The OXC board has long been unmaintained, and is broken.
Remove it.
Signed-off-by: Wolfgang Denk <wd@denx.de>
+++ /dev/null
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB = $(obj)lib$(BOARD).o
-
-COBJS = $(BOARD).o flash.o
-
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(obj).depend $(OBJS)
- $(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Marius Groeger <mgroeger@sysgo.de>
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Flash Routines for STM29W320DB/STM29W800D flash chips
- *
- *--------------------------------------------------------------------
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-
-static ulong flash_get_size (vu_char *addr, flash_info_t *info);
-static int write_byte (flash_info_t *info, ulong dest, uchar data);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
- unsigned long size;
- int i;
-
- /* Init: no FLASHes known */
- for (i=0; i<CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- /*
- * We use the following trick here: since flash is cyclically
- * mapped in the 0xFF800000-0xFFFFFFFF area, we detect the type
- * and the size of flash using 0xFF800000 as the base address,
- * and then call flash_get_size() again to fill flash_info.
- */
- size = flash_get_size((vu_char *)CONFIG_SYS_FLASH_PRELIMBASE, &flash_info[0]);
- if (size)
- {
- flash_get_size((vu_char *)(-size), &flash_info[0]);
- }
-
-#if (CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_PRELIMBASE)
- /* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE+monitor_flash_len-1,
- &flash_info[0]);
-#endif
-
-#if defined(CONFIG_ENV_IS_IN_FLASH) && defined(CONFIG_ENV_ADDR)
-# ifndef CONFIG_ENV_SIZE
-# define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-# endif
- flash_protect(FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1,
- &flash_info[0]);
-#endif
-
- return (size);
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t *info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_STM:
- printf ("ST ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_STM320DB:
- printf ("M29W320DB (32 Mbit)\n");
- break;
- case FLASH_STM800DB:
- printf ("M29W800DB (8 Mbit, bottom boot block)\n");
- break;
- case FLASH_STM800DT:
- printf ("M29W800DT (8 Mbit, top boot block)\n");
- break;
- default:
- printf ("Unknown Chip Type\n");
- break;
- }
-
- printf (" Size: %ld KB in %d Sectors\n",
- info->size >> 10, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i=0; i<info->sector_count; ++i) {
- if ((i % 5) == 0)
- printf ("\n ");
- printf (" %08lX%s",
- info->start[i],
- info->protect[i] ? " (RO)" : " "
- );
- }
- printf ("\n");
- return;
-}
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-static ulong flash_get_size (vu_char *addr, flash_info_t *info)
-{
- short i;
- uchar vendor, devid;
- ulong base = (ulong)addr;
-
- /* Write auto select command: read Manufacturer ID */
- addr[0x0AAA] = 0xAA;
- addr[0x0555] = 0x55;
- addr[0x0AAA] = 0x90;
-
- udelay(1000);
-
- vendor = addr[0];
- devid = addr[2];
-
- /* only support STM */
- if ((vendor << 16) != FLASH_MAN_STM) {
- return 0;
- }
-
- if (devid == FLASH_STM320DB) {
- /* MPC8240 can address maximum 2Mb of flash, that is why the MSB
- * lead is grounded and we can access only 2 first Mb */
- info->flash_id = vendor << 16 | devid;
- info->sector_count = 32;
- info->size = info->sector_count * 0x10000;
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base + i * 0x10000;
- }
- }
- else if (devid == FLASH_STM800DB) {
- info->flash_id = vendor << 16 | devid;
- info->sector_count = 19;
- info->size = 0x100000;
- info->start[0] = 0x0000;
- info->start[1] = 0x4000;
- info->start[2] = 0x6000;
- info->start[3] = 0x8000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i-3) * 0x10000;
- }
- }
- else if (devid == FLASH_STM800DT) {
- info->flash_id = vendor << 16 | devid;
- info->sector_count = 19;
- info->size = 0x100000;
- for (i = 0; i < info->sector_count-4; i++) {
- info->start[i] = base + i * 0x10000;
- }
- info->start[i] = base + i * 0x10000;
- info->start[i+1] = base + i * 0x10000 + 0x8000;
