[U-Boot] [RFC PATCH 05/28] powerpc: remove pcs440ep support
Masahiro Yamada
yamada.masahiro at socionext.com
Thu Aug 13 12:15:23 CEST 2015
This has not been converted to Generic Board, so should be removed.
(See doc/README.generic-board for details.)
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---
arch/powerpc/cpu/ppc4xx/Kconfig | 4 -
board/pcs440ep/Kconfig | 9 -
board/pcs440ep/MAINTAINERS | 6 -
board/pcs440ep/Makefile | 9 -
board/pcs440ep/config.mk | 23 --
board/pcs440ep/flash.c | 607 --------------------------------
board/pcs440ep/init.S | 56 ---
board/pcs440ep/pcs440ep.c | 755 ----------------------------------------
configs/pcs440ep_defconfig | 4 -
include/configs/pcs440ep.h | 457 ------------------------
10 files changed, 1930 deletions(-)
delete mode 100644 board/pcs440ep/Kconfig
delete mode 100644 board/pcs440ep/MAINTAINERS
delete mode 100644 board/pcs440ep/Makefile
delete mode 100644 board/pcs440ep/config.mk
delete mode 100644 board/pcs440ep/flash.c
delete mode 100644 board/pcs440ep/init.S
delete mode 100644 board/pcs440ep/pcs440ep.c
delete mode 100644 configs/pcs440ep_defconfig
delete mode 100644 include/configs/pcs440ep.h
diff --git a/arch/powerpc/cpu/ppc4xx/Kconfig b/arch/powerpc/cpu/ppc4xx/Kconfig
index b2e3110..e379a6f 100644
--- a/arch/powerpc/cpu/ppc4xx/Kconfig
+++ b/arch/powerpc/cpu/ppc4xx/Kconfig
@@ -8,9 +8,6 @@ choice
prompt "Target select"
optional
-config TARGET_PCS440EP
- bool "Support pcs440ep"
-
config TARGET_SBC405
bool "Support sbc405"
@@ -177,7 +174,6 @@ source "board/gdsys/intip/Kconfig"
source "board/mosaixtech/icon/Kconfig"
source "board/mpl/mip405/Kconfig"
source "board/mpl/pip405/Kconfig"
-source "board/pcs440ep/Kconfig"
source "board/sbc405/Kconfig"
source "board/t3corp/Kconfig"
source "board/xes/xpedite1000/Kconfig"
diff --git a/board/pcs440ep/Kconfig b/board/pcs440ep/Kconfig
deleted file mode 100644
index 5b280f6..0000000
--- a/board/pcs440ep/Kconfig
+++ /dev/null
@@ -1,9 +0,0 @@
-if TARGET_PCS440EP
-
-config SYS_BOARD
- default "pcs440ep"
-
-config SYS_CONFIG_NAME
- default "pcs440ep"
-
-endif
diff --git a/board/pcs440ep/MAINTAINERS b/board/pcs440ep/MAINTAINERS
deleted file mode 100644
index 6eccc85..0000000
--- a/board/pcs440ep/MAINTAINERS
+++ /dev/null
@@ -1,6 +0,0 @@
-PCS440EP BOARD
-M: Stefan Roese <sr at denx.de>
-S: Maintained
-F: board/pcs440ep/
-F: include/configs/pcs440ep.h
-F: configs/pcs440ep_defconfig
diff --git a/board/pcs440ep/Makefile b/board/pcs440ep/Makefile
deleted file mode 100644
index 4fc24d6..0000000
--- a/board/pcs440ep/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y = pcs440ep.o flash.o
-extra-y += init.o
diff --git a/board/pcs440ep/config.mk b/board/pcs440ep/config.mk
deleted file mode 100644
index b90d5d0..0000000
--- a/board/pcs440ep/config.mk
+++ /dev/null
@@ -1,23 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-#
-# PCS440EP board
-#
-
-# Check the U-Boot Image with a SHA1 checksum
-ALL-y += u-boot.sha1
-
-PLATFORM_CPPFLAGS += -DCONFIG_440=1
-
-ifeq ($(debug),1)
-PLATFORM_CPPFLAGS += -DDEBUG
-endif
-
-ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
-endif
diff --git a/board/pcs440ep/flash.c b/board/pcs440ep/flash.c
deleted file mode 100644
index 8c5e94f..0000000
--- a/board/pcs440ep/flash.c
+++ /dev/null
@@ -1,607 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/processor.h>
-
-#ifndef CONFIG_SYS_FLASH_READ0
-#define CONFIG_SYS_FLASH_READ0 0x0000 /* 0 is standard */
-#define CONFIG_SYS_FLASH_READ1 0x0001 /* 1 is standard */
-#define CONFIG_SYS_FLASH_READ2 0x0002 /* 2 is standard */
-#endif
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/*
- * Functions
- */
-static int write_word(flash_info_t *info, ulong dest, ulong data);
-static ulong flash_get_size(vu_long *addr, flash_info_t *info);
-
-unsigned long flash_init(void)
-{
- unsigned long size_b0, size_b1;
- int i;
- unsigned long base_b0, base_b1;
-
- /* Init: no FLASHes known */
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- /* Static FLASH Bank configuration here - FIXME XXX */
-
- base_b0 = FLASH_BASE0_PRELIM;
- size_b0 = flash_get_size ((vu_long *) base_b0, &flash_info[0]);
-
- 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);
- }
-
- base_b1 = FLASH_BASE1_PRELIM;
- size_b1 = flash_get_size ((vu_long *) base_b1, &flash_info[1]);
-
- return (size_b0 + size_b1);
-}
-
-void flash_print_info(flash_info_t *info)
-{
- int i;
- int k;
- int size;
- int erased;
- volatile unsigned long *flash;
-
- 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;
- case FLASH_MAN_SST: printf ("SST "); break;
- case FLASH_MAN_STM: printf ("ST Micro"); break;
- case FLASH_MAN_EXCEL: printf ("Excel Semiconductor "); break;
- case FLASH_MAN_MX: printf ("MXIC "); break;
- default: printf ("Unknown Vendor "); break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- 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_AM040: printf ("AM29LV040B (4 Mbit, uniform sector size)\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_AM160B: printf ("AM29LV160B (16 Mbit, bottom boot sect)\n");
- break;
- case FLASH_AM160T: printf ("AM29LV160T (16 Mbit, top boot sector)\n");
- break;
- case FLASH_AM320T: printf ("AM29LV320T (32 M, top sector)\n");
- break;
- case FLASH_AM320B: printf ("AM29LV320B (32 M, bottom sector)\n");
- break;
- case FLASH_AMDL322T: printf ("AM29DL322T (32 M, top sector)\n");
- break;
- case FLASH_AMDL322B: printf ("AM29DL322B (32 M, bottom sector)\n");
- break;
- case FLASH_AMDL323T: printf ("AM29DL323T (32 M, top sector)\n");
- break;
- case FLASH_AMDL323B: printf ("AM29DL323B (32 M, bottom sector)\n");
- break;
- case FLASH_SST020: printf ("SST39LF/VF020 (2 Mbit, uniform sector size)\n");
- break;
- case FLASH_SST040: printf ("SST39LF/VF040 (4 Mbit, uniform sector size)\n");
- break;
- case STM_ID_M29W040B: printf ("ST Micro M29W040B (4 Mbit, uniform sector size)\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) {
-#ifdef CONFIG_SYS_FLASH_EMPTY_INFO
- /*
- * Check if whole sector is erased
- */
- if (i != (info->sector_count-1))
- size = info->start[i+1] - info->start[i];
- else
- size = info->start[0] + info->size - info->start[i];
- erased = 1;
- flash = (volatile unsigned long *)info->start[i];
- size = size >> 2; /* divide by 4 for longword access */
- for (k=0; k<size; k++) {
- if (*flash++ != 0xffffffff) {
- erased = 0;
- break;
- }
- }
-
- if ((i % 5) == 0)
