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https://github.com/Fishwaldo/u-boot.git
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arm: Remove xaeniax board
This board has not been converted to generic board by the deadline. Remove it. Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
Tom Rini
parent
452ef83046
commit
1c87dd76c4
10 changed files with 1 additions and 1123 deletions
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@ -619,10 +619,6 @@ config TARGET_PALMTREO680
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select CPU_PXA
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select CPU_PXA
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select SUPPORT_SPL
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select SUPPORT_SPL
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config TARGET_XAENIAX
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bool "Support xaeniax"
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select CPU_PXA
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config TARGET_COLIBRI_PXA270
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config TARGET_COLIBRI_PXA270
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bool "Support colibri_pxa270"
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bool "Support colibri_pxa270"
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select CPU_PXA
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select CPU_PXA
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@ -783,7 +779,6 @@ source "board/technologic/ts4800/Kconfig"
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source "board/vscom/baltos/Kconfig"
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source "board/vscom/baltos/Kconfig"
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source "board/woodburn/Kconfig"
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source "board/woodburn/Kconfig"
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source "board/work-microwave/work_92105/Kconfig"
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source "board/work-microwave/work_92105/Kconfig"
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source "board/xaeniax/Kconfig"
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source "arch/arm/Kconfig.debug"
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source "arch/arm/Kconfig.debug"
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@ -1,9 +0,0 @@
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if TARGET_XAENIAX
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config SYS_BOARD
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default "xaeniax"
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config SYS_CONFIG_NAME
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default "xaeniax"
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endif
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@ -1,6 +0,0 @@
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XAENIAX BOARD
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#M: -
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S: Maintained
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F: board/xaeniax/
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F: include/configs/xaeniax.h
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F: configs/xaeniax_defconfig
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@ -1,8 +0,0 @@
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#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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obj-y := xaeniax.o flash.o
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@ -1,412 +0,0 @@
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/*
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* (C) Copyright 2001
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* Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
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*
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* (C) Copyright 2001
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <linux/byteorder/swab.h>
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flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
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/* Board support for 1 or 2 flash devices */
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#define FLASH_PORT_WIDTH32
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#undef FLASH_PORT_WIDTH16
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#ifdef FLASH_PORT_WIDTH16
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#define FLASH_PORT_WIDTH ushort
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#define FLASH_PORT_WIDTHV vu_short
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#define SWAP(x) __swab16(x)
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#else
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#define FLASH_PORT_WIDTH ulong
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#define FLASH_PORT_WIDTHV vu_long
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#define SWAP(x) __swab32(x)
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#endif
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#define FPW FLASH_PORT_WIDTH
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#define FPWV FLASH_PORT_WIDTHV
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#define mb() __asm__ __volatile__ ("" : : : "memory")
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/*-----------------------------------------------------------------------
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* Functions
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*/
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static ulong flash_get_size (FPW *addr, flash_info_t *info);
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static int write_data (flash_info_t *info, ulong dest, FPW data);
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static void flash_get_offsets (ulong base, flash_info_t *info);
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void inline spin_wheel (void);
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/*-----------------------------------------------------------------------
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*/
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unsigned long flash_init (void)
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{
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int i;
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ulong size = 0;
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for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
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switch (i) {
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case 0:
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flash_get_size ((FPW *) PHYS_FLASH_1, &flash_info[i]);
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flash_get_offsets (PHYS_FLASH_1, &flash_info[i]);
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break;
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case 1:
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flash_get_size ((FPW *) PHYS_FLASH_2, &flash_info[i]);
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flash_get_offsets (PHYS_FLASH_2, &flash_info[i]);
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break;
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default:
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panic ("configured too many flash banks!\n");
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break;
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}
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size += flash_info[i].size;
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}
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/* Protect monitor and environment sectors
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*/
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flash_protect ( FLAG_PROTECT_SET,
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CONFIG_SYS_FLASH_BASE,
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CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
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&flash_info[0] );
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flash_protect ( FLAG_PROTECT_SET,
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CONFIG_ENV_ADDR,
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CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0] );
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return size;
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}
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/*-----------------------------------------------------------------------
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*/
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static void flash_get_offsets (ulong base, flash_info_t *info)
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{
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int i;
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if (info->flash_id == FLASH_UNKNOWN) {
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return;
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}
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if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
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for (i = 0; i < info->sector_count; i++) {
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info->start[i] = base + (i * PHYS_FLASH_SECT_SIZE);
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info->protect[i] = 0;
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}
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}
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}
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/*-----------------------------------------------------------------------
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*/
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void flash_print_info (flash_info_t *info)
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{
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int i;
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if (info->flash_id == FLASH_UNKNOWN) {
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printf ("missing or unknown FLASH type\n");
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return;
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}
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switch (info->flash_id & FLASH_VENDMASK) {
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case FLASH_MAN_INTEL:
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printf ("INTEL ");
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break;
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default:
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printf ("Unknown Vendor ");
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break;
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}
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switch (info->flash_id & FLASH_TYPEMASK) {
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case FLASH_28F128J3A:
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printf ("28F128J3A\n");
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break;
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default:
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printf ("Unknown Chip Type\n");
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break;
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}
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printf (" Size: %ld MB in %d Sectors\n",
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info->size >> 20, info->sector_count);
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printf (" Sector Start Addresses:");
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for (i = 0; i < info->sector_count; ++i) {
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if ((i % 5) == 0)
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printf ("\n ");
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printf (" %08lX%s",
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info->start[i],
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info->protect[i] ? " (RO)" : " ");
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}
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printf ("\n");
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return;
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}
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/*
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* The following code cannot be run from FLASH!