- info->start[i+2] = base + i * 0x10000 + 0xa000;
- info->start[i+3] = base + i * 0x10000 + 0xc000;
- }
- else {
- return 0;
- }
-
- /* mark all sectors as unprotected */
- for (i = 0; i < info->sector_count; i++) {
- info->protect[i] = 0;
- }
-
- /* Issue the reset command */
- if (info->flash_id != FLASH_UNKNOWN) {
- addr[0] = 0xF0; /* reset bank */
- }
-
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
- vu_char *addr = (vu_char *)(info->start[0]);
- int flag, prot, sect, l_sect;
- ulong start, now, last;
-
- if ((s_first < 0) || (s_first > s_last)) {
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("- missing\n");
- } else {
- printf ("- no sectors to erase\n");
- }
- return 1;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; sect++) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf ("- Warning: %d protected sectors will not be erased!\n",
- prot);
- } else {
- printf ("\n");
- }
-
- l_sect = -1;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0AAA] = 0xAA;
- addr[0x0555] = 0x55;
- addr[0x0AAA] = 0x80;
- addr[0x0AAA] = 0xAA;
- addr[0x0555] = 0x55;
-
- /* wait at least 80us - let's wait 1 ms */
- udelay (1000);
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr = (vu_char *)(info->start[sect]);
- addr[0] = 0x30;
- l_sect = sect;
- }
- }
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* wait at least 80us - let's wait 1 ms */
- udelay (1000);
-
- /*
- * We wait for the last triggered sector
- */
- if (l_sect < 0)
- goto DONE;
-
- start = get_timer (0);
- last = start;
- addr = (vu_char *)(info->start[l_sect]);
- while ((addr[0] & 0x80) != 0x80) {
- if ((now = get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- return 1;
- }
- /* show that we're waiting */
- if ((now - last) > 1000) { /* every second */
- serial_putc ('.');
- last = now;
- }
- }
-
- DONE:
- /* reset to read mode */
- addr = (volatile unsigned char *)info->start[0];
- addr[0] = 0xF0; /* reset bank */
-
- printf (" done\n");
- return 0;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
- int rc;
-
- while (cnt > 0) {
- if ((rc = write_byte(info, addr, *src)) != 0) {
- return (rc);
- }
- addr++;
- src++;
- cnt--;
- }
-
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- * Write a byte to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_byte (flash_info_t *info, ulong dest, uchar data)
-{
- vu_char *addr = (vu_char *)(info->start[0]);
- ulong start;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*((vu_char *)dest) & data) != data) {
- return (2);
- }
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0AAA] = 0xAA;
- addr[0x0555] = 0x55;
- addr[0x0AAA] = 0xA0;
-
- *((vu_char *)dest) = data;
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer (0);
- while ((*((vu_char *)dest) & 0x80) != (data & 0x80)) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- return (1);
- }
- }
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
+++ /dev/null
-/*
- * (C) Copyright 2000
- * Rob Taylor, Flying Pig Systems. robt@flyingpig.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc824x.h>
-#include <pci.h>
-#include <i2c.h>
-#include <netdev.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int checkboard (void)
-{
- puts ( "Board: OXC8240\n" );
- return 0;
-}
-
-phys_size_t initdram (int board_type)
-{
-#ifndef CONFIG_SYS_RAMBOOT
- long size;
- long new_bank0_end;
- long mear1;
- long emear1;
-
- size = get_ram_size(CONFIG_SYS_SDRAM_BASE, CONFIG_SYS_MAX_RAM_SIZE);
-
- new_bank0_end = size - 1;
- mear1 = mpc824x_mpc107_getreg(MEAR1);
- emear1 = mpc824x_mpc107_getreg(EMEAR1);
- mear1 = (mear1 & 0xFFFFFF00) |
- ((new_bank0_end & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT);
- emear1 = (emear1 & 0xFFFFFF00) |
- ((new_bank0_end & MICR_ADDR_MASK) >> MICR_EADDR_SHIFT);
- mpc824x_mpc107_setreg(MEAR1, mear1);
- mpc824x_mpc107_setreg(EMEAR1, emear1);
-
- return (size);
-#else
- /* if U-Boot starts from RAM, then suppose we have 16Mb of RAM */
- return (16 << 20);
-#endif
-}
-
-/*
- * Initialize PCI Devices, report devices found.