- printf ("\n ");
- /* print empty and read-only info */
- printf (" %08lX%s%s",
- info->start[i],
- erased ? " E" : " ",
- info->protect[i] ? "RO " : " ");
-#else
- if ((i % 5) == 0)
- printf ("\n ");
- printf (" %08lX%s",
- info->start[i],
- info->protect[i] ? " (RO)" : " ");
-#endif
-
- }
- 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;
- short n;
- volatile CONFIG_SYS_FLASH_WORD_SIZE value;
- ulong base = (ulong)addr;
- volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (volatile CONFIG_SYS_FLASH_WORD_SIZE *)addr;
-
- /* Write auto select command: read Manufacturer ID */
- addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
- addr2[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
- addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00900090;
-
- value = addr2[CONFIG_SYS_FLASH_READ0];
-
- switch (value) {
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_MANUFACT:
- info->flash_id = FLASH_MAN_AMD;
- break;
- case (CONFIG_SYS_FLASH_WORD_SIZE)FUJ_MANUFACT:
- info->flash_id = FLASH_MAN_FUJ;
- break;
- case (CONFIG_SYS_FLASH_WORD_SIZE)SST_MANUFACT:
- info->flash_id = FLASH_MAN_SST;
- break;
- case (CONFIG_SYS_FLASH_WORD_SIZE)STM_MANUFACT:
- info->flash_id = FLASH_MAN_STM;
- break;
- case (CONFIG_SYS_FLASH_WORD_SIZE)EXCEL_MANUFACT:
- info->flash_id = FLASH_MAN_EXCEL;
- break;
- case (CONFIG_SYS_FLASH_WORD_SIZE)MX_MANUFACT:
- info->flash_id = FLASH_MAN_MX;
- break;
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* no or unknown flash */
- }
-
- value = addr2[CONFIG_SYS_FLASH_READ1]; /* device ID */
-
- switch (value) {
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV400T:
- info->flash_id += FLASH_AM400T;
- info->sector_count = 11;
- info->size = 0x00080000;
- break; /* => 0.5 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV400B:
- info->flash_id += FLASH_AM400B;
- info->sector_count = 11;
- info->size = 0x00080000;
- break; /* => 0.5 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV040B:
- info->flash_id += FLASH_AM040;
- info->sector_count = 8;
- info->size = 0x0080000; /* => 0.5 MB */
- break;
- case (CONFIG_SYS_FLASH_WORD_SIZE)STM_ID_M29W040B:
- info->flash_id += FLASH_AM040;
- info->sector_count = 8;
- info->size = 0x0080000; /* => 0,5 MB */
- break;
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV800T:
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV800B:
- info->flash_id += FLASH_AM800B;
- info->sector_count = 19;
- info->size = 0x00100000;
- break; /* => 1 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV160T:
- info->flash_id += FLASH_AM160T;
- info->sector_count = 35;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV160B:
- info->flash_id += FLASH_AM160B;
- info->sector_count = 35;
- info->size = 0x00200000;
- break; /* => 2 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV320T:
- info->flash_id += FLASH_AM320T;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_LV320B:
- info->flash_id += FLASH_AM320B;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_DL322T:
- info->flash_id += FLASH_AMDL322T;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_DL322B:
- info->flash_id += FLASH_AMDL322B;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_DL323T:
- info->flash_id += FLASH_AMDL323T;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)AMD_ID_DL323B:
- info->flash_id += FLASH_AMDL323B;
- info->sector_count = 71;
- info->size = 0x00400000;
- break; /* => 4 MB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)SST_ID_xF020:
- info->flash_id += FLASH_SST020;
- info->sector_count = 64;
- info->size = 0x00040000;
- break; /* => 256 kB */
-
- case (CONFIG_SYS_FLASH_WORD_SIZE)SST_ID_xF040:
- info->flash_id += FLASH_SST040;
- info->sector_count = 128;
- info->size = 0x00080000;
- break; /* => 512 kB */
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- return (0); /* => no or unknown flash */
-
- }
-
- /* set up sector start address table */
- if (((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM640U)) {
- for (i = 0; i < info->sector_count; i++)
- info->start[i] = base + (i * 0x00001000);
- } else if ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM040) {
- for (i = 0; i < info->sector_count; i++)
- info->start[i] = base + (i * 0x00010000);
- } else if (((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL322B) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL323B) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320B) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL324B)) {
- /* set sector offsets for bottom boot block type */
- for (i=0; i<8; ++i) { /* 8 x 8k boot sectors */
- info->start[i] = base;
- base += 8 << 10;
- }
- while (i < info->sector_count) { /* 64k regular sectors */
- info->start[i] = base;
- base += 64 << 10;
- ++i;
- }
- } else if (((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL322T) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL323T) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_AM320T) ||
- ((info->flash_id & FLASH_TYPEMASK) == FLASH_AMDL324T)) {
- /* set sector offsets for top boot block type */
- base += info->size;
- i = info->sector_count;
- for (n=0; n<8; ++n) { /* 8 x 8k boot sectors */
- base -= 8 << 10;
- --i;
- info->start[i] = base;
- }
- while (i > 0) { /* 64k regular sectors */
- base -= 64 << 10;
- --i;
- info->start[i] = base;
- }
- } else {
- if (info->flash_id & FLASH_BTYPE) {
- /* set sector offsets for bottom boot block type */
- info->start[0] = base + 0x00000000;
- info->start[1] = base + 0x00004000;
- info->start[2] = base + 0x00006000;
- info->start[3] = base + 0x00008000;
- for (i = 4; i < info->sector_count; i++) {
- info->start[i] = base + (i * 0x00010000) - 0x00030000;
- }
- } else {
- /* set sector offsets for top boot block type */
- i = info->sector_count - 1;
- info->start[i--] = base + info->size - 0x00004000;
- info->start[i--] = base + info->size - 0x00006000;
- info->start[i--] = base + info->size - 0x00008000;
- for (; i >= 0; i--) {
- info->start[i] = base + i * 0x00010000;
- }
- }
- }
-
- /* 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 */
- addr2 = (volatile CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[i]);
- if ((info->flash_id & FLASH_VENDMASK) != FLASH_MAN_AMD)
- info->protect[i] = 0;
- else
- info->protect[i] = addr2[CONFIG_SYS_FLASH_READ2] & 1;
- }
-
- /*
- * Prevent writes to uninitialized FLASH.