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*/
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static ulong flash_get_size (FPW *addr, flash_info_t *info)
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{
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volatile FPW value;
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/* Write auto select command: read Manufacturer ID */
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addr[0x5555] = (FPW) 0x00AA00AA;
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addr[0x2AAA] = (FPW) 0x00550055;
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addr[0x5555] = (FPW) 0x00900090;
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mb ();
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value = addr[0];
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switch (value) {
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case (FPW) INTEL_MANUFACT:
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info->flash_id = FLASH_MAN_INTEL;
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break;
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default:
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info->flash_id = FLASH_UNKNOWN;
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info->sector_count = 0;
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info->size = 0;
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addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
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return (0); /* no or unknown flash */
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}
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mb ();
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value = addr[1]; /* device ID */
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switch (value) {
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case (FPW) INTEL_ID_28F128J3A:
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info->flash_id += FLASH_28F128J3A;
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info->sector_count = 128;
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info->size = 0x02000000;
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break; /* => 16 MB */
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default:
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info->flash_id = FLASH_UNKNOWN;
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break;
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}
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if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
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printf ("** ERROR: sector count %d > max (%d) **\n",
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info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
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info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
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}
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addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
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return (info->size);
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}
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/*-----------------------------------------------------------------------
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*/
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int flash_erase (flash_info_t *info, int s_first, int s_last)
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{
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int prot, sect;
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ulong type, start;
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int rcode = 0;
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if ((s_first < 0) || (s_first > s_last)) {
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if (info->flash_id == FLASH_UNKNOWN) {
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printf ("- missing\n");
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} else {
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printf ("- no sectors to erase\n");
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}
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return 1;
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}
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type = (info->flash_id & FLASH_VENDMASK);
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if ((type != FLASH_MAN_INTEL)) {
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printf ("Can't erase unknown flash type %08lx - aborted\n",
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info->flash_id);
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return 1;
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}
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prot = 0;
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for (sect = s_first; sect <= s_last; ++sect) {
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if (info->protect[sect]) {
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prot++;
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}
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}
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if (prot) {
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printf ("- Warning: %d protected sectors will not be erased!\n",
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prot);
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} else {
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printf ("\n");
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}
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/* Disable interrupts which might cause a timeout here */
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disable_interrupts();
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/* Start erase on unprotected sectors */
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for (sect = s_first; sect <= s_last; sect++) {
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if (info->protect[sect] == 0) { /* not protected */
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FPWV *addr = (FPWV *) (info->start[sect]);
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FPW status;
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printf ("Erasing sector %2d ... ", sect);
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/* arm simple, non interrupt dependent timer */
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start = get_timer(0);
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*addr = (FPW) 0x00500050; /* clear status register */
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*addr = (FPW) 0x00200020; /* erase setup */
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*addr = (FPW) 0x00D000D0; /* erase confirm */
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while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
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if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
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printf ("Timeout\n");
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*addr = (FPW) 0x00B000B0; /* suspend erase */
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*addr = (FPW) 0x00FF00FF; /* reset to read mode */
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rcode = 1;
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break;
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}
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}
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*addr = 0x00500050; /* clear status register cmd. */
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*addr = 0x00FF00FF; /* resest to read mode */
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printf (" done\n");
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}
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}
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return rcode;
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}
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/*-----------------------------------------------------------------------
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* Copy memory to flash, returns:
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* 0 - OK
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* 1 - write timeout
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* 2 - Flash not erased
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* 4 - Flash not identified
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*/
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int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
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{
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ulong cp, wp;
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FPW data;
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int count, i, l, rc, port_width;
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if (info->flash_id == FLASH_UNKNOWN) {
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return 4;
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}
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/* get lower word aligned address */
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#ifdef FLASH_PORT_WIDTH16
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wp = (addr & ~1);
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port_width = 2;
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#else
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wp = (addr & ~3);
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port_width = 4;
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#endif
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/*
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* handle unaligned start bytes
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*/
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if ((l = addr - wp) != 0) {
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data = 0;
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for (i = 0, cp = wp; i < l; ++i, ++cp) {
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data = (data << 8) | (*(uchar *) cp);
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}
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for (; i < port_width && cnt > 0; ++i) {
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data = (data << 8) | *src++;
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--cnt;
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++cp;
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}
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for (; cnt == 0 && i < port_width; ++i, ++cp) {
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data = (data << 8) | (*(uchar *) cp);
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}
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if ((rc = write_data (info, wp, SWAP (data))) != 0) {
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return (rc);
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}
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wp += port_width;
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}
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/*
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* handle word aligned part
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*/
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count = 0;
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while (cnt >= port_width) {
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data = 0;
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for (i = 0; i < port_width; ++i) {
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data = (data << 8) | *src++;
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}
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if ((rc = write_data (info, wp, SWAP (data))) != 0) {
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return (rc);
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}
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wp += port_width;
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cnt -= port_width;
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if (count++ > 0x800) {
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spin_wheel ();
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count = 0;
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}
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}
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if (cnt == 0) {
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return (0);
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}
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/*
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* handle unaligned tail bytes
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*/
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data = 0;
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for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) {
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data = (data << 8) | *src++;
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--cnt;
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}
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|
||||||
for (; i < port_width; ++i, ++cp) {
|
|
||||||
data = (data << 8) | (*(uchar *) cp);
|
|
||||||
}
|
|
||||||
|
|
||||||
return (write_data (info, wp, SWAP (data)));
|
|
||||||
}
|
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
|
||||||
* Write a word or halfword to Flash, returns:
|
|
||||||
* 0 - OK
|
|
||||||
* 1 - write timeout
|
|
||||||
* 2 - Flash not erased
|
|
||||||
*/
|
|
||||||
static int write_data (flash_info_t *info, ulong dest, FPW data)
|
|
||||||
{
|
|
||||||
FPWV *addr = (FPWV *) dest;
|
|
||||||
ulong status;
|
|
||||||
ulong start;
|
|
||||||
|
|
||||||
/* Check if Flash is (sufficiently) erased */
|
|
||||||
if ((*addr & data) != data) {
|
|
||||||
printf ("not erased at %08lx (%lx)\n", (ulong) addr, *addr);
|
|
||||||
return (2);
|
|
||||||
}
|
|
||||||
/* Disable interrupts which might cause a timeout here */
|
|
||||||
disable_interrupts();
|
|
||||||
|
|
||||||
*addr = (FPW) 0x00400040; /* write setup */
|
|
||||||
*addr = data;
|
|
||||||
|
|
||||||
/* arm simple, non interrupt dependent timer */
|
|
||||||
start = get_timer(0);
|
|
||||||
|
|
||||||
/* wait while polling the status register */
|
|
||||||
while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
|
|
||||||
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
|
|
||||||
*addr = (FPW) 0x00FF00FF; /* restore read mode */
|
|
||||||
return (1);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
*addr = (FPW) 0x00FF00FF; /* restore read mode */
|
|
||||||
|
|
||||||
return (0);
|
|
||||||
}
|
|
||||||
|
|
||||||
void inline spin_wheel (void)
|
|
||||||
{
|
|
||||||
static int p = 0;
|
|
||||||
static char w[] = "\\/-";
|
|
||||||
|
|
||||||
printf ("\010%c", w[p]);
|
|
||||||
(++p == 3) ? (p = 0) : 0;
|
|
||||||
}
|
|
||||||
|
|
@ -1,69 +0,0 @@
|
||||||
/*
|
|
||||||
* (C) Copyright 2004
|
|
||||||
* Vincent Dubey, Xa SA, vincent.dubey@xa-ch.com
|
|
||||||
*
|
|
||||||
* (C) Copyright 2002
|
|
||||||
* Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
|
|
||||||
*
|
|
||||||
* (C) Copyright 2002
|
|
||||||
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
|
|
||||||
* Marius Groeger <mgroeger@sysgo.de>
|
|
||||||
*
|
|
||||||
* SPDX-License-Identifier: GPL-2.0+
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <common.h>
|
|
||||||
#include <netdev.h>
|
|
||||||
#include <asm/arch/pxa.h>
|
|
||||||
|
|
||||||
DECLARE_GLOBAL_DATA_PTR;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Miscelaneous platform dependent initialisations
|
|
||||||
*/
|
|
||||||
|
|
||||||
int board_init (void)
|
|
||||||
{
|
|
||||||
/* We have RAM, disable cache */
|
|
||||||
dcache_disable();
|
|
||||||
icache_disable();
|
|
||||||
|
|
||||||
/* arch number of xaeniax */
|
|
||||||
gd->bd->bi_arch_number = 585;
|
|
||||||
|
|
||||||
/* adress of boot parameters */
|
|
||||||
gd->bd->bi_boot_params = 0xa0000100;
|
|
||||||
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
int board_late_init(void)
|
|
||||||
{
|
|
||||||
setenv("stdout", "serial");
|
|
||||||
setenv("stderr", "serial");
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
int dram_init(void)
|
|
||||||
{
|
|
||||||
pxa2xx_dram_init();
|
|
||||||
gd->ram_size = PHYS_SDRAM_1_SIZE;
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
void dram_init_banksize(void)
|
|
||||||
{
|
|
||||||
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
|
|
||||||
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
|
|
||||||
}
|
|
||||||
|
|
||||||
#ifdef CONFIG_CMD_NET
|
|
||||||
int board_eth_init(bd_t *bis)
|
|
||||||
{
|
|
||||||
int rc = 0;
|
|
||||||
#ifdef CONFIG_SMC91111
|
|
||||||
rc = smc91111_initialize(0, CONFIG_SMC91111_BASE);
|
|
||||||
#endif
|
|
||||||
return rc;
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
CONFIG_ARM=y
|
|
||||||
CONFIG_TARGET_XAENIAX=y
|
|
||||||
# CONFIG_CMD_SETEXPR is not set
|
|
||||||
|
|
@ -499,15 +499,8 @@ again:
|
||||||
}
|
}
|
||||||
|
|
||||||
/* we have a packet address, so tell the card to use it */
|
/* we have a packet address, so tell the card to use it */
|
||||||
#ifndef CONFIG_XAENIAX
|
|
||||||
SMC_outb (dev, packet_no, PN_REG);
|
SMC_outb (dev, packet_no, PN_REG);
|
||||||
#else
|
|
||||||
/* On Xaeniax board, we can't use SMC_outb here because that way
|
|
||||||
* the Allocate MMU command will end up written to the command register
|
|
||||||
* as well, which will lead to a problem.
