNTL, r4
isync
#endif /* CONFIG_405EZ */
#endif
/*----------------------------------------------------------------------- */
#ifdef CONFIG_SYS_INIT_DCACHE_CS
li r4, PBxAP
- mtdcr ebccfga, r4
+ mtdcr EBC0_CFGADDR, r4
lis r4, CONFIG_SYS_INIT_DCACHE_PBxAR@h
ori r4, r4, CONFIG_SYS_INIT_DCACHE_PBxAR@l
- mtdcr ebccfgd, r4
+ mtdcr EBC0_CFGDATA, r4
addi r4, 0, PBxCR
- mtdcr ebccfga, r4
+ mtdcr EBC0_CFGADDR, r4
lis r4, CONFIG_SYS_INIT_DCACHE_PBxCR@h
ori r4, r4, CONFIG_SYS_INIT_DCACHE_PBxCR@l
- mtdcr ebccfgd, r4
+ mtdcr EBC0_CFGDATA, r4
/*
* Enable the data cache for the 128MB storage access control region
/* Restore the EBC parameters */
li r3, PBxAP
- mtdcr ebccfga, r3
+ mtdcr EBC0_CFGADDR, r3
lis r3, PBxAP_VAL@h
ori r3, r3, PBxAP_VAL@l
- mtdcr ebccfgd, r3
+ mtdcr EBC0_CFGDATA, r3
li r3, PBxCR
- mtdcr ebccfga, r3
+ mtdcr EBC0_CFGADDR, r3
lis r3, PBxCR_VAL@h
ori r3, r3, PBxCR_VAL@l
- mtdcr ebccfgd, r3
+ mtdcr EBC0_CFGDATA, r3
#endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */
/* Restore registers */
ori r4,r4,CONFIG_SYS_GPIO0_TCR@l
stw r4,0(r3)
- li r3,pb1ap /* program EBC bank 1 for RTC access */
- mtdcr ebccfga,r3
+ li r3,PB1AP /* program EBC bank 1 for RTC access */
+ mtdcr EBC0_CFGADDR,r3
lis r3,CONFIG_SYS_EBC_PB1AP@h
ori r3,r3,CONFIG_SYS_EBC_PB1AP@l
- mtdcr ebccfgd,r3
- li r3,pb1cr
- mtdcr ebccfga,r3
+ mtdcr EBC0_CFGDATA,r3
+ li r3,PB1CR
+ mtdcr EBC0_CFGADDR,r3
lis r3,CONFIG_SYS_EBC_PB1CR@h
ori r3,r3,CONFIG_SYS_EBC_PB1CR@l
- mtdcr ebccfgd,r3
+ mtdcr EBC0_CFGDATA,r3
- li r3,pb1ap /* program EBC bank 1 for RTC access */
- mtdcr ebccfga,r3
+ li r3,PB1AP /* program EBC bank 1 for RTC access */
+ mtdcr EBC0_CFGADDR,r3
lis r3,CONFIG_SYS_EBC_PB1AP@h
ori r3,r3,CONFIG_SYS_EBC_PB1AP@l
- mtdcr ebccfgd,r3
- li r3,pb1cr
- mtdcr ebccfga,r3
+ mtdcr EBC0_CFGDATA,r3
+ li r3,PB1CR
+ mtdcr EBC0_CFGADDR,r3
lis r3,CONFIG_SYS_EBC_PB1CR@h
ori r3,r3,CONFIG_SYS_EBC_PB1CR@l
- mtdcr ebccfgd,r3
+ mtdcr EBC0_CFGDATA,r3
- li r3,pb4ap /* program EBC bank 4 for FPGA access */
- mtdcr ebccfga,r3
+ li r3,PB4AP /* program EBC bank 4 for FPGA access */
+ mtdcr EBC0_CFGADDR,r3
lis r3,CONFIG_SYS_EBC_PB4AP@h
ori r3,r3,CONFIG_SYS_EBC_PB4AP@l
- mtdcr ebccfgd,r3
- li r3,pb4cr
- mtdcr ebccfga,r3
+ mtdcr EBC0_CFGDATA,r3
+ li r3,PB4CR
+ mtdcr EBC0_CFGADDR,r3
lis r3,CONFIG_SYS_EBC_PB4CR@h
ori r3,r3,CONFIG_SYS_EBC_PB4CR@l
- mtdcr ebccfgd,r3
+ mtdcr EBC0_CFGDATA,r3
#endif
/*
#ifdef USB_2_0_DEVICE
printf("USB 2.0 Device init\n");
/*select 2.0 device */
- mtsdr(sdr_usb0, 0x0); /* 2.0 */
+ mtsdr(SDR0_USB0, 0x0); /* 2.0 */
/*usb dev init */
*(unsigned char *)USB2D0_POWER_8 = 0xa1; /* 2.0 */
#else
printf("USB 1.1 Device init\n");
/*select 1.1 device */
- mtsdr(sdr_usb0, 0x2); /* 1.1 */
+ mtsdr(SDR0_USB0, 0x2); /* 1.1 */
/*usb dev init */
*(unsigned char *)USB2D0_POWER_8 = 0xc0; /* 1.1 */
*/
mtebc(EBC0_CFG, 0xb8400000);
- mtebc(pb0cr, CONFIG_SYS_EBC_PB0CR);
- mtebc(pb0ap, CONFIG_SYS_EBC_PB0AP);
+ mtebc(PB0CR, CONFIG_SYS_EBC_PB0CR);
+ mtebc(PB0AP, CONFIG_SYS_EBC_PB0AP);
#endif
chip++;
defined(CONFIG_405EX)
u32 val;
- mfsdr(sdr_mfr, val);
+ mfsdr(SDR0_MFR, val);
val |= SDR0_MFR_ETH_CLK_SEL_V(hw_p->devnum);
- mtsdr(sdr_mfr, val);
+ mtsdr(SDR0_MFR, val);
#elif defined(CONFIG_460EX) || defined(CONFIG_460GT)
u32 val;
defined(CONFIG_405EX)
u32 val;
- mfsdr(sdr_mfr, val);
+ mfsdr(SDR0_MFR, val);
val &= ~SDR0_MFR_ETH_CLK_SEL_V(hw_p->devnum);
- mtsdr(sdr_mfr, val);
+ mtsdr(SDR0_MFR, val);
#elif defined(CONFIG_460EX) || defined(CONFIG_460GT)
u32 val;
/* 1st reset MAL channel */
/* Note: writing a 0 to a channel has no effect */
#if defined(CONFIG_405EP) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
- mtdcr (maltxcarr, (MAL_CR_MMSR >> (hw_p->devnum * 2)));
+ mtdcr (MAL0_TXCARR, (MAL_CR_MMSR >> (hw_p->devnum * 2)));
#else
- mtdcr (maltxcarr, (MAL_CR_MMSR >> hw_p->devnum));
+ mtdcr (MAL0_TXCARR, (MAL_CR_MMSR >> hw_p->devnum));
#endif
- mtdcr (malrxcarr, (MAL_CR_MMSR >> hw_p->devnum));
+ mtdcr (MAL0_RXCARR, (MAL_CR_MMSR >> hw_p->devnum));
/* wait for reset */
- while (mfdcr (malrxcasr) & (MAL_CR_MMSR >> hw_p->devnum)) {
+ while (mfdcr (MAL0_RXCASR) & (MAL_CR_MMSR >> hw_p->devnum)) {
udelay (1000); /* Delay 1 MS so as not to hammer the register */
val--;
if (val == 0)
unsigned long zmiifer;
unsigned long rmiifer;
- mfsdr(sdr_pfc1, pfc1);
+ mfsdr(SDR0_PFC1, pfc1);
pfc1 = SDR0_PFC1_EPS_DECODE(pfc1);
zmiifer = 0;
unsigned long zmiifer=0x0;
unsigned long pfc1;
- mfsdr(sdr_pfc1, pfc1);
+ mfsdr(SDR0_PFC1, pfc1);
pfc1 &= SDR0_PFC1_SELECT_MASK;
switch (pfc1) {
!defined(CONFIG_440EPX) && !defined(CONFIG_440GRX) && \
!defined(CONFIG_460EX) && !defined(CONFIG_460GT)
#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
- mfsdr(sdr_mfr, reg);
+ mfsdr(SDR0_MFR, reg);
if (speed == 100) {
reg = (reg & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_RMII_100M;
} else {
reg = (reg & ~SDR0_MFR_ZMII_MODE_MASK) | SDR0_MFR_ZMII_MODE_RMII_10M;
}
- mtsdr(sdr_mfr, reg);
+ mtsdr(SDR0_MFR, reg);
#endif
/* Set ZMII/RGMII speed according to the phy link speed */
defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
defined(CONFIG_405EX)
- mtdcr (malmcr, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA |
+ mtdcr (MAL0_CFG, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA |
MAL_CR_PLBLT_DEFAULT | MAL_CR_EOPIE | 0x00330000);
#else
- mtdcr (malmcr, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA | MAL_CR_PLBLT_DEFAULT);
+ mtdcr (MAL0_CFG, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA | MAL_CR_PLBLT_DEFAULT);
/* Errata 1.12: MAL_1 -- Disable MAL bursting */
if (get_pvr() == PVR_440GP_RB) {
- mtdcr (malmcr, mfdcr(malmcr) & ~MAL_CR_PLBB);
+ mtdcr (MAL0_CFG, mfdcr(MAL0_CFG) & ~MAL_CR_PLBB);
}
#endif
case 1:
/* setup MAL tx & rx channel pointers */
#if defined (CONFIG_405EP) || defined (CONFIG_440EP) || defined (CONFIG_440GR)
- mtdcr (maltxctp2r, hw_p->tx_phys);
+ mtdcr (MAL0_TXCTP2R, hw_p->tx_phys);
#else
- mtdcr (maltxctp1r, hw_p->tx_phys);
+ mtdcr (MAL0_TXCTP1R, hw_p->tx_phys);
#endif
#if defined(CONFIG_440)
- mtdcr (maltxbattr, 0x0);
- mtdcr (malrxbattr, 0x0);
+ mtdcr (MAL0_TXBADDR, 0x0);
+ mtdcr (MAL0_RXBADDR, 0x0);
#endif
#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
- mtdcr (malrxctp8r, hw_p->rx_phys);
+ mtdcr (MAL0_RXCTP8R, hw_p->rx_phys);
/* set RX buffer size */
- mtdcr (malrcbs8, ENET_MAX_MTU_ALIGNED / 16);
+ mtdcr (MAL0_RCBS8, ENET_MAX_MTU_ALIGNED / 16);
#else
- mtdcr (malrxctp1r, hw_p->rx_phys);
+ mtdcr (MAL0_RXCTP1R, hw_p->rx_phys);
/* set RX buffer size */
- mtdcr (malrcbs1, ENET_MAX_MTU_ALIGNED / 16);
+ mtdcr (MAL0_RCBS1, ENET_MAX_MTU_ALIGNED / 16);
#endif
break;
#if defined (CONFIG_440GX)
case 2:
/* setup MAL tx & rx channel pointers */
- mtdcr (maltxbattr, 0x0);
- mtdcr (malrxbattr, 0x0);
- mtdcr (maltxctp2r, hw_p->tx_phys);
- mtdcr (malrxctp2r, hw_p->rx_phys);
+ mtdcr (MAL0_TXBADDR, 0x0);
+ mtdcr (MAL0_RXBADDR, 0x0);
+ mtdcr (MAL0_TXCTP2R, hw_p->tx_phys);
+ mtdcr (MAL0_RXCTP2R, hw_p->rx_phys);
/* set RX buffer size */
- mtdcr (malrcbs2, ENET_MAX_MTU_ALIGNED / 16);
+ mtdcr (MAL0_RCBS2, ENET_MAX_MTU_ALIGNED / 16);
break;
case 3:
/* setup MAL tx & rx channel pointers */
- mtdcr (maltxbattr, 0x0);
- mtdcr (maltxctp3r, hw_p->tx_phys);
- mtdcr (malrxbattr, 0x0);
- mtdcr (malrxctp3r, hw_p->rx_phys);
+ mtdcr (MAL0_TXBADDR, 0x0);
+ mtdcr (MAL0_TXCTP3R, hw_p->tx_phys);
+ mtdcr (MAL0_RXBADDR, 0x0);
+ mtdcr (MAL0_RXCTP3R, hw_p->rx_phys);
/* set RX buffer size */
- mtdcr (malrcbs3, ENET_MAX_MTU_ALIGNED / 16);
+ mtdcr (MAL0_RCBS3, ENET_MAX_MTU_ALIGNED / 16);
break;
#endif /* CONFIG_440GX */
#if defined (CONFIG_460GT)
case 2:
/* setup MAL tx & rx channel pointers */
- mtdcr (maltxbattr, 0x0);
- mtdcr (malrxbattr, 0x0);
- mtdcr (maltxctp2r, hw_p->tx_phys);
- mtdcr (malrxctp16r, hw_p->rx_phys);
+ mtdcr (MAL0_TXBADDR, 0x0);
+ mtdcr (MAL0_RXBADDR, 0x0);
+ mtdcr (MAL0_TXCTP2R, hw_p->tx_phys);
+ mtdcr (MAL0_RXCTP16R, hw_p->rx_phys);
/* set RX buffer size */
- mtdcr (malrcbs16, ENET_MAX_MTU_ALIGNED / 16);
+ mtdcr (MAL0_RCBS16, ENET_MAX_MTU_ALIGNED / 16);
break;
case 3:
/* setup MAL tx & rx channel pointers */
- mtdcr (maltxbattr, 0x0);
- mtdcr (malrxbattr, 0x0);
- mtdcr (maltxctp3r, hw_p->tx_phys);
- mtdcr (malrxctp24r, hw_p->rx_phys);
+ mtdcr (MAL0_TXBADDR, 0x0);
+ mtdcr (MAL0_RXBADDR, 0x0);
+ mtdcr (MAL0_TXCTP3R, hw_p->tx_phys);
+ mtdcr (MAL0_RXCTP24R, hw_p->rx_phys);
/* set RX buffer size */
- mtdcr (malrcbs24, ENET_MAX_MTU_ALIGNED / 16);
+ mtdcr (MAL0_RCBS24, ENET_MAX_MTU_ALIGNED / 16);
break;
#endif /* CONFIG_460GT */
case 0:
default:
/* setup MAL tx & rx channel pointers */
#if defined(CONFIG_440)
- mtdcr (maltxbattr, 0x0);
- mtdcr (malrxbattr, 0x0);
+ mtdcr (MAL0_TXBADDR, 0x0);
+ mtdcr (MAL0_RXBADDR, 0x0);
#endif
- mtdcr (maltxctp0r, hw_p->tx_phys);
- mtdcr (malrxctp0r, hw_p->rx_phys);
+ mtdcr (MAL0_TXCTP0R, hw_p->tx_phys);
+ mtdcr (MAL0_RXCTP0R, hw_p->rx_phys);
/* set RX buffer size */
- mtdcr (malrcbs0, ENET_MAX_MTU_ALIGNED / 16);
+ mtdcr (MAL0_RCBS0, ENET_MAX_MTU_ALIGNED / 16);
break;
}
/* Enable MAL transmit and receive channels */
#if defined(CONFIG_405EP) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
- mtdcr (maltxcasr, (MAL_TXRX_CASR >> (hw_p->devnum*2)));
+ mtdcr (MAL0_TXCASR, (MAL_TXRX_CASR >> (hw_p->devnum*2)));
#else
- mtdcr (maltxcasr, (MAL_TXRX_CASR >> hw_p->devnum));
+ mtdcr (MAL0_TXCASR, (MAL_TXRX_CASR >> hw_p->devnum));
#endif