- */
- if (info->flash_id != FLASH_UNKNOWN) {
- addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *)info->start[0];
- *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE)0x00F000F0; /* reset bank */
- }
-
- return (info->size);
-}
-
-
-int flash_erase(flash_info_t *info, int s_first, int s_last)
-{
- volatile CONFIG_SYS_FLASH_WORD_SIZE *addr = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[0]);
- volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2;
- 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;
- }
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("Can't erase unknown flash type - aborted\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();
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect<=s_last; sect++) {
- if (info->protect[sect] == 0) { /* not protected */
- addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[sect]);
- if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_SST) {
- addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
- addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
- addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080;
- addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
- addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
- addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00300030; /* sector erase */
-
- /* re-enable interrupts if necessary */
- if (flag) {
- enable_interrupts();
- flag = 0;
- }
-
- /* data polling for D7 */
- start = get_timer (0);
- while ((addr2[0] & (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) !=
- (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT)
- return (1);
- }
- } else {
- if (sect == s_first) {
- addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
- addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
- addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080;
- addr[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
- addr[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
- }
- addr2[0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00300030; /* sector erase */
- }
- 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 = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[l_sect]);
- while ((addr[0] & (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) != (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) {
- 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 */
- putc ('.');
- last = now;
- }
- }
-
-DONE:
- /* reset to read mode */
- addr = (CONFIG_SYS_FLASH_WORD_SIZE *)info->start[0];
- addr[0] = (CONFIG_SYS_FLASH_WORD_SIZE)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)
-{
- volatile CONFIG_SYS_FLASH_WORD_SIZE *addr2 = (CONFIG_SYS_FLASH_WORD_SIZE *)(info->start[0]);
- volatile CONFIG_SYS_FLASH_WORD_SIZE *dest2 = (CONFIG_SYS_FLASH_WORD_SIZE *)dest;
- volatile CONFIG_SYS_FLASH_WORD_SIZE *data2 = (CONFIG_SYS_FLASH_WORD_SIZE *)&data;
- ulong start;
- int flag;
- int i;
-
- /* 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();
-
- for (i=0; i<4/sizeof(CONFIG_SYS_FLASH_WORD_SIZE); i++) {
- addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00AA00AA;
- addr2[CONFIG_SYS_FLASH_ADDR1] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00550055;
- addr2[CONFIG_SYS_FLASH_ADDR0] = (CONFIG_SYS_FLASH_WORD_SIZE)0x00A000A0;
-
- dest2[i] = data2[i];
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts();
-
- /* data polling for D7 */
- start = get_timer (0);
- while ((dest2[i] & (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080) !=
- (data2[i] & (CONFIG_SYS_FLASH_WORD_SIZE)0x00800080)) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT)
- return (1);
- }
- }
-
- return (0);
-}
diff --git a/board/pcs440ep/init.S b/board/pcs440ep/init.S
deleted file mode 100644
index c0e83de..0000000
--- a/board/pcs440ep/init.S
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <asm-offsets.h>
-#include <ppc_asm.tmpl>
-#include <asm/mmu.h>
-#include <config.h>
-
-/**************************************************************************
- * TLB TABLE
- *
- * This table is used by the cpu boot code to setup the initial tlb
- * entries. Rather than make broad assumptions in the cpu source tree,
- * this table lets each board set things up however they like.
- *
- * Pointer to the table is returned in r1
- *
- *************************************************************************/
-
- .section .bootpg,"ax"
- .globl tlbtab
-
-tlbtab:
- tlbtab_start
-
- /*
- * BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
- * speed up boot process. It is patched after relocation to enable SA_I
- */
- tlbentry( CONFIG_SYS_BOOT_BASE_ADDR, SZ_256M, CONFIG_SYS_BOOT_BASE_ADDR, 0, AC_RWX | SA_G/*|SA_I*/)
-
- /* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
- tlbentry( CONFIG_SYS_INIT_RAM_ADDR, SZ_64K, CONFIG_SYS_INIT_RAM_ADDR, 0, AC_RWX | SA_G )
-
- /*
- * TLB entries for SDRAM are not needed on this platform.
- * They are dynamically generated in the SPD DDR detection
- * routine.
- */
-
- tlbentry( CONFIG_SYS_PCI_BASE, SZ_256M, CONFIG_SYS_PCI_BASE, 0, AC_RW | SA_IG )
-
- /* PCI */
- tlbentry( CONFIG_SYS_PCI_MEMBASE, SZ_256M, CONFIG_SYS_PCI_MEMBASE, 0, AC_RW | SA_IG )
- tlbentry( CONFIG_SYS_PCI_MEMBASE1, SZ_256M, CONFIG_SYS_PCI_MEMBASE1, 0, AC_RW | SA_IG )
- tlbentry( CONFIG_SYS_PCI_MEMBASE2, SZ_256M, CONFIG_SYS_PCI_MEMBASE2, 0, AC_RW | SA_IG )
- tlbentry( CONFIG_SYS_PCI_MEMBASE3, SZ_256M, CONFIG_SYS_PCI_MEMBASE3, 0, AC_RW | SA_IG )
-
- /* USB 2.0 Device */
- tlbentry( CONFIG_SYS_USB_DEVICE, SZ_1K, 0x50000000, 0, AC_RW | SA_IG )
-
- tlbtab_end
diff --git a/board/pcs440ep/pcs440ep.c b/board/pcs440ep/pcs440ep.c
deleted file mode 100644
index 267c001..0000000
--- a/board/pcs440ep/pcs440ep.c
+++ /dev/null
@@ -1,755 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/ppc4xx.h>
-#include <malloc.h>
-#include <command.h>
-#include <crc.h>
-#include <asm/processor.h>
-#include <spd_sdram.h>
-#include <status_led.h>
-#include <u-boot/sha1.h>
-#include <asm/io.h>
-#include <net.h>
-#include <ata.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-extern flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-unsigned char sha1_checksum[SHA1_SUM_LEN];
-
-/* swap 4 Bits (Bit0 = Bit3, Bit1 = Bit2, Bit2 = Bit1 and Bit3 = Bit0) */
-unsigned char swapbits[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe,
- 0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
-
-static void set_leds (int val)
-{
- out32(GPIO0_OR, (in32 (GPIO0_OR) & ~0x78000000) | (val << 27));
-}
-
-#define GET_LEDS ((in32 (GPIO0_OR) & 0x78000000) >> 27)
-
-void __led_init (led_id_t mask, int state)
-{
- int val = GET_LEDS;
-
- if (state == STATUS_LED_ON)
- val |= mask;
- else
- val &= ~mask;
- set_leds (val);
-}
-
-void __led_set (led_id_t mask, int state)
-{
- int val = GET_LEDS;
-
- if (state == STATUS_LED_ON)
- val |= mask;
- else if (state == STATUS_LED_OFF)
- val &= ~mask;
- set_leds (val);
-}
-
-void __led_toggle (led_id_t mask)
-{
- int val = GET_LEDS;
-
- val ^= mask;
- set_leds (val);
-}
-
-static void status_led_blink (void)
-{
- int i;
- int val = GET_LEDS;
-
- /* set all LED which are on, to state BLINKING */
- for (i = 0; i < 4; i++) {
- if (val & 0x01) status_led_set (3 - i, STATUS_LED_BLINKING);
- else status_led_set (3 - i, STATUS_LED_OFF);
- val = val >> 1;
- }
-}
-
-#if defined(CONFIG_SHOW_BOOT_PROGRESS)
-void show_boot_progress (int val)
-{
- /* find all valid Codes for val in README */
- if (val == -BOOTSTAGE_ID_NEED_RESET)
- return;
- if (val < 0) {
- /* smthing goes wrong */
- status_led_blink ();
- return;
- }
- switch (val) {
- case BOOTSTAGE_ID_CHECK_MAGIC:
- /* validating Image */
- status_led_set(0, STATUS_LED_OFF);
- status_led_set(1, STATUS_LED_ON);
- status_led_set(2, STATUS_LED_ON);
- break;
- case BOOTSTAGE_ID_RUN_OS:
- status_led_set(0, STATUS_LED_ON);
- status_led_set(1, STATUS_LED_ON);
- status_led_set(2, STATUS_LED_ON);
- break;
-#if 0
- case BOOTSTAGE_ID_NET_ETH_START:
- /* starting Ethernet configuration */
- status_led_set(0, STATUS_LED_OFF);
- status_led_set(1, STATUS_LED_OFF);
- status_led_set(2, STATUS_LED_ON);
- break;
-#endif
- case BOOTSTAGE_ID_NET_START:
- /* loading Image */
- status_led_set(0, STATUS_LED_ON);
- status_led_set(1, STATUS_LED_OFF);
- status_led_set(2, STATUS_LED_ON);
- break;
- }
-}
-#endif
-
-int board_early_init_f(void)
-{
- register uint reg;
-
- set_leds(0); /* display boot info counter */
-
- /*--------------------------------------------------------------------
- * Setup the external bus controller/chip selects
- *-------------------------------------------------------------------*/
- mtdcr(EBC0_CFGADDR, EBC0_CFG);
- reg = mfdcr(EBC0_CFGDATA);
- mtdcr(EBC0_CFGDATA, reg | 0x04000000); /* Set ATC */
-
- /*--------------------------------------------------------------------
- * GPIO's are alreay setup in arch/powerpc/cpu/ppc4xx/cpu_init.c
- * via define from board config file.