- */
-#ifndef CONFIG_PCI_PNP
-static struct pci_config_table pci_oxc_config_table[] = {
- { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x14, PCI_ANY_ID,
- pci_cfgfunc_config_device, { PCI_ENET0_IOADDR,
- PCI_ENET0_MEMADDR,
- PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER }},
- { PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, 0x15, PCI_ANY_ID,
- pci_cfgfunc_config_device, { PCI_ENET1_IOADDR,
- PCI_ENET1_MEMADDR,
- PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER }},
- { }
-};
-#endif
-
-static struct pci_controller hose = {
-#ifndef CONFIG_PCI_PNP
- config_table: pci_oxc_config_table,
-#endif
-};
-
-void pci_init_board (void)
-{
- pci_mpc824x_init(&hose);
-}
-
-int board_early_init_f (void)
-{
- *(volatile unsigned char *)(CONFIG_SYS_CPLD_RESET) = 0x89;
- return 0;
-}
-
-#ifdef CONFIG_WATCHDOG
-void oxc_wdt_reset(void)
-{
- *(volatile unsigned char *)(CONFIG_SYS_CPLD_WATCHDOG) = 0xff;
-}
-
-void watchdog_reset(void)
-{
- int re_enable = disable_interrupts();
-
- oxc_wdt_reset();
- if (re_enable)
- enable_interrupts();
-}
-#endif
-
-static int oxc_get_expander(unsigned char addr, unsigned char * val)
-{
- return i2c_read(addr, 0, 0, val, 1);
-}
-
-static int oxc_set_expander(unsigned char addr, unsigned char val)
-{
- return i2c_write(addr, 0, 0, &val, 1);
-}
-
-static int expander0alive = 0;
-
-#ifdef CONFIG_SHOW_ACTIVITY
-static int ledtoggle = 0;
-static int ledstatus = 1;
-
-void oxc_toggle_activeled(void)
-{
- ledtoggle++;
-}
-
-void board_show_activity (ulong timestamp)
-{
- if ((timestamp % (CONFIG_SYS_HZ / 10)) == 0)
- oxc_toggle_activeled ();
-}
-
-void show_activity(int arg)
-{
- static unsigned char led = 0;
- unsigned char val;
-
- if (!expander0alive) return;
-
- if ((ledtoggle > (2 * arg)) && ledstatus) {
- led ^= 0x80;
- oxc_get_expander(CONFIG_SYS_I2C_EXPANDER0_ADDR, &val);
- udelay(200);
- oxc_set_expander(CONFIG_SYS_I2C_EXPANDER0_ADDR, (val & 0x7F) | led);
- ledtoggle = 0;
- }
-}
-#endif
-
-#ifdef CONFIG_SHOW_BOOT_PROGRESS
-void show_boot_progress(int arg)
-{
- unsigned char val;
-
- if (!expander0alive) return;
-
- if (arg > 0 && ledstatus) {
- ledstatus = 0;
- oxc_get_expander(CONFIG_SYS_I2C_EXPANDER0_ADDR, &val);
- udelay(200);
- oxc_set_expander(CONFIG_SYS_I2C_EXPANDER0_ADDR, val | 0x80);
- } else if (arg < 0) {
- oxc_get_expander(CONFIG_SYS_I2C_EXPANDER0_ADDR, &val);
- udelay(200);
- oxc_set_expander(CONFIG_SYS_I2C_EXPANDER0_ADDR, val & 0x7F);
- ledstatus = 1;
- }
-}
-#endif
-
-int misc_init_r (void)
-{
- /* check whether the i2c expander #0 is accessible */
- if (!oxc_set_expander(CONFIG_SYS_I2C_EXPANDER0_ADDR, 0x7F)) {
- udelay(200);
- expander0alive = 1;
- }
-
-#ifdef CONFIG_SYS_OXC_GENERATE_IP
- {
- char str[32];
- unsigned long ip = CONFIG_SYS_OXC_IPMASK;
- bd_t *bd = gd->bd;
-
- if (expander0alive) {
- unsigned char val;
-
- if (!oxc_get_expander(CONFIG_SYS_I2C_EXPANDER0_ADDR, &val)) {
- ip = (ip & 0xffffff00) | ((val & 0x7c) >> 2);
- }
- }
-
- if ((ip & 0xff) < 3) {
- /* if fail, set x.x.x.254 */
- ip = (ip & 0xffffff00) | 0xfe;
- }
-
- bd->bi_ip_addr = ip;
- sprintf(str, "%ld.%ld.%ld.%ld",
- (bd->bi_ip_addr & 0xff000000) >> 24,
- (bd->bi_ip_addr & 0x00ff0000) >> 16,
- (bd->bi_ip_addr & 0x0000ff00) >> 8,
