+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * (C Copyright 2009
- * Stefano Babic DENX Software Engineering sbabic@denx.de.
- *
- * Refer doc/imx/mkimage/imximage.txt for more details about how-to configure
- * and create imximage boot image
- *
- * The syntax is taken as close as possible with the kwbimage
- */
-
-/* image version */
-IMAGE_VERSION 2
-
-/*
- * Boot Device : one of
- * spi, sd (the board has no nand neither onenand)
- */
-BOOT_FROM sd
-
-/*
- * Device Configuration Data (DCD)
- *
- * Each entry must have the format:
- * Addr-type Address Value
- *
- * where:
- * Addr-type register length (1,2 or 4 bytes)
- * Address absolute address of the register
- * value value to be stored in the register
- */
-/* Setting IOMUXC */
-DATA 4 0x53fa8554 0x00200000
-DATA 4 0x53fa8560 0x00200000
-DATA 4 0x53fa8594 0x00200000
-DATA 4 0x53fa8584 0x00200000
-DATA 4 0x53fa8558 0x00200040
-DATA 4 0x53fa8568 0x00200040
-DATA 4 0x53fa8590 0x00200040
-DATA 4 0x53fa857c 0x00200040
-DATA 4 0x53fa8564 0x00200040
-DATA 4 0x53fa8580 0x00200040
-DATA 4 0x53fa8570 0x00200000
-DATA 4 0x53fa8578 0x00200000
-DATA 4 0x53fa872c 0x00200000
-DATA 4 0x53fa8728 0x00200000
-DATA 4 0x53fa871c 0x00200000
-DATA 4 0x53fa8718 0x00200000
-DATA 4 0x53fa8574 0x00280000
-DATA 4 0x53fa8588 0x00280000
-DATA 4 0x53fa86f0 0x00280000
-DATA 4 0x53fa8720 0x00280000
-DATA 4 0x53fa86fc 0x00000000
-DATA 4 0x53fa86f4 0x00000200
-DATA 4 0x53fa8714 0x00000000
-DATA 4 0x53fa8724 0x06000000
-DATA 4 0x63fd9088 0x34333936
-DATA 4 0x63fd9090 0x49434942
-DATA 4 0x63fd90F8 0x00000800
-DATA 4 0x63fd907c 0x01350138
-DATA 4 0x63fd9080 0x01380139
-DATA 4 0x63fd9018 0x00001710
-DATA 4 0x63fd9000 0xc4110000
-DATA 4 0x63fd900C 0x4d5122d2
-DATA 4 0x63fd9010 0x92d18a22
-DATA 4 0x63fd9014 0x00c70092
-DATA 4 0x63fd902c 0x000026d2
-DATA 4 0x63fd9030 0x009f000e
-DATA 4 0x63fd9008 0x12272000
-DATA 4 0x63fd9004 0x00030012
-DATA 4 0x63fd901c 0x04008010
-DATA 4 0x63fd901c 0x00008032
-DATA 4 0x63fd901c 0x00008033
-DATA 4 0x63fd901c 0x00008031
-DATA 4 0x63fd901c 0x0b5280b0
-DATA 4 0x63fd901c 0x04008010
-DATA 4 0x63fd901c 0x00008020
-DATA 4 0x63fd901c 0x00008020
-DATA 4 0x63fd901c 0x0a528030
-DATA 4 0x63fd901c 0x03c68031
-DATA 4 0x63fd901c 0x00448031
-DATA 4 0x63fd901c 0x04008018
-DATA 4 0x63fd901c 0x0000803a
-DATA 4 0x63fd901c 0x0000803b
-DATA 4 0x63fd901c 0x00008039
-DATA 4 0x63fd901c 0x0b528138
-DATA 4 0x63fd901c 0x04008018
-DATA 4 0x63fd901c 0x00008028
-DATA 4 0x63fd901c 0x00008028
-DATA 4 0x63fd901c 0x0a528038
-DATA 4 0x63fd901c 0x03c68039
-DATA 4 0x63fd901c 0x00448039
-DATA 4 0x63fd9020 0x00005800
-DATA 4 0x63fd9058 0x00033335
-DATA 4 0x63fd901c 0x00000000
-DATA 4 0x63fd9040 0x05380003
-DATA 4 0x53fa8004 0x00194005
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2010 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-#include <init.h>
-#include <asm/global_data.h>
-#include <asm/io.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/crm_regs.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/iomux-mx53.h>
-#include <linux/errno.h>
-#include <asm/mach-imx/boot_mode.h>
-#include <netdev.h>
-#include <i2c.h>
-#include <mmc.h>
-#include <fsl_esdhc_imx.h>
-#include <power/pmic.h>
-#include <fsl_pmic.h>
-#include <asm/gpio.h>