- *-------------------------------------------------------------------*/
-
- /*--------------------------------------------------------------------
- * Setup the interrupt controller polarities, triggers, etc.
- *-------------------------------------------------------------------*/
- mtdcr(UIC0SR, 0xffffffff); /* clear all */
- mtdcr(UIC0ER, 0x00000000); /* disable all */
- mtdcr(UIC0CR, 0x00000001); /* UIC1 crit is critical */
- mtdcr(UIC0PR, 0xfffffe1f); /* per ref-board manual */
- mtdcr(UIC0TR, 0x01c00000); /* per ref-board manual */
- mtdcr(UIC0VR, 0x00000001); /* int31 highest, base=0x000 */
- mtdcr(UIC0SR, 0xffffffff); /* clear all */
-
- mtdcr(UIC1SR, 0xffffffff); /* clear all */
- mtdcr(UIC1ER, 0x00000000); /* disable all */
- mtdcr(UIC1CR, 0x00000000); /* all non-critical */
- mtdcr(UIC1PR, 0xffffe0ff); /* per ref-board manual */
- mtdcr(UIC1TR, 0x00ffc000); /* per ref-board manual */
- mtdcr(UIC1VR, 0x00000001); /* int31 highest, base=0x000 */
- mtdcr(UIC1SR, 0xffffffff); /* clear all */
-
- /*--------------------------------------------------------------------
- * Setup other serial configuration
- *-------------------------------------------------------------------*/
- 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;
-}
-
-#define EEPROM_LEN 256
-static void load_ethaddr(void)
-{
- int ok_ethaddr, ok_eth1addr;
- int ret;
- uchar buf[EEPROM_LEN];
- char *use_eeprom;
- u16 checksumcrc16 = 0;
-
- /* If the env is sane, then nothing for us to do */
- ok_ethaddr = eth_getenv_enetaddr("ethaddr", buf);
- ok_eth1addr = eth_getenv_enetaddr("eth1addr", buf);
- if (ok_ethaddr && ok_eth1addr)
- return;
-
- /* read the MACs from EEprom */
- status_led_set (0, STATUS_LED_ON);
- status_led_set (1, STATUS_LED_ON);
- ret = eeprom_read (CONFIG_SYS_I2C_EEPROM_ADDR, 0, buf, EEPROM_LEN);
- if (ret == 0) {
- checksumcrc16 = cyg_crc16 (buf, EEPROM_LEN - 2);
- /* check, if the EEprom is programmed:
- * - The Prefix(Byte 0,1,2) is equal to "ATR"
- * - The checksum, stored in the last 2 Bytes, is correct
- */
- if ((strncmp ((char *)buf,"ATR",3) != 0) ||
- ((checksumcrc16 >> 8) != buf[EEPROM_LEN - 2]) ||
- ((checksumcrc16 & 0xff) != buf[EEPROM_LEN - 1])) {
- /* EEprom is not programmed */
- printf("%s: EEPROM Checksum not OK\n", __FUNCTION__);
- } else {
- /* get the MACs */
- if (!ok_ethaddr)
- eth_setenv_enetaddr("ethaddr", &buf[3]);
- if (!ok_eth1addr)
- eth_setenv_enetaddr("eth1addr", &buf[9]);
- return;
- }
- }
-
- /* some error reading the EEprom */
- if ((use_eeprom = getenv ("use_eeprom_ethaddr")) == NULL) {
- /* dont use bootcmd */
- setenv("bootdelay", "-1");
- return;
- }
- /* == default ? use standard */
- if (strncmp (use_eeprom, "default", 7) == 0) {
- return;
- }
- /* Env doesnt exist -> hang */
- status_led_blink ();
- /* here we do this "handy" because we have no interrupts
- at this time */
- puts ("### EEPROM ERROR ### Please RESET the board ###\n");
- for (;;) {
- __led_toggle (12);
- udelay (100000);
- }
- return;
-}
-
-#ifdef CONFIG_PREBOOT
-
-static uchar kbd_magic_prefix[] = "key_magic";
-static uchar kbd_command_prefix[] = "key_cmd";
-
-struct kbd_data_t {
- char s1;
- char s2;
-};
-
-struct kbd_data_t* get_keys (struct kbd_data_t *kbd_data)
-{
- char *val;
- unsigned long tmp;
-
- /* use the DIPs for some bootoptions */
- val = getenv (ENV_NAME_DIP);
- tmp = simple_strtoul (val, NULL, 16);
-
- kbd_data->s2 = (tmp & 0x0f);
- kbd_data->s1 = (tmp & 0xf0) >> 4;
- return kbd_data;
-}
-
-static int compare_magic (const struct kbd_data_t *kbd_data, char *str)
-{
- char s1 = str[0];
-
- if (s1 >= '0' && s1 <= '9')
- s1 -= '0';
- else if (s1 >= 'a' && s1 <= 'f')
- s1 = s1 - 'a' + 10;
- else if (s1 >= 'A' && s1 <= 'F')
- s1 = s1 - 'A' + 10;
- else
- return -1;
-
- if (s1 != kbd_data->s1) return -1;
-
- s1 = str[1];
- if (s1 >= '0' && s1 <= '9')
- s1 -= '0';
- else if (s1 >= 'a' && s1 <= 'f')
- s1 = s1 - 'a' + 10;
- else if (s1 >= 'A' && s1 <= 'F')
- s1 = s1 - 'A' + 10;
- else
- return -1;
-
- if (s1 != kbd_data->s2) return -1;
- return 0;
-}
-
-static char *key_match (const struct kbd_data_t *kbd_data)
-{
- char magic[sizeof (kbd_magic_prefix) + 1];
- char *suffix;
- char *kbd_magic_keys;
-
- /*
- * The following string defines the characters that can be appended
- * to "key_magic" to form the names of environment variables that
- * hold "magic" key codes, i. e. such key codes that can cause
- * pre-boot actions. If the string is empty (""), then only
- * "key_magic" is checked (old behaviour); the string "125" causes
- * checks for "key_magic1", "key_magic2" and "key_magic5", etc.
- */
- if ((kbd_magic_keys = getenv ("magic_keys")) == NULL)
- kbd_magic_keys = "";
-
- /* loop over all magic keys;
- * use '\0' suffix in case of empty string
- */
- for (suffix = kbd_magic_keys; *suffix ||
- suffix == kbd_magic_keys; ++suffix) {
- sprintf (magic, "%s%c", kbd_magic_prefix, *suffix);
- if (compare_magic (kbd_data, getenv (magic)) == 0) {
- char cmd_name[sizeof (kbd_command_prefix) + 1];
- char *cmd;
-
- sprintf (cmd_name, "%s%c", kbd_command_prefix, *suffix);
- cmd = getenv (cmd_name);
-
- return (cmd);
- }
- }
- return (NULL);
-}
-
-#endif /* CONFIG_PREBOOT */
-
-static int pcs440ep_readinputs (void)
-{
- int i;
- char value[20];
-
- /* read the inputs and set the Envvars */
- /* Revision Level Bit 26 - 29 */
- i = ((in32 (GPIO0_IR) & 0x0000003c) >> 2);
- i = swapbits[i];
- sprintf (value, "%02x", i);
- setenv (ENV_NAME_REVLEV, value);
- /* Solder Switch Bit 30 - 33 */
- i = (in32 (GPIO0_IR) & 0x00000003) << 2;
- i += (in32 (GPIO1_IR) & 0xc0000000) >> 30;
- i = swapbits[i];
- sprintf (value, "%02x", i);
- setenv (ENV_NAME_SOLDER, value);
- /* DIP Switch Bit 49 - 56 */
- i = ((in32 (GPIO1_IR) & 0x00007f80) >> 7);
- i = (swapbits[i & 0x0f] << 4) + swapbits[(i & 0xf0) >> 4];
- sprintf (value, "%02x", i);
- setenv (ENV_NAME_DIP, value);
- return 0;
-}
-
-
-#if defined(CONFIG_SHA1_CHECK_UB_IMG)
-/*************************************************************************
- * calculate a SHA1 sum for the U-Boot image in Flash.
- *
- ************************************************************************/
-static int pcs440ep_sha1 (int docheck)
-{
- unsigned char *data;
- unsigned char *ptroff;
- unsigned char output[20];
- unsigned char org[20];
- int i, len = CONFIG_SHA1_LEN;
-
- memcpy ((char *)CONFIG_SYS_LOAD_ADDR, (char *)CONFIG_SHA1_START, len);
- data = (unsigned char *)CONFIG_SYS_LOAD_ADDR;
- ptroff = &data[len + SHA1_SUM_POS];
-
- for (i = 0; i < SHA1_SUM_LEN; i++) {
- org[i] = ptroff[i];
- ptroff[i] = 0;
- }
-
- sha1_csum ((unsigned char *) data, len, (unsigned char *)output);
-
- if (docheck == 2) {
- for (i = 0; i < 20 ; i++) {
- printf("%02X ", output[i]);
- }
- printf("\n");
- }
- if (docheck == 1) {
- for (i = 0; i < 20 ; i++) {
- if (org[i] != output[i]) return 1;
- }
- }
- return 0;
-}
-
-/*************************************************************************
- * do some checks after the SHA1 checksum from the U-Boot Image was
- * calculated.
- *
- ************************************************************************/
-static void pcs440ep_checksha1 (void)
-{
- int ret;
- char *cs_test;
-
- status_led_set (0, STATUS_LED_OFF);
- status_led_set (1, STATUS_LED_OFF);
- status_led_set (2, STATUS_LED_ON);
- ret = pcs440ep_sha1 (1);
- if (ret == 0) return;
-
- if ((cs_test = getenv ("cs_test")) == NULL) {
- /* Env doesnt exist -> hang */
- status_led_blink ();
- /* here we do this "handy" because we have no interrupts
- at this time */
- puts ("### SHA1 ERROR ### Please RESET the board ###\n");
- for (;;) {
- __led_toggle (2);
- udelay (100000);
- }
- }
-
- if (strncmp (cs_test, "off", 3) == 0) {
- printf ("SHA1 U-Boot sum NOT ok!\n");
- setenv ("bootdelay", "-1");
- }
-}
-#else
-static __inline__ void pcs440ep_checksha1 (void) { do {} while (0);}
-#endif
-
-int misc_init_r (void)
-{
- uint pbcr;
- int size_val = 0;
-
- load_ethaddr();
-
- /* Re-do sizing to get full correct info */
- mtdcr(EBC0_CFGADDR, PB0CR);
- pbcr = mfdcr(EBC0_CFGDATA);
- switch (gd->bd->bi_flashsize) {
- case 1 << 20:
- size_val = 0;
- break;
- case 2 << 20:
- size_val = 1;
- break;
- case 4 << 20:
- size_val = 2;
- break;
- case 8 << 20:
- size_val = 3;
- break;
- case 16 << 20:
- size_val = 4;
- break;
- case 32 << 20:
- size_val = 5;
- break;
- case 64 << 20:
- size_val = 6;
- break;
- case 128 << 20:
- size_val = 7;
- break;
- }
- pbcr = (pbcr & 0x0001ffff) | gd->bd->bi_flashstart | (size_val << 17);
- mtdcr(EBC0_CFGADDR, PB0CR);
- mtdcr(EBC0_CFGDATA, pbcr);
-
- /* adjust flash start and offset */
- gd->bd->bi_flashstart = 0 - gd->bd->bi_flashsize;
- gd->bd->bi_flashoffset = 0;
-
- /* Monitor protection ON by default */
- (void)flash_protect(FLAG_PROTECT_SET,
- -CONFIG_SYS_MONITOR_LEN,
- 0xffffffff,
- &flash_info[1]);
-
- /* Env protection ON by default */
- (void)flash_protect(FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR_REDUND,
- CONFIG_ENV_ADDR_REDUND + 2*CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[1]);
-
- pcs440ep_readinputs ();
- pcs440ep_checksha1 ();
-#ifdef CONFIG_PREBOOT
- {
- struct kbd_data_t kbd_data;
- /* Decode keys */
- char *str = strdup (key_match (get_keys (&kbd_data)));
- /* Set or delete definition */
- setenv ("preboot", str);
- free (str);
- }
-#endif /* CONFIG_PREBOOT */
- return 0;
-}
-
-int checkboard(void)
-{
- char buf[64];
- int i = getenv_f("serial#", buf, sizeof(buf));
-
- printf("Board: PCS440EP");
- if (i > 0) {
- puts(", serial# ");
- puts(buf);
- }
- putc('\n');
-
- return (0);
-}
-
-void spd_ddr_init_hang (void)
-{
- status_led_set (0, STATUS_LED_OFF);
- status_led_set (1, STATUS_LED_ON);
- /* we cannot use hang() because we are still running from
- Flash, and so the status_led driver is not initialized */
- puts ("### SDRAM ERROR ### Please RESET the board ###\n");
- for (;;) {
- __led_toggle (4);
- udelay (100000);
- }
-}
-
-phys_size_t initdram (int board_type)
-{
- long dram_size = 0;
-
- status_led_set (0, STATUS_LED_ON);
- status_led_set (1, STATUS_LED_OFF);
- dram_size = spd_sdram();
- status_led_set (0, STATUS_LED_OFF);
- status_led_set (1, STATUS_LED_ON);
- if (dram_size == 0) {
- hang();
- }
-
- return dram_size;
-}
-
-/*************************************************************************
- * hw_watchdog_reset
- *
- * This routine is called to reset (keep alive) the watchdog timer
- *
- ************************************************************************/
-#if defined(CONFIG_HW_WATCHDOG)
-void hw_watchdog_reset(void)
-{
-
-}
-#endif
-
-/*************************************************************************
- * "led" Commando for the U-Boot shell
- *
- ************************************************************************/
-int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- int rcode = 0, i;
- ulong pattern = 0;
-
- pattern = simple_strtoul (argv[1], NULL, 16);
- if (pattern > 0x400) {
- int val = GET_LEDS;
- printf ("led: %x\n", val);
- return rcode;
- }
- if (pattern > 0x200) {
- status_led_blink ();
- hang ();
- return rcode;
- }
- if (pattern > 0x100) {
- status_led_blink ();
- return rcode;
- }
- pattern &= 0x0f;
- for (i = 0; i < 4; i++) {
- if (pattern & 0x01) status_led_set (i, STATUS_LED_ON);
- else status_led_set (i, STATUS_LED_OFF);
- pattern = pattern >> 1;
- }
- return rcode;
-}
-
-U_BOOT_CMD(
- led, 2, 1, do_led,
- "set the DIAG-LED",
- "[bitmask] 0x01 = DIAG 1 on\n"
- " 0x02 = DIAG 2 on\n"
- " 0x04 = DIAG 3 on\n"
- " 0x08 = DIAG 4 on\n"
- " > 0x100 set the LED, who are on, to state blinking"
-);
-
-#if defined(CONFIG_SHA1_CHECK_UB_IMG)
-/*************************************************************************
- * "sha1" Commando for the U-Boot shell
- *
- ************************************************************************/
-int do_sha1 (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- int rcode = -1;
-
- if (argc < 2) {
-usage:
- return cmd_usage(cmdtp);
- }
-
- if (argc >= 3) {
- unsigned char *data;
- unsigned char output[20];
- int len;
- int i;
-
- data = (unsigned char *)simple_strtoul (argv[1], NULL, 16);
- len = simple_strtoul (argv[2], NULL, 16);
- sha1_csum (data, len, (unsigned char *)output);
- printf ("U-Boot sum:\n");
- for (i = 0; i < 20 ; i++) {
- printf ("%02X ", output[i]);
- }
- printf ("\n");
- if (argc == 4) {
- data = (unsigned char *)simple_strtoul (argv[3], NULL, 16);
- memcpy (data, output, 20);
- }
- return 0;
- }
- if (argc == 2) {
- char *ptr = argv[1];
- if (*ptr != '-') goto usage;
- ptr++;
- if ((*ptr == 'c') || (*ptr == 'C')) {
- rcode = pcs440ep_sha1 (1);
- printf ("SHA1 U-Boot sum %sok!\n", (rcode != 0) ? "not " : "");
- } else if ((*ptr == 'p') || (*ptr == 'P')) {
- rcode = pcs440ep_sha1 (2);
- } else {
- rcode = pcs440ep_sha1 (0);
- }
- return rcode;
- }
- return rcode;
-}
-
-U_BOOT_CMD(
- sha1, 4, 1, do_sha1,
- "calculate the SHA1 Sum",
- "address len [addr] calculate the SHA1 sum [save at addr]\n"
- " -p calculate the SHA1 sum from the U-Boot image in flash and print\n"
- " -c check the U-Boot image in flash"
-);
-#endif
-
-#if defined (CONFIG_CMD_IDE)
-/* These addresses need to be shifted one place to the left
- * ( bus per_addr 20 -30 is connectsd on CF bus A10-A0)
- * These values are shifted
- */
-void inline ide_outb(int dev, int port, unsigned char val)
-{
- debug ("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n",
- dev, port, val, (ATA_CURR_BASE(dev)+port));
-
- out_be16((u16 *)(ATA_CURR_BASE(dev)+(port << 1)), val);
-}
-unsigned char inline ide_inb(int dev, int port)
-{
- uchar val;
- val = in_be16((u16 *)(ATA_CURR_BASE(dev)+(port << 1)));
- debug ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n",
- dev, port, (ATA_CURR_BASE(dev)+port), val);
- return (val);
-}
-#endif
-
-#ifdef CONFIG_IDE_PREINIT
-int ide_preinit (void)
-{
- /* Set True IDE Mode */
- out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00100000));
- out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00200000));
- out32 (GPIO1_OR, (in32 (GPIO1_OR) & ~0x00008040));
- udelay (100000);
- return 0;
-}
-#endif
-
-#if defined (CONFIG_CMD_IDE) && defined (CONFIG_IDE_RESET)
-void ide_set_reset (int idereset)
-{
- debug ("ide_reset(%d)\n", idereset);
- if (idereset == 0) {
- out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00200000));
- } else {
- out32 (GPIO0_OR, (in32 (GPIO0_OR) & ~0x00200000));
- }
- udelay (10000);
-}
-#endif /* defined (CONFIG_CMD_IDE) && defined (CONFIG_IDE_RESET) */
-
-
-/* this is motly the same as it should, causing a little code duplication */
-#if defined(CONFIG_CMD_IDE)
-#define EIEIO __asm__ volatile ("eieio")
-
-void ide_input_swap_data(int dev, ulong *sect_buf, int words)
-{
- volatile ushort *pbuf =
- (ushort *) (ATA_CURR_BASE(dev) + ATA_DATA_REG);
- ushort *dbuf = (ushort *) sect_buf;
-
- debug("in input swap data base for read is %lx\n",
- (unsigned long) pbuf);
-
- while (words--) {
- *dbuf++ = *pbuf;
- *dbuf++ = *pbuf;
- }
-}
-
-void ide_output_data(int dev, const ulong *sect_buf, int words)
-{
- ushort *dbuf;
- volatile ushort *pbuf;
-
- pbuf = (ushort *) (ATA_CURR_BASE(dev) + ATA_DATA_REG);
- dbuf = (ushort *) sect_buf;
- while (words--) {
- EIEIO;
- *pbuf = ld_le16(dbuf++);
- EIEIO;
- *pbuf = ld_le16(dbuf++);
- }
-}
-
-void ide_input_data(int dev, ulong *sect_buf, int words)
-{
- ushort *dbuf;
- volatile ushort *pbuf;
-
- pbuf = (ushort *) (ATA_CURR_BASE(dev) + ATA_DATA_REG);
- dbuf = (ushort *) sect_buf;
-
- debug("in input data base for read is %lx\n", (unsigned long) pbuf);
-
- while (words--) {
- EIEIO;
- *dbuf++ = ld_le16(pbuf);
- EIEIO;
- *dbuf++ = ld_le16(pbuf);
- }
-}
-
-#endif
diff --git a/configs/pcs440ep_defconfig b/configs/pcs440ep_defconfig
deleted file mode 100644
index b01f63a..0000000
--- a/configs/pcs440ep_defconfig
+++ /dev/null
@@ -1,4 +0,0 @@
-CONFIG_PPC=y
-CONFIG_4xx=y
-CONFIG_TARGET_PCS440EP=y
-# CONFIG_CMD_SETEXPR is not set
diff --git a/include/configs/pcs440ep.h b/include/configs/pcs440ep.h
deleted file mode 100644
index 77e20cf..0000000
--- a/include/configs/pcs440ep.h
+++ /dev/null
@@ -1,457 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr at denx.de.