|
|
||||||
*/
|
|
||||||
SMC_outl (dev, packet_no << 16, 0);
|
|
||||||
#endif
|
|
||||||
/* do not write new ptr value if Write data fifo not empty */
|
/* do not write new ptr value if Write data fifo not empty */
|
||||||
while ( saved_ptr & PTR_NOTEMPTY )
|
while ( saved_ptr & PTR_NOTEMPTY )
|
||||||
printf ("Write data fifo not empty!\n");
|
printf ("Write data fifo not empty!\n");
|
||||||
|
|
@ -542,39 +535,19 @@ again:
|
||||||
*/
|
*/
|
||||||
#ifdef USE_32_BIT
|
#ifdef USE_32_BIT
|
||||||
SMC_outsl (dev, SMC91111_DATA_REG, buf, length >> 2);
|
SMC_outsl (dev, SMC91111_DATA_REG, buf, length >> 2);
|
||||||
#ifndef CONFIG_XAENIAX
|
|
||||||
if (length & 0x2)
|
if (length & 0x2)
|
||||||
SMC_outw (dev, *((word *) (buf + (length & 0xFFFFFFFC))),
|
SMC_outw (dev, *((word *) (buf + (length & 0xFFFFFFFC))),
|
||||||
SMC91111_DATA_REG);
|
SMC91111_DATA_REG);
|
||||||
#else
|
|
||||||
/* On XANEIAX, we can only use 32-bit writes, so we need to handle
|
|
||||||
* unaligned tail part specially. The standard code doesn't work.
|
|
||||||
*/
|
|
||||||
if ((length & 3) == 3) {
|
|
||||||
u16 * ptr = (u16*) &buf[length-3];
|
|
||||||
SMC_outl(dev, (*ptr) | ((0x2000 | buf[length-1]) << 16),
|
|
||||||
SMC91111_DATA_REG);
|
|
||||||
} else if ((length & 2) == 2) {
|
|
||||||
u16 * ptr = (u16*) &buf[length-2];
|
|
||||||
SMC_outl(dev, *ptr, SMC91111_DATA_REG);
|
|
||||||
} else if (length & 1) {
|
|
||||||
SMC_outl(dev, (0x2000 | buf[length-1]), SMC91111_DATA_REG);
|
|
||||||
} else {
|
|
||||||
SMC_outl(dev, 0, SMC91111_DATA_REG);
|
|
||||||
}
|
|
||||||
#endif
|
|
||||||
#else
|
#else
|
||||||
SMC_outsw (dev, SMC91111_DATA_REG, buf, (length) >> 1);
|
SMC_outsw (dev, SMC91111_DATA_REG, buf, (length) >> 1);
|
||||||
#endif /* USE_32_BIT */
|
#endif /* USE_32_BIT */
|
||||||
|
|
||||||
#ifndef CONFIG_XAENIAX
|
|
||||||
/* Send the last byte, if there is one. */
|
/* Send the last byte, if there is one. */
|
||||||
if ((length & 1) == 0) {
|
if ((length & 1) == 0) {
|
||||||
SMC_outw (dev, 0, SMC91111_DATA_REG);
|
SMC_outw (dev, 0, SMC91111_DATA_REG);
|
||||||
} else {
|
} else {
|
||||||
SMC_outw (dev, buf[length - 1] | 0x2000, SMC91111_DATA_REG);
|
SMC_outw (dev, buf[length - 1] | 0x2000, SMC91111_DATA_REG);
|
||||||
}
|
}
|
||||||
#endif
|
|
||||||
|
|
||||||
/* and let the chipset deal with it */
|
/* and let the chipset deal with it */
|
||||||
SMC_outw (dev, MC_ENQUEUE, MMU_CMD_REG);
|
SMC_outw (dev, MC_ENQUEUE, MMU_CMD_REG);
|
||||||
|
|
@ -588,9 +561,6 @@ again:
|
||||||
|
|
||||||
/* release packet */
|
/* release packet */
|
||||||
/* no need to release, MMU does that now */
|
/* no need to release, MMU does that now */
|
||||||
#ifdef CONFIG_XAENIAX
|
|
||||||
SMC_outw (dev, MC_FREEPKT, MMU_CMD_REG);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* wait for MMU getting ready (low) */
|
/* wait for MMU getting ready (low) */
|
||||||
while (SMC_inw (dev, MMU_CMD_REG) & MC_BUSY) {
|
while (SMC_inw (dev, MMU_CMD_REG) & MC_BUSY) {
|
||||||
|
|
@ -610,9 +580,6 @@ again:
|
||||||
|
|
||||||
/* release packet */
|
/* release packet */
|
||||||
/* no need to release, MMU does that now */
|
/* no need to release, MMU does that now */
|
||||||
#ifdef CONFIG_XAENIAX
|
|
||||||
SMC_outw (dev, MC_FREEPKT, MMU_CMD_REG);
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* wait for MMU getting ready (low) */
|
/* wait for MMU getting ready (low) */
|
||||||
while (SMC_inw (dev, MMU_CMD_REG) & MC_BUSY) {
|
while (SMC_inw (dev, MMU_CMD_REG) & MC_BUSY) {
|
||||||
|
|
@ -625,15 +592,7 @@ again:
|
||||||
}
|
}
|
||||||
|
|
||||||
/* restore previously saved registers */
|
/* restore previously saved registers */
|
||||||
#ifndef CONFIG_XAENIAX
|
|
||||||
SMC_outb( dev, saved_pnr, PN_REG );
|
SMC_outb( dev, saved_pnr, PN_REG );
|
||||||
#else
|
|
||||||
/* On Xaeniax board, we can't use SMC_outb here because that way
|
|
||||||
* the Allocate MMU command will end up written to the command register
|
|
||||||
* as well, which will lead to a problem.