- (bd->bi_ip_addr & 0x000000ff));
- setenv("ipaddr", str);
- printf("ip: %s\n", str);
- }
-#endif
- return (0);
-}
-
-int board_eth_init(bd_t *bis)
-{
- return pci_eth_init(bis);
-}
MOUSSE powerpc mpc824x mousse
MUSENKI powerpc mpc824x musenki
MVBLUE powerpc mpc824x mvblue
-OXC powerpc mpc824x oxc
PN62 powerpc mpc824x pn62
Sandpoint8240 powerpc mpc824x sandpoint
Sandpoint8245 powerpc mpc824x sandpoint
Board Arch CPU removed Commit last known maintainer/contact
=============================================================================
+OXC powerpc MPC8240 - 2011-12-07
BAB7xx powerpc MPC740/MPC750 - 2011-12-07 Frank Gottschling <fgottschling@eltec.de>
xm250 arm pxa c746cdd 2011-25-11
pleb2 arm pxa b185a1c 2011-25-11
cradle arm pxa 4e24f8a 2011-25-11 Kyle Harris <kharris@nexus-tech.net>
cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar <prakash@embedx.com>
-mpq101 powerpc mpc85xx - 2011-10-23 Alex Dubov <oakad@yahoo.com>
+mpq101 powerpc mpc85xx e877fab 2011-10-23 Alex Dubov <oakad@yahoo.com>
ixdpg425 arm ixp 0ca8eb7 2011-09-22 Stefan Roese <sr@denx.de>
ixdp425 arm ixp 0ca8eb7 2011-09-22 Kyle Harris <kharris@nexus-tech.net>
zylonite arm pxa b66521a 2011-09-05
+++ /dev/null
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * board/config.h - configuration options, board specific
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_MPC824X 1
-#define CONFIG_MPC8240 1
-#define CONFIG_OXC 1
-
-#define CONFIG_SYS_TEXT_BASE 0xFFF00000
-
-#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
-
-#define CONFIG_IDENT_STRING " [oxc] "
-
-#define CONFIG_WATCHDOG 1
-#define CONFIG_SHOW_ACTIVITY 1
-#define CONFIG_SHOW_BOOT_PROGRESS 1
-
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_BAUDRATE 9600
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ELF
-
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP 1 /* undef to save memory */
-#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* default load address */
-#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
-
-#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() on init */
-
-/*-----------------------------------------------------------------------
- * Boot options
- */
-
-#define CONFIG_SERVERIP 10.0.0.1
-#define CONFIG_GATEWAYIP 10.0.0.1
-#define CONFIG_NETMASK 255.255.255.0
-#define CONFIG_LOADADDR 0x10000
-#define CONFIG_BOOTFILE "/mnt/ide0/p2/usr/tftp/oxc.elf"
-#define CONFIG_BOOTCOMMAND "tftp 0x10000 ; bootelf 0x10000"
-#define CONFIG_BOOTDELAY 10
-
-#define CONFIG_SYS_OXC_GENERATE_IP 1 /* Generate IP automatically */
-#define CONFIG_SYS_OXC_IPMASK 0x0A000000 /* 10.0.0.x */
-
-/*-----------------------------------------------------------------------
- * PCI stuff
- */
-
-#define CONFIG_PCI /* include pci support */
-
-
-#define CONFIG_EEPRO100 /* Ethernet Express PRO 100 */
-#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
-
-#define PCI_ENET0_IOADDR 0x80000000
-#define PCI_ENET0_MEMADDR 0x80000000
-#define PCI_ENET1_IOADDR 0x81000000
-#define PCI_ENET1_MEMADDR 0x81000000
-
-/*-----------------------------------------------------------------------
- * FLASH
- */
-
-#define CONFIG_SYS_FLASH_PRELIMBASE 0xFF800000
-#define CONFIG_SYS_FLASH_BASE (0-flash_info[0].size)
-
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 32 /* max number of sectors on one chip */
-
-#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
-#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
-
-/*-----------------------------------------------------------------------
- * RAM
- */
-
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_MAX_RAM_SIZE 0x10000000
-
-#define CONFIG_SYS_RESET_ADDRESS 0xFFF00100
-
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
-#define CONFIG_SYS_MONITOR_LEN 0x00030000
-
-#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_PRELIMBASE)
-# define CONFIG_SYS_RAMBOOT 1
-#else
-# undef CONFIG_SYS_RAMBOOT
-#endif
-
-#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
-#define CONFIG_SYS_INIT_RAM_SIZE 0x1000
-
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
-
-#define CONFIG_SYS_MALLOC_LEN (512 << 10) /* Reserve 512 kB for malloc() */
-
-#define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x04000000 /* 0 ... 32 MB in DRAM */
-
-/*-----------------------------------------------------------------------
- * Memory mapping
- */
-
-#define CONFIG_SYS_CPLD_BASE 0xff000000 /* CPLD registers */
-#define CONFIG_SYS_CPLD_WATCHDOG (CONFIG_SYS_CPLD_BASE) /* Watchdog */
-#define CONFIG_SYS_CPLD_RESET (CONFIG_SYS_CPLD_BASE + 0x040000) /* Minor resets */
-#define CONFIG_SYS_UART_BASE (CONFIG_SYS_CPLD_BASE + 0x700000) /* debug UART */
-
-/*-----------------------------------------------------------------------
- * NS16550 Configuration
- */
-
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE -4
-#define CONFIG_SYS_NS16550_CLK 1843200
-#define CONFIG_SYS_NS16550_COM1 CONFIG_SYS_UART_BASE
-
-/*-----------------------------------------------------------------------
- * I2C Bus
- */
-
-#define CONFIG_I2C 1 /* I2C support on ... */
-#define CONFIG_HARD_I2C 1 /* ... hardware one */
-#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE 0x7F /* I2C slave address */
-
-#define CONFIG_SYS_I2C_EXPANDER0_ADDR 0x20 /* PCF8574 expander 0 addrerr */
-#define CONFIG_SYS_I2C_EXPANDER1_ADDR 0x21 /* PCF8574 expander 1 addrerr */
-#define CONFIG_SYS_I2C_EXPANDER2_ADDR 0x26 /* PCF8574 expander 2 addrerr */
-
-/*-----------------------------------------------------------------------
- * Environment
- */
-
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR 0xFFF30000 /* Offset of Environment Sector */
-#define CONFIG_ENV_SIZE 0x00010000 /* Total Size of Environment Sector */
-#define CONFIG_ENV_OVERWRITE 1 /* Allow modifying the environment */
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-
-#define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */
-#define CONFIG_PLL_PCI_TO_MEM_MULTIPLIER 2
-
-#define CONFIG_SYS_EUMB_ADDR 0xFC000000
-
-/* MCCR1 */
-#define CONFIG_SYS_ROMNAL 0 /* rom/flash next access time */
-#define CONFIG_SYS_ROMFAL 19 /* rom/flash access time */
-
-/* MCCR2 */
-#define CONFIG_SYS_ASRISE 15 /* ASRISE=15 clocks */
-#define CONFIG_SYS_ASFALL 3 /* ASFALL=3 clocks */
-#define CONFIG_SYS_REFINT 1000 /* REFINT=1000 clocks */
-
-/* MCCR3 */
-#define CONFIG_SYS_BSTOPRE 0x35c /* Burst To Precharge */
-#define CONFIG_SYS_REFREC 7 /* Refresh to activate interval */
-#define CONFIG_SYS_RDLAT 4 /* data latency from read command */
-
-/* MCCR4 */
-#define CONFIG_SYS_PRETOACT 2 /* Precharge to activate interval */
-#define CONFIG_SYS_ACTTOPRE 5 /* Activate to Precharge interval */
-#define CONFIG_SYS_ACTORW 2 /* Activate to R/W */
-#define CONFIG_SYS_SDMODE_CAS_LAT 3 /* SDMODE CAS latency */
-#define CONFIG_SYS_SDMODE_WRAP 0 /* SDMODE wrap type */
-#define CONFIG_SYS_SDMODE_BURSTLEN 3 /* SDMODE Burst length 2=4, 3=8 */
-#define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1
-
-/* memory bank settings*/
-/*
- * only bits 20-29 are actually used from these vales to set the
- * start/end address the upper two bits will be 0, and the lower 20
- * bits will be set to 0x00000 for a start address, or 0xfffff for an
- * end address
- */
-#define CONFIG_SYS_BANK0_START 0x00000000
-#define CONFIG_SYS_BANK0_END (CONFIG_SYS_MAX_RAM_SIZE - 1)
-#define CONFIG_SYS_BANK0_ENABLE 1
-#define CONFIG_SYS_BANK1_START 0x00000000
-#define CONFIG_SYS_BANK1_END 0x00000000
-#define CONFIG_SYS_BANK1_ENABLE 0
-#define CONFIG_SYS_BANK2_START 0x00000000
-#define CONFIG_SYS_BANK2_END 0x00000000
-#define CONFIG_SYS_BANK2_ENABLE 0
-#define CONFIG_SYS_BANK3_START 0x00000000
-#define CONFIG_SYS_BANK3_END 0x00000000
-#define CONFIG_SYS_BANK3_ENABLE 0
-#define CONFIG_SYS_BANK4_START 0x00000000
-#define CONFIG_SYS_BANK4_END 0x00000000
-#define CONFIG_SYS_BANK4_ENABLE 0
-#define CONFIG_SYS_BANK5_START 0x00000000
-#define CONFIG_SYS_BANK5_END 0x00000000
-#define CONFIG_SYS_BANK5_ENABLE 0
-#define CONFIG_SYS_BANK6_START 0x00000000
-#define CONFIG_SYS_BANK6_END 0x00000000
-#define CONFIG_SYS_BANK6_ENABLE 0
-#define CONFIG_SYS_BANK7_START 0x00000000
-#define CONFIG_SYS_BANK7_END 0x00000000
-#define CONFIG_SYS_BANK7_ENABLE 0
-/*
- * Memory bank enable bitmask, specifying which of the banks defined above
- are actually present. MSB is for bank #7, LSB is for bank #0.
- */
-#define CONFIG_SYS_BANK_ENABLE 0x01
-
-#define CONFIG_SYS_ODCR 0xff /* configures line driver impedances, */
- /* see 8240 book for bit definitions */
-#define CONFIG_SYS_PGMAX 0x32 /* how long the 8240 retains the */
- /* currently accessed page in memory */
- /* see 8240 book for details */
-
-/* SDRAM 0 - 256MB */
-#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
-
-/* stack in DCACHE @ 1GB (no backing mem) */
-#define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
-
-/* PCI memory */
-#define CONFIG_SYS_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-/* Flash, config addrs, etc */
-#define CONFIG_SYS_IBAT3L (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT)
-#define CONFIG_SYS_IBAT3U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
-
-#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L
-#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U
-#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L
-#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U
-#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L
-#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U
-#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L
-#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8240 CPU */
-#if defined(CONFIG_CMD_KGDB)
-# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-#endif /* __CONFIG_H */
projects / u-boot.git / commitdiff
