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-rw-r--r--board/xm250/Makefile43
-rw-r--r--board/xm250/flash.c535
-rw-r--r--board/xm250/xm250.c95
-rw-r--r--boards.cfg1
-rw-r--r--doc/README.scrapyard1
-rw-r--r--include/configs/xm250.h369
6 files changed, 1 insertions, 1043 deletions
diff --git a/board/xm250/Makefile b/board/xm250/Makefile
deleted file mode 100644
index 6a0cca0f9cf..00000000000
--- a/board/xm250/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB = $(obj)lib$(BOARD).o
-
-COBJS := xm250.o flash.o
-
-SRCS := $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(COBJS))
-
-$(LIB): $(obj).depend $(OBJS)
- $(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/board/xm250/flash.c b/board/xm250/flash.c
deleted file mode 100644
index e825abae1a3..00000000000
--- a/board/xm250/flash.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/*
- * (C) Copyright 2001
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <linux/byteorder/swab.h>
-
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/* Board support for 1 or 2 flash devices */
-#define FLASH_PORT_WIDTH32
-#undef FLASH_PORT_WIDTH16
-
-#ifdef FLASH_PORT_WIDTH16
-#define FLASH_PORT_WIDTH ushort
-#define FLASH_PORT_WIDTHV vu_short
-#define SWAP(x) __swab16(x)
-#else
-#define FLASH_PORT_WIDTH ulong
-#define FLASH_PORT_WIDTHV vu_long
-#define SWAP(x) __swab32(x)
-#endif
-
-/* Intel-compatible flash ID */
-#define INTEL_COMPAT 0x00890089
-#define INTEL_ALT 0x00B000B0
-
-/* Intel-compatible flash commands */
-#define INTEL_PROGRAM 0x00100010
-#define INTEL_ERASE 0x00200020
-#define INTEL_CLEAR 0x00500050
-#define INTEL_LOCKBIT 0x00600060
-#define INTEL_PROTECT 0x00010001
-#define INTEL_STATUS 0x00700070
-#define INTEL_READID 0x00900090
-#define INTEL_CONFIRM 0x00D000D0
-#define INTEL_RESET 0xFFFFFFFF
-
-/* Intel-compatible flash status bits */
-#define INTEL_FINISHED 0x00800080
-#define INTEL_OK 0x00800080
-
-#define FPW FLASH_PORT_WIDTH
-#define FPWV FLASH_PORT_WIDTHV
-
-#define mb() __asm__ __volatile__ ("" : : : "memory")
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (FPW *addr, flash_info_t *info);
-static int write_data (flash_info_t *info, ulong dest, FPW data);
-static void flash_get_offsets (ulong base, flash_info_t *info);
-void inline spin_wheel (void);
-
-/*-----------------------------------------------------------------------
- */
-
-unsigned long flash_init (void)
-{
- int i;
- ulong size = 0;
-
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
- switch (i) {
- case 0:
- flash_get_size ((FPW *) PHYS_FLASH_1, &flash_info[i]);
- flash_get_offsets (PHYS_FLASH_1, &flash_info[i]);
- break;
- case 1:
- flash_get_size ((FPW *) PHYS_FLASH_2, &flash_info[i]);
- flash_get_offsets (PHYS_FLASH_2, &flash_info[i]);
- break;
- default:
- panic ("configured to many flash banks!\n");
- break;
- }
- size += flash_info[i].size;
- }
-
- /* Protect monitor and environment sectors
- */
- flash_protect ( FLAG_PROTECT_SET,
- CONFIG_SYS_FLASH_BASE,
- CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1,
- &flash_info[0] );
-
- flash_protect ( FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0] );
-
- return size;
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t *info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- return;
- }
-
- if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL) {
- for (i = 0; i < info->sector_count; i++) {
- info->start[i] = base + (i * PHYS_FLASH_SECT_SIZE);
- info->protect[i] = 0;
- }
- }
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t *info)
-{
- int i;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- printf ("missing or unknown FLASH type\n");
- return;
- }
-
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_INTEL:
- printf ("INTEL ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_28F128J3A:
- printf ("28F128J3A\n");
- break;
-
- case FLASH_28F640J3A:
- printf ("28F640J3A\n");
- break;
- default:
- printf ("Unknown Chip Type\n");
- break;
- }
-
- printf (" Size: %ld MB in %d Sectors\n",
- info->size >> 20, info->sector_count);
-
- printf (" Sector Start Addresses:");
- for (i = 0; i < info->sector_count; ++i) {
- if ((i % 5) == 0)
- printf ("\n ");
- printf (" %08lX%s",
- info->start[i],
- info->protect[i] ? " (RO)" : " ");
- }
- printf ("\n");
- return;
-}
-
-/*
- * The following code cannot be run from FLASH!