|
|
||||||
*/
|
|
||||||
SMC_outl(dev, saved_pnr << 16, 0);
|
|
||||||
#endif
|
|
||||||
SMC_outw( dev, saved_ptr, PTR_REG );
|
SMC_outw( dev, saved_ptr, PTR_REG );
|
||||||
|
|
||||||
return length;
|
return length;
|
||||||
|
|
@ -802,15 +761,7 @@ static int smc_rcv(struct eth_device *dev)
|
||||||
udelay(1); /* Wait until not busy */
|
udelay(1); /* Wait until not busy */
|
||||||
|
|
||||||
/* restore saved registers */
|
/* restore saved registers */
|
||||||
#ifndef CONFIG_XAENIAX
|
|
||||||
SMC_outb( dev, saved_pnr, PN_REG );
|
SMC_outb( dev, saved_pnr, PN_REG );
|
||||||
#else
|
|
||||||
/* On Xaeniax board, we can't use SMC_outb here because that way
|
|
||||||
* the Allocate MMU command will end up written to the command register
|
|
||||||
* as well, which will lead to a problem.
|
|
||||||
*/
|
|
||||||
SMC_outl( dev, saved_pnr << 16, 0);
|
|
||||||
#endif
|
|
||||||
SMC_outw( dev, saved_ptr, PTR_REG );
|
SMC_outw( dev, saved_ptr, PTR_REG );
|
||||||
|
|
||||||
if (!is_error) {
|
if (!is_error) {
|
||||||
|
|
|
||||||
|
|
@ -77,19 +77,6 @@ struct smc91111_priv{
|
||||||
if (__p & 2) __v >>= 8; \
|
if (__p & 2) __v >>= 8; \
|
||||||
else __v &= 0xff; \
|
else __v &= 0xff; \
|
||||||
__v; })
|
__v; })
|
||||||
#elif defined(CONFIG_XAENIAX)
|
|
||||||
#define SMC_inl(a,r) (*((volatile dword *)((a)->iobase+(r))))
|
|
||||||
#define SMC_inw(a,z) ({ \
|
|
||||||
unsigned int __p = (unsigned int)((a)->iobase + (z)); \
|
|
||||||
unsigned int __v = *(volatile unsigned int *)((__p) & ~3); \
|
|
||||||
if (__p & 3) __v >>= 16; \
|
|
||||||
else __v &= 0xffff; \
|
|
||||||
__v; })
|
|
||||||
#define SMC_inb(a,p) ({ \
|
|
||||||
unsigned int ___v = SMC_inw((a),(p) & ~1); \
|
|
||||||
if ((p) & 1) ___v >>= 8; \
|
|
||||||
else ___v &= 0xff; \
|
|
||||||
___v; })
|
|
||||||
#else
|
#else
|
||||||
#define SMC_inl(a,r) (*((volatile dword *)((a)->iobase+(r))))
|
#define SMC_inl(a,r) (*((volatile dword *)((a)->iobase+(r))))
|
||||||
#define SMC_inw(a,r) (*((volatile word *)((a)->iobase+(r))))
|
#define SMC_inw(a,r) (*((volatile word *)((a)->iobase+(r))))
|
||||||
|
|
@ -104,15 +91,6 @@ struct smc91111_priv{
|
||||||
#ifdef CONFIG_XSENGINE
|
#ifdef CONFIG_XSENGINE
|
||||||
#define SMC_outl(a,d,r) (*((volatile dword *)((a)->iobase+(r<<1))) = d)
|
#define SMC_outl(a,d,r) (*((volatile dword *)((a)->iobase+(r<<1))) = d)
|
||||||
#define SMC_outw(a,d,r) (*((volatile word *)((a)->iobase+(r<<1))) = d)
|
#define SMC_outw(a,d,r) (*((volatile word *)((a)->iobase+(r<<1))) = d)
|
||||||
#elif defined (CONFIG_XAENIAX)
|
|
||||||
#define SMC_outl(a,d,r) (*((volatile dword *)((a)->iobase+(r))) = d)
|
|
||||||
#define SMC_outw(a,d,p) ({ \
|
|
||||||
dword __dwo = SMC_inl((a),(p) & ~3); \
|
|
||||||
dword __dwn = (word)(d); \
|
|
||||||
__dwo &= ((p) & 3) ? 0x0000ffff : 0xffff0000; \
|
|
||||||
__dwo |= ((p) & 3) ? __dwn << 16 : __dwn; \
|
|
||||||
SMC_outl((a), __dwo, (p) & ~3); \
|
|
||||||
})
|
|
||||||
#else
|
#else
|
||||||
#define SMC_outl(a,d,r) (*((volatile dword *)((a)->iobase+(r))) = d)
|
#define SMC_outl(a,d,r) (*((volatile dword *)((a)->iobase+(r))) = d)
|
||||||
#define SMC_outw(a,d,r) (*((volatile word *)((a)->iobase+(r))) = d)
|
#define SMC_outw(a,d,r) (*((volatile word *)((a)->iobase+(r))) = d)
|
||||||
|
|
|
||||||
|
|
@ -1,539 +0,0 @@
|
||||||
/*
|
|
||||||
* (C) Copyright 2004-2005
|
|
||||||
* Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
|
|
||||||
*
|
|
||||||
* (C) Copyright 2004
|
|
||||||
* Vincent Dubey, Xa SA, vincent.dubey@xa-ch.com
|
|
||||||
*
|
|
||||||
* (C) Copyright 2002
|
|
||||||
* Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.ne
|
|
||||||
*
|
|
||||||
* (C) Copyright 2002
|
|
||||||
* Sysgo Real-Time Solutions, GmbH <www.elinos.com>
|
|
||||||
* Marius Groeger <mgroeger@sysgo.de>
|
|
||||||
*
|
|
||||||
* Configuation settings for the xaeniax board.