-#include <mc13892.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int dram_init(void)
-{
- /* dram_init must store complete ramsize in gd->ram_size */
- gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
- PHYS_SDRAM_1_SIZE);
- return 0;
-}
-
-#define UART_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_DSE_HIGH | \
- PAD_CTL_PUS_100K_UP | PAD_CTL_ODE)
-
-static void setup_iomux_uart(void)
-{
- static const iomux_v3_cfg_t uart_pads[] = {
- NEW_PAD_CTRL(MX53_PAD_CSI0_DAT11__UART1_RXD_MUX, UART_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_CSI0_DAT10__UART1_TXD_MUX, UART_PAD_CTRL),
- };
-
- imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads));
-}
-
-#define I2C_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | \
- PAD_CTL_HYS | PAD_CTL_ODE)
-
-static void setup_i2c(unsigned int port_number)
-{
- static const iomux_v3_cfg_t i2c1_pads[] = {
- NEW_PAD_CTRL(MX53_PAD_CSI0_DAT8__I2C1_SDA, I2C_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_CSI0_DAT9__I2C1_SCL, I2C_PAD_CTRL),
- };
-
- static const iomux_v3_cfg_t i2c2_pads[] = {
- NEW_PAD_CTRL(MX53_PAD_KEY_ROW3__I2C2_SDA, I2C_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_KEY_COL3__I2C2_SCL, I2C_PAD_CTRL),
- };
-
- switch (port_number) {
- case 0:
- imx_iomux_v3_setup_multiple_pads(i2c1_pads,
- ARRAY_SIZE(i2c1_pads));
- break;
- case 1:
- imx_iomux_v3_setup_multiple_pads(i2c2_pads,
- ARRAY_SIZE(i2c2_pads));
- break;
- default:
- printf("Warning: Wrong I2C port number\n");
- break;
- }
-}
-
-void power_init(void)
-{
- unsigned int val;
- struct pmic *p;
- int ret;
-
- ret = pmic_init(I2C_0);
- if (ret)
- return;
-
- p = pmic_get("FSL_PMIC");
- if (!p)
- return;
-
- /* Set VDDA to 1.25V */
- pmic_reg_read(p, REG_SW_2, &val);
- val &= ~SWX_OUT_MASK;
- val |= SWX_OUT_1_25;
- pmic_reg_write(p, REG_SW_2, val);
-
- /*
- * Need increase VCC and VDDA to 1.3V
- * according to MX53 IC TO2 datasheet.
- */
- if (is_soc_rev(CHIP_REV_2_0) == 0) {
- /* Set VCC to 1.3V for TO2 */
- pmic_reg_read(p, REG_SW_1, &val);
- val &= ~SWX_OUT_MASK;
- val |= SWX_OUT_1_30;
- pmic_reg_write(p, REG_SW_1, val);
-
- /* Set VDDA to 1.3V for TO2 */
- pmic_reg_read(p, REG_SW_2, &val);
- val &= ~SWX_OUT_MASK;
- val |= SWX_OUT_1_30;
- pmic_reg_write(p, REG_SW_2, val);
- }
-}
-
-static void setup_iomux_fec(void)
-{
- static const iomux_v3_cfg_t fec_pads[] = {
- NEW_PAD_CTRL(MX53_PAD_FEC_MDIO__FEC_MDIO, PAD_CTL_HYS |
- PAD_CTL_DSE_HIGH | PAD_CTL_PUS_22K_UP | PAD_CTL_ODE),
- NEW_PAD_CTRL(MX53_PAD_FEC_MDC__FEC_MDC, PAD_CTL_DSE_HIGH),
- NEW_PAD_CTRL(MX53_PAD_FEC_RXD1__FEC_RDATA_1,
- PAD_CTL_HYS | PAD_CTL_PKE),
- NEW_PAD_CTRL(MX53_PAD_FEC_RXD0__FEC_RDATA_0,
- PAD_CTL_HYS | PAD_CTL_PKE),
- NEW_PAD_CTRL(MX53_PAD_FEC_TXD1__FEC_TDATA_1, PAD_CTL_DSE_HIGH),
- NEW_PAD_CTRL(MX53_PAD_FEC_TXD0__FEC_TDATA_0, PAD_CTL_DSE_HIGH),
- NEW_PAD_CTRL(MX53_PAD_FEC_TX_EN__FEC_TX_EN, PAD_CTL_DSE_HIGH),
- NEW_PAD_CTRL(MX53_PAD_FEC_REF_CLK__FEC_TX_CLK,
- PAD_CTL_HYS | PAD_CTL_PKE),
- NEW_PAD_CTRL(MX53_PAD_FEC_RX_ER__FEC_RX_ER,
- PAD_CTL_HYS | PAD_CTL_PKE),
- NEW_PAD_CTRL(MX53_PAD_FEC_CRS_DV__FEC_RX_DV,
- PAD_CTL_HYS | PAD_CTL_PKE),
- };
-
- imx_iomux_v3_setup_multiple_pads(fec_pads, ARRAY_SIZE(fec_pads));
-}
-
-#ifdef CONFIG_FSL_ESDHC_IMX