- */
-static ulong flash_get_size (FPW *addr, flash_info_t *info)
-{
- volatile FPW value;
-
- /* Write auto select command: read Manufacturer ID */
- addr[0x5555] = (FPW) 0x00AA00AA;
- addr[0x2AAA] = (FPW) 0x00550055;
- addr[0x5555] = (FPW) 0x00900090;
-
- mb ();
- value = addr[0];
-
- switch (value) {
-
- case (FPW) INTEL_MANUFACT:
- info->flash_id = FLASH_MAN_INTEL;
- break;
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
- return (0); /* no or unknown flash */
- }
-
- mb ();
- value = addr[1]; /* device ID */
-
- switch (value) {
-
- case (FPW) INTEL_ID_28F128J3A:
- info->flash_id += FLASH_28F128J3A;
- info->sector_count = 128;
- info->size = 0x02000000;
- break; /* => 32 MB */
-
- case (FPW) INTEL_ID_28F640J3A:
- info->flash_id += FLASH_28F640J3A;
- info->sector_count = 64;
- info->size = 0x01000000;
- break; /* => 16 MB */
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- break;
- }
-
- if (info->sector_count > CONFIG_SYS_MAX_FLASH_SECT) {
- printf ("** ERROR: sector count %d > max (%d) **\n",
- info->sector_count, CONFIG_SYS_MAX_FLASH_SECT);
- info->sector_count = CONFIG_SYS_MAX_FLASH_SECT;
- }
-
- addr[0] = (FPW) 0x00FF00FF; /* restore read mode */
-
- return (info->size);
-}
-
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t *info, int s_first, int s_last)
-{
- int flag, prot, sect;
- ulong type, start;
- int rcode = 0;
-
- 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;
- }
-
- type = (info->flash_id & FLASH_VENDMASK);
- if ((type != FLASH_MAN_INTEL)) {
- printf ("Can't erase unknown flash type %08lx - aborted\n",
- info->flash_id);
- return 1;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
-
- if (prot) {
- printf ("- Warning: %d protected sectors will not be erased!\n",
- prot);
- } else {
- printf ("\n");
- }
-
- /* 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 */
- FPWV *addr = (FPWV *) (info->start[sect]);
- FPW status;
-
- printf ("Erasing sector %2d ... ", sect);
-
- /* arm simple, non interrupt dependent timer */
- start = get_timer(0);
-
- *addr = (FPW) 0x00500050; /* clear status register */
- *addr = (FPW) 0x00200020; /* erase setup */
- *addr = (FPW) 0x00D000D0; /* erase confirm */
-
- while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
- if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
- *addr = (FPW) 0x00B000B0; /* suspend erase */
- *addr = (FPW) 0x00FF00FF; /* reset to read mode */
- rcode = 1;
- break;
- }
- }
-
- *addr = 0x00500050; /* clear status register cmd. */
- *addr = 0x00FF00FF; /* resest to read mode */
-
- printf (" done\n");
- }
- }
- return rcode;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash, returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- * 4 - Flash not identified
- */
-
-int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt)
-{
- ulong cp, wp;
- FPW data;
- int count, i, l, rc, port_width;
-
- if (info->flash_id == FLASH_UNKNOWN) {
- return 4;
- }
-/* get lower word aligned address */
-#ifdef FLASH_PORT_WIDTH16
- wp = (addr & ~1);
- port_width = 2;
-#else
- wp = (addr & ~3);
- port_width = 4;
-#endif
-
- /*
- * 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 < port_width && cnt > 0; ++i) {
- data = (data << 8) | *src++;
- --cnt;
- ++cp;
- }
- for (; cnt == 0 && i < port_width; ++i, ++cp) {
- data = (data << 8) | (*(uchar *) cp);
- }
-
- if ((rc = write_data (info, wp, SWAP (data))) != 0) {
- return (rc);
- }
- wp += port_width;
- }
-
- /*
- * handle word aligned part
- */
- count = 0;
- while (cnt >= port_width) {
- data = 0;
- for (i = 0; i < port_width; ++i) {
- data = (data << 8) | *src++;
- }
- if ((rc = write_data (info, wp, SWAP (data))) != 0) {
- return (rc);
- }
- wp += port_width;
- cnt -= port_width;
- if (count++ > 0x800) {
- spin_wheel ();
- count = 0;
- }
- }
-
- if (cnt == 0) {
- return (0);
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i = 0, cp = wp; i < port_width && cnt > 0; ++i, ++cp) {
- data = (data << 8) | *src++;
- --cnt;
- }
- 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;
- int flag;
- 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 */
- flag = 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;
-}
-
-/*-----------------------------------------------------------------------
- * Set/Clear sector's lock bit, returns:
- * 0 - OK
- * 1 - Error (timeout, voltage problems, etc.)
- */
-int flash_real_protect(flash_info_t *info, long sector, int prot)
-{
- int i;
- int rc = 0;
- vu_long *addr = (vu_long *)(info->start[sector]);
- int flag = disable_interrupts();
- ulong start;
-
- *addr = INTEL_CLEAR; /* Clear status register */
- if (prot) { /* Set sector lock bit */
- *addr = INTEL_LOCKBIT; /* Sector lock bit */
- *addr = INTEL_PROTECT; /* set */
- }
- else { /* Clear sector lock bit */
- *addr = INTEL_LOCKBIT; /* All sectors lock bits */
- *addr = INTEL_CONFIRM; /* clear */
- }
-
- start = get_timer(0);
-
- while ((*addr & INTEL_FINISHED) != INTEL_FINISHED) {
- if (get_timer(start) > CONFIG_SYS_FLASH_UNLOCK_TOUT) {
- printf("Flash lock bit operation timed out\n");
- rc = 1;
- break;
- }
- }
-
- if (*addr != INTEL_OK) {
- printf("Flash lock bit operation failed at %08X, CSR=%08X\n",
- (uint)addr, (uint)*addr);
- rc = 1;
- }
-
- if (!rc)
- info->protect[sector] = prot;
-
- /*
- * Clear lock bit command clears all sectors lock bits, so
- * we have to restore lock bits of protected sectors.
- */
- if (!prot)
- {
- for (i = 0; i < info->sector_count; i++)
- {
- if (info->protect[i])
- {
- start = get_timer(0);
- addr = (vu_long *)(info->start[i]);
- *addr = INTEL_LOCKBIT; /* Sector lock bit */
- *addr = INTEL_PROTECT; /* set */
- while ((*addr & INTEL_FINISHED) != INTEL_FINISHED)
- {
- if (get_timer(start) > CONFIG_SYS_FLASH_UNLOCK_TOUT)
- {
- printf("Flash lock bit operation timed out\n");
- rc = 1;
- break;
- }
- }
- }
- }
- }
-
- if (flag)
- enable_interrupts();
-
- *addr = INTEL_RESET; /* Reset to read array mode */
-
- return rc;
-}
diff --git a/board/xm250/xm250.c b/board/xm250/xm250.c
deleted file mode 100644
index 3188cf2fabb..00000000000
--- a/board/xm250/xm250.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * (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>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <asm/arch/pxa-regs.h>
-#include <common.h>
-#include <netdev.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-/* local prototypes */
-
-inline void sleep (int i);
-
-inline void
-/**********************************************************/
-sleep (int i)
-/**********************************************************/
-{
- while (i--) {
- udelay (1000000);
- }
-}
-
-/*
- * Miscelaneous platform dependent initialisations
- */
-
-int
-/**********************************************************/
-board_init (void)
-/**********************************************************/
-{
- /* We have RAM, disable cache */
- dcache_disable();
- icache_disable();
-
- /* arch number of MicroSys XM250 */
- gd->bd->bi_arch_number = MACH_TYPE_XM250;
-
- /* adress of boot parameters */
- gd->bd->bi_boot_params = 0xa0000100;
-
- return 0;
-}
-
-extern void pxa_dram_init(void);
-int dram_init(void)
-{
- pxa_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
diff --git a/boards.cfg b/boards.cfg
index 35ef5f3b3b3..3fe96ad348e 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -227,7 +227,6 @@ vpac270_nor_128 arm pxa vpac270 -
vpac270_nor_256 arm pxa vpac270 - - vpac270:NOR,RAM_256M
vpac270_ond_256 arm pxa vpac270 - - vpac270:ONENAND,RAM_256M
xaeniax arm pxa
-xm250 arm pxa
zipitz2 arm pxa
jornada arm sa1100
atngw100 avr32 at32ap - atmel at32ap700x
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 68bbfeeb310..07f00243620 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -11,6 +11,7 @@ easily if here is something they might want to dig for...
Board Arch CPU removed Commit last known maintainer/contact
=============================================================================
+xm250 arm pxa c746cdd 2011-25-11
pleb2 arm pxa b185a1c 2011-25-11
cradle arm pxa 4e24f8a 2011-25-11 Kyle Harris <kharris@nexus-tech.net>
cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar <prakash@embedx.com>
diff --git a/include/configs/xm250.h b/include/configs/xm250.h
deleted file mode 100644
index a35bce3703e..00000000000
--- a/include/configs/xm250.h
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * (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>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-#define CONFIG_PXA250 1 /* This is an PXA250 CPU */
-#define CONFIG_XM250 1 /* on a MicroSys XM250 Board */
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-#define CONFIG_SYS_TEXT_BASE 0x0
-
-/* we will never enable dcache, because we have to setup MMU first */
-#define CONFIG_SYS_DCACHE_OFF
-
-/*
- * 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 (256*1024)
-
-/*
- * Hardware drivers
- */
-#define CONFIG_SMC91111
-#define CONFIG_SMC91111_BASE 0x04000300
-#undef CONFIG_SMC91111_EXT_PHY
-#define CONFIG_SMC_USE_32_BIT
-#undef CONFIG_SHOW_ACTIVITY
-#define CONFIG_NET_RETRY_COUNT 10 /* # of retries */
-
-/*
- * I2C bus
- */
-#define CONFIG_I2C_MV 1
-#define CONFIG_MV_I2C_REG 0x40301680
-#define CONFIG_HARD_I2C 1
-#define CONFIG_SYS_I2C_SPEED 50000
-#define CONFIG_SYS_I2C_SLAVE 0xfe
-
-#define CONFIG_RTC_PCF8563 1
-#define CONFIG_SYS_I2C_RTC_ADDR 0x51
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x58 /* A0 = 0 (hardwired) */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 4 bits = 16 octets */
-#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* between stop and start */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* length of address */
-#define CONFIG_SYS_EEPROM_SIZE 2048 /* size in bytes */
-#undef CONFIG_SYS_I2C_INIT_BOARD /* board has no own init */
-
-/*
- * select serial console configuration
- */
-#define CONFIG_PXA_SERIAL
-#define CONFIG_FFUART 1 /* we use FFUART */
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-#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.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_I2C
-
-
-#define CONFIG_BOOTDELAY 3
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
-#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
-#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
-
-#define CONFIG_SYS_MEMTEST_START 0xa0400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0xa0800000 /* 4 ... 8 MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0xa3000000 /* default load address */
-
-#define CONFIG_SYS_HZ 1000
-#define CONFIG_SYS_CPUSPEED 0x161 /* set core clock to 400/400/100 MHz */
-
- /* valid baudrates */
-
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-/*
- * Definitions related to passing arguments to kernel.
- */
-#define CONFIG_CMDLINE_TAG 1 /* send commandline to Kernel */
-#define CONFIG_SETUP_MEMORY_TAGS 1 /* send memory definition to kernel */
-#define CONFIG_INITRD_TAG 1 /* do not send initrd params */
-
-/*
- * Stack sizes
- *
- * The stack sizes are set up in start.S using the settings below
- */
-#define CONFIG_STACKSIZE (128*1024) /* regular stack */
-#ifdef CONFIG_USE_IRQ
-#define CONFIG_STACKSIZE_IRQ (4*1024) /* IRQ stack */
-#define CONFIG_STACKSIZE_FIQ (4*1024) /* FIQ stack */
-#endif
-
-/*
- * Physical Memory Map
- */
-#define CONFIG_NR_DRAM_BANKS 4
-#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 #1 */
-#define PHYS_FLASH_SIZE 0x01000000 /* 16 MB */
-#define PHYS_FLASH_BANK_SIZE 0x01000000 /* 16 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 (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1)
-
-/*
- * 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 (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
-#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
-#define CONFIG_SYS_FLASH_LOCK_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Set Lock Bit */
-#define CONFIG_SYS_FLASH_UNLOCK_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Clear Lock Bits */
-#define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
-
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x40000) /* Addr of Environment Sector */
-#define CONFIG_ENV_SIZE 0x4000
-#define CONFIG_ENV_SECT_SIZE 0x40000 /* Size of the Environment Sector */
-#define CONFIG_SYS_MONITOR_LEN 0x20000 /* 128 KiB */
-
-/******************************************************************************
- *
- * CPU specific defines
- *
- ******************************************************************************/
-
-/*
- * GPIO settings
- *
- * GPIO pin assignments
- * GPIO Name Dir Out AF
- * 0 NC
- * 1 NC
- * 2 SIRQ1 I
- * 3 SIRQ2 I
- * 4 SIRQ3 I
- * 5 DMAACK1 O 0
- * 6 DMAACK2 O 0
- * 7 DMAACK3 O 0
- * 8 TC1 O 0
- * 9 TC2 O 0
- * 10 TC3 O 0
- * 11 nDMAEN O 1
- * 12 AENCTRL O 0
- * 13 PLDTC O 0
- * 14 ETHIRQ I
- * 15 NC
- * 16 NC
- * 17 NC
- * 18 RDY I
- * 19 DMASIO I
- * 20 ETHIRQ NC
- * 21 NC
- * 22 PGMEN O 1 FIXME for debug only enable flash
- * 23 NC
- * 24 NC
- * 25 NC
- * 26 NC
- * 27 NC
- * 28 NC
- * 29 NC
- * 30 NC
- * 31 NC
- * 32 NC
- * 33 NC
- * 34 FFRXD I 01
- * 35 FFCTS I 01
- * 36 FFDCD I 01
- * 37 FFDSR I 01
- * 38 FFRI I 01
- * 39 FFTXD O 1 10
- * 40 FFDTR O 0 10
- * 41 FFRTS O 0 10
- * 42 RS232FOFF O 0 00
- * 43 NC
- * 44 NC
- * 45 IRSL0 O 0
- * 46 IRRX0 I 01
- * 47 IRTX0 O 0 10
- * 48 NC
- * 49 nIOWE O 0
- * 50 NC
- * 51 NC
- * 52 NC