|
|
||||||
*
|
|
||||||
* SPDX-License-Identifier: GPL-2.0+
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __CONFIG_H
|
|
||||||
#define __CONFIG_H
|
|
||||||
|
|
||||||
/*
|
|
||||||
* High Level Configuration Options
|
|
||||||
* (easy to change)
|
|
||||||
*/
|
|
||||||
#define CONFIG_CPU_PXA25X 1 /* This is an PXA255 CPU */
|
|
||||||
#define CONFIG_XAENIAX 1 /* on a xaeniax board */
|
|
||||||
#define CONFIG_SYS_TEXT_BASE 0x0
|
|
||||||
|
|
||||||
#define CONFIG_BOARD_LATE_INIT
|
|
||||||
|
|
||||||
/* we will never enable dcache, because we have to setup MMU first */
|
|
||||||
#define CONFIG_SYS_DCACHE_OFF
|
|
||||||
|
|
||||||
/*
|
|
||||||
* select serial console configuration
|
|
||||||
*/
|
|
||||||
#define CONFIG_PXA_SERIAL
|
|
||||||
#define CONFIG_BTUART 1 /* we use BTUART on XAENIAX */
|
|
||||||
#define CONFIG_CONS_INDEX 4
|
|
||||||
|
|
||||||
/* allow to overwrite serial and ethaddr */
|
|
||||||
#define CONFIG_ENV_OVERWRITE
|
|
||||||
|
|
||||||
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
|
|
||||||
|
|
||||||
#define CONFIG_BAUDRATE 115200
|
|
||||||
|
|
||||||
/*
|
|
||||||
* BOOTP options
|
|
||||||
*/
|
|
||||||
#define CONFIG_BOOTP_BOOTFILESIZE
|
|
||||||
#define CONFIG_BOOTP_BOOTPATH
|
|
||||||
#define CONFIG_BOOTP_GATEWAY
|
|
||||||
#define CONFIG_BOOTP_HOSTNAME
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Command line configuration.
|
|
||||||
*/
|
|
||||||
#define CONFIG_CMD_DHCP
|
|
||||||
#define CONFIG_CMD_DIAG
|
|
||||||
#define CONFIG_CMD_SDRAM
|
|
||||||
#define CONFIG_CMD_SNTP
|
|
||||||
|
|
||||||
#undef CONFIG_CMD_DTT
|
|
||||||
|
|
||||||
|
|
||||||
#define CONFIG_NETMASK 255.255.255.0
|
|
||||||
#define CONFIG_IPADDR 192.168.68.201
|
|
||||||
#define CONFIG_SERVERIP 192.168.68.62
|
|
||||||
|
|
||||||
#define CONFIG_BOOTDELAY 3
|
|
||||||
#define CONFIG_BOOTCOMMAND "bootm 0x00100000"
|
|
||||||
#define CONFIG_BOOTARGS "console=ttyS1,115200"
|
|
||||||
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
|
|
||||||
#define CONFIG_SETUP_MEMORY_TAGS 1
|
|
||||||
#define CONFIG_INITRD_TAG 1
|
|
||||||
|
|
||||||
#if defined(CONFIG_CMD_KGDB)
|
|
||||||
#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Size of malloc() pool; this lives below the uppermost 128 KiB which are
|
|
||||||
* used for the RAM copy of the uboot code
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Miscellaneous configurable options
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
|
||||||
#define CONFIG_SYS_HUSH_PARSER 1
|
|
||||||
|
|
||||||
#undef CONFIG_SYS_PROMPT
|
|
||||||
#ifdef CONFIG_SYS_HUSH_PARSER
|
|
||||||
#define CONFIG_SYS_PROMPT "u-boot$ " /* Monitor Command Prompt */
|
|
||||||
#else
|
|
||||||
#define CONFIG_SYS_PROMPT "u-boot=> " /* Monitor Command Prompt */
|
|
||||||
#endif
|
|
||||||
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
|
||||||
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
|
|
||||||
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
||||||
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
|
|
||||||
#define CONFIG_SYS_DEVICE_NULLDEV 1
|
|
||||||
|
|
||||||
#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
|
|
||||||
#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */
|
|
||||||
|
|
||||||
#define CONFIG_SYS_LOAD_ADDR 0xa1000000 /* default load address */
|
|
||||||
|
|
||||||
#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 400/200/100 MHz */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Physical Memory Map
|
|
||||||
*/
|
|
||||||
#define CONFIG_NR_DRAM_BANKS 1 /* we have 1 banks (partition) of DRAM */
|
|
||||||
#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
|
|
||||||
#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 MB */
|
|
||||||
#define PHYS_SDRAM_2 0xa4000000 /* SDRAM Bank #2 */
|
|
||||||
#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 MB */
|
|
||||||
#define PHYS_SDRAM_3 0xa8000000 /* SDRAM Bank #3 */
|
|
||||||
#define PHYS_SDRAM_3_SIZE 0x00000000 /* 0 MB */
|
|
||||||
#define PHYS_SDRAM_4 0xac000000 /* SDRAM Bank #4 */
|
|
||||||
#define PHYS_SDRAM_4_SIZE 0x00000000 /* 0 MB */
|
|
||||||
|
|
||||||
#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
|
|
||||||
#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */
|
|
||||||
#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */
|
|
||||||
#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */
|
|
||||||
#define PHYS_FLASH_SECT_SIZE 0x00040000 /* 256 KB sectors (x2) */
|
|
||||||
|
|
||||||
#define CONFIG_SYS_DRAM_BASE 0xa0000000
|
|
||||||
#define CONFIG_SYS_DRAM_SIZE 0x04000000
|
|
||||||
|
|
||||||
#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
|
|
||||||
|
|
||||||
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
|
|
||||||
#define CONFIG_SYS_INIT_SP_ADDR 0xfffff800
|
|
||||||
|
|
||||||
/*
|
|
||||||
* FLASH and environment organization
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
|
|
||||||
#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max number of sectors on one chip */