-struct fsl_esdhc_cfg esdhc_cfg[2] = {
- {MMC_SDHC1_BASE_ADDR},
- {MMC_SDHC3_BASE_ADDR},
-};
-
-int board_mmc_getcd(struct mmc *mmc)
-{
- struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
- int ret;
-
- imx_iomux_v3_setup_pad(MX53_PAD_EIM_DA11__GPIO3_11);
- gpio_direction_input(IMX_GPIO_NR(3, 11));
- imx_iomux_v3_setup_pad(MX53_PAD_EIM_DA13__GPIO3_13);
- gpio_direction_input(IMX_GPIO_NR(3, 13));
-
- if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
- ret = !gpio_get_value(IMX_GPIO_NR(3, 13));
- else
- ret = !gpio_get_value(IMX_GPIO_NR(3, 11));
-
- return ret;
-}
-
-#define SD_CMD_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_DSE_HIGH | \
- PAD_CTL_PUS_100K_UP)
-#define SD_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_47K_UP | \
- PAD_CTL_DSE_HIGH)
-
-int board_mmc_init(struct bd_info *bis)
-{
- static const iomux_v3_cfg_t sd1_pads[] = {
- NEW_PAD_CTRL(MX53_PAD_SD1_CMD__ESDHC1_CMD, SD_CMD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_SD1_CLK__ESDHC1_CLK, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_SD1_DATA0__ESDHC1_DAT0, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_SD1_DATA1__ESDHC1_DAT1, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_SD1_DATA2__ESDHC1_DAT2, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_SD1_DATA3__ESDHC1_DAT3, SD_PAD_CTRL),
- MX53_PAD_EIM_DA13__GPIO3_13,
- };
-
- static const iomux_v3_cfg_t sd2_pads[] = {
- NEW_PAD_CTRL(MX53_PAD_PATA_RESET_B__ESDHC3_CMD,
- SD_CMD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_IORDY__ESDHC3_CLK, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_DATA8__ESDHC3_DAT0, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_DATA9__ESDHC3_DAT1, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_DATA10__ESDHC3_DAT2, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_DATA11__ESDHC3_DAT3, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_DATA0__ESDHC3_DAT4, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_DATA1__ESDHC3_DAT5, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_DATA2__ESDHC3_DAT6, SD_PAD_CTRL),
- NEW_PAD_CTRL(MX53_PAD_PATA_DATA3__ESDHC3_DAT7, SD_PAD_CTRL),
- MX53_PAD_EIM_DA11__GPIO3_11,
- };
-
- u32 index;
- int ret;
-
- esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
- esdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
-
- for (index = 0; index < CONFIG_SYS_FSL_ESDHC_NUM; index++) {
- switch (index) {
- case 0:
- imx_iomux_v3_setup_multiple_pads(sd1_pads,
- ARRAY_SIZE(sd1_pads));
- break;
- case 1:
- imx_iomux_v3_setup_multiple_pads(sd2_pads,
- ARRAY_SIZE(sd2_pads));
- break;
- default:
- printf("Warning: you configured more ESDHC controller"
- "(%d) as supported by the board(2)\n",
- CONFIG_SYS_FSL_ESDHC_NUM);
- return -EINVAL;
- }
- ret = fsl_esdhc_initialize(bis, &esdhc_cfg[index]);
- if (ret)
- return ret;
- }
-
- return 0;
-}
-#endif
-
-int board_early_init_f(void)
-{
- setup_iomux_uart();
- setup_iomux_fec();
-
- return 0;
-}
-
-int board_init(void)
-{
- /* address of boot parameters */
- gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
-
- return 0;
-}
-
-#ifdef CONFIG_CMD_BMODE
-static const struct boot_mode board_boot_modes[] = {
- /* 4 bit bus width */
- {"mmc0", MAKE_CFGVAL(0x40, 0x20, 0x00, 0x12)},
- {"mmc1", MAKE_CFGVAL(0x40, 0x20, 0x08, 0x12)},
- {NULL, 0},
-};
-#endif
-
-int board_late_init(void)
-{
- setup_i2c(1);
- power_init();
-
-#ifdef CONFIG_CMD_BMODE
- add_board_boot_modes(board_boot_modes);
-#endif
- return 0;
-}
-
-int checkboard(void)
-{
- puts("Board: MX53EVK\n");
-
- return 0;
-}
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2010 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the MX53-EVK Freescale board.
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-#define CONFIG_MACH_TYPE MACH_TYPE_MX53_EVK
-
-#include <asm/arch/imx-regs.h>
-
-#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
-#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_INITRD_TAG
-#define CONFIG_REVISION_TAG
-
-#define CONFIG_SYS_FSL_CLK
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
-
-#define CONFIG_MXC_UART_BASE UART1_BASE
-
-/* I2C Configs */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
-#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
-#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
-
-/* PMIC Configs */
-#define CONFIG_POWER
-#define CONFIG_POWER_I2C
-#define CONFIG_POWER_FSL
-#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
-#define CONFIG_POWER_FSL_MC13892
-#define CONFIG_RTC_MC13XXX
-
-/* MMC Configs */
-#define CONFIG_SYS_FSL_ESDHC_ADDR 0
-#define CONFIG_SYS_FSL_ESDHC_NUM 2
-
-/* Eth Configs */
-
-#define CONFIG_FEC_MXC
-#define IMX_FEC_BASE FEC_BASE_ADDR
-#define CONFIG_FEC_MXC_PHYADDR 0x1F
-
-/* Command definition */
-
-#define CONFIG_ETHPRIME "FEC0"
-
-#define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "script=boot.scr\0" \
- "uimage=uImage\0" \
- "mmcdev=0\0" \
- "mmcpart=2\0" \
- "mmcroot=/dev/mmcblk0p3 rw\0" \
- "mmcrootfstype=ext3 rootwait\0" \
- "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
- "root=${mmcroot} " \
- "rootfstype=${mmcrootfstype}\0" \
- "loadbootscript=" \
- "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
- "bootscript=echo Running bootscript from mmc ...; " \
- "source\0" \
- "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "bootm\0" \
- "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
- "root=/dev/nfs " \
- "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
- "netboot=echo Booting from net ...; " \
- "run netargs; " \
- "dhcp ${uimage}; bootm\0" \
-
-#define CONFIG_BOOTCOMMAND \
- "mmc dev ${mmcdev}; if mmc rescan; then " \
- "if run loadbootscript; then " \
- "run bootscript; " \
- "else " \
- "if run loaduimage; then " \
- "run mmcboot; " \
- "else run netboot; " \
- "fi; " \
- "fi; " \
- "else run netboot; fi"
-
-#define CONFIG_ARP_TIMEOUT 200UL
-
-/* Miscellaneous configurable options */
-
-#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-
-/* Physical Memory Map */
-#define PHYS_SDRAM_1 CSD0_BASE_ADDR
-#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
-
-#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
-#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
-#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
-
-#define CONFIG_SYS_INIT_SP_OFFSET \
- (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_ADDR \
- (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
-
-/* environment organization */
-
-#endif /* __CONFIG_H */
projects / u-boot.git / commitdiff