- * 53 NC
- * 54 NC
- * 55 NC
- * 56 NC
- * 57 NC
- * 58 DKDIRQ I
- * 59 NC
- * 60 NC
- * 61 NC
- * 62 NC
- * 63 NC
- * 64 COMLED O 0
- * 65 COMLED O 0
- * 66 COMLED O 0
- * 67 COMLED O 0
- * 68 COMLED O 0
- * 69 COMLED O 0
- * 70 COMLED O 0
- * 71 COMLED O 0
- * 72 NC
- * 73 NC
- * 74 NC
- * 75 NC
- * 76 NC
- * 77 NC
- * 78 CSIO O 1
- * 79 NC
- * 80 CSETH O 1
- *
- * NOTE: All NC's are defined to be outputs
- *
- */
-/* Pin direction control */
-#define CONFIG_SYS_GPDR0_VAL 0xd3808000
-#define CONFIG_SYS_GPDR1_VAL 0xfcffab83
-#define CONFIG_SYS_GPDR2_VAL 0x0001ffff
-/* Set and Clear registers */
-#define CONFIG_SYS_GPSR0_VAL 0x00008000
-#define CONFIG_SYS_GPSR1_VAL 0x00ff0002
-#define CONFIG_SYS_GPSR2_VAL 0x0001c000
-#define CONFIG_SYS_GPCR0_VAL 0x00000000
-#define CONFIG_SYS_GPCR1_VAL 0x00000000
-#define CONFIG_SYS_GPCR2_VAL 0x00000000
-/* Edge detect registers (these are set by the kernel) */
-#define CONFIG_SYS_GRER0_VAL 0x00002180
-#define CONFIG_SYS_GRER1_VAL 0x00000000
-#define CONFIG_SYS_GRER2_VAL 0x00000000
-#define CONFIG_SYS_GFER0_VAL 0x000043e0
-#define CONFIG_SYS_GFER1_VAL 0x00000000
-#define CONFIG_SYS_GFER2_VAL 0x00000000
-/* Alternate function registers */
-#define CONFIG_SYS_GAFR0_L_VAL 0x80000004
-#define CONFIG_SYS_GAFR0_U_VAL 0x595a8010
-#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 0x00000002
-
-/*
- * Clocks, power control and interrupts
- */
-#define CONFIG_SYS_PSSR_VAL 0x00000030
-#define CONFIG_SYS_CCCR 0x00000161 /* 100 MHz memory, 400 MHz CPU, 400 Turbo */
-#define CONFIG_SYS_CKEN 0x000141ec /* FFUART and STUART enabled */
-#define CONFIG_SYS_ICMR 0x00000000 /* No interrupts enabled */
-
-/* FIXME
- *
- * RTC settings
- * Watchdog
- *
- */
-
-/*
- * Memory settings
- *
- */
-#define CONFIG_SYS_MSC0_VAL 0x122423f0 /* FLASH / LAN (cs0)/(cS1) */
-#define CONFIG_SYS_MSC1_VAL 0x35f4aa4c /* USB / ST3+ST5 (cs2)/(cS3) */
-#define CONFIG_SYS_MSC2_VAL 0x35f435fc /* IDE / BCR + WatchDog (cs4)/(cS5) */
-#define CONFIG_SYS_MDCNFG_VAL 0x000009c9
-#define CONFIG_SYS_MDMRS_VAL 0x00220022
-#define CONFIG_SYS_MDREFR_VAL 0x000da018 /* Initial setting, individual bits set in lowlevel_init.S */
-#define CONFIG_SYS_FLYCNFG_VAL 0x00000000
-#define CONFIG_SYS_SXCNFG_VAL 0x00000000
-
-/*
- * PCMCIA and CF Interfaces (NOT USED, these values from lubbock init)
- */
-#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
-
-/* Board specific defines */
-
-#ifndef __ASSEMBLY__
-
-/* global prototypes */
-void led_code(int code, int color);
-
-#endif
-
-#endif /* __CONFIG_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 01:08:42 +0000