|
|
||||||
|
|
||||||
/* timeout values are in ticks */
|
|
||||||
#define CONFIG_SYS_FLASH_ERASE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
|
|
||||||
#define CONFIG_SYS_FLASH_WRITE_TOUT (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */
|
|
||||||
|
|
||||||
/* FIXME */
|
|
||||||
#define CONFIG_ENV_IS_IN_FLASH 1
|
|
||||||
#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x40000)/* Addr of Environment Sector */
|
|
||||||
#define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* SMSC91C111 Network Card
|
|
||||||
*/
|
|
||||||
#define CONFIG_SMC91111 1
|
|
||||||
#define CONFIG_SMC91111_BASE 0x10000300 /* chip select 3 */
|
|
||||||
#define CONFIG_SMC_USE_32_BIT 1 /* 32 bit bus */
|
|
||||||
#undef CONFIG_SMC_91111_EXT_PHY /* we use internal phy */
|
|
||||||
#undef CONFIG_SHOW_ACTIVITY
|
|
||||||
#define CONFIG_NET_RETRY_COUNT 10 /* # of retries */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* GPIO settings
|
|
||||||
*/
|
|
||||||
|
|
||||||
/*
|
|
||||||
* GP05 == nUSBReset is 1
|
|
||||||
* GP10 == CFReset is 1
|
|
||||||
* GP13 == nCFDataEnable is 1
|
|
||||||
* GP14 == nCFAddrEnable is 1
|
|
||||||
* GP15 == nCS1 is 1
|
|
||||||
* GP21 == ComBrdReset is 1
|
|
||||||
* GP24 == SFRM is 1
|
|
||||||
* GP25 == TXD is 1
|
|
||||||
* GP31 == SYNC is 1
|
|
||||||
* GP33 == nCS5 is 1
|
|
||||||
* GP39 == FFTXD is 1
|
|
||||||
* GP41 == RTS is 1
|
|
||||||
* GP43 == BTTXD is 1
|
|
||||||
* GP45 == BTRTS is 1
|
|
||||||
* GP47 == TXD is 1
|
|
||||||
* GP48 == nPOE is 1
|
|
||||||
* GP49 == nPWE is 1
|
|
||||||
* GP50 == nPIOR is 1
|
|
||||||
* GP51 == nPIOW is 1
|
|
||||||
* GP52 == nPCE[1] is 1
|
|
||||||
* GP53 == nPCE[2] is 1
|
|
||||||
* GP54 == nPSKTSEL is 1
|
|
||||||
* GP55 == nPREG is 1
|
|
||||||
* GP78 == nCS2 is 1
|
|
||||||
* GP79 == nCS3 is 1
|
|
||||||
* GP80 == nCS4 is 1
|
|
||||||
* GP82 == NSSPSFRM is 1
|
|
||||||
* GP83 == NSSPTXD is 1
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_GPSR0_VAL 0x8320E420
|
|
||||||
#define CONFIG_SYS_GPSR1_VAL 0x00FFAA82
|
|
||||||
#define CONFIG_SYS_GPSR2_VAL 0x000DC000
|
|
||||||
|
|
||||||
/*
|
|
||||||
* GP03 == LANReset is 0
|
|
||||||
* GP06 == USBWakeUp is 0
|
|
||||||
* GP11 == USBControl is 0
|
|
||||||
* GP12 == Buzzer is 0
|
|
||||||
* GP16 == PWM0 is 0
|
|
||||||
* GP17 == PWM1 is 0
|
|
||||||
* GP23 == SCLK is 0
|
|
||||||
* GP30 == SDATA_OUT is 0
|
|
||||||
* GP81 == NSSPCLK is 0
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_GPCR0_VAL 0x40C31848
|
|
||||||
#define CONFIG_SYS_GPCR1_VAL 0x00000000
|
|
||||||
#define CONFIG_SYS_GPCR2_VAL 0x00020000
|
|
||||||
|
|
||||||
/*
|
|
||||||
* GP00 == CPUWakeUpUSB is input
|
|
||||||
* GP01 == GP reset is input
|
|
||||||
* GP02 == LANInterrupt is input
|
|
||||||
* GP03 == LANReset is output
|
|
||||||
* GP04 == USBInterrupt is input
|
|
||||||
* GP05 == nUSBReset is output
|
|
||||||
* GP06 == USBWakeUp is output
|
|
||||||
* GP07 == CFReady/nBusy is input
|
|
||||||
* GP08 == nCFCardDetect1 is input
|
|
||||||
* GP09 == nCFCardDetect2 is input
|
|
||||||
* GP10 == nCFReset is output
|
|
||||||
* GP11 == USBControl is output
|
|
||||||
* GP12 == Buzzer is output
|
|
||||||
* GP13 == CFDataEnable is output
|
|
||||||
* GP14 == CFAddressEnable is output
|
|
||||||
* GP15 == nCS1 is output
|
|
||||||
* GP16 == PWM0 is output
|
|
||||||
* GP17 == PWM1 is output
|
|
||||||
* GP18 == RDY is input
|
|
||||||
* GP19 == ReaderReady is input
|
|
||||||
* GP20 == ReaderReset is input
|
|
||||||
* GP21 == ComBrdReset is output
|
|
||||||
* GP23 == SCLK is output
|
|
||||||
* GP24 == SFRM is output
|
|
||||||
* GP25 == TXD is output
|
|
||||||
* GP26 == RXD is input
|
|
||||||
* GP27 == EXTCLK is input
|
|
||||||
* GP28 == BITCLK is output
|
|
||||||
* GP29 == SDATA_IN0 is input
|
|
||||||
* GP30 == SDATA_OUT is output
|
|
||||||
* GP31 == SYNC is output
|
|
||||||
* GP32 == SYSSCLK is output
|
|
||||||
* GP33 == nCS5 is output
|
|
||||||
* GP34 == FFRXD is input
|
|
||||||
* GP35 == CTS is input
|
|
||||||
* GP36 == DCD is input
|
|
||||||
* GP37 == DSR is input
|
|
||||||
* GP38 == RI is input
|
|
||||||
* GP39 == FFTXD is output
|
|
||||||
* GP40 == DTR is output
|
|
||||||
* GP41 == RTS is output
|
|
||||||
* GP42 == BTRXD is input
|
|
||||||
* GP43 == BTTXD is output
|
|
||||||
* GP44 == BTCTS is input
|
|
||||||
* GP45 == BTRTS is output
|
|
||||||
* GP46 == RXD is input
|
|
||||||
* GP47 == TXD is output
|
|
||||||
* GP48 == nPOE is output
|
|
||||||
* GP49 == nPWE is output
|
|
||||||
* GP50 == nPIOR is output
|
|
||||||
* GP51 == nPIOW is output
|
|
||||||
* GP52 == nPCE[1] is output
|
|
||||||
* GP53 == nPCE[2] is output
|
|
||||||
* GP54 == nPSKTSEL is output
|
|
||||||
* GP55 == nPREG is output
|
|
||||||
* GP56 == nPWAIT is input
|
|
||||||
* GP57 == nPIOS16 is input
|
|
||||||
* GP58 == LDD[0] is output
|
|
||||||
* GP59 == LDD[1] is output
|
|
||||||
* GP60 == LDD[2] is output
|
|
||||||
