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authorWolfgang Grandegger <wg@grandegger.com>2008-06-04 13:52:17 +0200
committerAndrew Fleming-AFLEMING <afleming@freescale.com>2008-06-10 18:22:26 -0500
commit4677988c7edc070c3786d3db7994abeca3ab82a0 (patch)
treeafe5291cc036cf5718f23734d1133cc71e26e5e0 /board/tqm8xx
parent6fab2fe72ca5bf95280cd52cdf378af3e506eb50 (diff)
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TQM: move TQM boards to board/tqc
Move all TQM board directories to the vendor specific directory "tqc" for modules from TQ-Components GmbH (http://www.tqc.de). Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
Diffstat (limited to 'board/tqm8xx')
-rw-r--r--board/tqm8xx/Makefile44
-rw-r--r--board/tqm8xx/config.mk28
-rw-r--r--board/tqm8xx/flash.c834
-rw-r--r--board/tqm8xx/load_sernum_ethaddr.c105
-rw-r--r--board/tqm8xx/tqm8xx.c554
-rw-r--r--board/tqm8xx/u-boot.lds143
-rw-r--r--board/tqm8xx/u-boot.lds.debug136
7 files changed, 0 insertions, 1844 deletions
diff --git a/board/tqm8xx/Makefile b/board/tqm8xx/Makefile
deleted file mode 100644
index b48934b..0000000
--- a/board/tqm8xx/Makefile
+++ /dev/null
@@ -1,44 +0,0 @@
-#
-# (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).a
-
-COBJS = $(BOARD).o flash.o load_sernum_ethaddr.o
-
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(obj).depend $(OBJS)
- $(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/tqm8xx/config.mk b/board/tqm8xx/config.mk
deleted file mode 100644
index 9d6080b..0000000
--- a/board/tqm8xx/config.mk
+++ /dev/null
@@ -1,28 +0,0 @@
-#
-# (C) Copyright 2000
-# 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
-#
-
-#
-# TQM8xxL boards
-#
-
-TEXT_BASE = 0x40000000
diff --git a/board/tqm8xx/flash.c b/board/tqm8xx/flash.c
deleted file mode 100644
index 4342ebc..0000000
--- a/board/tqm8xx/flash.c
+++ /dev/null
@@ -1,834 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * 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
- */
-
-#if 0
-#define DEBUG
-#endif
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <environment.h>
-
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if !defined(CFG_FLASH_CFI_DRIVER) /* do not use if CFI driver is configured */
-
-#if defined(CONFIG_TQM8xxL) && !defined(CONFIG_TQM866M) \
- && !defined(CONFIG_TQM885D)
-# ifndef CFG_OR_TIMING_FLASH_AT_50MHZ
-# define CFG_OR_TIMING_FLASH_AT_50MHZ (OR_ACS_DIV1 | OR_TRLX | OR_CSNT_SAM | \
- OR_SCY_2_CLK | OR_EHTR | OR_BI)
-# endif
-#endif /* CONFIG_TQM8xxL/M, !TQM866M, !TQM885D */
-
-#ifndef CFG_ENV_ADDR
-#define CFG_ENV_ADDR (CFG_FLASH_BASE + CFG_ENV_OFFSET)
-#endif
-
-flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (vu_long *addr, flash_info_t *info);
-static int write_word (flash_info_t *info, ulong dest, ulong data);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
- volatile immap_t *immap = (immap_t *)CFG_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- unsigned long size_b0, size_b1;
- int i;
-
-#ifdef CFG_OR_TIMING_FLASH_AT_50MHZ
- int scy, trlx, flash_or_timing, clk_diff;
-
- scy = (CFG_OR_TIMING_FLASH_AT_50MHZ & OR_SCY_MSK) >> 4;
- if (CFG_OR_TIMING_FLASH_AT_50MHZ & OR_TRLX) {
- trlx = OR_TRLX;
- scy *= 2;
- } else
- trlx = 0;
-
- /* We assume that each 10MHz of bus clock require 1-clk SCY
- * adjustment.
- */
- clk_diff = (gd->bus_clk / 1000000) - 50;
-
- /* We need proper rounding here. This is what the "+5" and "-5"
- * are here for.
- */
- if (clk_diff >= 0)
- scy += (clk_diff + 5) / 10;
- else
- scy += (clk_diff - 5) / 10;
-
- /* For bus frequencies above 50MHz, we want to use relaxed timing
- * (OR_TRLX).
- */
- if (gd->bus_clk >= 50000000)
- trlx = OR_TRLX;
- else
- trlx = 0;
-
- if (trlx)
- scy /= 2;
-
- if (scy > 0xf)
- scy = 0xf;
- if (scy < 1)
- scy = 1;
-
- flash_or_timing = (scy << 4) | trlx |
- (CFG_OR_TIMING_FLASH_AT_50MHZ & ~(OR_TRLX | OR_SCY_MSK));
-#endif
- /* Init: no FLASHes known */
- for (i=0; i<CFG_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- /* Static FLASH Bank configuration here - FIXME XXX */
-
- debug ("\n## Get flash bank 1 size @ 0x%08x\n",FLASH_BASE0_PRELIM);
-
- size_b0 = flash_get_size((vu_long *)FLASH_BASE0_PRELIM, &flash_info[0]);
-
- debug ("## Get flash bank 2 size @ 0x%08x\n",FLASH_BASE1_PRELIM);
-
- if (flash_info[0].flash_id == FLASH_UNKNOWN) {
- printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx = %ld MB\n",
- size_b0, size_b0<<20);
- }
-
- size_b1 = flash_get_size((vu_long *)FLASH_BASE1_PRELIM, &flash_info[1]);
-
- debug ("## Prelim. Flash bank sizes: %08lx + 0x%08lx\n",size_b0,size_b1);
-
- if (size_b1 > size_b0) {
- printf ("## ERROR: "
- "Bank 1 (0x%08lx = %ld MB) > Bank 0 (0x%08lx = %ld MB)\n",
- size_b1, size_b1<<20,
- size_b0, size_b0<<20
- );
- flash_info[0].flash_id = FLASH_UNKNOWN;
- flash_info[1].flash_id = FLASH_UNKNOWN;
- flash_info[0].sector_count = -1;
- flash_info[1].sector_count = -1;
- flash_info[0].size = 0;
- flash_info[1].size = 0;
- return (0);
- }
-
- debug ("## Before remap: "
- "BR0: 0x%08x OR0: 0x%08x "
- "BR1: 0x%08x OR1: 0x%08x\n",
- memctl->memc_br0, memctl->memc_or0,
- memctl->memc_br1, memctl->memc_or1);
-
- /* Remap FLASH according to real size */
-#ifndef CFG_OR_TIMING_FLASH_AT_50MHZ
- memctl->memc_or0 = CFG_OR_TIMING_FLASH | (-size_b0 & OR_AM_MSK);
-#else
- memctl->memc_or0 = flash_or_timing | (-size_b0 & OR_AM_MSK);
-#endif
- memctl->memc_br0 = (CFG_FLASH_BASE & BR_BA_MSK) | BR_MS_GPCM | BR_V;
-
- debug ("## BR0: 0x%08x OR0: 0x%08x\n",
- memctl->memc_br0, memctl->memc_or0);
-
- /* Re-do sizing to get full correct info */
- size_b0 = flash_get_size((vu_long *)CFG_FLASH_BASE, &flash_info[0]);
-
-#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
- /* monitor protection ON by default */
- debug ("Protect monitor: %08lx ... %08lx\n",
- (ulong)CFG_MONITOR_BASE,
- (ulong)CFG_MONITOR_BASE + monitor_flash_len - 1);
-
- flash_protect(FLAG_PROTECT_SET,
- CFG_MONITOR_BASE,
- CFG_MONITOR_BASE + monitor_flash_len - 1,
- &flash_info[0]);
-#endif
-
-#ifdef CFG_ENV_IS_IN_FLASH
- /* ENV protection ON by default */
-# ifdef CFG_ENV_ADDR_REDUND
- debug ("Protect primary environment: %08lx ... %08lx\n",
- (ulong)CFG_ENV_ADDR,
- (ulong)CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1);
-# else
- debug ("Protect environment: %08lx ... %08lx\n",
- (ulong)CFG_ENV_ADDR,
- (ulong)CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1);
-# endif
-
- flash_protect(FLAG_PROTECT_SET,
- CFG_ENV_ADDR,
- CFG_ENV_ADDR + CFG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
-#endif
-
-#ifdef CFG_ENV_ADDR_REDUND
- debug ("Protect redundand environment: %08lx ... %08lx\n",
- (ulong)CFG_ENV_ADDR_REDUND,
- (ulong)CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1);
-
- flash_protect(FLAG_PROTECT_SET,
- CFG_ENV_ADDR_REDUND,
- CFG_ENV_ADDR_REDUND + CFG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
-#endif
-
- if (size_b1) {
-#ifndef CFG_OR_TIMING_FLASH_AT_50MHZ
- memctl->memc_or1 = CFG_OR_TIMING_FLASH | (-size_b1 & 0xFFFF8000);
-#else
- memctl->memc_or1 = flash_or_timing | (-size_b1 & 0xFFFF8000);
-#endif
- memctl->memc_br1 = ((CFG_FLASH_BASE + size_b0) & BR_BA_MSK) |
- BR_MS_GPCM | BR_V;
-
- debug ("## BR1: 0x%08x OR1: 0x%08x\n",
- memctl->memc_br1, memctl->memc_or1);
-
- /* Re-do sizing to get full correct info */
- size_b1 = flash_get_size((vu_long *)(CFG_FLASH_BASE + size_b0),
- &flash_info[1]);
-
-#if CFG_MONITOR_BASE >= CFG_FLASH_BASE
- /* monitor protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CFG_MONITOR_BASE,
- CFG_MONITOR_BASE+monitor_flash_len-1,
- &flash_info[1]);
-#endif
-
-#ifdef CFG_ENV_IS_IN_FLASH
- /* ENV protection ON by default */
- flash_protect(FLAG_PROTECT_SET,
- CFG_ENV_ADDR,
- CFG_ENV_ADDR+CFG_ENV_SIZE-1,
- &flash_info[1]);
-#endif
- } else {
- memctl->memc_br1 = 0; /* invalidate bank */
-
- flash_info[1].flash_id = FLASH_UNKNOWN;
- flash_info[1].sector_count = -1;
- flash_info[1].size = 0;
-
- debug ("## DISABLE BR1: 0x%08x OR1: 0x%08x\n",
- memctl->memc_br1, memctl->memc_or1);
- }
-
- debug ("## Final Flash bank sizes: %08lx + 0x%08lx\n",size_b0,size_b1);
-
- flash_info[0].size = size_b0;
- flash_info[1].size = size_b1;
-
- return (size_b0 + size_b1);
-}
-
-/*-----------------------------------------------------------------------
- */
-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_AMD: printf ("AMD "); break;
- case FLASH_MAN_FUJ: printf ("FUJITSU "); break;
- default: printf ("Unknown Vendor "); break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
-#ifdef CONFIG_TQM8xxM /* mirror bit flash */
- case FLASH_AMLV128U: printf ("AM29LV128ML (128Mbit, uniform sector size)\n");
- break;
- case FLASH_AMLV320U: printf ("AM29LV320ML (32Mbit, uniform sector size)\n");
- break;
- case FLASH_AMLV640U: printf ("AM29LV640ML (64Mbit, uniform sector size)\n");
- break;
- case FLASH_AMLV320B: printf ("AM29LV320MB (32Mbit, bottom boot sect)\n");
- break;
-# else /* ! TQM8xxM */
- case FLASH_AM400B: printf ("AM29LV400B (4 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM400T: printf ("AM29LV400T (4 Mbit, top boot sector)\n");
- break;
- case FLASH_AM800B: printf ("AM29LV800B (8 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM800T: printf ("AM29LV800T (8 Mbit, top boot sector)\n");
- break;
- case FLASH_AM320B: printf ("AM29LV320B (32 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM320T: printf ("AM29LV320T (32 Mbit, top boot sector)\n");
- break;
-#endif /* TQM8xxM */
- case FLASH_AM160B: printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM160T: printf ("AM29LV160T (16 Mbit, top boot sector)\n");
- break;
- case FLASH_AMDL163B: printf ("AM29DL163B (16 Mbit, bottom boot sect)\n");
- break;
- default: printf ("Unknown Chip Type\n");
- break;
- }
-
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, 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_long *addr, flash_info_t *info)
-{
- short i;
- ulong value;
- ulong base = (ulong)addr;
-
- /* Write auto select command: read Manufacturer ID */
- addr[0x0555] = 0x00AA00AA;
- addr[0x02AA] = 0x00550055;
- addr[0x0555] = 0x00900090;
-
- value = addr[0];
-
- debug ("Manuf. ID @ 0x%08lx: 0x%08lx\n", (ulong)addr, value);
-
- switch (value) {
- case AMD_MANUFACT:
- debug ("Manufacturer: AMD\n");
- info->flash_id = FLASH_MAN_AMD;
- break;
- case FUJ_MANUFACT:
- debug ("Manufacturer: FUJITSU\n");
- info->flash_id = FLASH_MAN_FUJ;
- break;
- default:
- debug ("Manufacturer: *** unknown ***\n");
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* no or unknown flash */
- }
-
- value = addr[1]; /* device ID */
-
- debug ("Device ID @ 0x%08lx: 0x%08lx\n", (ulong)(&addr[1]), value);
-
- switch (value) {
-#ifdef CONFIG_TQM8xxM /* mirror bit flash */
- case AMD_ID_MIRROR:
- debug ("Mirror Bit flash: addr[14] = %08lX addr[15] = %08lX\n",
- addr[14], addr[15]);
- /* Special case for AMLV320MH/L */
- if ((addr[14] & 0x00ff00ff) == 0x001d001d &&
- (addr[15] & 0x00ff00ff) == 0x00000000) {
- debug ("Chip: AMLV320MH/L\n");
- info->flash_id += FLASH_AMLV320U;
- info->sector_count = 64;
- info->size = 0x00800000; /* => 8 MB */
- break;
- }
- switch(addr[14]) {
- case AMD_ID_LV128U_2:
- if (addr[15] != AMD_ID_LV128U_3) {
- debug ("Chip: AMLV128U -> unknown\n");
- info->flash_id = FLASH_UNKNOWN;
- } else {
- debug ("Chip: AMLV128U\n");
- info->flash_id += FLASH_AMLV128U;
- info->sector_count = 256;
- info->size = 0x02000000;
- }
- break; /* => 32 MB */
- case AMD_ID_LV640U_2:
- if (addr[15] != AMD_ID_LV640U_3) {
- debug ("Chip: AMLV640U -> unknown\n");
- info->flash_id = FLASH_UNKNOWN;
- } else {
- debug ("Chip: AMLV640U\n");
- info->flash_id += FLASH_AMLV640U;
- info->sector_count = 128;
- info->size = 0x01000000;
- }
- break; /* => 16 MB */
- case AMD_ID_LV320B_2:
- if (addr[15] != AMD_ID_LV320B_3) {
- debug ("Chip: AMLV320B -> unknown\n");
- info->flash_id = FLASH_UNKNOWN;
- } else {
- debug ("Chip: AMLV320B\n");
- info->flash_id += FLASH_AMLV320B;
- info->sector_count = 71;
- info->size = 0x00800000;
- }
- break; /* => 8 MB */
- default:
- debug ("Chip: *** unknown ***\n");
- info->flash_id = FLASH_UNKNOWN;
- break;
- }
- break;
-# else /* ! TQM8xxM */
- case AMD_ID_LV400T:
- info->flash_id += FLASH_AM400T;
- info->sector_count = 11;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case AMD_ID_LV400B:
- info->flash_id += FLASH_AM400B;
- info->sector_count = 11;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case AMD_ID_LV800T:
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case AMD_ID_LV800B:
- info->flash_id += FLASH_AM800B;
- info->sector_count = 19;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case AMD_ID_LV320T:
- info->flash_id += FLASH_AM320T;
- info->sector_count = 71;
- info->size = 0x00800000;
- break; /* => 8 MB */
-
- case AMD_ID_LV320B:
- info->flash_id += FLASH_AM320B;
- info->sector_count = 71;
- info->size = 0x00800000;
- break; /* => 8 MB */
-#endif /* TQM8xxM */
-
- case AMD_ID_LV160T:
- info->flash_id += FLASH_AM160T;
- info->sector_count = 35;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case AMD_ID_LV160B:
- info->flash_id += FLASH_AM160B;
- info->sector_count = 35;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case AMD_ID_DL163B:
- info->flash_id += FLASH_AMDL163B;
- info->sector_count = 39;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
- }
-
- /* set up sector start address table */
- switch (value) {
-#ifdef CONFIG_TQM8xxM /* mirror bit flash */
- case AMD_ID_MIRROR:
- switch (info->flash_id & FLASH_TYPEMASK) {
- /* only known types here - no default */
- case FLASH_AMLV128U:
- case FLASH_AMLV640U:
- case FLASH_AMLV320U:
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base;
- base += 0x20000;
- }
- break;
- case FLASH_AMLV320B:
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base;
- /*
- * The first 8 sectors are 8 kB,
- * all the other ones are 64 kB
- */
- base += (i < 8)
- ? 2 * ( 8 << 10)
- : 2 * (64 << 10);
- }
- break;
- }
- break;
-# else /* ! TQM8xxM */
- case AMD_ID_LV400B:
- case AMD_ID_LV800B:
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00008000;
- info->start[2] = base + 0x0000C000;
- info->start[3] = base + 0x00010000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00020000) - 0x00060000;
- }
- break;
- case AMD_ID_LV400T:
- case AMD_ID_LV800T:
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00008000;
- info->start[i--] = base + info->size - 0x0000C000;
- info->start[i--] = base + info->size - 0x00010000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00020000;
- }
- break;
- case AMD_ID_LV320B:
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base;
- /*
- * The first 8 sectors are 8 kB,
- * all the other ones are 64 kB
- */
- base += (i < 8)
- ? 2 * ( 8 << 10)
- : 2 * (64 << 10);
- }
- break;
- case AMD_ID_LV320T:
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base;
- /*
- * The last 8 sectors are 8 kB,
- * all the other ones are 64 kB
- */
- base += (i < (info->sector_count - 8))
- ? 2 * (64 << 10)
- : 2 * ( 8 << 10);
- }
- break;
-#endif /* TQM8xxM */
- case AMD_ID_LV160B:
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00008000;
- info->start[2] = base + 0x0000C000;
- info->start[3] = base + 0x00010000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00020000) - 0x00060000;
- }
- break;
- case AMD_ID_LV160T:
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00008000;
- info->start[i--] = base + info->size - 0x0000C000;
- info->start[i--] = base + info->size - 0x00010000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00020000;
- }
- break;
- case AMD_ID_DL163B:
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base;
- /*
- * The first 8 sectors are 8 kB,
- * all the other ones are 64 kB
- */
- base += (i < 8)
- ? 2 * ( 8 << 10)
- : 2 * (64 << 10);
- }
- break;
- default:
- return (0);
- break;
- }
-
-#if 0
- /* check for protected sectors */
- for (i = 0; i < info->sector_count; i++) {
- /* read sector protection at sector address, (A7 .. A0) = 0x02 */
- /* D0 = 1 if protected */
- addr = (volatile unsigned long *)(info->start[i]);
- info->protect[i] = addr[2] & 1;
- }
-#endif
-
- /*
- * Prevent writes to uninitialized FLASH.
- */
- if (info->flash_id != FLASH_UNKNOWN) {
- addr = (volatile unsigned long *)info->start[0];
-
- *addr = 0x00F000F0; /* reset bank */
- }
-
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
- vu_long *addr = (vu_long*)(info->start[0]);
- int flag, prot, sect, l_sect;
- ulong start, now, last;
-
- debug ("flash_erase: first: %d last: %d\n", s_first, s_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;
- }
-
- if ((info->flash_id == FLASH_UNKNOWN) ||
- (info->flash_id > FLASH_AMD_COMP)) {
- printf ("Can't erase unknown flash type %08lx - aborted\n",
- info->flash_id);
- 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[0x0555] = 0x00AA00AA;
- addr[0x02AA] = 0x00550055;
- addr[0x0555] = 0x00800080;
- addr[0x0555] = 0x00AA00AA;
- addr[0x02AA] = 0x00550055;
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr = (vu_long*)(info->start[sect]);
- addr[0] = 0x00300030;
- 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_long*)(info->start[l_sect]);
- while ((addr[0] & 0x00800080) != 0x00800080) {
- if ((now = get_timer(start)) > CFG_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- return 1;
- }
- /* show that we're waiting */
- if ((now - last) > 1000) { /* every second */
- putc ('.');
- last = now;
- }
- }
-
-DONE:
- /* reset to read mode */
- addr = (volatile unsigned long *)info->start[0];
- addr[0] = 0x00F000F0; /* 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)
-{
- ulong cp, wp, data;
- int i, l, rc;
-
- wp = (addr & ~3); /* get lower word aligned address */
-
- /*
- * handle unaligned start bytes
- */
- if ((l = addr - wp) != 0) {
- data = 0;
- for (i=0, cp=wp; i<l; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
- for (; i<4 && cnt>0; ++i) {
- data = (data << 8) | *src++;
- --cnt;
- ++cp;
- }
- for (; cnt==0 && i<4; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
-
- if ((rc = write_word(info, wp, data)) != 0) {
- return (rc);
- }
- wp += 4;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 4) {
- data = 0;
- for (i=0; i<4; ++i) {
- data = (data << 8) | *src++;
- }
- if ((rc = write_word(info, wp, data)) != 0) {
- return (rc);
- }
- wp += 4;
- cnt -= 4;
- }
-
- if (cnt == 0) {
- return (0);
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i=0, cp=wp; i<4 && cnt>0; ++i, ++cp) {
- data = (data << 8) | *src++;
- --cnt;
- }
- for (; i<4; ++i, ++cp) {
- data = (data << 8) | (*(uchar *)cp);
- }
-
- return (write_word(info, wp, data));
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word (flash_info_t *info, ulong dest, ulong data)
-{
- vu_long *addr = (vu_long*)(info->start[0]);
- ulong start;
- int flag;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*((vu_long *)dest) & data) != data) {
- return (2);
- }
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts();
-
- addr[0x0555] = 0x00AA00AA;
- addr[0x02AA] = 0x00550055;
- addr[0x0555] = 0x00A000A0;
-
- *((vu_long *)dest) = data;
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer (0);
- while ((*((vu_long *)dest) & 0x00800080) != (data & 0x00800080)) {
- if (get_timer(start) > CFG_FLASH_WRITE_TOUT) {
- return (1);
- }
- }
- return (0);
-}
-
-/*-----------------------------------------------------------------------
- */
-
-#endif /* !defined(CFG_FLASH_CFI_DRIVER) */
diff --git a/board/tqm8xx/load_sernum_ethaddr.c b/board/tqm8xx/load_sernum_ethaddr.c
deleted file mode 100644
index 143f368..0000000
--- a/board/tqm8xx/load_sernum_ethaddr.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * (C) Copyright 2000, 2001, 2002
- * 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 <common.h>
-#include <mpc8xx.h>
-
-/*-----------------------------------------------------------------------
- * Process Hardware Information Block:
- *
- * If we boot on a system fresh from factory, check if the Hardware
- * Information Block exists and save the information it contains.
- *
- * The TQM8xxL / TQM82xx Hardware Information Block is defined as
- * follows:
- * - located in first flash bank
- * - starts at offset 0x0003FFC0
- * - size 0x00000040
- *
- * Internal structure:
- * - sequence of ASCII character strings
- * - fields separated by a single space character (0x20)
- * - last field terminated by NUL character (0x00)
- * - remaining space filled with NUL characters (0x00)
- *
- * Fields in Hardware Information Block:
- * 1) Module Type
- * 2) Serial Number
- * 3) First MAC Address
- * 4) Number of additional MAC addresses
- */
-
-void load_sernum_ethaddr (void)
-{
- unsigned char *hwi;
- unsigned char serial [CFG_HWINFO_SIZE];
- unsigned char ethaddr[CFG_HWINFO_SIZE];
- unsigned short ih, is, ie, part;
-
- hwi = (unsigned char *)(CFG_FLASH_BASE + CFG_HWINFO_OFFSET);
- ih = is = ie = 0;
-
- if (*((unsigned long *)hwi) != (unsigned long)CFG_HWINFO_MAGIC) {
- return;
- }
-
- part = 1;
-
- /* copy serial # / MAC address */
- while ((hwi[ih] != '\0') && (ih < CFG_HWINFO_SIZE)) {
- if (hwi[ih] < ' ' || hwi[ih] > '~') { /* ASCII strings! */
- return;
- }
- switch (part) {
- default: /* Copy serial # */
- if (hwi[ih] == ' ') {
- ++part;
- }
- serial[is++] = hwi[ih];
- break;
- case 3: /* Copy MAC address */
- if (hwi[ih] == ' ') {
- ++part;
- break;
- }
- ethaddr[ie++] = hwi[ih];
- if ((ie % 3) == 2)
- ethaddr[ie++] = ':';
- break;
- }
- ++ih;
- }
- serial[is] = '\0';
- if (ie && ethaddr[ie-1] == ':')
- --ie;
- ethaddr[ie] = '\0';
-
- /* set serial# and ethaddr if not yet defined */
- if (getenv("serial#") == NULL) {
- setenv ((char *)"serial#", (char *)serial);
- }
-
- if (getenv("ethaddr") == NULL) {
- setenv ((char *)"ethaddr", (char *)ethaddr);
- }
-}
diff --git a/board/tqm8xx/tqm8xx.c b/board/tqm8xx/tqm8xx.c
deleted file mode 100644
index 18bf2a8..0000000
--- a/board/tqm8xx/tqm8xx.c
+++ /dev/null
@@ -1,554 +0,0 @@
-/*
- * (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
- */
-
-#if 0
-#define DEBUG
-#endif
-
-#include <common.h>
-#include <mpc8xx.h>
-#ifdef CONFIG_PS2MULT
-#include <ps2mult.h>
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static long int dram_size (long int, long int *, long int);
-
-#define _NOT_USED_ 0xFFFFFFFF
-
-/* UPM initialization table for SDRAM: 40, 50, 66 MHz CLKOUT @ CAS latency 2, tWR=2 */
-const uint sdram_table[] =
-{
- /*
- * Single Read. (Offset 0 in UPMA RAM)
- */
- 0x1F0DFC04, 0xEEAFBC04, 0x11AF7C04, 0xEFBAFC00,
- 0x1FF5FC47, /* last */
- /*
- * SDRAM Initialization (offset 5 in UPMA RAM)
- *
- * This is no UPM entry point. The following definition uses
- * the remaining space to establish an initialization
- * sequence, which is executed by a RUN command.
- *
- */
- 0x1FF5FC34, 0xEFEABC34, 0x1FB57C35, /* last */
- /*
- * Burst Read. (Offset 8 in UPMA RAM)
- */
- 0x1F0DFC04, 0xEEAFBC04, 0x10AF7C04, 0xF0AFFC00,
- 0xF0AFFC00, 0xF1AFFC00, 0xEFBAFC00, 0x1FF5FC47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Single Write. (Offset 18 in UPMA RAM)
- */
- 0x1F0DFC04, 0xEEABBC00, 0x11B77C04, 0xEFFAFC44,
- 0x1FF5FC47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Burst Write. (Offset 20 in UPMA RAM)
- */
- 0x1F0DFC04, 0xEEABBC00, 0x10A77C00, 0xF0AFFC00,
- 0xF0AFFC00, 0xF0AFFC04, 0xE1BAFC44, 0x1FF5FC47, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Refresh (Offset 30 in UPMA RAM)
- */
- 0x1FFD7C84, 0xFFFFFC04, 0xFFFFFC04, 0xFFFFFC04,
- 0xFFFFFC84, 0xFFFFFC07, /* last */
- _NOT_USED_, _NOT_USED_,
- _NOT_USED_, _NOT_USED_, _NOT_USED_, _NOT_USED_,
- /*
- * Exception. (Offset 3c in UPMA RAM)
- */
- 0xFFFFFC07, /* last */
- _NOT_USED_, _NOT_USED_, _NOT_USED_,
-};
-
-/* ------------------------------------------------------------------------- */
-
-
-/*
- * Check Board Identity:
- *
- * Test TQ ID string (TQM8xx...)
- * If present, check for "L" type (no second DRAM bank),
- * otherwise "L" type is assumed as default.
- *
- * Set board_type to 'L' for "L" type, 'M' for "M" type, 0 else.
- */
-
-int checkboard (void)
-{
- char *s = getenv ("serial#");
-
- puts ("Board: ");
-
- if (!s || strncmp (s, "TQM8", 4)) {
- puts ("### No HW ID - assuming TQM8xxL\n");
- return (0);
- }
-
- if ((*(s + 6) == 'L')) { /* a TQM8xxL type */
- gd->board_type = 'L';
- }
-
- if ((*(s + 6) == 'M')) { /* a TQM8xxM type */
- gd->board_type = 'M';
- }
-
- if ((*(s + 6) == 'D')) { /* a TQM885D type */
- gd->board_type = 'D';
- }
-
- for (; *s; ++s) {
- if (*s == ' ')
- break;
- putc (*s);
- }
-#ifdef CONFIG_VIRTLAB2
- puts (" (Virtlab2)");
-#endif
- putc ('\n');
-
- return (0);
-}
-
-/* ------------------------------------------------------------------------- */
-
-long int initdram (int board_type)
-{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
- long int size8, size9, size10;
- long int size_b0 = 0;
- long int size_b1 = 0;
-
- upmconfig (UPMA, (uint *) sdram_table,
- sizeof (sdram_table) / sizeof (uint));
-
- /*
- * Preliminary prescaler for refresh (depends on number of
- * banks): This value is selected for four cycles every 62.4 us
- * with two SDRAM banks or four cycles every 31.2 us with one
- * bank. It will be adjusted after memory sizing.
- */
- memctl->memc_mptpr = CFG_MPTPR_2BK_8K;
-
- /*
- * The following value is used as an address (i.e. opcode) for
- * the LOAD MODE REGISTER COMMAND during SDRAM initialisation. If
- * the port size is 32bit the SDRAM does NOT "see" the lower two
- * address lines, i.e. mar=0x00000088 -> opcode=0x00000022 for
- * MICRON SDRAMs:
- * -> 0 00 010 0 010
- * | | | | +- Burst Length = 4
- * | | | +----- Burst Type = Sequential
- * | | +------- CAS Latency = 2
- * | +----------- Operating Mode = Standard
- * +-------------- Write Burst Mode = Programmed Burst Length
- */
- memctl->memc_mar = 0x00000088;
-
- /*
- * Map controller banks 2 and 3 to the SDRAM banks 2 and 3 at
- * preliminary addresses - these have to be modified after the
- * SDRAM size has been determined.
- */
- memctl->memc_or2 = CFG_OR2_PRELIM;
- memctl->memc_br2 = CFG_BR2_PRELIM;
-
-#ifndef CONFIG_CAN_DRIVER
- if ((board_type != 'L') &&
- (board_type != 'M') &&
- (board_type != 'D') ) { /* only one SDRAM bank on L, M and D modules */
- memctl->memc_or3 = CFG_OR3_PRELIM;
- memctl->memc_br3 = CFG_BR3_PRELIM;
- }
-#endif /* CONFIG_CAN_DRIVER */
-
- memctl->memc_mamr = CFG_MAMR_8COL & (~(MAMR_PTAE)); /* no refresh yet */
-
- udelay (200);
-
- /* perform SDRAM initializsation sequence */
-
- memctl->memc_mcr = 0x80004105; /* SDRAM bank 0 */
- udelay (1);
- memctl->memc_mcr = 0x80004230; /* SDRAM bank 0 - execute twice */
- udelay (1);
-
-#ifndef CONFIG_CAN_DRIVER
- if ((board_type != 'L') &&
- (board_type != 'M') &&
- (board_type != 'D') ) { /* only one SDRAM bank on L, M and D modules */
- memctl->memc_mcr = 0x80006105; /* SDRAM bank 1 */
- udelay (1);
- memctl->memc_mcr = 0x80006230; /* SDRAM bank 1 - execute twice */
- udelay (1);
- }
-#endif /* CONFIG_CAN_DRIVER */
-
- memctl->memc_mamr |= MAMR_PTAE; /* enable refresh */
-
- udelay (1000);
-
- /*
- * Check Bank 0 Memory Size for re-configuration
- *
- * try 8 column mode
- */
- size8 = dram_size (CFG_MAMR_8COL, SDRAM_BASE2_PRELIM, SDRAM_MAX_SIZE);
- debug ("SDRAM Bank 0 in 8 column mode: %ld MB\n", size8 >> 20);
-
- udelay (1000);
-
- /*
- * try 9 column mode
- */
- size9 = dram_size (CFG_MAMR_9COL, SDRAM_BASE2_PRELIM, SDRAM_MAX_SIZE);
- debug ("SDRAM Bank 0 in 9 column mode: %ld MB\n", size9 >> 20);
-
- udelay(1000);
-
-#if defined(CFG_MAMR_10COL)
- /*
- * try 10 column mode
- */
- size10 = dram_size (CFG_MAMR_10COL, SDRAM_BASE2_PRELIM, SDRAM_MAX_SIZE);
- debug ("SDRAM Bank 0 in 10 column mode: %ld MB\n", size10 >> 20);
-#else
- size10 = 0;
-#endif /* CFG_MAMR_10COL */
-
- if ((size8 < size10) && (size9 < size10)) {
- size_b0 = size10;
- } else if ((size8 < size9) && (size10 < size9)) {
- size_b0 = size9;
- memctl->memc_mamr = CFG_MAMR_9COL;
- udelay (500);
- } else {
- size_b0 = size8;
- memctl->memc_mamr = CFG_MAMR_8COL;
- udelay (500);
- }
- debug ("SDRAM Bank 0: %ld MB\n", size_b0 >> 20);
-
-#ifndef CONFIG_CAN_DRIVER
- if ((board_type != 'L') &&
- (board_type != 'M') &&
- (board_type != 'D') ) { /* only one SDRAM bank on L, M and D modules */
- /*
- * Check Bank 1 Memory Size
- * use current column settings
- * [9 column SDRAM may also be used in 8 column mode,
- * but then only half the real size will be used.]
- */
- size_b1 = dram_size (memctl->memc_mamr, (long int *)SDRAM_BASE3_PRELIM,
- SDRAM_MAX_SIZE);
- debug ("SDRAM Bank 1: %ld MB\n", size_b1 >> 20);
- } else {
- size_b1 = 0;
- }
-#endif /* CONFIG_CAN_DRIVER */
-
- udelay (1000);
-
- /*
- * Adjust refresh rate depending on SDRAM type, both banks
- * For types > 128 MBit leave it at the current (fast) rate
- */
- if ((size_b0 < 0x02000000) && (size_b1 < 0x02000000)) {
- /* reduce to 15.6 us (62.4 us / quad) */
- memctl->memc_mptpr = CFG_MPTPR_2BK_4K;
- udelay (1000);
- }
-
- /*
- * Final mapping: map bigger bank first
- */
- if (size_b1 > size_b0) { /* SDRAM Bank 1 is bigger - map first */
-
- memctl->memc_or3 = ((-size_b1) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
- memctl->memc_br3 = (CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-
- if (size_b0 > 0) {
- /*
- * Position Bank 0 immediately above Bank 1
- */
- memctl->memc_or2 = ((-size_b0) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
- memctl->memc_br2 = ((CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V)
- + size_b1;
- } else {
- unsigned long reg;
-
- /*
- * No bank 0
- *
- * invalidate bank
- */
- memctl->memc_br2 = 0;
-
- /* adjust refresh rate depending on SDRAM type, one bank */
- reg = memctl->memc_mptpr;
- reg >>= 1; /* reduce to CFG_MPTPR_1BK_8K / _4K */
- memctl->memc_mptpr = reg;
- }
-
- } else { /* SDRAM Bank 0 is bigger - map first */
-
- memctl->memc_or2 = ((-size_b0) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
- memctl->memc_br2 =
- (CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V;
-
- if (size_b1 > 0) {
- /*
- * Position Bank 1 immediately above Bank 0
- */
- memctl->memc_or3 =
- ((-size_b1) & 0xFFFF0000) | CFG_OR_TIMING_SDRAM;
- memctl->memc_br3 =
- ((CFG_SDRAM_BASE & BR_BA_MSK) | BR_MS_UPMA | BR_V)
- + size_b0;
- } else {
- unsigned long reg;
-
-#ifndef CONFIG_CAN_DRIVER
- /*
- * No bank 1
- *
- * invalidate bank
- */
- memctl->memc_br3 = 0;
-#endif /* CONFIG_CAN_DRIVER */
-
- /* adjust refresh rate depending on SDRAM type, one bank */
- reg = memctl->memc_mptpr;
- reg >>= 1; /* reduce to CFG_MPTPR_1BK_8K / _4K */
- memctl->memc_mptpr = reg;
- }
- }
-
- udelay (10000);
-
-#ifdef CONFIG_CAN_DRIVER
- /* UPM initialization for CAN @ CLKOUT <= 66 MHz */
-
- /* Initialize OR3 / BR3 */
- memctl->memc_or3 = CFG_OR3_CAN;
- memctl->memc_br3 = CFG_BR3_CAN;
-
- /* Initialize MBMR */
- memctl->memc_mbmr = MBMR_GPL_B4DIS; /* GPL_B4 ouput line Disable */
-
- /* Initialize UPMB for CAN: single read */
- memctl->memc_mdr = 0xFFFFCC04;
- memctl->memc_mcr = 0x0100 | UPMB;
-
- memctl->memc_mdr = 0x0FFFD004;
- memctl->memc_mcr = 0x0101 | UPMB;
-
- memctl->memc_mdr = 0x0FFFC000;
- memctl->memc_mcr = 0x0102 | UPMB;
-
- memctl->memc_mdr = 0x3FFFC004;
- memctl->memc_mcr = 0x0103 | UPMB;
-
- memctl->memc_mdr = 0xFFFFDC07;
- memctl->memc_mcr = 0x0104 | UPMB;
-
- /* Initialize UPMB for CAN: single write */
- memctl->memc_mdr = 0xFFFCCC04;
- memctl->memc_mcr = 0x0118 | UPMB;
-
- memctl->memc_mdr = 0xCFFCDC04;
- memctl->memc_mcr = 0x0119 | UPMB;
-
- memctl->memc_mdr = 0x3FFCC000;
- memctl->memc_mcr = 0x011A | UPMB;
-
- memctl->memc_mdr = 0xFFFCC004;
- memctl->memc_mcr = 0x011B | UPMB;
-
- memctl->memc_mdr = 0xFFFDC405;
- memctl->memc_mcr = 0x011C | UPMB;
-#endif /* CONFIG_CAN_DRIVER */
-
-#ifdef CONFIG_ISP1362_USB
- /* Initialize OR5 / BR5 */
- memctl->memc_or5 = CFG_OR5_ISP1362;
- memctl->memc_br5 = CFG_BR5_ISP1362;
-#endif /* CONFIG_ISP1362_USB */
-
-
- return (size_b0 + size_b1);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Check memory range for valid RAM. A simple memory test determines
- * the actually available RAM size between addresses `base' and
- * `base + maxsize'. Some (not all) hardware errors are detected:
- * - short between address lines
- * - short between data lines
- */
-
-static long int dram_size (long int mamr_value, long int *base, long int maxsize)
-{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
- volatile memctl8xx_t *memctl = &immap->im_memctl;
-
- memctl->memc_mamr = mamr_value;
-
- return (get_ram_size(base, maxsize));
-}
-
-/* ------------------------------------------------------------------------- */
-
-#ifdef CONFIG_PS2MULT
-
-#ifdef CONFIG_HMI10
-#define BASE_BAUD ( 1843200 / 16 )
-struct serial_state rs_table[] = {
- { BASE_BAUD, 4, (void*)0xec140000 },
- { BASE_BAUD, 2, (void*)0xec150000 },
- { BASE_BAUD, 6, (void*)0xec160000 },
- { BASE_BAUD, 10, (void*)0xec170000 },
-};
-
-#ifdef CONFIG_BOARD_EARLY_INIT_R
-int board_early_init_r (void)
-{
- ps2mult_early_init();
- return (0);
-}
-#endif
-#endif /* CONFIG_HMI10 */
-
-#endif /* CONFIG_PS2MULT */
-
-/* ---------------------------------------------------------------------------- */
-/* HMI10 specific stuff */
-/* ---------------------------------------------------------------------------- */
-#ifdef CONFIG_HMI10
-
-int misc_init_r (void)
-{
-# ifdef CONFIG_IDE_LED
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
-
- /* Configure PA15 as output port */
- immap->im_ioport.iop_padir |= 0x0001;
- immap->im_ioport.iop_paodr |= 0x0001;
- immap->im_ioport.iop_papar &= ~0x0001;
- immap->im_ioport.iop_padat &= ~0x0001; /* turn it off */
-# endif
- return (0);
-}
-
-# ifdef CONFIG_IDE_LED
-void ide_led (uchar led, uchar status)
-{
- volatile immap_t *immap = (immap_t *) CFG_IMMR;
-
- /* We have one led for both pcmcia slots */
- if (status) { /* led on */
- immap->im_ioport.iop_padat |= 0x0001;
- } else {
- immap->im_ioport.iop_padat &= ~0x0001;
- }
-}
-# endif
-#endif /* CONFIG_HMI10 */
-
-/* ---------------------------------------------------------------------------- */
-/* NSCU specific stuff */
-/* ---------------------------------------------------------------------------- */
-#ifdef CONFIG_NSCU
-
-int misc_init_r (void)
-{
- volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
- /* wake up ethernet module */
- immr->im_ioport.iop_pcpar &= ~0x0004; /* GPIO pin */
- immr->im_ioport.iop_pcdir |= 0x0004; /* output */
- immr->im_ioport.iop_pcso &= ~0x0004; /* for clarity */
- immr->im_ioport.iop_pcdat |= 0x0004; /* enable */
-
- return (0);
-}
-#endif /* CONFIG_NSCU */
-
-/* ---------------------------------------------------------------------------- */
-/* TK885D specific initializaion */
-/* ---------------------------------------------------------------------------- */
-#ifdef CONFIG_TK885D
-#include <miiphy.h>
-int last_stage_init(void)
-{
- const unsigned char phy[] = {CONFIG_FEC1_PHY, CONFIG_FEC2_PHY};
- unsigned short reg;
- int ret, i = 100;
- char *s;
-
- mii_init();
- /* Without this delay 0xff is read from the UART buffer later in
- * abortboot() and autoboot is aborted */
- udelay(10000);
- while (tstc() && i--)
- (void)getc();
-
- /* Check if auto-negotiation is prohibited */
- s = getenv("phy_auto_nego");
-
- if (!s || !strcmp(s, "on"))
- /* Nothing to do - autonegotiation by default */
- return 0;
-
- for (i = 0; i < 2; i++) {
- ret = miiphy_read("FEC ETHERNET", phy[i], PHY_BMCR, &reg);
- if (ret) {
- printf("Cannot read BMCR on PHY %d\n", phy[i]);
- return 0;
- }
- /* Auto-negotiation off, hard set full duplex, 100Mbps */
- ret = miiphy_write("FEC ETHERNET", phy[i],
- PHY_BMCR, (reg | PHY_BMCR_100MB |
- PHY_BMCR_DPLX) & ~PHY_BMCR_AUTON);
- if (ret) {
- printf("Cannot write BMCR on PHY %d\n", phy[i]);
- return 0;
- }
- }
-
- return 0;
-}
-
-#endif
-
-/* ------------------------------------------------------------------------- */
diff --git a/board/tqm8xx/u-boot.lds b/board/tqm8xx/u-boot.lds
deleted file mode 100644
index 8c46e46..0000000
--- a/board/tqm8xx/u-boot.lds
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * (C) Copyright 2000
- * 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
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- cpu/mpc8xx/start.o (.text)
- cpu/mpc8xx/traps.o (.text)
- common/dlmalloc.o (.text)
- lib_ppc/ppcstring.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
- lib_generic/zlib.o (.text)
- lib_ppc/cache.o (.text)
- lib_ppc/time.o (.text)
-
- . = DEFINED(env_offset) ? env_offset : .;
- common/environment.o (.ppcenv)
-
- *(.text)
- *(.fixup)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x00FF) & 0xFFFFFF00;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- . = .;
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- . = .;
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(256);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(256);
- __init_end = .;
-
- __bss_start = .;
- .bss (NOLOAD) :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}
diff --git a/board/tqm8xx/u-boot.lds.debug b/board/tqm8xx/u-boot.lds.debug
deleted file mode 100644
index c33581d..0000000
--- a/board/tqm8xx/u-boot.lds.debug
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2000
- * 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
- */
-
-OUTPUT_ARCH(powerpc)
-/* Do we need any of these for elf?
- __DYNAMIC = 0; */
-SECTIONS
-{
- /* Read-only sections, merged into text segment: */
- . = + SIZEOF_HEADERS;
- .interp : { *(.interp) }
- .hash : { *(.hash) }
- .dynsym : { *(.dynsym) }
- .dynstr : { *(.dynstr) }
- .rel.text : { *(.rel.text) }
- .rela.text : { *(.rela.text) }
- .rel.data : { *(.rel.data) }
- .rela.data : { *(.rela.data) }
- .rel.rodata : { *(.rel.rodata) }
- .rela.rodata : { *(.rela.rodata) }
- .rel.got : { *(.rel.got) }
- .rela.got : { *(.rela.got) }
- .rel.ctors : { *(.rel.ctors) }
- .rela.ctors : { *(.rela.ctors) }
- .rel.dtors : { *(.rel.dtors) }
- .rela.dtors : { *(.rela.dtors) }
- .rel.bss : { *(.rel.bss) }
- .rela.bss : { *(.rela.bss) }
- .rel.plt : { *(.rel.plt) }
- .rela.plt : { *(.rela.plt) }
- .init : { *(.init) }
- .plt : { *(.plt) }
- .text :
- {
- /* WARNING - the following is hand-optimized to fit within */
- /* the sector layout of our flash chips! XXX FIXME XXX */
-
- cpu/mpc8xx/start.o (.text)
- common/dlmalloc.o (.text)
- lib_generic/vsprintf.o (.text)
- lib_generic/crc32.o (.text)
-
- . = env_offset;
- common/environment.o(.text)
-
- *(.text)
- *(.fixup)
- *(.got1)
- }
- _etext = .;
- PROVIDE (etext = .);
- .rodata :
- {
- *(.rodata)
- *(.rodata1)
- *(.rodata.str1.4)
- *(.eh_frame)
- }
- .fini : { *(.fini) } =0
- .ctors : { *(.ctors) }
- .dtors : { *(.dtors) }
-
- /* Read-write section, merged into data segment: */
- . = (. + 0x0FFF) & 0xFFFFF000;
- _erotext = .;
- PROVIDE (erotext = .);
- .reloc :
- {
- *(.got)
- _GOT2_TABLE_ = .;
- *(.got2)
- _FIXUP_TABLE_ = .;
- *(.fixup)
- }
- __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2;
- __fixup_entries = (. - _FIXUP_TABLE_)>>2;
-
- .data :
- {
- *(.data)
- *(.data1)
- *(.sdata)
- *(.sdata2)
- *(.dynamic)
- CONSTRUCTORS
- }
- _edata = .;
- PROVIDE (edata = .);
-
- __u_boot_cmd_start = .;
- .u_boot_cmd : { *(.u_boot_cmd) }
- __u_boot_cmd_end = .;
-
-
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- . = ALIGN(4096);
- __init_begin = .;
- .text.init : { *(.text.init) }
- .data.init : { *(.data.init) }
- . = ALIGN(4096);
- __init_end = .;
-
- __bss_start = .;
- .bss :
- {
- *(.sbss) *(.scommon)
- *(.dynbss)
- *(.bss)
- *(COMMON)
- }
- _end = . ;
- PROVIDE (end = .);
-}