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-/************************************************************************
- * pcs440ep.h - configuration for PCS440EP board
- ***********************************************************************/
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-
-/* new uImage format support */
-#define CONFIG_FIT 1
-#define CONFIG_OF_LIBFDT 1
-#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
-
-/*-----------------------------------------------------------------------
- * High Level Configuration Options
- *----------------------------------------------------------------------*/
-#define CONFIG_PCS440EP 1 /* Board is PCS440EP */
-#define CONFIG_440EP 1 /* Specific PPC440EP support */
-#define CONFIG_440 1 /* ... PPC440 family */
-
-#define CONFIG_SYS_TEXT_BASE 0xFFFA0000
-
-#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
-
-#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
-#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
-
-/*-----------------------------------------------------------------------
- * Base addresses -- Note these are effective addresses where the
- * actual resources get mapped (not physical addresses)
- *----------------------------------------------------------------------*/
-#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */
-#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */
-#define CONFIG_SYS_MONITOR_BASE (-CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
-#define CONFIG_SYS_FLASH_BASE 0xfff00000 /* start of FLASH */
-#define CONFIG_SYS_PCI_MEMBASE 0xa0000000 /* mapped pci memory*/
-#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
-#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
-#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
-
-/*Don't change either of these*/
-#define CONFIG_SYS_PCI_BASE 0xe0000000 /* internal PCI regs*/
-/*Don't change either of these*/
-
-#define CONFIG_SYS_USB_DEVICE 0x50000000
-#define CONFIG_SYS_BOOT_BASE_ADDR 0xf0000000
-
-/*-----------------------------------------------------------------------
- * Initial RAM & stack pointer (placed in SDRAM)
- *----------------------------------------------------------------------*/
-#define CONFIG_SYS_INIT_RAM_DCACHE 1 /* d-cache as init ram */
-#define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* DCache */
-#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
-#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
-
-/*-----------------------------------------------------------------------
- * Serial Port
- *----------------------------------------------------------------------*/
-#define CONFIG_CONS_INDEX 1 /* Use UART0 */
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE 1
-#define CONFIG_SYS_NS16550_CLK get_serial_clock()
-#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external clk used */
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_SYS_BAUDRATE_TABLE \
- {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
-
-/*-----------------------------------------------------------------------
- * Environment
- *----------------------------------------------------------------------*/
-#define CONFIG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
-
-/*-----------------------------------------------------------------------
- * FLASH related
- *----------------------------------------------------------------------*/
-#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 256 /* 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) */
-
-#define CONFIG_SYS_FLASH_WORD_SIZE unsigned char /* flash word size (width) */
-#define CONFIG_SYS_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
-#define CONFIG_SYS_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
-
-#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
-
-#ifdef CONFIG_ENV_IS_IN_FLASH
-#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
-#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
-
-#define CONFIG_ENV_OVERWRITE 1
-
-/* Address and size of Redundant Environment Sector */
-#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
-#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
-#endif /* CONFIG_ENV_IS_IN_FLASH */
-
-#define ENV_NAME_REVLEV "revision_level"
-#define ENV_NAME_SOLDER "solder_switch"
-#define ENV_NAME_DIP "dip"
-
-/*-----------------------------------------------------------------------
- * DDR SDRAM
- *----------------------------------------------------------------------*/
-#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */
-#undef CONFIG_DDR_ECC /* don't use ECC */
-#define SPD_EEPROM_ADDRESS {0x50}
-#define CONFIG_PROG_SDRAM_TLB 1
-
-/*-----------------------------------------------------------------------
- * I2C
- *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_PPC4XX
-#define CONFIG_SYS_I2C_PPC4XX_CH0
-#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
-#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa4>>1)
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-#define CONFIG_PREBOOT "echo;" \
- "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
- "echo"
-
-#undef CONFIG_BOOTARGS
-
-#define CONFIG_EXTRA_ENV_SETTINGS \
- "netdev=eth0\0" \
- "hostname=pcs440ep\0" \
- "use_eeprom_ethaddr=default\0" \
- "cs_test=off\0" \
- "nfsargs=setenv bootargs root=/dev/nfs rw " \
- "nfsroot=${serverip}:${rootpath}\0" \
- "ramargs=setenv bootargs root=/dev/ram rw\0" \
- "addip=setenv bootargs ${bootargs} " \
- "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
- ":${hostname}:${netdev}:off panic=1\0" \
- "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\
- "flash_nfs=run nfsargs addip addtty;" \
- "bootm ${kernel_addr}\0" \
- "flash_self=run ramargs addip addtty;" \
- "bootm ${kernel_addr} ${ramdisk_addr}\0" \
- "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \
- "bootm\0" \
- "rootpath=/opt/eldk/ppc_4xx\0" \
- "bootfile=/tftpboot/pcs440ep/uImage\0" \
- "kernel_addr=FFF00000\0" \
- "ramdisk_addr=FFF00000\0" \
- "load=tftp 100000 /tftpboot/pcs440ep/u-boot.bin\0" \
- "update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;" \
- "cp.b 100000 FFFA0000 60000\0" \
- "upd=run load update\0" \
- ""
-#define CONFIG_BOOTCOMMAND "run flash_self"
-
-#if 0
-#define CONFIG_BOOTDELAY -1 /* autoboot disabled */
-#else
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#endif
-
-/* check U-Boot image with SHA1 sum */
-#define CONFIG_SHA1_CHECK_UB_IMG 1
-#define CONFIG_SHA1_START CONFIG_SYS_MONITOR_BASE
-#define CONFIG_SHA1_LEN CONFIG_SYS_MONITOR_LEN
-
-/*-----------------------------------------------------------------------
- * Definitions for status LED
- */
-#define CONFIG_STATUS_LED 1 /* Status LED enabled */
-#define CONFIG_BOARD_SPECIFIC_LED 1
-
-#define STATUS_LED_BIT 0x08 /* DIAG1 is on GPIO_PPC_1 */
-#define STATUS_LED_PERIOD ((CONFIG_SYS_HZ / 2) / 5) /* blink at 5 Hz */
-#define STATUS_LED_STATE STATUS_LED_OFF
-#define STATUS_LED_BIT1 0x04 /* DIAG2 is on GPIO_PPC_2 */
-#define STATUS_LED_PERIOD1 ((CONFIG_SYS_HZ / 2) / 5) /* blink at 5 Hz */
-#define STATUS_LED_STATE1 STATUS_LED_ON
-#define STATUS_LED_BIT2 0x02 /* DIAG3 is on GPIO_PPC_3 */
-#define STATUS_LED_PERIOD2 ((CONFIG_SYS_HZ / 2) / 5) /* blink at 5 Hz */
-#define STATUS_LED_STATE2 STATUS_LED_OFF
-#define STATUS_LED_BIT3 0x01 /* DIAG4 is on GPIO_PPC_4 */
-#define STATUS_LED_PERIOD3 ((CONFIG_SYS_HZ / 2) / 5) /* blink at 5 Hz */
-#define STATUS_LED_STATE3 STATUS_LED_OFF
-
-#define CONFIG_SHOW_BOOT_PROGRESS 1
-
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
-#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
-
-#define CONFIG_PPC4xx_EMAC
-#define CONFIG_MII 1 /* MII PHY management */
-#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
-#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */
-#define CONFIG_PHY1_ADDR 2
-
-#define CONFIG_SYS_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */
-
-#define CONFIG_NETCONSOLE /* include NetConsole support */
-
-/* Partitions */
-#define CONFIG_MAC_PARTITION
-#define CONFIG_DOS_PARTITION
-#define CONFIG_ISO_PARTITION
-
-#ifdef CONFIG_440EP
-/* USB */
-#define CONFIG_USB_OHCI
-#define CONFIG_USB_STORAGE
-
-/*Comment this out to enable USB 1.1 device*/
-#define USB_2_0_DEVICE
-#endif /*CONFIG_440EP*/
-
-#ifdef DEBUG
-#define CONFIG_PANIC_HANG
-#else
-#define CONFIG_HW_WATCHDOG /* watchdog */
-#endif
-
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-
-/*
- * Command line configuration.
- */
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DIAG
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_EXT2
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_IDE
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_MII
-#define CONFIG_CMD_PCI
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_REISER
-#define CONFIG_CMD_SDRAM
-#define CONFIG_CMD_USB
-
-#define CONFIG_SUPPORT_VFAT
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#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_MEMTEST_START 0x0400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
-#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
-#define CONFIG_LYNXKDI 1 /* support kdi files */
-
-/*-----------------------------------------------------------------------
- * PCI stuff
- *-----------------------------------------------------------------------
- */
-/* General PCI */
-#define CONFIG_PCI /* include pci support */
-#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
-#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */
-#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE*/
-
-/* Board-specific PCI */
-#define CONFIG_SYS_PCI_TARGET_INIT
-#define CONFIG_SYS_PCI_MASTER_INIT
-
-#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
-#define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */
-
-/*
- * 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 */
-
-/*-----------------------------------------------------------------------
- * External Bus Controller (EBC) Setup
- *----------------------------------------------------------------------*/
-#define FLASH_BASE0_PRELIM 0xFFF00000 /* FLASH bank #0 */
-#define FLASH_BASE1_PRELIM 0xFFF80000 /* FLASH bank #1 */
-
-#define CONFIG_SYS_FLASH FLASH_BASE0_PRELIM
-#define CONFIG_SYS_SRAM 0xF1000000
-#define CONFIG_SYS_FPGA 0xF2000000
-#define CONFIG_SYS_CF1 0xF0000000
-#define CONFIG_SYS_CF2 0xF0100000
-
-/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
-#define CONFIG_SYS_EBC_PB0AP 0x02010000 /* TWT=4,OEN=1 */
-#define CONFIG_SYS_EBC_PB0CR (CONFIG_SYS_FLASH | 0x18000) /* BS=1MB,BU=R/W,BW=8bit */
-
-/* Memory Bank 1 (SRAM) initialization */
-#define CONFIG_SYS_EBC_PB1AP 0x01810040 /* TWT=3,OEN=1,BEM=1 */
-#define CONFIG_SYS_EBC_PB1CR (CONFIG_SYS_SRAM | 0x5A000) /* BS=4MB,BU=R/W,BW=16bit */
-
-/* Memory Bank 2 (FPGA) initialization */
-#define CONFIG_SYS_EBC_PB2AP 0x01010440 /* TWT=2,OEN=1,TH=2,BEM=1 */
-#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FPGA | 0x5A000) /* BS=4MB,BU=R/W,BW=16bit */
-
-/* Memory Bank 3 (CompactFlash) initialization */
-#define CONFIG_SYS_EBC_PB3AP 0x080BD400
-#define CONFIG_SYS_EBC_PB3CR (CONFIG_SYS_CF1 | 0x1A000) /* BS=1MB,BU=R/W,BW=16bit */
-
-/* Memory Bank 4 (CompactFlash) initialization */
-#define CONFIG_SYS_EBC_PB4AP 0x080BD400
-#define CONFIG_SYS_EBC_PB4CR (CONFIG_SYS_CF2 | 0x1A000) /* BS=1MB,BU=R/W,BW=16bit */
-
-/*-----------------------------------------------------------------------
- * PPC440 GPIO Configuration
- */
-#define CONFIG_SYS_4xx_GPIO_TABLE { /* Out GPIO Alternate1 Alternate2 Alternate3 */ \
-{ \
-/* GPIO Core 0 */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO0 EBC_ADDR(7) DMA_REQ(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO1 EBC_ADDR(6) DMA_ACK(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO2 EBC_ADDR(5) DMA_EOT/TC(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO3 EBC_ADDR(4) DMA_REQ(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO4 EBC_ADDR(3) DMA_ACK(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO5 EBC_ADDR(2) DMA_EOT/TC(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO6 EBC_CS_N(1) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO7 EBC_CS_N(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO8 EBC_CS_N(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO9 EBC_CS_N(4) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO10 EBC_CS_N(5) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO11 EBC_BUS_ERR */ \
-{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO12 ZII_p0Rxd(0) */ \
-{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO13 ZII_p0Rxd(1) */ \
-{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO14 ZII_p0Rxd(2) */ \
-{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO15 ZII_p0Rxd(3) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO16 ZII_p0Txd(0) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO17 ZII_p0Txd(1) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO18 ZII_p0Txd(2) */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO19 ZII_p0Txd(3) */ \
-{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO20 ZII_p0Rx_er */ \
-{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO21 ZII_p0Rx_dv */ \
-{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO22 ZII_p0RxCrs */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO23 ZII_p0Tx_er */ \
-{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO24 ZII_p0Tx_en */ \
-{GPIO0_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO25 ZII_p0Col */ \
-{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO26 USB2D_RXVALID */ \
-{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO27 EXT_EBC_REQ USB2D_RXERROR */ \
-{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO28 USB2D_TXVALID */ \
-{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO29 EBC_EXT_HDLA USB2D_PAD_SUSPNDM */ \
-{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO30 EBC_EXT_ACK USB2D_XCVRSELECT*/ \
-{GPIO0_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/ \
-}, \
-{ \
-/* GPIO Core 1 */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO32 USB2D_OPMODE0 */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO33 USB2D_OPMODE1 */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_NO_CHG}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
-{GPIO1_BASE, GPIO_IN, GPIO_ALT3, GPIO_OUT_NO_CHG}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
-{GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO36 UART0_8PIN_CTS_N UART3_SIN*/ \
-{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO37 UART0_RTS_N */ \
-{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_NO_CHG}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
-{GPIO1_BASE, GPIO_IN, GPIO_ALT2, GPIO_OUT_NO_CHG}, /* GPIO39 UART0_RI_N UART1_SIN */ \
-{GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO40 UIC_IRQ(0) */ \
-{GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO41 UIC_IRQ(1) */ \
-{GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO42 UIC_IRQ(2) */ \
-{GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO43 UIC_IRQ(3) */ \
-{GPIO1_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG}, /* GPIO44 UIC_IRQ(4) DMA_ACK(1) */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO45 UIC_IRQ(6) DMA_EOT/TC(1) */ \
-{GPIO1_BASE, GPIO_BI, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO46 UIC_IRQ(7) DMA_REQ(0) */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO47 UIC_IRQ(8) DMA_ACK(0) */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO48 UIC_IRQ(9) DMA_EOT/TC(0) */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO49 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO50 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO51 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO52 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO53 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO54 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO55 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO56 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO57 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO58 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO59 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO60 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO61 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO62 Unselect via TraceSelect Bit */ \
-{GPIO1_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG}, /* GPIO63 Unselect via TraceSelect Bit */ \
-} \
-}
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
-#endif
-
-/*-----------------------------------------------------------------------
- * IDE/ATA stuff Supports IDE harddisk
- *-----------------------------------------------------------------------
- */
-
-#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
-
-#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
-#undef CONFIG_IDE_LED /* LED for ide not supported */
-
-#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
-#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 2 drives per IDE bus */
-
-#define CONFIG_IDE_PREINIT 1
-#define CONFIG_IDE_RESET 1
-
-#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
-
-#define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_CF1
-
-/* Offset for data I/O */
-#define CONFIG_SYS_ATA_DATA_OFFSET 0
-
-/* Offset for normal register accesses */
-#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET)
-
-/* Offset for alternate registers */
-#define CONFIG_SYS_ATA_ALT_OFFSET (0x0000)
-
-#endif /* __CONFIG_H */
--
1.9.1
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