* GP61 == LDD[3] is output
|
|
||||||
* GP62 == LDD[4] is output
|
|
||||||
* GP63 == LDD[5] is output
|
|
||||||
* GP64 == LDD[6] is output
|
|
||||||
* GP65 == LDD[7] is output
|
|
||||||
* GP66 == LDD[8] is output
|
|
||||||
* GP67 == LDD[9] is output
|
|
||||||
* GP68 == LDD[10] is output
|
|
||||||
* GP69 == LDD[11] is output
|
|
||||||
* GP70 == LDD[12] is output
|
|
||||||
* GP71 == LDD[13] is output
|
|
||||||
* GP72 == LDD[14] is output
|
|
||||||
* GP73 == LDD[15] is output
|
|
||||||
* GP74 == LCD_FCLK is output
|
|
||||||
* GP75 == LCD_LCLK is output
|
|
||||||
* GP76 == LCD_PCLK is output
|
|
||||||
* GP77 == LCD_ACBIAS is output
|
|
||||||
* GP78 == nCS2 is output
|
|
||||||
* GP79 == nCS3 is output
|
|
||||||
* GP80 == nCS4 is output
|
|
||||||
* GP81 == NSSPCLK is output
|
|
||||||
* GP82 == NSSPSFRM is output
|
|
||||||
* GP83 == NSSPTXD is output
|
|
||||||
* GP84 == NSSPRXD is input
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_GPDR0_VAL 0xD3E3FC68
|
|
||||||
#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB83
|
|
||||||
#define CONFIG_SYS_GPDR2_VAL 0x000FFFFF
|
|
||||||
|
|
||||||
/*
|
|
||||||
* GP01 == GP reset is AF01
|
|
||||||
* GP15 == nCS1 is AF10
|
|
||||||
* GP16 == PWM0 is AF10
|
|
||||||
* GP17 == PWM1 is AF10
|
|
||||||
* GP18 == RDY is AF01
|
|
||||||
* GP23 == SCLK is AF10
|
|
||||||
* GP24 == SFRM is AF10
|
|
||||||
* GP25 == TXD is AF10
|
|
||||||
* GP26 == RXD is AF01
|
|
||||||
* GP27 == EXTCLK is AF01
|
|
||||||
* GP28 == BITCLK is AF01
|
|
||||||
* GP29 == SDATA_IN0 is AF10
|
|
||||||
* GP30 == SDATA_OUT is AF01
|
|
||||||
* GP31 == SYNC is AF01
|
|
||||||
* GP32 == SYSCLK is AF01
|
|
||||||
* GP33 == nCS5 is AF10
|
|
||||||
* GP34 == FFRXD is AF01
|
|
||||||
* GP35 == CTS is AF01
|
|
||||||
* GP36 == DCD is AF01
|
|
||||||
* GP37 == DSR is AF01
|
|
||||||
* GP38 == RI is AF01
|
|
||||||
* GP39 == FFTXD is AF10
|
|
||||||
* GP40 == DTR is AF10
|
|
||||||
* GP41 == RTS is AF10
|
|
||||||
* GP42 == BTRXD is AF01
|
|
||||||
* GP43 == BTTXD is AF10
|
|
||||||
* GP44 == BTCTS is AF01
|
|
||||||
* GP45 == BTRTS is AF10
|
|
||||||
* GP46 == RXD is AF10
|
|
||||||
* GP47 == TXD is AF01
|
|
||||||
* GP48 == nPOE is AF10
|
|
||||||
* GP49 == nPWE is AF10
|
|
||||||
* GP50 == nPIOR is AF10
|
|
||||||
* GP51 == nPIOW is AF10
|
|
||||||
* GP52 == nPCE[1] is AF10
|
|
||||||
* GP53 == nPCE[2] is AF10
|
|
||||||
* GP54 == nPSKTSEL is AF10
|
|
||||||
* GP55 == nPREG is AF10
|
|
||||||
* GP56 == nPWAIT is AF01
|
|
||||||
* GP57 == nPIOS16 is AF01
|
|
||||||
* GP58 == LDD[0] is AF10
|
|
||||||
* GP59 == LDD[1] is AF10
|
|
||||||
* GP60 == LDD[2] is AF10
|
|
||||||
* GP61 == LDD[3] is AF10
|
|
||||||
* GP62 == LDD[4] is AF10
|
|
||||||
* GP63 == LDD[5] is AF10
|
|
||||||
* GP64 == LDD[6] is AF10
|
|
||||||
* GP65 == LDD[7] is AF10
|
|
||||||
* GP66 == LDD[8] is AF10
|
|
||||||
* GP67 == LDD[9] is AF10
|
|
||||||
* GP68 == LDD[10] is AF10
|
|
||||||
* GP69 == LDD[11] is AF10
|
|
||||||
* GP70 == LDD[12] is AF10
|
|
||||||
* GP71 == LDD[13] is AF10
|
|
||||||
* GP72 == LDD[14] is AF10
|
|
||||||
* GP73 == LDD[15] is AF10
|
|
||||||
* GP74 == LCD_FCLK is AF10
|
|
||||||
* GP75 == LCD_LCLK is AF10
|
|
||||||
* GP76 == LCD_PCLK is AF10
|
|
||||||
* GP77 == LCD_ACBIAS is AF10
|
|
||||||
* GP78 == nCS2 is AF10
|
|
||||||
* GP79 == nCS3 is AF10
|
|
||||||
* GP80 == nCS4 is AF10
|
|
||||||
* GP81 == NSSPCLK is AF01
|
|
||||||
* GP82 == NSSPSFRM is AF01
|
|
||||||
* GP83 == NSSPTXD is AF01
|
|
||||||
* GP84 == NSSPRXD is AF10
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_GAFR0_L_VAL 0x80000004
|
|
||||||
#define CONFIG_SYS_GAFR0_U_VAL 0x595A801A
|
|
||||||
#define CONFIG_SYS_GAFR1_L_VAL 0x699A9559
|
|
||||||
#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA
|
|
||||||
#define CONFIG_SYS_GAFR2_L_VAL 0xAAAAAAAA
|
|
||||||
#define CONFIG_SYS_GAFR2_U_VAL 0x00000256
|
|
||||||
|
|
||||||
/*
|
|
||||||
* clock settings
|
|
||||||
*/
|
|
||||||
/* RDH = 1
|
|
||||||
* PH = 0
|
|
||||||
* VFS = 0
|
|
||||||
* BFS = 0
|
|
||||||
* SSS = 0
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_PSSR_VAL 0x00000030
|
|
||||||
|
|
||||||
#define CONFIG_SYS_CKEN 0x00000080 /* */
|
|
||||||
#define CONFIG_SYS_ICMR 0x00000000 /* No interrupts enabled */
|
|
||||||
#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10
|
|
||||||
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Memory settings
|
|
||||||
*
|
|
||||||
* This is the configuration for nCS0/1 -> flash banks
|
|
||||||
* configuration for nCS1 :
|
|
||||||
* [31] 0 -
|
|
||||||
* [30:28] 000 -
|
|
||||||
* [27:24] 0000 -
|
|
||||||
* [23:20] 0000 -
|
|
||||||
* [19] 0 -
|
|
||||||
* [18:16] 000 -
|
|
||||||
* configuration for nCS0:
|
|
||||||
* [15] 0 - Slower Device
|
|
||||||
* [14:12] 010 - CS deselect to CS time: 2*(2*MemClk) = 40 ns
|
|
||||||
* [11:08] 0011 - Address to data valid in bursts: (3+1)*MemClk = 40 ns
|
|
||||||
* [07:04] 1111 - " for first access: (23+2)*MemClk = 250 ns (fixme 12+2?)