- mtdcr (malrxcasr, (MAL_TXRX_CASR >> hw_p->devnum));
+ mtdcr (MAL0_RXCASR, (MAL_TXRX_CASR >> hw_p->devnum));
/* set transmit enable & receive enable */
out_be32((void *)EMAC_M0 + hw_p->hw_addr, EMAC_M0_TXE | EMAC_M0_RXE);
defined(CONFIG_440SP) || defined(CONFIG_440SPE)
unsigned long pfc1;
- mfsdr (sdr_pfc1, pfc1);
+ mfsdr (SDR0_PFC1, pfc1);
pfc1 |= SDR0_PFC1_EM_1000;
- mtsdr (sdr_pfc1, pfc1);
+ mtsdr (SDR0_PFC1, pfc1);
#endif
mode_reg = mode_reg | EMAC_M1_MF_1000MBPS | EMAC_M1_IST;
} else if (speed == _100BASET)
/* look at MAL and EMAC error interrupts */
if (uic_mal_err & (UIC_MAL_SERR | UIC_MAL_TXDE | UIC_MAL_RXDE)) {
/* we have a MAL error interrupt */
- mal_isr = mfdcr(malesr);
+ mal_isr = mfdcr(MAL0_ESR);
mal_err(dev, mal_isr, uic_mal_err,
MAL_UIC_DEF, MAL_UIC_ERR);
/* handle MAX TX EOB interrupt from a tx */
if (uic_mal & UIC_MAL_TXEOB) {
/* clear MAL interrupt status bits */
- mal_eob = mfdcr(maltxeobisr);
- mtdcr(maltxeobisr, mal_eob);
+ mal_eob = mfdcr(MAL0_TXEOBISR);
+ mtdcr(MAL0_TXEOBISR, mal_eob);
mtdcr(UIC_BASE_MAL + UIC_SR, UIC_MAL_TXEOB);
/* indicate that we serviced an interrupt */
/* handle MAL RX EOB interupt from a receive */
/* check for EOB on valid channels */
if (uic_mal & UIC_MAL_RXEOB) {
- mal_eob = mfdcr(malrxeobisr);
+ mal_eob = mfdcr(MAL0_RXEOBISR);
if (mal_eob &
(0x80000000 >> (hw_p->devnum * MAL_RX_CHAN_MUL))) {
/* push packet to upper layer */
{
EMAC_4XX_HW_PST hw_p = dev->priv;
- mtdcr (malesr, isr); /* clear interrupt */
+ mtdcr (MAL0_ESR, isr); /* clear interrupt */
/* clear DE interrupt */
- mtdcr (maltxdeir, 0xC0000000);
- mtdcr (malrxdeir, 0x80000000);
+ mtdcr (MAL0_TXDEIR, 0xC0000000);
+ mtdcr (MAL0_RXDEIR, 0x80000000);
#ifdef INFO_4XX_ENET
printf ("\nMAL error occured.... ISR = %lx UIC = = %lx MAL_DEF = %lx MAL_ERR= %lx \n", isr, uic, maldef, mal_errr);
int i;
int loop_count = 0;
- rx_eob_isr = mfdcr (malrxeobisr);
+ rx_eob_isr = mfdcr (MAL0_RXEOBISR);
if ((0x80000000 >> (hw_p->devnum * MAL_RX_CHAN_MUL)) & rx_eob_isr) {
/* clear EOB */
- mtdcr (malrxeobisr, rx_eob_isr);
+ mtdcr (MAL0_RXEOBISR, rx_eob_isr);
/* EMAC RX done */
while (1) { /* do all */
#if defined(CONFIG_440GX)
unsigned long pfc1;
- mfsdr (sdr_pfc1, pfc1);
+ mfsdr (SDR0_PFC1, pfc1);
pfc1 &= ~(0x01e00000);
pfc1 |= 0x01200000;
- mtsdr (sdr_pfc1, pfc1);
+ mtsdr (SDR0_PFC1, pfc1);
#endif
/* first clear all mac-addresses */
MAL_IER_DE | MAL_IER_NE | MAL_IER_TE |
MAL_IER_OPBE | MAL_IER_PLBE;
#endif
- mtdcr (malesr, 0xffffffff); /* clear pending interrupts */
- mtdcr (maltxdeir, 0xffffffff); /* clear pending interrupts */
- mtdcr (malrxdeir, 0xffffffff); /* clear pending interrupts */
- mtdcr (malier, mal_ier);
+ mtdcr (MAL0_ESR, 0xffffffff); /* clear pending interrupts */
+ mtdcr (MAL0_TXDEIR, 0xffffffff); /* clear pending interrupts */
+ mtdcr (MAL0_RXDEIR, 0xffffffff); /* clear pending interrupts */
+ mtdcr (MAL0_IER, mal_ier);
/* install MAL interrupt handler */
irq_install_handler (VECNUM_MAL_SERR,
#define CONFIG_SYS_EBC_PB5CR 0xFD21A000
/* bank 6 is unused */
-/* pb6ap = 0 */
+/* PB6AP = 0 */
#define CONFIG_SYS_EBC_PB6AP 0x00000000
-/* pb6cr = 0 */
+/* PB6CR = 0 */
#define CONFIG_SYS_EBC_PB6CR 0x00000000
/* bank 7 is LED register */
#define CONFIG_SYS_EBC_PB5CR 0xFD87A000
/* bank 6 is unused */
-/* pb6ap = 0 */
+/* PB6AP = 0 */
#define CONFIG_SYS_EBC_PB6AP 0x00000000
-/* pb6cr = 0 */
+/* PB6CR = 0 */
#define CONFIG_SYS_EBC_PB6CR 0x00000000
/* bank 7 is LED register */
* DMA
******************************************************************************/
#define DMA_DCR_BASE 0x100
-#define dmacr0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
-#define dmact0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
-#define dmada0 (DMA_DCR_BASE+0x02) /* DMA destination address register 0 */
-#define dmasa0 (DMA_DCR_BASE+0x03) /* DMA source address register 0 */
-#define dmasb0 (DMA_DCR_BASE+0x04) /* DMA scatter/gather descriptor addr 0 */
-#define dmacr1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
-#define dmact1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
-#define dmada1 (DMA_DCR_BASE+0x0a) /* DMA destination address register 1 */
-#define dmasa1 (DMA_DCR_BASE+0x0b) /* DMA source address register 1 */
-#define dmasb1 (DMA_DCR_BASE+0x0c) /* DMA scatter/gather descriptor addr 1 */
-#define dmacr2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
-#define dmact2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
-#define dmada2 (DMA_DCR_BASE+0x12) /* DMA destination address register 2 */
-#define dmasa2 (DMA_DCR_BASE+0x13) /* DMA source address register 2 */
-#define dmasb2 (DMA_DCR_BASE+0x14) /* DMA scatter/gather descriptor addr 2 */
-#define dmacr3 (DMA_DCR_BASE+0x18) /* DMA channel control register 3 */
-#define dmact3 (DMA_DCR_BASE+0x19) /* DMA count register 3 */
-#define dmada3 (DMA_DCR_BASE+0x1a) /* DMA destination address register 3 */
-#define dmasa3 (DMA_DCR_BASE+0x1b) /* DMA source address register 3 */
-#define dmasb3 (DMA_DCR_BASE+0x1c) /* DMA scatter/gather descriptor addr 3 */
-#define dmasr (DMA_DCR_BASE+0x20) /* DMA status register */
-#define dmasgc (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
-#define dmaadr (DMA_DCR_BASE+0x24) /* DMA address decode register */
+#define DMACR0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
+#define DMACT0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
+#define DMADA0 (DMA_DCR_BASE+0x02) /* DMA destination address register 0 */
+#define DMASA0 (DMA_DCR_BASE+0x03) /* DMA source address register 0 */
+#define DMASB0 (DMA_DCR_BASE+0x04) /* DMA scatter/gather descriptor addr 0 */
+#define DMACR1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
+#define DMACT1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
+#define DMADA1 (DMA_DCR_BASE+0x0a) /* DMA destination address register 1 */
+#define DMASA1 (DMA_DCR_BASE+0x0b) /* DMA source address register 1 */
+#define DMASB1 (DMA_DCR_BASE+0x0c) /* DMA scatter/gather descriptor addr 1 */
+#define DMACR2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
+#define DMACT2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
+#define DMADA2 (DMA_DCR_BASE+0x12) /* DMA destination address register 2 */
+#define DMASA2 (DMA_DCR_BASE+0x13) /* DMA source address register 2 */
+#define DMASB2 (DMA_DCR_BASE+0x14) /* DMA scatter/gather descriptor addr 2 */
+#define DMACR3 (DMA_DCR_BASE+0x18) /* DMA channel control register 3 */
+#define DMACT3 (DMA_DCR_BASE+0x19) /* DMA count register 3 */
+#define DMADA3 (DMA_DCR_BASE+0x1a) /* DMA destination address register 3 */
+#define DMASA3 (DMA_DCR_BASE+0x1b) /* DMA source address register 3 */
+#define DMASB3 (DMA_DCR_BASE+0x1c) /* DMA scatter/gather descriptor addr 3 */
+#define DMASR (DMA_DCR_BASE+0x20) /* DMA status register */
+#define DMASGC (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
+#define DMAADR (DMA_DCR_BASE+0x24) /* DMA address decode register */
#ifndef CONFIG_405EP
/******************************************************************************
* Decompression Controller
******************************************************************************/
#define DECOMP_DCR_BASE 0x14
-#define kiar (DECOMP_DCR_BASE+0x0) /* Decompression controller addr reg */
-#define kidr (DECOMP_DCR_BASE+0x1) /* Decompression controller data reg */
- /* values for kiar register - indirect addressing of these regs */
- #define kitor0 0x00 /* index table origin register 0 */
- #define kitor1 0x01 /* index table origin register 1 */
- #define kitor2 0x02 /* index table origin register 2 */
- #define kitor3 0x03 /* index table origin register 3 */
- #define kaddr0 0x04 /* address decode definition regsiter 0 */
- #define kaddr1 0x05 /* address decode definition regsiter 1 */
- #define kconf 0x40 /* decompression core config register */
- #define kid 0x41 /* decompression core ID register */
- #define kver 0x42 /* decompression core version # reg */
- #define kpear 0x50 /* bus error addr reg (PLB addr) */
- #define kbear 0x51 /* bus error addr reg (DCP to EBIU addr)*/
- #define kesr0 0x52 /* bus error status reg 0 (R/clear) */
- #define kesr0s 0x53 /* bus error status reg 0 (set) */
- /* There are 0x400 of the following registers, from krom0 to krom3ff*/
- /* Only the first one is given here. */
- #define krom0 0x400 /* SRAM/ROM read/write */
+#define KIAR (DECOMP_DCR_BASE+0x0) /* Decompression controller addr reg */
+#define KIDR (DECOMP_DCR_BASE+0x1) /* Decompression controller data reg */
+/* values for kiar register - indirect addressing of these regs */
+#define KCONF 0x40 /* decompression core config register */
#endif
/******************************************************************************
#else
#define POWERMAN_DCR_BASE 0xb8
#endif
-#define cpmsr (POWERMAN_DCR_BASE+0x0) /* Power management status */
-#define cpmer (POWERMAN_DCR_BASE+0x1) /* Power management enable */
-#define cpmfr (POWERMAN_DCR_BASE+0x2) /* Power management force */
+#define CPMSR (POWERMAN_DCR_BASE+0x0) /* Power management status */
+#define CPMER (POWERMAN_DCR_BASE+0x1) /* Power management enable */
+#define CPMFR (POWERMAN_DCR_BASE+0x2) /* Power management force */
/******************************************************************************
* Extrnal Bus Controller
******************************************************************************/
- /* values for ebccfga register - indirect addressing of these regs */
- #define pb0cr 0x00 /* periph bank 0 config reg */
- #define pb1cr 0x01 /* periph bank 1 config reg */
- #define pb2cr 0x02 /* periph bank 2 config reg */
- #define pb3cr 0x03 /* periph bank 3 config reg */
- #define pb4cr 0x04 /* periph bank 4 config reg */
+ /* values for EBC0_CFGADDR register - indirect addressing of these regs */
+ #define PB0CR 0x00 /* periph bank 0 config reg */
+ #define PB1CR 0x01 /* periph bank 1 config reg */
+ #define PB2CR 0x02 /* periph bank 2 config reg */
+ #define PB3CR 0x03 /* periph bank 3 config reg */
+ #define PB4CR 0x04 /* periph bank 4 config reg */
#ifndef CONFIG_405EP
- #define pb5cr 0x05 /* periph bank 5 config reg */
- #define pb6cr 0x06 /* periph bank 6 config reg */
- #define pb7cr 0x07 /* periph bank 7 config reg */
+ #define PB5CR 0x05 /* periph bank 5 config reg */
+ #define PB6CR 0x06 /* periph bank 6 config reg */
+ #define PB7CR 0x07 /* periph bank 7 config reg */
#endif
- #define pb0ap 0x10 /* periph bank 0 access parameters */
- #define pb1ap 0x11 /* periph bank 1 access parameters */
- #define pb2ap 0x12 /* periph bank 2 access parameters */
- #define pb3ap 0x13 /* periph bank 3 access parameters */
- #define pb4ap 0x14 /* periph bank 4 access parameters */
+ #define PB0AP 0x10 /* periph bank 0 access parameters */
+ #define PB1AP 0x11 /* periph bank 1 access parameters */
+ #define PB2AP 0x12 /* periph bank 2 access parameters */
+ #define PB3AP 0x13 /* periph bank 3 access parameters */
+ #define PB4AP 0x14 /* periph bank 4 access parameters */
#ifndef CONFIG_405EP
- #define pb5ap 0x15 /* periph bank 5 access parameters */
- #define pb6ap 0x16 /* periph bank 6 access parameters */
- #define pb7ap 0x17 /* periph bank 7 access parameters */
+ #define PB5AP 0x15 /* periph bank 5 access parameters */
+ #define PB6AP 0x16 /* periph bank 6 access parameters */
+ #define PB7AP 0x17 /* periph bank 7 access parameters */
#endif
- #define pbear 0x20 /* periph bus error addr reg */
- #define pbesr0 0x21 /* periph bus error status reg 0 */
- #define pbesr1 0x22 /* periph bus error status reg 1 */
- #define epcr 0x23 /* external periph control reg */
+ #define PBEAR 0x20 /* periph bus error addr reg */
+ #define PBESR0 0x21 /* periph bus error status reg 0 */
+ #define PBESR1 0x22 /* periph bus error status reg 1 */
#define EBC0_CFG 0x23 /* external bus configuration reg */
#ifdef CONFIG_405EP
* Control
******************************************************************************/
#define CNTRL_DCR_BASE 0x0f0
-#define cpc0_pllmr0 (CNTRL_DCR_BASE+0x0) /* PLL mode register 0 */
-#define cpc0_boot (CNTRL_DCR_BASE+0x1) /* Clock status register */
-#define cpc0_epctl (CNTRL_DCR_BASE+0x3) /* EMAC to PHY control register */
-#define cpc0_pllmr1 (CNTRL_DCR_BASE+0x4) /* PLL mode register 1 */
-#define cpc0_ucr (CNTRL_DCR_BASE+0x5) /* UART control register */
-#define cpc0_pci (CNTRL_DCR_BASE+0x9) /* PCI control register */
+#define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode register 0 */
+#define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Clock status register */
+#define CPC0_EPCTL (CNTRL_DCR_BASE+0x3) /* EMAC to PHY control register */
+#define CPC0_PLLMR1 (CNTRL_DCR_BASE+0x4) /* PLL mode register 1 */
+#define CPC0_UCR (CNTRL_DCR_BASE+0x5) /* UART control register */
+#define CPC0_PCI (CNTRL_DCR_BASE+0x9) /* PCI control register */
#define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode 0 register */
#define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Chip Clock Status register */
#define VCO_MIN 500
#define VCO_MAX 1000
#elif defined(CONFIG_405EZ)
-#define sdrnand0 0x4000
-#define sdrultra0 0x4040
-#define sdrultra1 0x4050
-#define sdricintstat 0x4510
+#define SDR0_NAND0 0x4000
+#define SDR0_ULTRA0 0x4040
+#define SDR0_ULTRA1 0x4050
+#define SDR0_ICINTSTAT 0x4510
#define SDR_NAND0_NDEN 0x80000000
#define SDR_NAND0_NDBTEN 0x40000000
#define SDR_ICTX0_STAT 0x40000000
#define SDR_ICTX1_STAT 0x20000000
-#define SDR_PINSTP 0x40
+#define SDR0_PINSTP 0x40
/******************************************************************************
* Control
******************************************************************************/
/* CPR Registers */
-#define cprclkupd 0x020 /* CPR_CLKUPD */
-#define cprpllc 0x040 /* CPR_PLLC */
-#define cprplld 0x060 /* CPR_PLLD */
-#define cprprimad 0x080 /* CPR_PRIMAD */
-#define cprperd0 0x0e0 /* CPR_PERD0 */
-#define cprperd1 0x0e1 /* CPR_PERD1 */
-#define cprperc0 0x180 /* CPR_PERC0 */
-#define cprmisc0 0x181 /* CPR_MISC0 */
-#define cprmisc1 0x182 /* CPR_MISC1 */
+#define CPR0_CLKUP 0x020 /* CPR_CLKUPD */
+#define CPR0_PLLC 0x040 /* CPR_PLLC */
+#define CPR0_PLLD 0x060 /* CPR_PLLD */
+#define CPC0_PRIMAD 0x080 /* CPR_PRIMAD */
+#define CPC0_PERD0 0x0e0 /* CPR_PERD0 */
+#define CPC0_PERD1 0x0e1 /* CPR_PERD1 */
+#define CPC0_PERC0 0x180 /* CPR_PERC0 */
#define CPR_CLKUPD_ENPLLCH_EN 0x40000000 /* Enable CPR PLL Changes */
#define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */
* Control
******************************************************************************/
#define CNTRL_DCR_BASE 0x0b0
-#define pllmd (CNTRL_DCR_BASE+0x0) /* PLL mode register */
-#define cntrl0 (CNTRL_DCR_BASE+0x1) /* Control 0 register */
-#define cntrl1 (CNTRL_DCR_BASE+0x2) /* Control 1 register */
-#define reset (CNTRL_DCR_BASE+0x3) /* reset register */
-#define strap (CNTRL_DCR_BASE+0x4) /* strap register */
-
-#define CPC0_CR0 (CNTRL_DCR_BASE+0x1) /* chip control register 0 */
-#define CPC0_CR1 (CNTRL_DCR_BASE+0x2) /* chip control register 1 */
-#define CPC0_PSR (CNTRL_DCR_BASE+0x4) /* chip pin strapping register */
+#define CPC0_PLLMR (CNTRL_DCR_BASE + 0x0) /* PLL mode register */
+#define CPC0_CR0 (CNTRL_DCR_BASE + 0x1) /* chip control register 0 */
+#define CPC0_CR1 (CNTRL_DCR_BASE + 0x2) /* chip control register 1 */
+#define CPC0_PSR (CNTRL_DCR_BASE + 0x4) /* chip pin strapping reg */
/* CPC0_ECR/CPC0_EIRR: PPC405GPr only */
-#define CPC0_EIRR (CNTRL_DCR_BASE+0x6) /* external interrupt routing register */
-#define CPC0_ECR (0xaa) /* edge conditioner register */
-
-#define ecr (0xaa) /* edge conditioner register (405gpr) */
+#define CPC0_EIRR (CNTRL_DCR_BASE + 0x6) /* ext interrupt routing reg */
+#define CPC0_ECR 0xaa /* edge conditioner register */
/* Bit definitions */
#define PLLMR_FWD_DIV_MASK 0xE0000000 /* Forward Divisor */
******************************************************************************/
#if defined(CONFIG_405EZ)
#define MAL_DCR_BASE 0x380
-#define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
-#define malesr (MAL_DCR_BASE+0x01) /* Err Status reg (Read/Clear)*/
-#define malier (MAL_DCR_BASE+0x02) /* Interrupt enable reg */
-#define maldbr (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only) */
-#define maltxcasr (MAL_DCR_BASE+0x04) /* TX Channel active reg (set)*/
-#define maltxcarr (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset) */
-#define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg */
-#define maltxdeir (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg */
-/* 0x08-0x0F Reserved */
-#define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set)*/
-#define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
-#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
-#define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
-/* 0x14-0x1F Reserved */
-#define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table ptr reg */
-#define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table ptr reg */
-#define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table ptr reg */
-#define maltxctp3r (MAL_DCR_BASE+0x23) /* TX 3 Channel table ptr reg */
-#define maltxctp4r (MAL_DCR_BASE+0x24) /* TX 4 Channel table ptr reg */
-#define maltxctp5r (MAL_DCR_BASE+0x25) /* TX 5 Channel table ptr reg */
-#define maltxctp6r (MAL_DCR_BASE+0x26) /* TX 6 Channel table ptr reg */
-#define maltxctp7r (MAL_DCR_BASE+0x27) /* TX 7 Channel table ptr reg */
-#define maltxctp8r (MAL_DCR_BASE+0x28) /* TX 8 Channel table ptr reg */
-#define maltxctp9r (MAL_DCR_BASE+0x29) /* TX 9 Channel table ptr reg */
-#define maltxctp10r (MAL_DCR_BASE+0x2A) /* TX 10 Channel table ptr reg */
-#define maltxctp11r (MAL_DCR_BASE+0x2B) /* TX 11 Channel table ptr reg */
-#define maltxctp12r (MAL_DCR_BASE+0x2C) /* TX 12 Channel table ptr reg */
-#define maltxctp13r (MAL_DCR_BASE+0x2D) /* TX 13 Channel table ptr reg */
-#define maltxctp14r (MAL_DCR_BASE+0x2E) /* TX 14 Channel table ptr reg */
-#define maltxctp15r (MAL_DCR_BASE+0x2F) /* TX 15 Channel table ptr reg */
-#define maltxctp16r (MAL_DCR_BASE+0x30) /* TX 16 Channel table ptr reg */
-#define maltxctp17r (MAL_DCR_BASE+0x31) /* TX 17 Channel table ptr reg */
-#define maltxctp18r (MAL_DCR_BASE+0x32) /* TX 18 Channel table ptr reg */
-#define maltxctp19r (MAL_DCR_BASE+0x33) /* TX 19 Channel table ptr reg */
-#define maltxctp20r (MAL_DCR_BASE+0x34) /* TX 20 Channel table ptr reg */
-#define maltxctp21r (MAL_DCR_BASE+0x35) /* TX 21 Channel table ptr reg */
-#define maltxctp22r (MAL_DCR_BASE+0x36) /* TX 22 Channel table ptr reg */
-#define maltxctp23r (MAL_DCR_BASE+0x37) /* TX 23 Channel table ptr reg */
-#define maltxctp24r (MAL_DCR_BASE+0x38) /* TX 24 Channel table ptr reg */
-#define maltxctp25r (MAL_DCR_BASE+0x39) /* TX 25 Channel table ptr reg */
-#define maltxctp26r (MAL_DCR_BASE+0x3A) /* TX 26 Channel table ptr reg */
-#define maltxctp27r (MAL_DCR_BASE+0x3B) /* TX 27 Channel table ptr reg */
-#define maltxctp28r (MAL_DCR_BASE+0x3C) /* TX 28 Channel table ptr reg */
-#define maltxctp29r (MAL_DCR_BASE+0x3D) /* TX 29 Channel table ptr reg */
-#define maltxctp30r (MAL_DCR_BASE+0x3E) /* TX 30 Channel table ptr reg */
-#define maltxctp31r (MAL_DCR_BASE+0x3F) /* TX 31 Channel table ptr reg */
-#define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table ptr reg */
-#define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table ptr reg */
-#define malrxctp2r (MAL_DCR_BASE+0x42) /* RX 2 Channel table ptr reg */
-#define malrxctp3r (MAL_DCR_BASE+0x43) /* RX 3 Channel table ptr reg */
-#define malrxctp4r (MAL_DCR_BASE+0x44) /* RX 4 Channel table ptr reg */
-#define malrxctp5r (MAL_DCR_BASE+0x45) /* RX 5 Channel table ptr reg */
-#define malrxctp6r (MAL_DCR_BASE+0x46) /* RX 6 Channel table ptr reg */
-#define malrxctp7r (MAL_DCR_BASE+0x47) /* RX 7 Channel table ptr reg */
-#define malrxctp8r (MAL_DCR_BASE+0x48) /* RX 8 Channel table ptr reg */
-#define malrxctp9r (MAL_DCR_BASE+0x49) /* RX 9 Channel table ptr reg */
-#define malrxctp10r (MAL_DCR_BASE+0x4A) /* RX 10 Channel table ptr reg */
-#define malrxctp11r (MAL_DCR_BASE+0x4B) /* RX 11 Channel table ptr reg */
-#define malrxctp12r (MAL_DCR_BASE+0x4C) /* RX 12 Channel table ptr reg */
-#define malrxctp13r (MAL_DCR_BASE+0x4D) /* RX 13 Channel table ptr reg */
-#define malrxctp14r (MAL_DCR_BASE+0x4E) /* RX 14 Channel table ptr reg */
-#define malrxctp15r (MAL_DCR_BASE+0x4F) /* RX 15 Channel table ptr reg */
-#define malrxctp16r (MAL_DCR_BASE+0x50) /* RX 16 Channel table ptr reg */
-#define malrxctp17r (MAL_DCR_BASE+0x51) /* RX 17 Channel table ptr reg */
-#define malrxctp18r (MAL_DCR_BASE+0x52) /* RX 18 Channel table ptr reg */
-#define malrxctp19r (MAL_DCR_BASE+0x53) /* RX 19 Channel table ptr reg */
-#define malrxctp20r (MAL_DCR_BASE+0x54) /* RX 20 Channel table ptr reg */
-#define malrxctp21r (MAL_DCR_BASE+0x55) /* RX 21 Channel table ptr reg */
-#define malrxctp22r (MAL_DCR_BASE+0x56) /* RX 22 Channel table ptr reg */
-#define malrxctp23r (MAL_DCR_BASE+0x57) /* RX 23 Channel table ptr reg */
-#define malrxctp24r (MAL_DCR_BASE+0x58) /* RX 24 Channel table ptr reg */
-#define malrxctp25r (MAL_DCR_BASE+0x59) /* RX 25 Channel table ptr reg */
-#define malrxctp26r (MAL_DCR_BASE+0x5A) /* RX 26 Channel table ptr reg */
-#define malrxctp27r (MAL_DCR_BASE+0x5B) /* RX 27 Channel table ptr reg */
-#define malrxctp28r (MAL_DCR_BASE+0x5C) /* RX 28 Channel table ptr reg */
-#define malrxctp29r (MAL_DCR_BASE+0x5D) /* RX 29 Channel table ptr reg */
-#define malrxctp30r (MAL_DCR_BASE+0x5E) /* RX 30 Channel table ptr reg */
-#define malrxctp31r (MAL_DCR_BASE+0x5F) /* RX 31 Channel table ptr reg */
-#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
-#define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
-#define malrcbs2 (MAL_DCR_BASE+0x62) /* RX 2 Channel buffer size reg */
-#define malrcbs3 (MAL_DCR_BASE+0x63) /* RX 3 Channel buffer size reg */
-#define malrcbs4 (MAL_DCR_BASE+0x64) /* RX 4 Channel buffer size reg */
-#define malrcbs5 (MAL_DCR_BASE+0x65) /* RX 5 Channel buffer size reg */
-#define malrcbs6 (MAL_DCR_BASE+0x66) /* RX 6 Channel buffer size reg */
-#define malrcbs7 (MAL_DCR_BASE+0x67) /* RX 7 Channel buffer size reg */
-#define malrcbs8 (MAL_DCR_BASE+0x68) /* RX 8 Channel buffer size reg */
-#define malrcbs9 (MAL_DCR_BASE+0x69) /* RX 9 Channel buffer size reg */
-#define malrcbs10 (MAL_DCR_BASE+0x6A) /* RX 10 Channel buffer size reg */
-#define malrcbs11 (MAL_DCR_BASE+0x6B) /* RX 11 Channel buffer size reg */
-#define malrcbs12 (MAL_DCR_BASE+0x6C) /* RX 12 Channel buffer size reg */
-#define malrcbs13 (MAL_DCR_BASE+0x6D) /* RX 13 Channel buffer size reg */
-#define malrcbs14 (MAL_DCR_BASE+0x6E) /* RX 14 Channel buffer size reg */
-#define malrcbs15 (MAL_DCR_BASE+0x6F) /* RX 15 Channel buffer size reg */
-#define malrcbs16 (MAL_DCR_BASE+0x70) /* RX 16 Channel buffer size reg */
-#define malrcbs17 (MAL_DCR_BASE+0x71) /* RX 17 Channel buffer size reg */
-#define malrcbs18 (MAL_DCR_BASE+0x72) /* RX 18 Channel buffer size reg */
-#define malrcbs19 (MAL_DCR_BASE+0x73) /* RX 19 Channel buffer size reg */
-#define malrcbs20 (MAL_DCR_BASE+0x74) /* RX 20 Channel buffer size reg */
-#define malrcbs21 (MAL_DCR_BASE+0x75) /* RX 21 Channel buffer size reg */
-#define malrcbs22 (MAL_DCR_BASE+0x76) /* RX 22 Channel buffer size reg */
-#define malrcbs23 (MAL_DCR_BASE+0x77) /* RX 23 Channel buffer size reg */
-#define malrcbs24 (MAL_DCR_BASE+0x78) /* RX 24 Channel buffer size reg */
-#define malrcbs25 (MAL_DCR_BASE+0x79) /* RX 25 Channel buffer size reg */
-#define malrcbs26 (MAL_DCR_BASE+0x7A) /* RX 26 Channel buffer size reg */
-#define malrcbs27 (MAL_DCR_BASE+0x7B) /* RX 27 Channel buffer size reg */
-#define malrcbs28 (MAL_DCR_BASE+0x7C) /* RX 28 Channel buffer size reg */
-#define malrcbs29 (MAL_DCR_BASE+0x7D) /* RX 29 Channel buffer size reg */
-#define malrcbs30 (MAL_DCR_BASE+0x7E) /* RX 30 Channel buffer size reg */
-#define malrcbs31 (MAL_DCR_BASE+0x7F) /* RX 31 Channel buffer size reg */
-
-#else /* !defined(CONFIG_405EZ) */
-
-#define MAL_DCR_BASE 0x180
-#define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
-#define malesr (MAL_DCR_BASE+0x01) /* Error Status reg (Read/Clear) */
-#define malier (MAL_DCR_BASE+0x02) /* Interrupt enable reg */
-#define maldbr (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only) */
-#define maltxcasr (MAL_DCR_BASE+0x04) /* TX Channel active reg (set) */
-#define maltxcarr (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset) */
-#define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg */
-#define maltxdeir (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg */
-#define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set) */
-#define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
-#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
-#define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
-#define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table pointer reg */
-#define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table pointer reg */
-#define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table pointer reg */
-#define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table pointer reg */
-#define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table pointer reg */
-#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
-#define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
-#endif /* defined(CONFIG_405EZ) */
+#else
+#define MAL_DCR_BASE 0x180
+#endif
+#define MAL0_CFG (MAL_DCR_BASE + 0x00) /* MAL Config reg */
+#define MAL0_ESR (MAL_DCR_BASE + 0x01) /* Err Status (Read/Clear)*/
+#define MAL0_IER (MAL_DCR_BASE + 0x02) /* Interrupt enable */
+#define MAL0_TXCASR (MAL_DCR_BASE + 0x04) /* TX Channel active (set)*/
+#define MAL0_TXCARR (MAL_DCR_BASE + 0x05) /* TX Channel active (reset)*/
+#define MAL0_TXEOBISR (MAL_DCR_BASE + 0x06) /* TX End of buffer int status*/
+#define MAL0_TXDEIR (MAL_DCR_BASE + 0x07) /* TX Descr. Error Int reg */
+#define MAL0_RXCASR (MAL_DCR_BASE + 0x10) /* RX Channel active (set) */
+#define MAL0_RXCARR (MAL_DCR_BASE + 0x11) /* RX Channel active (reset) */
+#define MAL0_RXEOBISR (MAL_DCR_BASE + 0x12) /* RX End of buffer int status*/
+#define MAL0_RXDEIR (MAL_DCR_BASE + 0x13) /* RX Descr. Error Int reg */
+#define MAL0_TXCTP0R (MAL_DCR_BASE + 0x20) /* TX 0 Channel table ptr */
+#define MAL0_TXCTP1R (MAL_DCR_BASE + 0x21) /* TX 1 Channel table ptr */
+#define MAL0_TXCTP2R (MAL_DCR_BASE + 0x22) /* TX 2 Channel table ptr */
+#define MAL0_TXCTP3R (MAL_DCR_BASE + 0x23) /* TX 3 Channel table ptr */
+#define MAL0_RXCTP0R (MAL_DCR_BASE + 0x40) /* RX 0 Channel table ptr */
+#define MAL0_RXCTP1R (MAL_DCR_BASE + 0x41) /* RX 1 Channel table ptr */
+#define MAL0_RXCTP2R (MAL_DCR_BASE + 0x42) /* RX 2 Channel table ptr */
+#define MAL0_RXCTP3R (MAL_DCR_BASE + 0x43) /* RX 3 Channel table ptr */
+#define MAL0_RXCTP8R (MAL_DCR_BASE + 0x48) /* RX 8 Channel table ptr */
+#define MAL0_RXCTP16R (MAL_DCR_BASE + 0x50) /* RX 16 Channel table ptr */
+#define MAL0_RXCTP24R (MAL_DCR_BASE + 0x58) /* RX 24 Channel table ptr */
+#define MAL0_RCBS0 (MAL_DCR_BASE + 0x60) /* RX 0 Channel buffer size */
+#define MAL0_RCBS1 (MAL_DCR_BASE + 0x61) /* RX 1 Channel buffer size */
+#define MAL0_RCBS2 (MAL_DCR_BASE + 0x62) /* RX 2 Channel buffer size */
+#define MAL0_RCBS3 (MAL_DCR_BASE + 0x63) /* RX 3 Channel buffer size */
+#define MAL0_RCBS8 (MAL_DCR_BASE + 0x68) /* RX 8 Channel buffer size */
+#define MAL0_RCBS16 (MAL_DCR_BASE + 0x70) /* RX 16 Channel buffer size */
+#define MAL0_RCBS24 (MAL_DCR_BASE + 0x78) /* RX 24 Channel buffer size */
/*-----------------------------------------------------------------------------
| IIC Register Offsets
******************************************************************************/
#if defined(CONFIG_405EZ)
#define OCM_DCR_BASE 0x020
-#define ocmplb3cr1 (OCM_DCR_BASE+0x00) /* OCM PLB3 Bank 1 Config Reg */
-#define ocmplb3cr2 (OCM_DCR_BASE+0x01) /* OCM PLB3 Bank 2 Config Reg */
-#define ocmplb3bear (OCM_DCR_BASE+0x02) /* OCM PLB3 Bus Error Add Reg */
-#define ocmplb3besr0 (OCM_DCR_BASE+0x03) /* OCM PLB3 Bus Error Stat Reg 0 */
-#define ocmplb3besr1 (OCM_DCR_BASE+0x04) /* OCM PLB3 Bus Error Stat Reg 1 */
-#define ocmcid (OCM_DCR_BASE+0x05) /* OCM Core ID */
-#define ocmrevid (OCM_DCR_BASE+0x06) /* OCM Revision ID */
-#define ocmplb3dpc (OCM_DCR_BASE+0x07) /* OCM PLB3 Data Parity Check */
-#define ocmdscr1 (OCM_DCR_BASE+0x08) /* OCM D-side Bank 1 Config Reg */
-#define ocmdscr2 (OCM_DCR_BASE+0x09) /* OCM D-side Bank 2 Config Reg */
-#define ocmiscr1 (OCM_DCR_BASE+0x0A) /* OCM I-side Bank 1 Config Reg */
-#define ocmiscr2 (OCM_DCR_BASE+0x0B) /* OCM I-side Bank 2 Config Reg */
-#define ocmdsisdpc (OCM_DCR_BASE+0x0C) /* OCM D-side/I-side Data Par Chk*/
-#define ocmdsisbear (OCM_DCR_BASE+0x0D) /* OCM D-side/I-side Bus Err Addr*/
-#define ocmdsisbesr (OCM_DCR_BASE+0x0E) /* OCM D-side/I-side Bus Err Stat*/
+#define OCM0_PLBCR1 (OCM_DCR_BASE + 0x00) /* OCM PLB3 Bank 1 Config */
+#define OCM0_PLBCR2 (OCM_DCR_BASE + 0x01) /* OCM PLB3 Bank 2 Config */
+#define OCM0_PLBBEAR (OCM_DCR_BASE + 0x02) /* OCM PLB3 Bus Error Add */
+#define OCM0_DSRC1 (OCM_DCR_BASE + 0x08) /* OCM D-side Bank 1 Config */
+#define OCM0_DSRC2 (OCM_DCR_BASE + 0x09) /* OCM D-side Bank 2 Config */
+#define OCM0_ISRC1 (OCM_DCR_BASE + 0x0A) /* OCM I-side Bank 1Config */
+#define OCM0_ISRC2 (OCM_DCR_BASE + 0x0B) /* OCM I-side Bank 2 Config */
+#define OCM0_DISDPC (OCM_DCR_BASE + 0x0C) /* OCM D-/I-side Data Par Chk*/
#else
#define OCM_DCR_BASE 0x018
-#define ocmisarc (OCM_DCR_BASE+0x00) /* OCM I-side address compare reg */
-#define ocmiscntl (OCM_DCR_BASE+0x01) /* OCM I-side control reg */
-#define ocmdsarc (OCM_DCR_BASE+0x02) /* OCM D-side address compare reg */
-#define ocmdscntl (OCM_DCR_BASE+0x03) /* OCM D-side control reg */
+#define OCM0_ISCNTL (OCM_DCR_BASE+0x01) /* OCM I-side control reg */
+#define OCM0_DSARC (OCM_DCR_BASE+0x02) /* OCM D-side address compare */
+#define OCM0_DSCNTL (OCM_DCR_BASE+0x03) /* OCM D-side control */
#endif /* CONFIG_405EZ */
/******************************************************************************
#define SDR0_SRST_AHB PPC_REG_VAL(30, 1)
#define SDR0_SRST_NDFC PPC_REG_VAL(31, 1)
-#define sdr_uart0 0x0120 /* UART0 Config */
-#define sdr_uart1 0x0121 /* UART1 Config */
-#define sdr_mfr 0x4300 /* SDR0_MFR reg */
+#define SDR0_UART0 0x0120 /* UART0 Config */
+#define SDR0_UART1 0x0121 /* UART1 Config */
+#define SDR0_MFR 0x4300 /* SDR0_MFR reg */
/* Defines for CPC0_EPRCSR register */
#define CPC0_EPRCSR_E0NFE 0x80000000
#define CPC0_EPRCSR_E1PCI 0x00000002
#define CPC0_EPRCSR_E0PCI 0x00000001
-#define cpr0_clkupd 0x020
-#define cpr0_pllc 0x040
-#define cpr0_plld 0x060
-#define cpr0_cpud 0x080
-#define cpr0_plbd 0x0a0
-#define cpr0_opbd 0x0c0
-#define cpr0_perd 0x0e0
-#define cpr0_ahbd 0x100
-#define cpr0_icfg 0x140
-
-#define SDR_PINSTP 0x0040
-#define sdr_sdcs 0x0060
+#define CPR0_CLKUPD 0x020
+#define CPR0_PLLC 0x040
+#define CPR0_PLLD 0x060
+#define CPR0_CPUD 0x080
+#define CPR0_PLBD 0x0a0
+#define CPR0_OPBD 0x0c0
+#define CPR0_PERD 0x0e0
+
+#define SDR0_PINSTP 0x0040
+#define SDR0_SDCS0 0x0060
#define SDR0_SDCS_SDD (0x80000000 >> 31)
| Clocking Controller
+----------------------------------------------------------------------------*/
/* values for clkcfga register - indirect addressing of these regs */
-#define clk_clkukpd 0x0020
-#define clk_pllc 0x0040
-#define clk_plld 0x0060
-#define clk_primad 0x0080
-#define clk_primbd 0x00a0
-#define clk_opbd 0x00c0
-#define clk_perd 0x00e0
-#define clk_mald 0x0100
-#define clk_spcid 0x0120
-#define clk_icfg 0x0140
+#define CPR0_PLLC 0x0040
+#define CPR0_PLLD 0x0060
+#define CPR0_PRIMAD 0x0080
+#define CPR0_PRIMBD 0x00a0
+#define CPR0_OPBD 0x00c0
+#define CPR0_PERD 0x00e0
+#define CPR0_MALD 0x0100
+#define CPR0_SPCID 0x0120
+#define CPR0_ICFG 0x0140
/* 440gx sdr register definations */
-#define sdr_sdstp0 0x0020 /* */
-#define sdr_sdstp1 0x0021 /* */
-#define SDR_PINSTP 0x0040
-#define sdr_sdcs 0x0060
-#define sdr_ecid0 0x0080
-#define sdr_ecid1 0x0081
-#define sdr_ecid2 0x0082
-#define sdr_jtag 0x00c0
+#define SDR0_SDSTP0 0x0020 /* */
+#define SDR0_SDSTP1 0x0021 /* */
+#define SDR0_PINSTP 0x0040
+#define SDR0_SDCS0 0x0060
#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
#define SDR0_DDRCFG 0x00e0
#endif /* defined(CONFIG_440EPX) || defined(CONFIG_440GRX) */
-#define sdr_ebc 0x0100
-#define sdr_uart0 0x0120 /* UART0 Config */
-#define sdr_uart1 0x0121 /* UART1 Config */
-#define sdr_uart2 0x0122 /* UART2 Config */
-#define sdr_uart3 0x0123 /* UART3 Config */
-#define sdr_cp440 0x0180
-#define sdr_xcr 0x01c0
-#define sdr_xpllc 0x01c1
-#define sdr_xplld 0x01c2
-#define sdr_srst 0x0200
-#define sdr_slpipe 0x0220
-#define sdr_amp0 0x0240 /* Override PLB4 prioritiy for up to 8 masters */
-#define sdr_amp1 0x0241 /* Override PLB3 prioritiy for up to 8 masters */
-#define sdr_mirq0 0x0260
-#define sdr_mirq1 0x0261
-#define sdr_maltbl 0x0280
-#define sdr_malrbl 0x02a0
-#define sdr_maltbs 0x02c0
-#define sdr_malrbs 0x02e0
-#define sdr_pci0 0x0300
-#define sdr_usb0 0x0320
-#define sdr_cust0 0x4000
-#define sdr_cust1 0x4002
-#define sdr_pfc0 0x4100 /* Pin Function 0 */
-#define sdr_pfc1 0x4101 /* Pin Function 1 */
-#define sdr_plbtr 0x4200
-#define sdr_mfr 0x4300 /* SDR0_MFR reg */
+#define SDR0_EBC 0x0100
+#define SDR0_UART0 0x0120 /* UART0 Config */
+#define SDR0_UART1 0x0121 /* UART1 Config */
+#define SDR0_UART2 0x0122 /* UART2 Config */
+#define SDR0_UART3 0x0123 /* UART3 Config */
+#define SDR0_CP440 0x0180
+#define SDR0_XCR 0x01c0
+#define SDR0_XPLLC 0x01c1
+#define SDR0_XPLLD 0x01c2
+#define SDR0_SRST 0x0200
+#define SD0_AMP0 0x0240 /* Override PLB4 prioritiy for up to 8 masters */
+#define SD0_AMP1 0x0241 /* Override PLB3 prioritiy for up to 8 masters */
+#if defined(CONFIG_460EX) || defined(CONFIG_460GT)
+#define SDR0_PCI0 0x01c0
+#else
+#define SDR0_PCI0 0x0300
+#endif
+#define SDR0_USB0 0x0320
+#define SDR0_CUST0 0x4000
+#define SDR0_CUST1 0x4002
+#define SDR0_PFC0 0x4100 /* Pin Function 0 */
+#define SDR0_PFC1 0x4101 /* Pin Function 1 */
+#define SDR0_MFR 0x4300 /* SDR0_MFR reg */
#ifdef CONFIG_440GX
-#define sdr_amp 0x0240
-#define sdr_xpllc 0x01c1
-#define sdr_xplld 0x01c2
-#define sdr_xcr 0x01c0
-#define sdr_sdstp2 0x4001
-#define sdr_sdstp3 0x4003
+#define SD0_AMP 0x0240
+#define SDR0_XPLLC 0x01c1
+#define SDR0_XPLLD 0x01c2
+#define SDR0_XCR 0x01c0
+#define SDR0_SDSTP2 0x4001
+#define SDR0_SDSTP3 0x4003
#endif /* CONFIG_440GX */
/*----------------------------------------------------------------------------+
#define MMUCR_STID_MASK 0x000000FF
#ifdef CONFIG_440SPE
-#undef sdr_sdstp2
-#define sdr_sdstp2 0x0022
-#undef sdr_sdstp3
-#define sdr_sdstp3 0x0023
-#define sdr_ddr0 0x00E1
-#define sdr_uart2 0x0122
-#define sdr_xcr0 0x01c0
-/* #define sdr_xcr1 0x01c3 only one PCIX - SG */
-/* #define sdr_xcr2 0x01c6 only one PCIX - SG */
-#define sdr_xpllc0 0x01c1
-#define sdr_xplld0 0x01c2
-#define sdr_xpllc1 0x01c4 /*notRCW - SG */
-#define sdr_xplld1 0x01c5 /*notRCW - SG */
-#define sdr_xpllc2 0x01c7 /*notRCW - SG */
-#define sdr_xplld2 0x01c8 /*notRCW - SG */
-#define sdr_amp0 0x0240
-#define sdr_amp1 0x0241
-#define sdr_cust2 0x4004
-#define sdr_cust3 0x4006
-#define sdr_sdstp4 0x4001
-#define sdr_sdstp5 0x4003
-#define sdr_sdstp6 0x4005
-#define sdr_sdstp7 0x4007
+#undef SDR0_SDSTP2
+#define SDR0_SDSTP2 0x0022
+#undef SDR0_SDSTP3
+#define SDR0_SDSTP3 0x0023
+#define SDR0_DDR0 0x00E1
+#define SDR0_UART2 0x0122
+#define SDR0_XCR0 0x01c0
+#define SDR0_XCR1 0x01c3
+#define SDR0_XCR2 0x01c6
+#define SDR0_XPLLC0 0x01c1
+#define SDR0_XPLLD0 0x01c2
+#define SDR0_XPLLC1 0x01c4 /*notRCW - SG */
+#define SDR0_XPLLD1 0x01c5 /*notRCW - SG */
+#define SDR0_XPLLC2 0x01c7 /*notRCW - SG */
+#define SDR0_XPLLD2 0x01c8 /*notRCW - SG */
+#define SD0_AMP0 0x0240
+#define SD0_AMP1 0x0241
+#define SDR0_CUST2 0x4004
+#define SDR0_CUST3 0x4006
+#define SDR0_SDSTP4 0x4001
+#define SDR0_SDSTP5 0x4003
+#define SDR0_SDSTP6 0x4005
+#define SDR0_SDSTP7 0x4007
#endif /* CONFIG_440SPE */
/*-----------------------------------------------------------------------------
| External Bus Controller
+----------------------------------------------------------------------------*/
-/* values for ebccfga register - indirect addressing of these regs */
-#define pb0cr 0x00 /* periph bank 0 config reg */
-#define pb1cr 0x01 /* periph bank 1 config reg */
-#define pb2cr 0x02 /* periph bank 2 config reg */
-#define pb3cr 0x03 /* periph bank 3 config reg */
-#define pb4cr 0x04 /* periph bank 4 config reg */
-#define pb5cr 0x05 /* periph bank 5 config reg */
-#define pb6cr 0x06 /* periph bank 6 config reg */
-#define pb7cr 0x07 /* periph bank 7 config reg */
-#define pb0ap 0x10 /* periph bank 0 access parameters */
-#define pb1ap 0x11 /* periph bank 1 access parameters */
-#define pb2ap 0x12 /* periph bank 2 access parameters */
-#define pb3ap 0x13 /* periph bank 3 access parameters */
-#define pb4ap 0x14 /* periph bank 4 access parameters */
-#define pb5ap 0x15 /* periph bank 5 access parameters */
-#define pb6ap 0x16 /* periph bank 6 access parameters */
-#define pb7ap 0x17 /* periph bank 7 access parameters */
-#define pbear 0x20 /* periph bus error addr reg */
-#define pbesr 0x21 /* periph bus error status reg */
-#define xbcfg 0x23 /* external bus configuration reg */
+/* values for EBC0_CFGADDR register - indirect addressing of these regs */
+#define PB0CR 0x00 /* periph bank 0 config reg */
+#define PB1CR 0x01 /* periph bank 1 config reg */
+#define PB2CR 0x02 /* periph bank 2 config reg */
+#define PB3CR 0x03 /* periph bank 3 config reg */
+#define PB4CR 0x04 /* periph bank 4 config reg */
+#define PB5CR 0x05 /* periph bank 5 config reg */
+#define PB6CR 0x06 /* periph bank 6 config reg */
+#define PB7CR 0x07 /* periph bank 7 config reg */
+#define PB0AP 0x10 /* periph bank 0 access parameters */
+#define PB1AP 0x11 /* periph bank 1 access parameters */
+#define PB2AP 0x12 /* periph bank 2 access parameters */
+#define PB3AP 0x13 /* periph bank 3 access parameters */
+#define PB4AP 0x14 /* periph bank 4 access parameters */
+#define PB5AP 0x15 /* periph bank 5 access parameters */
+#define PB6AP 0x16 /* periph bank 6 access parameters */
+#define PB7AP 0x17 /* periph bank 7 access parameters */
+#define PBEAR 0x20 /* periph bus error addr reg */
+#define PBESR 0x21 /* periph bus error status reg */
#define EBC0_CFG 0x23 /* external bus configuration reg */
-#define xbcid 0x24 /* external bus core id reg */
#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-/* PLB4 to PLB3 Bridge OUT */
-#define P4P3_DCR_BASE 0x020
-#define p4p3_esr0_read (P4P3_DCR_BASE+0x0)
-#define p4p3_esr0_write (P4P3_DCR_BASE+0x1)
-#define p4p3_eadr (P4P3_DCR_BASE+0x2)
-#define p4p3_euadr (P4P3_DCR_BASE+0x3)
-#define p4p3_esr1_read (P4P3_DCR_BASE+0x4)
-#define p4p3_esr1_write (P4P3_DCR_BASE+0x5)
-#define p4p3_confg (P4P3_DCR_BASE+0x6)
-#define p4p3_pic (P4P3_DCR_BASE+0x7)
-#define p4p3_peir (P4P3_DCR_BASE+0x8)
-#define p4p3_rev (P4P3_DCR_BASE+0xA)
-
-/* PLB3 to PLB4 Bridge IN */
-#define P3P4_DCR_BASE 0x030
-#define p3p4_esr0_read (P3P4_DCR_BASE+0x0)
-#define p3p4_esr0_write (P3P4_DCR_BASE+0x1)
-#define p3p4_eadr (P3P4_DCR_BASE+0x2)
-#define p3p4_euadr (P3P4_DCR_BASE+0x3)
-#define p3p4_esr1_read (P3P4_DCR_BASE+0x4)
-#define p3p4_esr1_write (P3P4_DCR_BASE+0x5)
-#define p3p4_confg (P3P4_DCR_BASE+0x6)
-#define p3p4_pic (P3P4_DCR_BASE+0x7)
-#define p3p4_peir (P3P4_DCR_BASE+0x8)
-#define p3p4_rev (P3P4_DCR_BASE+0xA)
-
/* PLB3 Arbiter */
-#define PLB3_DCR_BASE 0x070
-#define plb3_revid (PLB3_DCR_BASE+0x2)
-#define plb3_besr (PLB3_DCR_BASE+0x3)
-#define plb3_bear (PLB3_DCR_BASE+0x6)
-#define plb3_acr (PLB3_DCR_BASE+0x7)
+#define PLB3_DCR_BASE 0x070
+#define PLB3_ACR (PLB3_DCR_BASE + 0x7)
/* PLB4 Arbiter - PowerPC440EP Pass1 */
-#define PLB4_DCR_BASE 0x080
-#define plb4_acr (PLB4_DCR_BASE+0x1)
-#define plb4_revid (PLB4_DCR_BASE+0x2)
-#define plb4_besr (PLB4_DCR_BASE+0x4)
-#define plb4_bearl (PLB4_DCR_BASE+0x6)
-#define plb4_bearh (PLB4_DCR_BASE+0x7)
+#define PLB4_DCR_BASE 0x080
+#define PLB4_ACR (PLB4_DCR_BASE + 0x1)
#define PLB4_ACR_WRP (0x80000000 >> 7)
#define CNTRL_DCR_BASE 0x0b0
#endif
-#define cpc0_er (CNTRL_DCR_BASE+0x00) /* CPM enable register */
-#define cpc0_fr (CNTRL_DCR_BASE+0x01) /* CPM force register */
-#define cpc0_sr (CNTRL_DCR_BASE+0x02) /* CPM status register */
-
-#define cpc0_sys0 (CNTRL_DCR_BASE+0x30) /* System configuration reg 0 */
-#define cpc0_sys1 (CNTRL_DCR_BASE+0x31) /* System configuration reg 1 */
-#define cpc0_cust0 (CNTRL_DCR_BASE+0x32) /* Customer configuration reg 0 */
-#define cpc0_cust1 (CNTRL_DCR_BASE+0x33) /* Customer configuration reg 1 */
+#define CPC0_SYS0 (CNTRL_DCR_BASE+0x30) /* System configuration reg 0 */
+#define CPC0_SYS1 (CNTRL_DCR_BASE+0x31) /* System configuration reg 1 */
-#define cpc0_strp0 (CNTRL_DCR_BASE+0x34) /* Power-on config reg 0 (RO) */
-#define cpc0_strp1 (CNTRL_DCR_BASE+0x35) /* Power-on config reg 1 (RO) */
-#define cpc0_strp2 (CNTRL_DCR_BASE+0x36) /* Power-on config reg 2 (RO) */
-#define cpc0_strp3 (CNTRL_DCR_BASE+0x37) /* Power-on config reg 3 (RO) */
+#define CPC0_STRP0 (CNTRL_DCR_BASE+0x34) /* Power-on config reg 0 (RO) */
+#define CPC0_STRP1 (CNTRL_DCR_BASE+0x35) /* Power-on config reg 1 (RO) */
-#define cpc0_gpio (CNTRL_DCR_BASE+0x38) /* GPIO config reg (440GP) */
+#define CPC0_GPIO (CNTRL_DCR_BASE+0x38) /* GPIO config reg (440GP) */
-#define cntrl0 (CNTRL_DCR_BASE+0x3b) /* Control 0 register */
-#define cntrl1 (CNTRL_DCR_BASE+0x3a) /* Control 1 register */
+#define CPC0_CR0 (CNTRL_DCR_BASE+0x3b) /* Control 0 register */
+#define CPC0_CR1 (CNTRL_DCR_BASE+0x3a) /* Control 1 register */
/*-----------------------------------------------------------------------------
| DMA
#else
#define DMA_DCR_BASE 0x100
#endif
-#define dmacr0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
-#define dmact0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
-#define dmasah0 (DMA_DCR_BASE+0x02) /* DMA source address high 0 */
-#define dmasal0 (DMA_DCR_BASE+0x03) /* DMA source address low 0 */
-#define dmadah0 (DMA_DCR_BASE+0x04) /* DMA destination address high 0 */
-#define dmadal0 (DMA_DCR_BASE+0x05) /* DMA destination address low 0 */
-#define dmasgh0 (DMA_DCR_BASE+0x06) /* DMA scatter/gather desc addr high 0 */
-#define dmasgl0 (DMA_DCR_BASE+0x07) /* DMA scatter/gather desc addr low 0 */
-#define dmacr1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
-#define dmact1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
-#define dmasah1 (DMA_DCR_BASE+0x0a) /* DMA source address high 1 */
-#define dmasal1 (DMA_DCR_BASE+0x0b) /* DMA source address low 1 */
-#define dmadah1 (DMA_DCR_BASE+0x0c) /* DMA destination address high 1 */
-#define dmadal1 (DMA_DCR_BASE+0x0d) /* DMA destination address low 1 */
-#define dmasgh1 (DMA_DCR_BASE+0x0e) /* DMA scatter/gather desc addr high 1 */
-#define dmasgl1 (DMA_DCR_BASE+0x0f) /* DMA scatter/gather desc addr low 1 */
-#define dmacr2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
-#define dmact2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
-#define dmasah2 (DMA_DCR_BASE+0x12) /* DMA source address high 2 */
-#define dmasal2 (DMA_DCR_BASE+0x13) /* DMA source address low 2 */
-#define dmadah2 (DMA_DCR_BASE+0x14) /* DMA destination address high 2 */
-#define dmadal2 (DMA_DCR_BASE+0x15) /* DMA destination address low 2 */
-#define dmasgh2 (DMA_DCR_BASE+0x16) /* DMA scatter/gather desc addr high 2 */
-#define dmasgl2 (DMA_DCR_BASE+0x17) /* DMA scatter/gather desc addr low 2 */
-#define dmacr3 (DMA_DCR_BASE+0x18) /* DMA channel control register 2 */
-#define dmact3 (DMA_DCR_BASE+0x19) /* DMA count register 2 */
-#define dmasah3 (DMA_DCR_BASE+0x1a) /* DMA source address high 2 */
-#define dmasal3 (DMA_DCR_BASE+0x1b) /* DMA source address low 2 */
-#define dmadah3 (DMA_DCR_BASE+0x1c) /* DMA destination address high 2 */
-#define dmadal3 (DMA_DCR_BASE+0x1d) /* DMA destination address low 2 */
-#define dmasgh3 (DMA_DCR_BASE+0x1e) /* DMA scatter/gather desc addr high 2 */
-#define dmasgl3 (DMA_DCR_BASE+0x1f) /* DMA scatter/gather desc addr low 2 */
-#define dmasr (DMA_DCR_BASE+0x20) /* DMA status register */
-#define dmasgc (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
-#define dmaslp (DMA_DCR_BASE+0x25) /* DMA sleep mode register */
-#define dmapol (DMA_DCR_BASE+0x26) /* DMA polarity configuration register */
+#define DMACR0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
+#define DMACT0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
+#define DMACR1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
+#define DMACT1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
+#define DMACR2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
+#define DMACT2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
+#define DMACR3 (DMA_DCR_BASE+0x18) /* DMA channel control register 2 */
+#define DMASR (DMA_DCR_BASE+0x20) /* DMA status register */
+#define DMASGC (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
/*-----------------------------------------------------------------------------
| Memory Access Layer
+----------------------------------------------------------------------------*/
#define MAL_DCR_BASE 0x180
-#define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
-#define malesr (MAL_DCR_BASE+0x01) /* Error Status reg (Read/Clear) */
-#define malier (MAL_DCR_BASE+0x02) /* Interrupt enable reg */
-#define maldbr (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only) */
-#define maltxcasr (MAL_DCR_BASE+0x04) /* TX Channel active reg (set) */
-#define maltxcarr (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset) */
-#define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg */
-#define maltxdeir (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg */
-#define maltxtattrr (MAL_DCR_BASE+0x08) /* TX PLB attribute reg */
-#define maltxbattr (MAL_DCR_BASE+0x09) /* TX descriptor base addr reg */
-#define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set) */
-#define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
-#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
-#define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
-#define malrxtattrr (MAL_DCR_BASE+0x14) /* RX PLB attribute reg */
-#define malrxbattr (MAL_DCR_BASE+0x15) /* RX descriptor base addr reg */
-#define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table pointer reg */
-#define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table pointer reg */
-#define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table pointer reg */
-#define maltxctp3r (MAL_DCR_BASE+0x23) /* TX 3 Channel table pointer reg */
-#define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table pointer reg */
-#define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table pointer reg */
-#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
-#define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
+#define MAL0_CFG (MAL_DCR_BASE + 0x00) /* MAL Config reg */
+#define MAL0_ESR (MAL_DCR_BASE + 0x01) /* Error Status (Read/Clear) */
+#define MAL0_IER (MAL_DCR_BASE + 0x02) /* Interrupt enable */
+#define MAL0_TXCASR (MAL_DCR_BASE + 0x04) /* TX Channel active (set) */
+#define MAL0_TXCARR (MAL_DCR_BASE + 0x05) /* TX Channel active (reset) */
+#define MAL0_TXEOBISR (MAL_DCR_BASE + 0x06) /* TX End of buffer int status */
+#define MAL0_TXDEIR (MAL_DCR_BASE + 0x07) /* TX Descr. Error Int */
+#define MAL0_TXBADDR (MAL_DCR_BASE + 0x09) /* TX descriptor base addr*/
+#define MAL0_RXCASR (MAL_DCR_BASE + 0x10) /* RX Channel active (set) */
+#define MAL0_RXCARR (MAL_DCR_BASE + 0x11) /* RX Channel active (reset) */
+#define MAL0_RXEOBISR (MAL_DCR_BASE + 0x12) /* RX End of buffer int status */
+#define MAL0_RXDEIR (MAL_DCR_BASE + 0x13) /* RX Descr. Error Int */
+#define MAL0_RXBADDR (MAL_DCR_BASE + 0x15) /* RX descriptor base addr */
+#define MAL0_TXCTP0R (MAL_DCR_BASE + 0x20) /* TX 0 Channel table pointer */
+#define MAL0_TXCTP1R (MAL_DCR_BASE + 0x21) /* TX 1 Channel table pointer */
+#define MAL0_TXCTP2R (MAL_DCR_BASE + 0x22) /* TX 2 Channel table pointer */
+#define MAL0_TXCTP3R (MAL_DCR_BASE + 0x23) /* TX 3 Channel table pointer */
+#define MAL0_RXCTP0R (MAL_DCR_BASE + 0x40) /* RX 0 Channel table pointer */
+#define MAL0_RXCTP1R (MAL_DCR_BASE + 0x41) /* RX 1 Channel table pointer */
+#define MAL0_RCBS0 (MAL_DCR_BASE + 0x60) /* RX 0 Channel buffer size */
+#define MAL0_RCBS1 (MAL_DCR_BASE + 0x61) /* RX 1 Channel buffer size */
#if defined(CONFIG_440GX) || \
defined(CONFIG_460EX) || defined(CONFIG_460GT)
-#define malrxctp2r (MAL_DCR_BASE+0x42) /* RX 2 Channel table pointer reg */
-#define malrxctp3r (MAL_DCR_BASE+0x43) /* RX 3 Channel table pointer reg */
-#define malrxctp8r (MAL_DCR_BASE+0x48) /* RX 8 Channel table pointer reg */
-#define malrxctp16r (MAL_DCR_BASE+0x50) /* RX 16 Channel table pointer reg */
-#define malrxctp24r (MAL_DCR_BASE+0x58) /* RX 24 Channel table pointer reg */
-#define malrcbs2 (MAL_DCR_BASE+0x62) /* RX 2 Channel buffer size reg */
-#define malrcbs3 (MAL_DCR_BASE+0x63) /* RX 3 Channel buffer size reg */
-#define malrcbs8 (MAL_DCR_BASE+0x68) /* RX 8 Channel buffer size reg */
-#define malrcbs16 (MAL_DCR_BASE+0x70) /* RX 16 Channel buffer size reg */
-#define malrcbs24 (MAL_DCR_BASE+0x78) /* RX 24 Channel buffer size reg */
+#define MAL0_RXCTP2R (MAL_DCR_BASE + 0x42) /* RX 2 Channel table pointer */
+#define MAL0_RXCTP3R (MAL_DCR_BASE + 0x43) /* RX 3 Channel table pointer */
+#define MAL0_RXCTP8R (MAL_DCR_BASE + 0x48) /* RX 8 Channel table pointer */
+#define MAL0_RXCTP16R (MAL_DCR_BASE + 0x50) /* RX 16 Channel table pointer*/
+#define MAL0_RXCTP24R (MAL_DCR_BASE + 0x58) /* RX 24 Channel table pointer*/
+#define MAL0_RCBS2 (MAL_DCR_BASE + 0x62) /* RX 2 Channel buffer size */
+#define MAL0_RCBS3 (MAL_DCR_BASE + 0x63) /* RX 3 Channel buffer size */
+#define MAL0_RCBS8 (MAL_DCR_BASE + 0x68) /* RX 8 Channel buffer size */
+#define MAL0_RCBS16 (MAL_DCR_BASE + 0x70) /* RX 16 Channel buffer size */
+#define MAL0_RCBS24 (MAL_DCR_BASE + 0x78) /* RX 24 Channel buffer size */
#endif /* CONFIG_440GX */
/*-----------------------------------------------------------------------------+
| SDR0 Bit Settings
+-----------------------------------------------------------------------------*/
#if defined(CONFIG_440SP)
-#define SDR0_SRST 0x0200
-
#define SDR0_DDR0 0x00E1
#define SDR0_DDR0_DPLLRST 0x80000000
#define SDR0_DDR0_DDRM_MASK 0x60000000
#define SDR0_UART0 0x0120
#define SDR0_UART1 0x0121
#define SDR0_UART2 0x0122
-#define SDR0_UARTX_UXICS_MASK 0xF0000000
-#define SDR0_UARTX_UXICS_PLB 0x20000000
-#define SDR0_UARTX_UXEC_MASK 0x00800000
-#define SDR0_UARTX_UXEC_INT 0x00000000
-#define SDR0_UARTX_UXEC_EXT 0x00800000
-#define SDR0_UARTX_UXDIV_MASK 0x000000FF
-#define SDR0_UARTX_UXDIV_ENCODE(n) ((((unsigned long)(n))&0xFF)<<0)
-#define SDR0_UARTX_UXDIV_DECODE(n) ((((((unsigned long)(n))>>0)-1)&0xFF)+1)
-
-#define SDR0_CP440 0x0180
-#define SDR0_CP440_ERPN_MASK 0x30000000
-#define SDR0_CP440_ERPN_MASK_HI 0x3000
-#define SDR0_CP440_ERPN_MASK_LO 0x0000
-#define SDR0_CP440_ERPN_EBC 0x10000000
-#define SDR0_CP440_ERPN_EBC_HI 0x1000
-#define SDR0_CP440_ERPN_EBC_LO 0x0000
-#define SDR0_CP440_ERPN_PCI 0x20000000
-#define SDR0_CP440_ERPN_PCI_HI 0x2000
-#define SDR0_CP440_ERPN_PCI_LO 0x0000
-#define SDR0_CP440_ERPN_ENCODE(n) ((((unsigned long)(n))&0x03)<<28)
-#define SDR0_CP440_ERPN_DECODE(n) ((((unsigned long)(n))>>28)&0x03)
-#define SDR0_CP440_NTO1_MASK 0x00000002
-#define SDR0_CP440_NTO1_NTOP 0x00000000
-#define SDR0_CP440_NTO1_NTO1 0x00000002
-#define SDR0_CP440_NTO1_ENCODE(n) ((((unsigned long)(n))&0x01)<<1)
-#define SDR0_CP440_NTO1_DECODE(n) ((((unsigned long)(n))>>1)&0x01)
-
-#define SDR0_XCR0 0x01C0
-#define SDR0_XCR1 0x01C3
-#define SDR0_XCR2 0x01C6
-#define SDR0_XCRn_PAE_MASK 0x80000000
-#define SDR0_XCRn_PAE_DISABLE 0x00000000
-#define SDR0_XCRn_PAE_ENABLE 0x80000000
-#define SDR0_XCRn_PAE_ENCODE(n) ((((unsigned long)(n))&0x01)<<31)
-#define SDR0_XCRn_PAE_DECODE(n) ((((unsigned long)(n))>>31)&0x01)
-#define SDR0_XCRn_PHCE_MASK 0x40000000
-#define SDR0_XCRn_PHCE_DISABLE 0x00000000
-#define SDR0_XCRn_PHCE_ENABLE 0x40000000
-#define SDR0_XCRn_PHCE_ENCODE(n) ((((unsigned long)(n))&0x01)<<30)
-#define SDR0_XCRn_PHCE_DECODE(n) ((((unsigned long)(n))>>30)&0x01)
-#define SDR0_XCRn_PISE_MASK 0x20000000
-#define SDR0_XCRn_PISE_DISABLE 0x00000000
-#define SDR0_XCRn_PISE_ENABLE 0x20000000
-#define SDR0_XCRn_PISE_ENCODE(n) ((((unsigned long)(n))&0x01)<<29)
-#define SDR0_XCRn_PISE_DECODE(n) ((((unsigned long)(n))>>29)&0x01)
-#define SDR0_XCRn_PCWE_MASK 0x10000000
-#define SDR0_XCRn_PCWE_DISABLE 0x00000000
-#define SDR0_XCRn_PCWE_ENABLE 0x10000000
-#define SDR0_XCRn_PCWE_ENCODE(n) ((((unsigned long)(n))&0x01)<<28)
-#define SDR0_XCRn_PCWE_DECODE(n) ((((unsigned long)(n))>>28)&0x01)
-#define SDR0_XCRn_PPIM_MASK 0x0F000000
-#define SDR0_XCRn_PPIM_ENCODE(n) ((((unsigned long)(n))&0x0F)<<24)
-#define SDR0_XCRn_PPIM_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
-#define SDR0_XCRn_PR64E_MASK 0x00800000
-#define SDR0_XCRn_PR64E_DISABLE 0x00000000
-#define SDR0_XCRn_PR64E_ENABLE 0x00800000
-#define SDR0_XCRn_PR64E_ENCODE(n) ((((unsigned long)(n))&0x01)<<23)
-#define SDR0_XCRn_PR64E_DECODE(n) ((((unsigned long)(n))>>23)&0x01)
-#define SDR0_XCRn_PXFS_MASK 0x00600000
-#define SDR0_XCRn_PXFS_100_133 0x00000000
-#define SDR0_XCRn_PXFS_66_100 0x00200000
-#define SDR0_XCRn_PXFS_50_66 0x00400000
-#define SDR0_XCRn_PXFS_0_33 0x00600000
-#define SDR0_XCRn_PXFS_ENCODE(n) ((((unsigned long)(n))&0x03)<<21)
-#define SDR0_XCRn_PXFS_DECODE(n) ((((unsigned long)(n))>>21)&0x03)
-
-#define SDR0_XPLLC0 0x01C1
-#define SDR0_XPLLD0 0x01C2
-#define SDR0_XPLLC1 0x01C4
-#define SDR0_XPLLD1 0x01C5
-#define SDR0_XPLLC2 0x01C7
-#define SDR0_XPLLD2 0x01C8
-#define SDR0_SRST 0x0200
#define SDR0_SLPIPE 0x0220
#define SDR0_AMP0 0x0240
#elif defined(CONFIG_460EX) || defined(CONFIG_460GT)
-#define SDR0_SRST0 0x0200
-#define SDR0_SRST SDR0_SRST0 /* for compatability reasons */
+#define SDR0_SRST0 SDR0_SRST /* for compatability reasons */
#define SDR0_SRST0_BGO 0x80000000 /* PLB to OPB bridge */
#define SDR0_SRST0_PLB4 0x40000000 /* PLB4 arbiter */
#define SDR0_SRST0_EBC 0x20000000 /* External bus controller */
#define SDR0_SRST1_AHBICM 0x00000002 /* AHB inter-connect matrix */
#define SDR0_SRST1_SATA 0x00000001 /* Serial ATA controller */
-#define SDR0_PCI0 0x1c0 /* PCI Configuration Register */
-
#else
#define SDR0_SRST_BGO 0x80000000
#define PLB_ARBITER_BASE 0x80
-#define plb0_revid (PLB_ARBITER_BASE + 0x00)
-#define plb0_acr (PLB_ARBITER_BASE + 0x01)
-#define plb0_acr_ppm_mask 0xF0000000
-#define plb0_acr_ppm_fixed 0x00000000
-#define plb0_acr_ppm_fair 0xD0000000
-#define plb0_acr_hbu_mask 0x08000000
-#define plb0_acr_hbu_disabled 0x00000000
-#define plb0_acr_hbu_enabled 0x08000000
-#define plb0_acr_rdp_mask 0x06000000
-#define plb0_acr_rdp_disabled 0x00000000
-#define plb0_acr_rdp_2deep 0x02000000
-#define plb0_acr_rdp_3deep 0x04000000
-#define plb0_acr_rdp_4deep 0x06000000
-#define plb0_acr_wrp_mask 0x01000000
-#define plb0_acr_wrp_disabled 0x00000000
-#define plb0_acr_wrp_2deep 0x01000000
-
-#define plb0_besrl (PLB_ARBITER_BASE + 0x02)
-#define plb0_besrh (PLB_ARBITER_BASE + 0x03)
-#define plb0_bearl (PLB_ARBITER_BASE + 0x04)
-#define plb0_bearh (PLB_ARBITER_BASE + 0x05)
-#define plb0_ccr (PLB_ARBITER_BASE + 0x08)
-
-#define plb1_acr (PLB_ARBITER_BASE + 0x09)
-#define plb1_acr_ppm_mask 0xF0000000
-#define plb1_acr_ppm_fixed 0x00000000
-#define plb1_acr_ppm_fair 0xD0000000
-#define plb1_acr_hbu_mask 0x08000000
-#define plb1_acr_hbu_disabled 0x00000000
-#define plb1_acr_hbu_enabled 0x08000000
-#define plb1_acr_rdp_mask 0x06000000
-#define plb1_acr_rdp_disabled 0x00000000
-#define plb1_acr_rdp_2deep 0x02000000
-#define plb1_acr_rdp_3deep 0x04000000
-#define plb1_acr_rdp_4deep 0x06000000
-#define plb1_acr_wrp_mask 0x01000000
-#define plb1_acr_wrp_disabled 0x00000000
-#define plb1_acr_wrp_2deep 0x01000000
-
-#define plb1_besrl (PLB_ARBITER_BASE + 0x0A)
-#define plb1_besrh (PLB_ARBITER_BASE + 0x0B)
-#define plb1_bearl (PLB_ARBITER_BASE + 0x0C)
-#define plb1_bearh (PLB_ARBITER_BASE + 0x0D)
+#define PLB0_ACR (PLB_ARBITER_BASE + 0x01)
+#define PLB0_ACR_PPM_MASK 0xF0000000
+#define PLB0_ACR_PPM_FIXED 0x00000000
+#define PLB0_ACR_PPM_FAIR 0xD0000000
+#define PLB0_ACR_HBU_MASK 0x08000000
+#define PLB0_ACR_HBU_DISABLED 0x00000000
+#define PLB0_ACR_HBU_ENABLED 0x08000000
+#define PLB0_ACR_RDP_MASK 0x06000000
+#define PLB0_ACR_RDP_DISABLED 0x00000000
+#define PLB0_ACR_RDP_2DEEP 0x02000000
+#define PLB0_ACR_RDP_3DEEP 0x04000000
+#define PLB0_ACR_RDP_4DEEP 0x06000000
+#define PLB0_ACR_WRP_MASK 0x01000000
+#define PLB0_ACR_WRP_DISABLED 0x00000000
+#define PLB0_ACR_WRP_2DEEP 0x01000000
+
+#define PLB1_ACR (PLB_ARBITER_BASE + 0x09)
+#define PLB1_ACR_PPM_MASK 0xF0000000
+#define PLB1_ACR_PPM_FIXED 0x00000000
+#define PLB1_ACR_PPM_FAIR 0xD0000000
+#define PLB1_ACR_HBU_MASK 0x08000000
+#define PLB1_ACR_HBU_DISABLED 0x00000000
+#define PLB1_ACR_HBU_ENABLED 0x08000000
+#define PLB1_ACR_RDP_MASK 0x06000000
+#define PLB1_ACR_RDP_DISABLED 0x00000000
+#define PLB1_ACR_RDP_2DEEP 0x02000000
+#define PLB1_ACR_RDP_3DEEP 0x04000000
+#define PLB1_ACR_RDP_4DEEP 0x06000000
+#define PLB1_ACR_WRP_MASK 0x01000000
+#define PLB1_ACR_WRP_DISABLED 0x00000000
+#define PLB1_ACR_WRP_2DEEP 0x01000000
#endif /* 440EP/EPX 440GR/GRX 440SP/SPE 460EX/GT/SX 405EX*/
line aligned data. */
#define CPR0_DCR_BASE 0x0C
-#define cprcfga (CPR0_DCR_BASE+0x0)
-#define cprcfgd (CPR0_DCR_BASE+0x1)
+#define CPR0_CFGADDR (CPR0_DCR_BASE + 0x0)
+#define CPR0_CFGDATA (CPR0_DCR_BASE + 0x1)
#define SDR_DCR_BASE 0x0E
-#define sdrcfga (SDR_DCR_BASE+0x0)
-#define sdrcfgd (SDR_DCR_BASE+0x1)
+#define SDR0_CFGADDR (SDR_DCR_BASE + 0x0)
+#define SDR0_CFGDATA (SDR_DCR_BASE + 0x1)
#define SDRAM_DCR_BASE 0x10
-#define memcfga (SDRAM_DCR_BASE+0x0)
-#define memcfgd (SDRAM_DCR_BASE+0x1)
+#define SDRAM0_CFGADDR (SDRAM_DCR_BASE + 0x0)
+#define SDRAM0_CFGDATA (SDRAM_DCR_BASE + 0x1)
#define EBC_DCR_BASE 0x12
-#define ebccfga (EBC_DCR_BASE+0x0)
-#define ebccfgd (EBC_DCR_BASE+0x1)
+#define EBC0_CFGADDR (EBC_DCR_BASE + 0x0)
+#define EBC0_CFGDATA (EBC_DCR_BASE + 0x1)
/*
* Macros for indirect DCR access
*/
-#define mtcpr(reg, d) do { mtdcr(cprcfga,reg);mtdcr(cprcfgd,d); } while (0)
-#define mfcpr(reg, d) do { mtdcr(cprcfga,reg);d = mfdcr(cprcfgd); } while (0)
+#define mtcpr(reg, d) do { mtdcr(CPR0_CFGADDR,reg);mtdcr(CPR0_CFGDATA,d); } while (0)
+#define mfcpr(reg, d) do { mtdcr(CPR0_CFGADDR,reg);d = mfdcr(CPR0_CFGDATA); } while (0)
-#define mtebc(reg, d) do { mtdcr(ebccfga,reg);mtdcr(ebccfgd,d); } while (0)
-#define mfebc(reg, d) do { mtdcr(ebccfga,reg);d = mfdcr(ebccfgd); } while (0)
+#define mtebc(reg, d) do { mtdcr(EBC0_CFGADDR,reg);mtdcr(EBC0_CFGDATA,d); } while (0)
+#define mfebc(reg, d) do { mtdcr(EBC0_CFGADDR,reg);d = mfdcr(EBC0_CFGDATA); } while (0)
-#define mtsdram(reg, d) do { mtdcr(memcfga,reg);mtdcr(memcfgd,d); } while (0)
-#define mfsdram(reg, d) do { mtdcr(memcfga,reg);d = mfdcr(memcfgd); } while (0)
+#define mtsdram(reg, d) do { mtdcr(SDRAM0_CFGADDR,reg);mtdcr(SDRAM0_CFGDATA,d); } while (0)
+#define mfsdram(reg, d) do { mtdcr(SDRAM0_CFGADDR,reg);d = mfdcr(SDRAM0_CFGDATA); } while (0)
-#define mtsdr(reg, d) do { mtdcr(sdrcfga,reg);mtdcr(sdrcfgd,d); } while (0)
-#define mfsdr(reg, d) do { mtdcr(sdrcfga,reg);d = mfdcr(sdrcfgd); } while (0)
+#define mtsdr(reg, d) do { mtdcr(SDR0_CFGADDR,reg);mtdcr(SDR0_CFGDATA,d); } while (0)
+#define mfsdr(reg, d) do { mtdcr(SDR0_CFGADDR,reg);d = mfdcr(SDR0_CFGDATA); } while (0)
#ifndef __ASSEMBLY__
/*
* Soft-reset SDRAM controller.
*/
- mtsdr(sdr_srst, SDR0_SRST_DMC);
- mtsdr(sdr_srst, 0x00000000);
+ mtsdr(SDR0_SRST, SDR0_SRST_DMC);
+ mtsdr(SDR0_SRST, 0x00000000);
/*
* Disable memory controller.
#if defined(CONFIG_440SPE) || defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
/* provide clocks for EMAC internal loopback */
- mfsdr (sdr_mfr, mfr);
+ mfsdr (SDR0_MFR, mfr);
mfr |= SDR0_MFR_ETH_CLK_SEL_V(devnum);
- mtsdr (sdr_mfr, mfr);
+ mtsdr (SDR0_MFR, mfr);
sync ();
#endif
/* reset emac */
#if defined(CONFIG_440GX) || \
defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
defined(CONFIG_440SP) || defined(CONFIG_440SPE)
- mtdcr (malmcr, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA |
+ mtdcr (MAL0_CFG, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA |
MAL_CR_PLBLT_DEFAULT | 0x00330000);
#else
- mtdcr (malmcr, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA | MAL_CR_PLBLT_DEFAULT);
+ mtdcr (MAL0_CFG, MAL_CR_PLBB | MAL_CR_OPBBL | MAL_CR_LEA | MAL_CR_PLBLT_DEFAULT);
/* Errata 1.12: MAL_1 -- Disable MAL bursting */
if (get_pvr() == PVR_440GP_RB) {
- mtdcr (malmcr, mfdcr(malmcr) & ~MAL_CR_PLBB);
+ mtdcr (MAL0_CFG, mfdcr(MAL0_CFG) & ~MAL_CR_PLBB);
}
#endif
/* setup buffer descriptors */
case 1:
/* setup MAL tx & rx channel pointers */
#if defined (CONFIG_405EP) || defined (CONFIG_440EP) || defined (CONFIG_440GR)
- mtdcr (maltxctp2r, &tx);
+ mtdcr (MAL0_TXCTP2R, &tx);
#else
- mtdcr (maltxctp1r, &tx);
+ mtdcr (MAL0_TXCTP1R, &tx);
#endif
#if defined(CONFIG_440)
- mtdcr (maltxbattr, 0x0);
- mtdcr (malrxbattr, 0x0);
+ mtdcr (MAL0_TXBADDR, 0x0);
+ mtdcr (MAL0_RXBADDR, 0x0);
#endif
- mtdcr (malrxctp1r, &rx);
+ mtdcr (MAL0_RXCTP1R, &rx);
/* set RX buffer size */
- mtdcr (malrcbs1, PKTSIZE_ALIGN / 16);
+ mtdcr (MAL0_RCBS1, PKTSIZE_ALIGN / 16);
break;
case 0:
default:
/* setup MAL tx & rx channel pointers */
#if defined(CONFIG_440)
- mtdcr (maltxbattr, 0x0);
- mtdcr (malrxbattr, 0x0);
+ mtdcr (MAL0_TXBADDR, 0x0);
+ mtdcr (MAL0_RXBADDR, 0x0);
#endif
- mtdcr (maltxctp0r, &tx);
- mtdcr (malrxctp0r, &rx);
+ mtdcr (MAL0_TXCTP0R, &tx);
+ mtdcr (MAL0_RXCTP0R, &rx);
/* set RX buffer size */
- mtdcr (malrcbs0, PKTSIZE_ALIGN / 16);
+ mtdcr (MAL0_RCBS0, PKTSIZE_ALIGN / 16);
break;
}
/* Enable MAL transmit and receive channels */
#if defined(CONFIG_405EP) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
- mtdcr (maltxcasr, (MAL_TXRX_CASR >> (devnum*2)));
+ mtdcr (MAL0_TXCASR, (MAL_TXRX_CASR >> (devnum*2)));
#else
- mtdcr (maltxcasr, (MAL_TXRX_CASR >> devnum));
+ mtdcr (MAL0_TXCASR, (MAL_TXRX_CASR >> devnum));
#endif
- mtdcr (malrxcasr, (MAL_TXRX_CASR >> devnum));
+ mtdcr (MAL0_RXCASR, (MAL_TXRX_CASR >> devnum));
/* set internal loopback mode */
#ifdef CONFIG_SYS_POST_ETHER_EXT_LOOPBACK
/* 1st reset MAL channel */
/* Note: writing a 0 to a channel has no effect */
#if defined(CONFIG_405EP) || defined(CONFIG_440EP) || defined(CONFIG_440GR)
- mtdcr (maltxcarr, MAL_TXRX_CASR >> (devnum * 2));
+ mtdcr (MAL0_TXCARR, MAL_TXRX_CASR >> (devnum * 2));
#else
- mtdcr (maltxcarr, MAL_TXRX_CASR >> devnum);
+ mtdcr (MAL0_TXCARR, MAL_TXRX_CASR >> devnum);
#endif
- mtdcr (malrxcarr, MAL_TXRX_CASR >> devnum);
+ mtdcr (MAL0_RXCARR, MAL_TXRX_CASR >> devnum);
/* wait for reset */
- while (mfdcr (malrxcasr) & (MAL_TXRX_CASR >> devnum)) {
+ while (mfdcr (MAL0_RXCASR) & (MAL_TXRX_CASR >> devnum)) {
if (i++ >= 1000)
break;
udelay (1000);
#if defined(CONFIG_440SPE) || defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
/* remove clocks for EMAC internal loopback */
- mfsdr (sdr_mfr, mfr);
+ mfsdr (SDR0_MFR, mfr);
mfr &= ~SDR0_MFR_ETH_CLK_SEL_V(devnum);
- mtsdr (sdr_mfr, mfr);
+ mtsdr (SDR0_MFR, mfr);
#endif
}
#define CR0_EXTCLK_ENA 0x00600000
#define CR0_UDIV_POS 16
#define UDIV_SUBTRACT 1
-#define UART0_SDR cntrl0
+#define UART0_SDR CPC0_CR0
#define MFREG(a, d) d = mfdcr(a)
#define MTREG(a, d) mtdcr(a, d)
#else /* #if defined(CONFIG_440GP) */
#define CR0_EXTCLK_ENA 0x00800000
#define CR0_UDIV_POS 0
#define UDIV_SUBTRACT 0
-#define UART0_SDR sdr_uart0
-#define UART1_SDR sdr_uart1
+#define UART0_SDR SDR0_UART0
+#define UART1_SDR SDR0_UART1
#if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
defined(CONFIG_440GR) || defined(CONFIG_440GRX) || \
defined(CONFIG_440SP) || defined(CONFIG_440SPE)
-#define UART2_SDR sdr_uart2
+#define UART2_SDR SDR0_UART2
#endif
#if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \
defined(CONFIG_440GR) || defined(CONFIG_440GRX)
-#define UART3_SDR sdr_uart3
+#define UART3_SDR SDR0_UART3
#endif
#define MFREG(a, d) mfsdr(a, d)
#define MTREG(a, d) mtsdr(a, d)
#define CR0_EXTCLK_ENA 0x00800000
#define CR0_UDIV_POS 0
#define UDIV_SUBTRACT 0
-#define UART0_SDR sdr_uart0
-#define UART1_SDR sdr_uart1
+#define UART0_SDR SDR0_UART0
+#define UART1_SDR SDR0_UART1
#define MFREG(a, d) mfsdr(a, d)
#define MTREG(a, d) mtsdr(a, d)
#else /* CONFIG_405GP || CONFIG_405CR */
clk = tmp = reg = 0;
#else
#ifdef CONFIG_405EP
- reg = mfdcr(cpc0_ucr) & ~(UCR0_MASK | UCR1_MASK);
+ reg = mfdcr(CPC0_UCR) & ~(UCR0_MASK | UCR1_MASK);
clk = gd->cpu_clk;
tmp = CONFIG_SYS_BASE_BAUD * 16;
udiv = (clk + tmp / 2) / tmp;
udiv = UDIV_MAX;
reg |= (udiv) << UCR0_UDIV_POS; /* set the UART divisor */
reg |= (udiv) << UCR1_UDIV_POS; /* set the UART divisor */
- mtdcr (cpc0_ucr, reg);
+ mtdcr (CPC0_UCR, reg);
#else /* CONFIG_405EP */
- reg = mfdcr(cntrl0) & ~CR0_MASK;
+ reg = mfdcr(CPC0_CR0) & ~CR0_MASK;
#ifdef CONFIG_SYS_EXT_SERIAL_CLOCK
clk = CONFIG_SYS_EXT_SERIAL_CLOCK;
udiv = 1;
#endif
#endif
reg |= (udiv - 1) << CR0_UDIV_POS; /* set the UART divisor */
- mtdcr (cntrl0, reg);
+ mtdcr (CPC0_CR0, reg);
#endif /* CONFIG_405EP */
tmp = gd->baudrate * udiv * 16;
bdiv = (clk + tmp / 2) / tmp;
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