|
|
||||||
* [03] 0 - 32 Bit bus width
|
|
||||||
* [02:00] 010 - burst OF 4 ROM or FLASH
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MSC0_VAL 0x000023D2
|
|
||||||
|
|
||||||
/* This is the configuration for nCS2/3 -> USB controller, LAN
|
|
||||||
* configuration for nCS3: LAN
|
|
||||||
* [31] 0 - Slower Device
|
|
||||||
* [30:28] 001 - RRR3: CS deselect to CS time: 1*(2*MemClk) = 20 ns
|
|
||||||
* [27:24] 0010 - RDN3: Address to data valid in bursts: (2+1)*MemClk = 30 ns
|
|
||||||
* [23:20] 0010 - RDF3: Address for first access: (2+1)*MemClk = 30 ns
|
|
||||||
* [19] 0 - 32 Bit bus width
|
|
||||||
* [18:16] 100 - variable latency I/O
|
|
||||||
* configuration for nCS2: USB
|
|
||||||
* [15] 1 - Faster Device
|
|
||||||
* [14:12] 010 - RRR2: CS deselect to CS time: 2*(2*MemClk) = 40 ns
|
|
||||||
* [11:08] 0010 - RDN2: Address to data valid in bursts: (2+1)*MemClk = 30 ns
|
|
||||||
* [07:04] 0110 - RDF2: Address for first access: (6+1)*MemClk = 70 ns
|
|
||||||
* [03] 1 - 16 Bit bus width
|
|
||||||
* [02:00] 100 - variable latency I/O
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MSC1_VAL 0x1224A26C
|
|
||||||
|
|
||||||
/* This is the configuration for nCS4/5 -> LAN
|
|
||||||
* configuration for nCS5:
|
|
||||||
* [31] 0 -
|
|
||||||
* [30:28] 000 -
|
|
||||||
* [27:24] 0000 -
|
|
||||||
* [23:20] 0000 -
|
|
||||||
* [19] 0 -
|
|
||||||
* [18:16] 000 -
|
|
||||||
* configuration for nCS4: LAN
|
|
||||||
* [15] 1 - Faster Device
|
|
||||||
* [14:12] 010 - RRR2: CS deselect to CS time: 2*(2*MemClk) = 40 ns
|
|
||||||
* [11:08] 0010 - RDN2: Address to data valid in bursts: (2+1)*MemClk = 30 ns
|
|
||||||
* [07:04] 0110 - RDF2: Address for first access: (6+1)*MemClk = 70 ns
|
|
||||||
* [03] 0 - 32 Bit bus width
|
|
||||||
* [02:00] 100 - variable latency I/O
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MSC2_VAL 0x00001224
|
|
||||||
|
|
||||||
/* MDCNFG: SDRAM Configuration Register
|
|
||||||
*
|
|
||||||
* [31:29] 000 - reserved
|
|
||||||
* [28] 0 - no SA1111 compatiblity mode
|
|
||||||
* [27] 0 - latch return data with return clock
|
|
||||||
* [26] 0 - alternate addressing for pair 2/3
|
|
||||||
* [25:24] 00 - timings
|
|
||||||
* [23] 0 - internal banks in lower partition 2/3 (not used)
|
|
||||||
* [22:21] 00 - row address bits for partition 2/3 (not used)
|
|
||||||
* [20:19] 00 - column address bits for partition 2/3 (not used)
|
|
||||||
* [18] 0 - SDRAM partition 2/3 width is 32 bit
|
|
||||||
* [17] 0 - SDRAM partition 3 disabled
|
|
||||||
* [16] 0 - SDRAM partition 2 disabled
|
|
||||||
* [15:13] 000 - reserved
|
|
||||||
* [12] 0 - no SA1111 compatiblity mode
|
|
||||||
* [11] 1 - latch return data with return clock
|
|
||||||
* [10] 0 - no alternate addressing for pair 0/1
|
|
||||||
* [09:08] 10 - tRP=2*MemClk CL=2 tRCD=2*MemClk tRAS=5*MemClk tRC=8*MemClk
|
|
||||||
* [7] 1 - 4 internal banks in lower partition pair
|
|
||||||
* [06:05] 10 - 13 row address bits for partition 0/1
|
|
||||||
* [04:03] 01 - 9 column address bits for partition 0/1
|
|
||||||
* [02] 0 - SDRAM partition 0/1 width is 32 bit
|
|
||||||
* [01] 0 - disable SDRAM partition 1
|
|
||||||
* [00] 1 - enable SDRAM partition 0
|
|
||||||
*/
|
|
||||||
/* use the configuration above but disable partition 0 */
|
|
||||||
#define CONFIG_SYS_MDCNFG_VAL 0x00000AC9
|
|
||||||
|
|
||||||
/* MDREFR: SDRAM Refresh Control Register
|
|
||||||
*
|
|
||||||
* [32:26] 0 - reserved
|
|
||||||
* [25] 0 - K2FREE: not free running
|
|
||||||
* [24] 0 - K1FREE: not free running
|
|
||||||
* [23] 0 - K0FREE: not free running
|
|
||||||
* [22] 0 - SLFRSH: self refresh disabled
|
|
||||||
* [21] 0 - reserved
|
|
||||||
* [20] 1 - APD: auto power down
|
|
||||||
* [19] 0 - K2DB2: SDCLK2 is MemClk
|
|
||||||
* [18] 0 - K2RUN: disable SDCLK2
|
|
||||||
* [17] 0 - K1DB2: SDCLK1 is MemClk
|
|
||||||
* [16] 1 - K1RUN: enable SDCLK1
|
|
||||||
* [15] 1 - E1PIN: SDRAM clock enable
|
|
||||||
* [14] 0 - K0DB2: SDCLK0 is MemClk
|
|
||||||
* [13] 0 - K0RUN: disable SDCLK0
|
|
||||||
* [12] 0 - E0PIN: disable SDCKE0
|
|
||||||
* [11:00] 000000011000 - (64ms/8192)*MemClkFreq/32 = 24
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MDREFR_VAL 0x00138018 /* mh: was 0x00118018 */
|
|
||||||
|
|
||||||
/* MDMRS: Mode Register Set Configuration Register
|
|
||||||
*
|
|
||||||
* [31] 0 - reserved
|
|
||||||
* [30:23] 00000000- MDMRS2: SDRAM2/3 MRS Value. (not used)
|
|
||||||
* [22:20] 011 - MDCL2: SDRAM2/3 Cas Latency. (not used)
|
|
||||||
* [19] 0 - MDADD2: SDRAM2/3 burst Type. Fixed to sequential. (not used)
|
|
||||||
* [18:16] 010 - MDBL2: SDRAM2/3 burst Length. Fixed to 4. (not used)
|
|
||||||
* [15] 0 - reserved
|
|
||||||
* [14:07] 00000000- MDMRS0: SDRAM0/1 MRS Value.
|
|
||||||
* [06:04] 011 - MDCL0: SDRAM0/1 Cas Latency.
|
|
||||||
* [03] 0 - MDADD0: SDRAM0/1 burst Type. Fixed to sequential.
|
|
||||||
* [02:00] 010 - MDBL0: SDRAM0/1 burst Length. Fixed to 4.
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MDMRS_VAL 0x00320032
|
|
||||||
|
|
||||||
#define CONFIG_SYS_FLYCNFG_VAL 0x00000000
|
|
||||||
#define CONFIG_SYS_SXCNFG_VAL 0x00000000
|
|
||||||
|
|
||||||
/*
|
|
||||||
* PCMCIA and CF Interfaces
|
|
||||||
*/
|
|
||||||
#define CONFIG_SYS_MECR_VAL 0x00000000
|
|
||||||
#define CONFIG_SYS_MCMEM0_VAL 0x00010504
|
|
||||||
#define CONFIG_SYS_MCMEM1_VAL 0x00010504
|
|
||||||
#define CONFIG_SYS_MCATT0_VAL 0x00010504
|
|
||||||
#define CONFIG_SYS_MCATT1_VAL 0x00010504
|
|
||||||
#define CONFIG_SYS_MCIO0_VAL 0x00004715
|
|
||||||
#define CONFIG_SYS_MCIO1_VAL 0x00004715
|
|
||||||
|
|
||||||
|
|
||||||
#endif /* __CONFIG_H */
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue