* [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board
@ 2011-11-25 18:53 Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 2/4] PXA: Drop CRADLE board Marek Vasut
` (3 more replies)
0 siblings, 4 replies; 10+ messages in thread
From: Marek Vasut @ 2011-11-25 18:53 UTC (permalink / raw)
To: u-boot
The board is unmaintained and maintainer doesn't respond.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
---
MAINTAINERS | 4 -
board/cerf250/Makefile | 43 -----
board/cerf250/cerf250.c | 85 ---------
board/cerf250/flash.c | 429 ---------------------------------------------
boards.cfg | 1 -
doc/README.scrapyard | 1 +
include/configs/cerf250.h | 229 ------------------------
7 files changed, 1 insertions(+), 791 deletions(-)
delete mode 100644 board/cerf250/Makefile
delete mode 100644 board/cerf250/cerf250.c
delete mode 100644 board/cerf250/flash.c
delete mode 100644 include/configs/cerf250.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 37bbb34..3835154 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -711,10 +711,6 @@ Sergey Kubushyn <ksi@koi8.net>
SONATA ARM926EJS
SCHMOOGIE ARM926EJS
-Prakash Kumar <prakash@embedx.com>
-
- cerf250 xscale/pxa
-
Vipin Kumar <vipin.kumar@st.com>
spear300 ARM926EJS (spear300 Soc)
diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile
deleted file mode 100644
index cf4742e..0000000
--- a/board/cerf250/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd at 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 := cerf250.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/cerf250/cerf250.c b/board/cerf250/cerf250.c
deleted file mode 100644
index 043afea..0000000
--- a/board/cerf250/cerf250.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at 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 <common.h>
-#include <netdev.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 cerf PXA Board */
- gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF;
-
- /* 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;
-}
-
-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/board/cerf250/flash.c b/board/cerf250/flash.c
deleted file mode 100644
index e1e7807..0000000
--- a/board/cerf250/flash.c
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * (C) Copyright 2001
- * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
- *
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd at 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
-
-#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 too 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;
- 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; /* => 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@%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;
-}
diff --git a/boards.cfg b/boards.cfg
index 7c63449..d65ca12 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -216,7 +216,6 @@ actux3 arm ixp
actux4 arm ixp
dvlhost arm ixp
balloon3 arm pxa
-cerf250 arm pxa
colibri_pxa270 arm pxa
cradle arm pxa
lubbock arm pxa
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index cb5e4bc..232cd68 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
=============================================================================
+cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar <prakash@embedx.com>
mpq101 powerpc mpc85xx - 2011-10-23 Alex Dubov <oakad@yahoo.com>
ixdpg425 arm ixp 0ca8eb7 2011-09-22 Stefan Roese <sr@denx.de>
ixdp425 arm ixp 0ca8eb7 2011-09-22 Kyle Harris <kharris@nexus-tech.net>
diff --git a/include/configs/cerf250.h b/include/configs/cerf250.h
deleted file mode 100644
index 70427da..0000000
--- a/include/configs/cerf250.h
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * Configuation settings for the CERF250 board.
- *
- * 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_CERF250 1 /* on Cerf PXA Board */
-#define CONFIG_BOARD_LATE_INIT
-#define CONFIG_BAUDRATE 38400
-#define CONFIG_SYS_TEXT_BASE 0x0
-
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
-/* we will never enable dcache, because we have to setup MMU first */
-#define CONFIG_SYS_DCACHE_OFF
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
-
-/*
- * Hardware drivers
- */
-#define CONFIG_SMC91111
-#define CONFIG_SMC91111_BASE 0x04000300
-#define CONFIG_SMC_USE_32_BIT
-
-/*
- * select serial console configuration
- */
-#define CONFIG_PXA_SERIAL
-#define CONFIG_FFUART 1 /* we use FFUART on CERF PXA */
-
-/* allow to overwrite serial and ethaddr */
-#define CONFIG_ENV_OVERWRITE
-
-/*
- * 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_BOOTDELAY 3
-#define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2
-#define CONFIG_NETMASK 255.255.255.0
-#define CONFIG_IPADDR 192.168.0.5
-#define CONFIG_SERVERIP 192.168.0.2
-#define CONFIG_BOOTCOMMAND "bootm 0xC0000"
-#define CONFIG_BOOTARGS "root=/dev/mtdblock3 rootfstype=jffs2 console=ttyS0,38400"
-#define CONFIG_CMDLINE_TAG
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_HUSH_PARSER 1
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#ifdef CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT "uboot$ " /* Monitor Command Prompt */
-#else
-#define CONFIG_SYS_PROMPT "=> " /* 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 0xa2000000 /* default load address */
-
-#define CONFIG_SYS_HZ 1000
-#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 400/200/100 MHz */
-
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-
-/*
- * 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 1 /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE 0x04000000 /* 64 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 (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1)
-
-/*
- * GPIO settings
- */
-
-
-#define CONFIG_SYS_GPSR0_VAL 0x00408030
-#define CONFIG_SYS_GPSR1_VAL 0x00BFA882
-#define CONFIG_SYS_GPSR2_VAL 0x0001C000
-#define CONFIG_SYS_GPCR0_VAL 0xC0031100
-#define CONFIG_SYS_GPCR1_VAL 0xFC400300
-#define CONFIG_SYS_GPCR2_VAL 0x00003FFF
-#define CONFIG_SYS_GPDR0_VAL 0xC0439330
-#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB82
-#define CONFIG_SYS_GPDR2_VAL 0x0001FFFF
-#define CONFIG_SYS_GAFR0_L_VAL 0x80000000
-#define CONFIG_SYS_GAFR0_U_VAL 0xA5000010
-#define CONFIG_SYS_GAFR1_L_VAL 0x60008018
-#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA
-#define CONFIG_SYS_GAFR2_L_VAL 0xAAA0000A
-#define CONFIG_SYS_GAFR2_U_VAL 0x00000002
-
-#define CONFIG_SYS_PSSR_VAL 0x20
-
-#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10
-#define CONFIG_SYS_CKEN 0x0
-
-/*
- * Memory settings
- */
-#define CONFIG_SYS_MSC0_VAL 0x12447FF0
-#define CONFIG_SYS_MSC1_VAL 0x12BC5554
-#define CONFIG_SYS_MSC2_VAL 0x7FF97FF1
-#define CONFIG_SYS_MDCNFG_VAL 0x00001AC9
-#define CONFIG_SYS_MDREFR_VAL 0x03CDC017
-#define CONFIG_SYS_MDMRS_VAL 0x00000000
-#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
-
-#define _LED 0x08000010 /*check this */
-#define LED_BLANK 0x08000040
-#define LED_GPIO 0x10
-
-/*
- * 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 */
-
-#define CONFIG_SYS_MONITOR_LEN 0x40000 /* 256 KiB */
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN)
-#define CONFIG_ENV_SIZE 0x40000 /* Total Size of Environment Sector */
-
-
-#endif /* __CONFIG_H */
--
1.7.7.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 2/4] PXA: Drop CRADLE board
2011-11-25 18:53 [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Marek Vasut
@ 2011-11-25 18:53 ` Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 3/4] PXA: Drop PLEB2 board Marek Vasut
` (2 subsequent siblings)
3 siblings, 0 replies; 10+ messages in thread
From: Marek Vasut @ 2011-11-25 18:53 UTC (permalink / raw)
To: u-boot
The board is unmaintained and maintainer doesn't respond.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
---
MAINTAINERS | 1 -
board/cradle/Makefile | 43 ------
board/cradle/cradle.c | 236 ------------------------------
board/cradle/flash.c | 361 ----------------------------------------------
boards.cfg | 1 -
doc/README.scrapyard | 1 +
include/configs/cradle.h | 358 ---------------------------------------------
7 files changed, 1 insertions(+), 1000 deletions(-)
delete mode 100644 board/cradle/Makefile
delete mode 100644 board/cradle/cradle.c
delete mode 100644 board/cradle/flash.c
delete mode 100644 include/configs/cradle.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 3835154..a77f23c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -900,7 +900,6 @@ Sughosh Ganu <urwithsughosh@gmail.com>
Unknown / orphaned boards:
Board CPU Last known maintainer / Comment
.........................................................................
- cradle xscale/pxa Kyle Harris <kharris@nexus-tech.net> / dead address
lubbock xscale/pxa Kyle Harris <kharris@nexus-tech.net> / dead address
imx31_phycore_eet i.MX31 Guennadi Liakhovetski <g.liakhovetski@gmx.de> / resigned
diff --git a/board/cradle/Makefile b/board/cradle/Makefile
deleted file mode 100644
index bdc91d8..0000000
--- a/board/cradle/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd at 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 := cradle.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/cradle/cradle.c b/board/cradle/cradle.c
deleted file mode 100644
index 2bbf2d5..0000000
--- a/board/cradle/cradle.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at 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>
-#include <asm/io.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-
-/* local prototypes */
-void set_led (int led, int color);
-void error_code_halt (int code);
-int init_sio (int led, unsigned long base);
-inline void cradle_outb (unsigned short val, unsigned long base,
- unsigned long reg);
-inline unsigned char cradle_inb (unsigned long base, unsigned long reg);
-inline void sleep (int i);
-
-inline void
-/**********************************************************/
-sleep (int i)
-/**********************************************************/
-{
- while (i--) {
- udelay (1000000);
- }
-}
-
-void
-/**********************************************************/
-error_code_halt (int code)
-/**********************************************************/
-{
- while (1) {
- led_code (code, RED);
- sleep (1);
- led_code (0, OFF);
- sleep (1);
- }
-}
-
-void
-/**********************************************************/
-led_code (int code, int color)
-/**********************************************************/
-{
- int i;
-
- code &= 0xf; /* only 4 leds */
-
- for (i = 0; i < 4; i++) {
- if (code & (1 << i)) {
- set_led (i, color);
- } else {
- set_led (i, OFF);
- }
- }
-}
-
-void
-/**********************************************************/
-set_led (int led, int color)
-/**********************************************************/
-{
- int shift = led * 2;
- unsigned long mask = 0x3 << shift;
-
- writel(mask, GPCR2); /* clear bits */
- writel((color << shift), GPSR2); /* set bits */
- udelay (5000);
-}
-
-inline void
-/**********************************************************/
-cradle_outb (unsigned short val, unsigned long base, unsigned long reg)
-/**********************************************************/
-{
- *(volatile unsigned short *) (base + (reg * 2)) = val;
-}
-
-inline unsigned char
-/**********************************************************/
-cradle_inb (unsigned long base, unsigned long reg)
-/**********************************************************/
-{
- unsigned short val;
-
- val = *(volatile unsigned short *) (base + (reg * 2));
- return (val & 0xff);
-}
-
-int
-/**********************************************************/
-init_sio (int led, unsigned long base)
-/**********************************************************/
-{
- unsigned char val;
-
- set_led (led, YELLOW);
- val = cradle_inb (base, CRADLE_SIO_INDEX);
- val = cradle_inb (base, CRADLE_SIO_INDEX);
- if (val != 0) {
- set_led (led, RED);
- return -1;
- }
-
- /* map SCC2 to COM1 */
- cradle_outb (0x01, base, CRADLE_SIO_INDEX);
- cradle_outb (0x00, base, CRADLE_SIO_DATA);
-
- /* enable SCC2 extended regs */
- cradle_outb (0x40, base, CRADLE_SIO_INDEX);
- cradle_outb (0xa0, base, CRADLE_SIO_DATA);
-
- /* enable SCC2 clock multiplier */
- cradle_outb (0x51, base, CRADLE_SIO_INDEX);
- cradle_outb (0x04, base, CRADLE_SIO_DATA);
-
- /* enable SCC2 */
- cradle_outb (0x00, base, CRADLE_SIO_INDEX);
- cradle_outb (0x04, base, CRADLE_SIO_DATA);
-
- /* map SCC2 DMA to channel 0 */
- cradle_outb (0x4f, base, CRADLE_SIO_INDEX);
- cradle_outb (0x09, base, CRADLE_SIO_DATA);
-
- /* read ID from SIO to check operation */
- cradle_outb (0xe4, base, 0x3f8 + 0x3);
- val = cradle_inb (base, 0x3f8 + 0x0);
- if ((val & 0xf0) != 0x20) {
- set_led (led, RED);
- /* disable SCC2 */
- cradle_outb (0, base, CRADLE_SIO_INDEX);
- cradle_outb (0, base, CRADLE_SIO_DATA);
- return -1;
- }
- /* set back to bank 0 */
- cradle_outb (0, base, 0x3f8 + 0x3);
- set_led (led, GREEN);
- return 0;
-}
-
-/*
- * Miscelaneous platform dependent initialisations
- */
-
-int
-/**********************************************************/
-board_late_init (void)
-/**********************************************************/
-{
- return (0);
-}
-
-int
-/**********************************************************/
-board_init (void)
-/**********************************************************/
-{
- /* We have RAM, disable cache */
- dcache_disable();
- icache_disable();
-
- led_code (0xf, YELLOW);
-
- /* arch number of HHP Cradle */
- gd->bd->bi_arch_number = MACH_TYPE_HHP_CRADLE;
-
- /* adress of boot parameters */
- gd->bd->bi_boot_params = 0xa0000100;
-
- /* Init SIOs to enable SCC2 */
- udelay (100000); /* delay makes it look neat */
- init_sio (0, CRADLE_SIO1_PHYS);
- udelay (100000);
- init_sio (1, CRADLE_SIO2_PHYS);
- udelay (100000);
- init_sio (2, CRADLE_SIO3_PHYS);
- udelay (100000);
- set_led (3, GREEN);
-
- return 1;
-}
-
-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/board/cradle/flash.c b/board/cradle/flash.c
deleted file mode 100644
index 1601782..0000000
--- a/board/cradle/flash.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at 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 <common.h>
-
-#define FLASH_BANK_SIZE 0x400000
-#define MAIN_SECT_SIZE 0x20000
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS];
-
-
-/*-----------------------------------------------------------------------
- */
-
-ulong flash_init (void)
-{
- int i, j;
- ulong size = 0;
-
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; i++) {
- ulong flashbase = 0;
-
- flash_info[i].flash_id =
- (INTEL_MANUFACT & FLASH_VENDMASK) |
- (INTEL_ID_28F128J3 & FLASH_TYPEMASK);
- flash_info[i].size = FLASH_BANK_SIZE;
- flash_info[i].sector_count = CONFIG_SYS_MAX_FLASH_SECT;
- memset (flash_info[i].protect, 0, CONFIG_SYS_MAX_FLASH_SECT);
- switch (i) {
- case 0:
- flashbase = PHYS_FLASH_1;
- break;
- case 1:
- flashbase = PHYS_FLASH_2;
- break;
- default:
- panic ("configured too many flash banks!\n");
- break;
- }
- for (j = 0; j < flash_info[i].sector_count; j++) {
- flash_info[i].start[j] =
- flashbase + j * MAIN_SECT_SIZE;
- }
- 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;
-}
-
-/*-----------------------------------------------------------------------
- */
-void flash_print_info (flash_info_t * info)
-{
- int i, j;
-
- for (j = 0; j < CONFIG_SYS_MAX_FLASH_BANKS; j++) {
- switch (info->flash_id & FLASH_VENDMASK) {
- case (INTEL_MANUFACT & FLASH_VENDMASK):
- printf ("Intel: ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case (INTEL_ID_28F320J3A & FLASH_TYPEMASK):
- printf ("28F320J3A (32Mbit)\n");
- break;
- case (INTEL_ID_28F128J3 & FLASH_TYPEMASK):
- printf ("28F128J3 (128Mbit)\n");
- break;
- default:
- printf ("Unknown Chip Type\n");
- goto Done;
- 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");
- info++;
- }
-
-Done: ;
-}
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- int flag, prot, sect;
- int rc = ERR_OK;
- ulong start;
-
- if (info->flash_id == FLASH_UNKNOWN)
- return ERR_UNKNOWN_FLASH_TYPE;
-
- if ((s_first < 0) || (s_first > s_last)) {
- return ERR_INVAL;
- }
-
- if ((info->flash_id & FLASH_VENDMASK) !=
- (INTEL_MANUFACT & FLASH_VENDMASK)) {
- return ERR_UNKNOWN_FLASH_VENDOR;
- }
-
- prot = 0;
- for (sect = s_first; sect <= s_last; ++sect) {
- if (info->protect[sect]) {
- prot++;
- }
- }
- if (prot)
- return ERR_PROTECTED;
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- flag = disable_interrupts ();
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect <= s_last && !ctrlc (); sect++) {
-
- printf ("Erasing sector %2d ... ", sect);
-
- /* arm simple, non interrupt dependent timer */
- start = get_timer(0);
-
- if (info->protect[sect] == 0) { /* not protected */
- vu_short *addr = (vu_short *) (info->start[sect]);
-
- *addr = 0x20; /* erase setup */
- *addr = 0xD0; /* erase confirm */
-
- while ((*addr & 0x80) != 0x80) {
- if (get_timer(start) >
- CONFIG_SYS_FLASH_ERASE_TOUT) {
- *addr = 0xB0; /* suspend erase */
- *addr = 0xFF; /* reset to read mode */
- rc = ERR_TIMOUT;
- goto outahere;
- }
- }
-
- /* clear status register command */
- *addr = 0x50;
- /* reset to read mode */
- *addr = 0xFF;
- }
- printf ("ok.\n");
- }
- if (ctrlc ())
- printf ("User Interrupt!\n");
-
-outahere:
-
- /* allow flash to settle - wait 10 ms */
- udelay_masked (10000);
-
- if (flag)
- enable_interrupts ();
-
- return rc;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash
- */
-
-static int write_word (flash_info_t * info, ulong dest, ushort data)
-{
- vu_short *addr = (vu_short *) dest, val;
- int rc = ERR_OK;
- int flag;
- ulong start;
-
- /* Check if Flash is (sufficiently) erased
- */
- if ((*addr & data) != data)
- return ERR_NOT_ERASED;
-
- /*
- * Disable interrupts which might cause a timeout
- * here. Remember that our exception vectors are
- * at address 0 in the flash, and we don't want a
- * (ticker) exception to happen while the flash
- * chip is in programming mode.
- */
- flag = disable_interrupts ();
-
- /* clear status register command */
- *addr = 0x50;
-
- /* program set-up command */
- *addr = 0x40;
-
- /* latch address/data */
- *addr = data;
-
- /* arm simple, non interrupt dependent timer */
- start = get_timer(0);
-
- /* wait while polling the status register */
- while (((val = *addr) & 0x80) != 0x80) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- rc = ERR_TIMOUT;
- /* suspend program command */
- *addr = 0xB0;
- goto outahere;
- }
- }
-
- if (val & 0x1A) { /* check for error */
- printf ("\nFlash write error %02x at address %08lx\n",
- (int) val, (unsigned long) dest);
- if (val & (1 << 3)) {
- printf ("Voltage range error.\n");
- rc = ERR_PROG_ERROR;
- goto outahere;
- }
- if (val & (1 << 1)) {
- printf ("Device protect error.\n");
- rc = ERR_PROTECTED;
- goto outahere;
- }
- if (val & (1 << 4)) {
- printf ("Programming error.\n");
- rc = ERR_PROG_ERROR;
- goto outahere;
- }
- rc = ERR_PROG_ERROR;
- goto outahere;
- }
-
-outahere:
- /* read array command */
- *addr = 0xFF;
-
- if (flag)
- enable_interrupts ();
-
- return rc;
-}
-
-/*-----------------------------------------------------------------------
- * Copy memory to flash.
- */
-
-int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt)
-{
- ulong cp, wp;
- ushort data;
- int l;
- int i, rc;
-
- wp = (addr & ~1); /* 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 << 8);
- }
- for (; i < 2 && cnt > 0; ++i) {
- data = (data >> 8) | (*src++ << 8);
- --cnt;
- ++cp;
- }
- for (; cnt == 0 && i < 2; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *) cp << 8);
- }
-
- if ((rc = write_word (info, wp, data)) != 0) {
- return (rc);
- }
- wp += 2;
- }
-
- /*
- * handle word aligned part
- */
- while (cnt >= 2) {
- data = *((vu_short *) src);
- if ((rc = write_word (info, wp, data)) != 0) {
- return (rc);
- }
- src += 2;
- wp += 2;
- cnt -= 2;
- }
-
- if (cnt == 0) {
- return ERR_OK;
- }
-
- /*
- * handle unaligned tail bytes
- */
- data = 0;
- for (i = 0, cp = wp; i < 2 && cnt > 0; ++i, ++cp) {
- data = (data >> 8) | (*src++ << 8);
- --cnt;
- }
- for (; i < 2; ++i, ++cp) {
- data = (data >> 8) | (*(uchar *) cp << 8);
- }
-
- return write_word (info, wp, data);
-}
diff --git a/boards.cfg b/boards.cfg
index d65ca12..fe90db2 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -217,7 +217,6 @@ actux4 arm ixp
dvlhost arm ixp
balloon3 arm pxa
colibri_pxa270 arm pxa
-cradle arm pxa
lubbock arm pxa
palmld arm pxa
palmtc arm pxa
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 232cd68..3ebb01b 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
=============================================================================
+cradle arm pxa 4e24f8a 2011-25-11 Kyle Harris <kharris@nexus-tech.net>
cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar <prakash@embedx.com>
mpq101 powerpc mpc85xx - 2011-10-23 Alex Dubov <oakad@yahoo.com>
ixdpg425 arm ixp 0ca8eb7 2011-09-22 Stefan Roese <sr@denx.de>
diff --git a/include/configs/cradle.h b/include/configs/cradle.h
deleted file mode 100644
index 25be616..0000000
--- a/include/configs/cradle.h
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at 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_HHP_CRADLE 1 /* on an Cradle Board */
-
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
-/* we will never enable dcache, because we have to setup MMU first */
-#define CONFIG_SYS_DCACHE_OFF
-#define CONFIG_SYS_TEXT_BASE 0x0
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
-
-/*
- * Hardware drivers
- */
-#define CONFIG_SMC91111
-#define CONFIG_SMC91111_BASE 0x10000300
-#define CONFIG_SMC91111_EXT_PHY
-#define CONFIG_SMC_USE_32_BIT
-
-/*
- * select serial console configuration
- */
-#define CONFIG_PXA_SERIAL
-#define CONFIG_FFUART 1 /* we use FFUART on LUBBOCK */
-
-/* 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_BOOTDELAY 3
-#define CONFIG_BOOTARGS "root=/dev/mtdblock2 console=ttyS0,115200"
-#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
-#define CONFIG_NETMASK 255.255.0.0
-#define CONFIG_IPADDR 192.168.0.21
-#define CONFIG_SERVERIP 192.168.0.250
-#define CONFIG_BOOTCOMMAND "bootm 40000"
-#define CONFIG_CMDLINE_TAG
-
-/*
- * 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 0xa2000000 /* default load address */
-
-#define CONFIG_SYS_HZ 1000
-#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 200/200/100 MHz */
-
- /* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-/*
- * 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 1 /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE 0x01000000 /* 64 MB */
-
-#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
-#define PHYS_FLASH_2 0x04000000 /* Flash Bank #1 */
-#define PHYS_FLASH_SIZE 0x02000000 /* 32 MB */
-
-#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 32 /* 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_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR 0x00020000 /* absolute address for now */
-#define CONFIG_ENV_SIZE 0x20000 /* 8K ouch, this may later be */
-
-/******************************************************************************
- *
- * 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 */
-/* NOTE GPIO 0, 61, 62 are set for inputs due to CPLD SPAREs */
-#define CONFIG_SYS_GPDR0_VAL 0xfff3bf02
-#define CONFIG_SYS_GPDR1_VAL 0xfbffbf83
-#define CONFIG_SYS_GPDR2_VAL 0x0001ffff
-/* Set and Clear registers */
-#define CONFIG_SYS_GPSR0_VAL 0x00400800
-#define CONFIG_SYS_GPSR1_VAL 0x00000480
-#define CONFIG_SYS_GPSR2_VAL 0x00014000
-#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 0x00000000
-#define CONFIG_SYS_GRER1_VAL 0x00000000
-#define CONFIG_SYS_GRER2_VAL 0x00000000
-#define CONFIG_SYS_GFER0_VAL 0x00000000
-#define CONFIG_SYS_GFER1_VAL 0x00000000
-#define CONFIG_SYS_GFER2_VAL 0x00000000
-/* Alternate function registers */
-#define CONFIG_SYS_GAFR0_L_VAL 0x00000000
-#define CONFIG_SYS_GAFR0_U_VAL 0x00000010
-#define CONFIG_SYS_GAFR1_L_VAL 0x900a9550
-#define CONFIG_SYS_GAFR1_U_VAL 0x00000008
-#define CONFIG_SYS_GAFR2_L_VAL 0x20000000
-#define CONFIG_SYS_GAFR2_U_VAL 0x00000002
-
-/*
- * Clocks, power control and interrupts
- */
-#define CONFIG_SYS_PSSR_VAL 0x00000020
-#define CONFIG_SYS_CCCR 0x00000141 /* 100 MHz memory, 200 MHz CPU */
-#define CONFIG_SYS_CKEN 0x00000060 /* FFUART and STUART enabled */
-#define CONFIG_SYS_ICMR 0x00000000 /* No interrupts enabled */
-
-/* FIXME
- *
- * RTC settings
- * Watchdog
- *
- */
-
-/*
- * Memory settings
- *
- * FIXME Can ethernet be burst read and/or write?? This is set for lubbock
- * Verify timings on all
- */
-#define CONFIG_SYS_MSC0_VAL 0x000023FA /* flash bank (cs0) */
-/*#define CONFIG_SYS_MSC1_VAL 0x00003549 / * SuperIO bank (cs2) */
-#define CONFIG_SYS_MSC1_VAL 0x0000354c /* SuperIO bank (cs2) */
-#define CONFIG_SYS_MSC2_VAL 0x00001224 /* Ethernet bank (cs4) */
-#ifdef REDBOOT_WAY
-#define CONFIG_SYS_MDCNFG_VAL 0x00001aa1 /* FIXME can DTC be 01? */
-#define CONFIG_SYS_MDMRS_VAL 0x00000000
-#define CONFIG_SYS_MDREFR_VAL 0x00018018
-#else
-#define CONFIG_SYS_MDCNFG_VAL 0x00001aa1 /* FIXME can DTC be 01? */
-#define CONFIG_SYS_MDMRS_VAL 0x00000000
-#define CONFIG_SYS_MDREFR_VAL 0x00403018 /* Initial setting, individual bits set in lowlevel_init.S */
-#endif
-#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 */
-
-/* LED defines */
-#define YELLOW 0x03
-#define RED 0x02
-#define GREEN 0x01
-#define OFF 0x00
-#define LED_IRDA0 0
-#define LED_IRDA1 2
-#define LED_IRDA2 4
-#define LED_IRDA3 6
-
-/* SuperIO defines */
-#define CRADLE_SIO_INDEX 0x2e
-#define CRADLE_SIO_DATA 0x2f
-
-/* IO defines */
-#define CRADLE_CPLD_PHYS 0x08000000
-#define CRADLE_SIO1_PHYS 0x08100000
-#define CRADLE_SIO2_PHYS 0x08200000
-#define CRADLE_SIO3_PHYS 0x08300000
-#define CRADLE_ETH_PHYS 0x10000000
-
-#ifndef __ASSEMBLY__
-
-/* global prototypes */
-void led_code(int code, int color);
-
-#endif
-
-#endif /* __CONFIG_H */
--
1.7.7.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 3/4] PXA: Drop PLEB2 board
2011-11-25 18:53 [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 2/4] PXA: Drop CRADLE board Marek Vasut
@ 2011-11-25 18:53 ` Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 4/4] PXA: Drop XM250 board Marek Vasut
2011-11-28 17:12 ` [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Simon Glass
3 siblings, 0 replies; 10+ messages in thread
From: Marek Vasut @ 2011-11-25 18:53 UTC (permalink / raw)
To: u-boot
The board is unmaintained and maintainer doesn't respond.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
---
board/pleb2/Makefile | 44 ---
board/pleb2/flash.c | 814 -----------------------------------------------
board/pleb2/pleb2.c | 71 ----
boards.cfg | 1 -
doc/README.scrapyard | 1 +
include/configs/pleb2.h | 266 ---------------
6 files changed, 1 insertions(+), 1196 deletions(-)
delete mode 100644 board/pleb2/Makefile
delete mode 100644 board/pleb2/flash.c
delete mode 100644 board/pleb2/pleb2.c
delete mode 100644 include/configs/pleb2.h
diff --git a/board/pleb2/Makefile b/board/pleb2/Makefile
deleted file mode 100644
index bc29610..0000000
--- a/board/pleb2/Makefile
+++ /dev/null
@@ -1,44 +0,0 @@
-
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd at 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 := pleb2.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/pleb2/flash.c b/board/pleb2/flash.c
deleted file mode 100644
index 2406c5f..0000000
--- a/board/pleb2/flash.c
+++ /dev/null
@@ -1,814 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd at denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-/* environment.h defines the various CONFIG_ENV_... values in terms
- * of whichever ones are given in the configuration file.
- */
-#include <environment.h>
-
-flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; /* info for FLASH chips */
-
-/* NOTE - CONFIG_FLASH_16BIT means the CPU interface is 16-bit, it
- * has nothing to do with the flash chip being 8-bit or 16-bit.
- */
-#ifdef CONFIG_FLASH_16BIT
-typedef unsigned short FLASH_PORT_WIDTH;
-typedef volatile unsigned short FLASH_PORT_WIDTHV;
-
-#define FLASH_ID_MASK 0xFFFF
-#else
-typedef unsigned long FLASH_PORT_WIDTH;
-typedef volatile unsigned long FLASH_PORT_WIDTHV;
-
-#define FLASH_ID_MASK 0xFFFFFFFF
-#endif
-
-#define FPW FLASH_PORT_WIDTH
-#define FPWV FLASH_PORT_WIDTHV
-
-#define ORMASK(size) ((-size) & OR_AM_MSK)
-
-/*-----------------------------------------------------------------------
- * Functions
- */
-static ulong flash_get_size (FPWV * addr, flash_info_t * info);
-static void flash_reset (flash_info_t * info);
-static int write_word_intel (flash_info_t * info, FPWV * dest, FPW data);
-static int write_word_amd (flash_info_t * info, FPWV * dest, FPW data);
-static void flash_get_offsets (ulong base, flash_info_t * info);
-
-#ifdef CONFIG_SYS_FLASH_PROTECTION
-static void flash_sync_real_protect (flash_info_t * info);
-#endif
-
-/*-----------------------------------------------------------------------
- * flash_init()
- *
- * sets up flash_info and returns size of FLASH (bytes)
- */
-unsigned long flash_init (void)
-{
- unsigned long size_b;
- int i;
-
- /* Init: no FLASHes known */
- for (i = 0; i < CONFIG_SYS_MAX_FLASH_BANKS; ++i) {
- flash_info[i].flash_id = FLASH_UNKNOWN;
- }
-
- size_b = flash_get_size ((FPW *) CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
- flash_info[0].size = size_b;
-
- if (flash_info[0].flash_id == FLASH_UNKNOWN) {
- printf ("## Unknown FLASH on Bank 0 - Size = 0x%08lx\n",
- size_b);
- }
-
- /* Do this again (was done already in flast_get_size), just
- * in case we move it when remap the FLASH.
- */
- flash_get_offsets (CONFIG_SYS_FLASH_BASE, &flash_info[0]);
-
-#ifdef CONFIG_SYS_FLASH_PROTECTION
- /* read the hardware protection status (if any) into the
- * protection array in flash_info.
- */
- flash_sync_real_protect (&flash_info[0]);
-#endif
-
-#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE
- /* monitor protection ON by default */
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_SYS_MONITOR_BASE,
- CONFIG_SYS_MONITOR_BASE + monitor_flash_len - 1,
- &flash_info[0]);
-#endif
-
-#ifdef CONFIG_ENV_ADDR
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR,
- CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE - 1, &flash_info[0]);
-#endif
-
-#ifdef CONFIG_ENV_ADDR_REDUND
- flash_protect (FLAG_PROTECT_SET,
- CONFIG_ENV_ADDR_REDUND,
- CONFIG_ENV_ADDR_REDUND + CONFIG_ENV_SECT_SIZE - 1,
- &flash_info[0]);
-#endif
-
- return (size_b);
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_reset (flash_info_t * info)
-{
- FPWV *base = (FPWV *) (info->start[0]);
-
- /* Put FLASH back in read mode */
- if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL)
- *base = (FPW) 0x00FF00FF; /* Intel Read Mode */
- else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD)
- *base = (FPW) 0x00F000F0; /* AMD Read Mode */
-}
-
-/*-----------------------------------------------------------------------
- */
-static void flash_get_offsets (ulong base, flash_info_t * info)
-{
- int i;
-
- /* set up sector start address table */
- if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL
- && (info->flash_id & FLASH_BTYPE)) {
- int bootsect_size; /* number of bytes/boot sector */
- int sect_size; /* number of bytes/regular sector */
-
- bootsect_size = 0x00002000 * (sizeof (FPW) / 2);
- sect_size = 0x00010000 * (sizeof (FPW) / 2);
-
- /* set sector offsets for bottom boot block type */
- for (i = 0; i < 8; ++i) {
- info->start[i] = base + (i * bootsect_size);
- }
- for (i = 8; i < info->sector_count; i++) {
- info->start[i] = base + ((i - 7) * sect_size);
- }
- } else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD
- && (info->flash_id & FLASH_TYPEMASK) == FLASH_AM640U) {
-
- int sect_size; /* number of bytes/sector */
-
- sect_size = 0x00010000 * (sizeof (FPW) / 2);
-
- /* set up sector start address table (uniform sector type) */
- for (i = 0; i < info->sector_count; i++)
- info->start[i] = base + (i * sect_size);
- } else if ((info->flash_id & FLASH_VENDMASK) == FLASH_MAN_AMD
- && (info->flash_id & FLASH_TYPEMASK) == FLASH_AM800T) {
-
- int sect_size; /* number of bytes/sector */
-
- sect_size = 0x00010000 * (sizeof (FPW) / 2);
-
- /* set up sector start address table (top boot sector type) */
- for (i = 0; i < info->sector_count - 3; i++)
- info->start[i] = base + (i * sect_size);
- i = info->sector_count - 1;
- info->start[i--] =
- base + (info->size - 0x00004000) * (sizeof (FPW) / 2);
- info->start[i--] =
- base + (info->size - 0x00006000) * (sizeof (FPW) / 2);
- info->start[i--] =
- base + (info->size - 0x00008000) * (sizeof (FPW) / 2);
- }
-}
-
-/*-----------------------------------------------------------------------
- */
-
-void flash_print_info (flash_info_t * info)
-{
- int i;
- uchar *boottype;
- uchar *bootletter;
- char *fmt;
- uchar botbootletter[] = "B";
- uchar topbootletter[] = "T";
- uchar botboottype[] = "bottom boot sector";
- uchar topboottype[] = "top boot sector";
-
- 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_BM:
- printf ("BRIGHT MICRO ");
- break;
- case FLASH_MAN_FUJ:
- printf ("FUJITSU ");
- break;
- case FLASH_MAN_SST:
- printf ("SST ");
- break;
- case FLASH_MAN_STM:
- printf ("STM ");
- break;
- case FLASH_MAN_INTEL:
- printf ("INTEL ");
- break;
- default:
- printf ("Unknown Vendor ");
- break;
- }
-
- /* check for top or bottom boot, if it applies */
- if (info->flash_id & FLASH_BTYPE) {
- boottype = botboottype;
- bootletter = botbootletter;
- } else {
- boottype = topboottype;
- bootletter = topbootletter;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_AM800T:
- fmt = "29LV800B%s (8 Mbit, %s)\n";
- break;
- case FLASH_AM640U:
- fmt = "29LV641D (64 Mbit, uniform sectors)\n";
- break;
- case FLASH_28F800C3B:
- case FLASH_28F800C3T:
- fmt = "28F800C3%s (8 Mbit, %s)\n";
- break;
- case FLASH_INTEL800B:
- case FLASH_INTEL800T:
- fmt = "28F800B3%s (8 Mbit, %s)\n";
- break;
- case FLASH_28F160C3B:
- case FLASH_28F160C3T:
- fmt = "28F160C3%s (16 Mbit, %s)\n";
- break;
- case FLASH_INTEL160B:
- case FLASH_INTEL160T:
- fmt = "28F160B3%s (16 Mbit, %s)\n";
- break;
- case FLASH_28F320C3B:
- case FLASH_28F320C3T:
- fmt = "28F320C3%s (32 Mbit, %s)\n";
- break;
- case FLASH_INTEL320B:
- case FLASH_INTEL320T:
- fmt = "28F320B3%s (32 Mbit, %s)\n";
- break;
- case FLASH_28F640C3B:
- case FLASH_28F640C3T:
- fmt = "28F640C3%s (64 Mbit, %s)\n";
- break;
- case FLASH_INTEL640B:
- case FLASH_INTEL640T:
- fmt = "28F640B3%s (64 Mbit, %s)\n";
- break;
- default:
- fmt = "Unknown Chip Type\n";
- break;
- }
-
- printf (fmt, bootletter, boottype);
-
- 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");
-}
-
-/*-----------------------------------------------------------------------
- */
-
-/*
- * The following code cannot be run from FLASH!
- */
-
-ulong flash_get_size (FPWV * addr, flash_info_t * info)
-{
- /* Write auto select command: read Manufacturer ID */
-
- /* Write auto select command sequence and test FLASH answer */
- addr[0x0555] = (FPW) 0x00AA00AA; /* for AMD, Intel ignores this */
- addr[0x02AA] = (FPW) 0x00550055; /* for AMD, Intel ignores this */
- addr[0x0555] = (FPW) 0x00900090; /* selects Intel or AMD */
-
- /* The manufacturer codes are only 1 byte, so just use 1 byte.
- * This works for any bus width and any FLASH device width.
- */
- switch (addr[0] & 0xff) {
-
- case (uchar) AMD_MANUFACT:
- info->flash_id = FLASH_MAN_AMD;
- break;
-
- case (uchar) INTEL_MANUFACT:
- info->flash_id = FLASH_MAN_INTEL;
- break;
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- break;
- }
-
- /* Check 16 bits or 32 bits of ID so work on 32 or 16 bit bus. */
- if (info->flash_id != FLASH_UNKNOWN)
- switch (addr[1]) {
-
- case (FPW) AMD_ID_LV800T:
- info->flash_id += FLASH_AM800T;
- info->sector_count = 19;
- info->size = 0x00100000 * (sizeof (FPW) / 2);
- break; /* => 1 or 2 MiB */
-
- case (FPW) AMD_ID_LV640U: /* 29LV640 and 29LV641 have same ID */
- info->flash_id += FLASH_AM640U;
- info->sector_count = 128;
- info->size = 0x00800000 * (sizeof (FPW) / 2);
- break; /* => 8 or 16 MB */
-
- case (FPW) INTEL_ID_28F800C3B:
- info->flash_id += FLASH_28F800C3B;
- info->sector_count = 23;
- info->size = 0x00100000 * (sizeof (FPW) / 2);
- break; /* => 1 or 2 MB */
-
- case (FPW) INTEL_ID_28F800B3B:
- info->flash_id += FLASH_INTEL800B;
- info->sector_count = 23;
- info->size = 0x00100000 * (sizeof (FPW) / 2);
- break; /* => 1 or 2 MB */
-
- case (FPW) INTEL_ID_28F160C3B:
- info->flash_id += FLASH_28F160C3B;
- info->sector_count = 39;
- info->size = 0x00200000 * (sizeof (FPW) / 2);
- break; /* => 2 or 4 MB */
-
- case (FPW) INTEL_ID_28F160B3B:
- info->flash_id += FLASH_INTEL160B;
- info->sector_count = 39;
- info->size = 0x00200000 * (sizeof (FPW) / 2);
- break; /* => 2 or 4 MB */
-
- case (FPW) INTEL_ID_28F320C3B:
- info->flash_id += FLASH_28F320C3B;
- info->sector_count = 71;
- info->size = 0x00400000 * (sizeof (FPW) / 2);
- break; /* => 4 or 8 MB */
-
- case (FPW) INTEL_ID_28F320B3B:
- info->flash_id += FLASH_INTEL320B;
- info->sector_count = 71;
- info->size = 0x00400000 * (sizeof (FPW) / 2);
- break; /* => 4 or 8 MB */
-
- case (FPW) INTEL_ID_28F640C3B:
- info->flash_id += FLASH_28F640C3B;
- info->sector_count = 135;
- info->size = 0x00800000 * (sizeof (FPW) / 2);
- break; /* => 8 or 16 MB */
-
- case (FPW) INTEL_ID_28F640B3B:
- info->flash_id += FLASH_INTEL640B;
- info->sector_count = 135;
- info->size = 0x00800000 * (sizeof (FPW) / 2);
- break; /* => 8 or 16 MB */
-
- default:
- info->flash_id = FLASH_UNKNOWN;
- info->sector_count = 0;
- info->size = 0;
- return (0); /* => no or unknown flash */
- }
-
- flash_get_offsets ((ulong) addr, info);
-
- /* Put FLASH back in read mode */
- flash_reset (info);
-
- return (info->size);
-}
-
-#ifdef CONFIG_SYS_FLASH_PROTECTION
-/*-----------------------------------------------------------------------
- */
-
-static void flash_sync_real_protect (flash_info_t * info)
-{
- FPWV *addr = (FPWV *) (info->start[0]);
- FPWV *sect;
- int i;
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_28F800C3B:
- case FLASH_28F800C3T:
- case FLASH_28F160C3B:
- case FLASH_28F160C3T:
- case FLASH_28F320C3B:
- case FLASH_28F320C3T:
- case FLASH_28F640C3B:
- case FLASH_28F640C3T:
- /* check for protected sectors */
- *addr = (FPW) 0x00900090;
- for (i = 0; i < info->sector_count; i++) {
- /* read sector protection at sector address, (A7 .. A0) = 0x02.
- * D0 = 1 for each device if protected.
- * If at least one device is protected the sector is marked
- * protected, but mixed protected and unprotected devices
- * within a sector should never happen.
- */
- sect = (FPWV *) (info->start[i]);
- info->protect[i] =
- (sect[2] & (FPW) (0x00010001)) ? 1 : 0;
- }
-
- /* Put FLASH back in read mode */
- flash_reset (info);
- break;
-
- case FLASH_AM640U:
- case FLASH_AM800T:
- default:
- /* no hardware protect that we support */
- break;
- }
-}
-#endif
-
-/*-----------------------------------------------------------------------
- */
-
-int flash_erase (flash_info_t * info, int s_first, int s_last)
-{
- FPWV *addr;
- int flag, prot, sect;
- int intel = (info->flash_id & FLASH_VENDMASK) == FLASH_MAN_INTEL;
- ulong start, now, last;
- 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;
- }
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_INTEL800B:
- case FLASH_INTEL160B:
- case FLASH_INTEL320B:
- case FLASH_INTEL640B:
- case FLASH_28F800C3B:
- case FLASH_28F160C3B:
- case FLASH_28F320C3B:
- case FLASH_28F640C3B:
- case FLASH_AM640U:
- case FLASH_AM800T:
- break;
- case FLASH_UNKNOWN:
- default:
- 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");
- }
-
- /* Start erase on unprotected sectors */
- for (sect = s_first; sect <= s_last && rcode == 0; sect++) {
-
- if (info->protect[sect] != 0) /* protected, skip it */
- continue;
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
-
- start = get_timer(0);
- last = 0;
-
- addr = (FPWV *) (info->start[sect]);
- if (intel) {
- *addr = (FPW) 0x00500050; /* clear status register */
- *addr = (FPW) 0x00200020; /* erase setup */
- *addr = (FPW) 0x00D000D0; /* erase confirm */
- } else {
- /* must be AMD style if not Intel */
- FPWV *base; /* first address in bank */
-
- base = (FPWV *) (info->start[0]);
- base[0x0555] = (FPW) 0x00AA00AA; /* unlock */
- base[0x02AA] = (FPW) 0x00550055; /* unlock */
- base[0x0555] = (FPW) 0x00800080; /* erase mode */
- base[0x0555] = (FPW) 0x00AA00AA; /* unlock */
- base[0x02AA] = (FPW) 0x00550055; /* unlock */
- *addr = (FPW) 0x00300030; /* erase sector */
- }
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts ();
-
- /* wait at least 50us for AMD, 80us for Intel.
- * Let's wait 1 ms.
- */
- udelay (1000);
-
- while ((*addr & (FPW) 0x00800080) != (FPW) 0x00800080) {
- if ((now =
- get_timer(start)) > CONFIG_SYS_FLASH_ERASE_TOUT) {
- printf ("Timeout\n");
-
- if (intel) {
- /* suspend erase */
- *addr = (FPW) 0x00B000B0;
- }
-
- flash_reset (info); /* reset to read mode */
- rcode = 1; /* failed */
- break;
- }
-
- /* show that we're waiting */
- if ((now - last) > 1 * CONFIG_SYS_HZ) { /* every second */
- putc ('.');
- last = now;
- }
- }
-
- flash_reset (info); /* reset to read mode */
- }
-
- printf (" done\n");
- return rcode;
-}
-
-/*-----------------------------------------------------------------------
- * 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)
-{
- FPW data = 0; /* 16 or 32 bit word, matches flash bus width on MPC8XX */
- int bytes; /* number of bytes to program in current word */
- int left; /* number of bytes left to program */
- int i, res;
-
- for (left = cnt, res = 0;
- left > 0 && res == 0;
- addr += sizeof (data), left -= sizeof (data) - bytes) {
-
- bytes = addr & (sizeof (data) - 1);
- addr &= ~(sizeof (data) - 1);
-
- /* combine source and destination data so can program
- * an entire word of 16 or 32 bits
- */
-#ifdef CONFIG_SYS_LITTLE_ENDIAN
- for (i = 0; i < sizeof (data); i++) {
- data >>= 8;
- if (i < bytes || i - bytes >= left)
- data += (*((uchar *) addr + i)) << 24;
- else
- data += (*src++) << 24;
- }
-#else
- for (i = 0; i < sizeof (data); i++) {
- data <<= 8;
- if (i < bytes || i - bytes >= left)
- data += *((uchar *) addr + i);
- else
- data += *src++;
- }
-#endif
-
- /* write one word to the flash */
- switch (info->flash_id & FLASH_VENDMASK) {
- case FLASH_MAN_AMD:
- res = write_word_amd (info, (FPWV *) addr, data);
- break;
- case FLASH_MAN_INTEL:
- res = write_word_intel (info, (FPWV *) addr, data);
- break;
- default:
- /* unknown flash type, error! */
- printf ("missing or unknown FLASH type\n");
- res = 1; /* not really a timeout, but gives error */
- break;
- }
- }
-
- return (res);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash for AMD FLASH
- * A word is 16 or 32 bits, whichever the bus width of the flash bank
- * (not an individual chip) is.
- *
- * returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word_amd (flash_info_t * info, FPWV * dest, FPW data)
-{
- int flag;
- int res = 0; /* result, assume success */
- FPWV *base; /* first address in flash bank */
- ulong start;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*dest & data) != data) {
- return (2);
- }
-
-
- base = (FPWV *) (info->start[0]);
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
-
- base[0x0555] = (FPW) 0x00AA00AA; /* unlock */
- base[0x02AA] = (FPW) 0x00550055; /* unlock */
- base[0x0555] = (FPW) 0x00A000A0; /* selects program mode */
-
- *dest = data; /* start programming the data */
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts ();
-
- start = get_timer(0);
-
- /* data polling for D7 */
- while (res == 0
- && (*dest & (FPW) 0x00800080) != (data & (FPW) 0x00800080)) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- *dest = (FPW) 0x00F000F0; /* reset bank */
- res = 1;
- }
- }
-
- return (res);
-}
-
-/*-----------------------------------------------------------------------
- * Write a word to Flash for Intel FLASH
- * A word is 16 or 32 bits, whichever the bus width of the flash bank
- * (not an individual chip) is.
- *
- * returns:
- * 0 - OK
- * 1 - write timeout
- * 2 - Flash not erased
- */
-static int write_word_intel (flash_info_t * info, FPWV * dest, FPW data)
-{
- int flag;
- int res = 0; /* result, assume success */
- ulong start;
-
- /* Check if Flash is (sufficiently) erased */
- if ((*dest & data) != data) {
- return (2);
- }
-
- /* Disable interrupts which might cause a timeout here */
- flag = disable_interrupts ();
-
- *dest = (FPW) 0x00500050; /* clear status register */
- *dest = (FPW) 0x00FF00FF; /* make sure in read mode */
- *dest = (FPW) 0x00400040; /* program setup */
-
- *dest = data; /* start programming the data */
-
- /* re-enable interrupts if necessary */
- if (flag)
- enable_interrupts ();
-
- start = get_timer(0);
-
- while (res == 0 && (*dest & (FPW) 0x00800080) != (FPW) 0x00800080) {
- if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- *dest = (FPW) 0x00B000B0; /* Suspend program */
- res = 1;
- }
- }
-
- if (res == 0 && (*dest & (FPW) 0x00100010))
- res = 1; /* write failed, time out error is close enough */
-
- *dest = (FPW) 0x00500050; /* clear status register */
- *dest = (FPW) 0x00FF00FF; /* make sure in read mode */
-
- return (res);
-}
-
-#ifdef CONFIG_SYS_FLASH_PROTECTION
-/*-----------------------------------------------------------------------
- */
-int flash_real_protect (flash_info_t * info, long sector, int prot)
-{
- int rcode = 0; /* assume success */
- FPWV *addr; /* address of sector */
- FPW value;
-
- addr = (FPWV *) (info->start[sector]);
-
- switch (info->flash_id & FLASH_TYPEMASK) {
- case FLASH_28F800C3B:
- case FLASH_28F800C3T:
- case FLASH_28F160C3B:
- case FLASH_28F160C3T:
- case FLASH_28F320C3B:
- case FLASH_28F320C3T:
- case FLASH_28F640C3B:
- case FLASH_28F640C3T:
- flash_reset (info); /* make sure in read mode */
- *addr = (FPW) 0x00600060L; /* lock command setup */
- if (prot)
- *addr = (FPW) 0x00010001L; /* lock sector */
- else
- *addr = (FPW) 0x00D000D0L; /* unlock sector */
- flash_reset (info); /* reset to read mode */
-
- /* now see if it really is locked/unlocked as requested */
- *addr = (FPW) 0x00900090;
- /* read sector protection at sector address, (A7 .. A0) = 0x02.
- * D0 = 1 for each device if protected.
- * If at least one device is protected the sector is marked
- * protected, but return failure. Mixed protected and
- * unprotected devices within a sector should never happen.
- */
- value = addr[2] & (FPW) 0x00010001;
- if (value == 0)
- info->protect[sector] = 0;
- else if (value == (FPW) 0x00010001)
- info->protect[sector] = 1;
- else {
- /* error, mixed protected and unprotected */
- rcode = 1;
- info->protect[sector] = 1;
- }
- if (info->protect[sector] != prot)
- rcode = 1; /* failed to protect/unprotect as requested */
-
- /* reload all protection bits from hardware for now */
- flash_sync_real_protect (info);
- break;
-
- case FLASH_AM640U:
- case FLASH_AM800T:
- default:
- /* no hardware protect that we support */
- info->protect[sector] = prot;
- break;
- }
-
- return rcode;
-}
-#endif
diff --git a/board/pleb2/pleb2.c b/board/pleb2/pleb2.c
deleted file mode 100644
index 5a16cc7..0000000
--- a/board/pleb2/pleb2.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at 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 <common.h>
-#include <asm/mach-types.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 Lubbock-Board */
- gd->bd->bi_arch_number = MACH_TYPE_PLEB2;
-
- /* 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;
-}
-
-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;
-}
diff --git a/boards.cfg b/boards.cfg
index fe90db2..19aadac 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -220,7 +220,6 @@ colibri_pxa270 arm pxa
lubbock arm pxa
palmld arm pxa
palmtc arm pxa
-pleb2 arm pxa
polaris arm pxa trizepsiv - - trizepsiv:POLARIS
pxa255_idp arm pxa
trizepsiv arm pxa
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index 3ebb01b..1148cc1 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
=============================================================================
+pleb2 arm pxa b185a1c 2011-25-11
cradle arm pxa 4e24f8a 2011-25-11 Kyle Harris <kharris@nexus-tech.net>
cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar <prakash@embedx.com>
mpq101 powerpc mpc85xx - 2011-10-23 Alex Dubov <oakad@yahoo.com>
diff --git a/include/configs/pleb2.h b/include/configs/pleb2.h
deleted file mode 100644
index 2aeb7fb..0000000
--- a/include/configs/pleb2.h
+++ /dev/null
@@ -1,266 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * Configuration settings for the PLEB 2 board.
- *
- * 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 PXA255 CPU */
-#define CONFIG_PLEB2 1 /* on an PLEB2 Board */
-#undef CONFIG_LCD
-#undef CONFIG_MMC
-#define CONFIG_BOARD_LATE_INIT
-#define CONFIG_SYS_TEXT_BASE 0x0
-
-#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
-
-/* we will never enable dcache, because we have to setup MMU first */
-#define CONFIG_SYS_DCACHE_OFF
-
-/*
- * Size of malloc() pool
- */
-#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
-
-/*
- * Hardware drivers
- */
-
-/* None - PLEB 2 doesn't have any of this.
- #define CONFIG_LAN91C96
- #define CONFIG_LAN91C96_BASE 0x0C000000
- */
-
-/*
- * select serial console configuration
- */
-#define CONFIG_PXA_SERIAL
-#define CONFIG_FFUART 1 /* we use FFUART on PLEB 2 */
-
-/* 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>
-
-#undef CONFIG_CMD_NET
-#undef CONFIG_CMD_NFS
-
-
-#define CONFIG_BOOTDELAY 3
-#define CONFIG_ETHADDR 08:00:3e:26:0a:5b
-#define CONFIG_NETMASK 255.255.0.0
-#define CONFIG_IPADDR 192.168.0.21
-#define CONFIG_SERVERIP 192.168.0.250
-#define CONFIG_BOOTCOMMAND "bootm 40000"
-#define CONFIG_BOOTARGS "root=/dev/mtdblock2 prompt_ramdisk=0 load_ramdisk=1 console=ttyS0,115200"
-
-#define CONFIG_CMDLINE_TAG
-#define CONFIG_INITRD_TAG
-#define CONFIG_SETUP_MEMORY_TAGS
-
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_HUSH_PARSER 1
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#ifdef CONFIG_SYS_HUSH_PARSER
-#define CONFIG_SYS_PROMPT "$ " /* Monitor Command Prompt */
-#else
-#define CONFIG_SYS_PROMPT "=> " /* 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 0xa2000000 /* default load address */
-
-#define CONFIG_SYS_HZ 1000
-#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock to 200/200/100 MHz */
-
- /* valid baudrates */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-#ifdef CONFIG_MMC
-#define CONFIG_PXA_MMC
-#define CONFIG_CMD_MMC
-#endif
-
-/*
- * 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 1 /* we have 1 bank of DRAM */
-#define PHYS_SDRAM_1 0xa0000000 /* SDRAM Bank #1 */
-#define PHYS_SDRAM_1_SIZE 0x02000000 /* 32 MB */
-
-#define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
-#define PHYS_FLASH_2 0x04000000 /* Flash Bank #2 */
-#define PHYS_FLASH_SIZE 0x00800000 /* 4 MB */
-
-/* Not entirely sure about this - DS/CHC */
-#define PHYS_FLASH_BANK_SIZE 0x02000000 /* 32 MB Banks */
-#define PHYS_FLASH_SECT_SIZE 0x00010000 /* 64 KB sectors (x2) */
-
-#define CONFIG_SYS_DRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_DRAM_SIZE PHYS_SDRAM_1_SIZE
-
-#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1
-#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
-
-#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
-#define CONFIG_SYS_INIT_SP_ADDR (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1)
-
-/*
- * GPIO settings
- */
-#define CONFIG_SYS_GPSR0_VAL 0x00000000 /* Don't set anything */
-#define CONFIG_SYS_GPSR1_VAL 0x00000080
-#define CONFIG_SYS_GPSR2_VAL 0x00000000
-
-#define CONFIG_SYS_GPCR0_VAL 0x00000000 /* Don't clear anything */
-#define CONFIG_SYS_GPCR1_VAL 0x00000000
-#define CONFIG_SYS_GPCR2_VAL 0x00000000
-
-#define CONFIG_SYS_GPDR0_VAL 0x00000000
-#define CONFIG_SYS_GPDR1_VAL 0x000007C3
-#define CONFIG_SYS_GPDR2_VAL 0x00000000
-
-/* Edge detect registers (these are set by the kernel) */
-#define CONFIG_SYS_GRER0_VAL 0x00000000
-#define CONFIG_SYS_GRER1_VAL 0x00000000
-#define CONFIG_SYS_GRER2_VAL 0x00000000
-#define CONFIG_SYS_GFER0_VAL 0x00000000
-#define CONFIG_SYS_GFER1_VAL 0x00000000
-#define CONFIG_SYS_GFER2_VAL 0x00000000
-
-#define CONFIG_SYS_GAFR0_L_VAL 0x00000000
-#define CONFIG_SYS_GAFR0_U_VAL 0x00000000
-#define CONFIG_SYS_GAFR1_L_VAL 0x00008010 /* Use FF UART Send and Receive */
-#define CONFIG_SYS_GAFR1_U_VAL 0x00000000
-#define CONFIG_SYS_GAFR2_L_VAL 0x00000000
-#define CONFIG_SYS_GAFR2_U_VAL 0x00000000
-
-#define CONFIG_SYS_PSSR_VAL 0x20
-#define CONFIG_SYS_CCCR 0x00000141 /* 100 MHz memory, 200 MHz CPU */
-#define CONFIG_SYS_CKEN 0x00000060 /* FFUART and STUART enabled */
-#define CONFIG_SYS_ICMR 0x00000000 /* No interrupts enabled */
-
-/*
- * Memory settings
- */
-#define CONFIG_SYS_MSC0_VAL 0x00007FF0 /* Not properly calculated - FIXME (DS) */
-#define CONFIG_SYS_MSC1_VAL 0x00000000
-#define CONFIG_SYS_MSC2_VAL 0x00000000
-
-#define CONFIG_SYS_MDCNFG_VAL 0x00000aC9 /* Memory timings for the SDRAM.
- tRP=2, CL=2, tRCD=2, tRAS=5, tRC=8 */
-
-#define CONFIG_SYS_MDREFR_VAL 0x00403018 /* Initial setting, individual */
- /* bits set in lowlevel_init.S */
-#define CONFIG_SYS_MDMRS_VAL 0x00000000
-
-#define CONFIG_SYS_FLYCNFG_VAL 0x00000000
-#define CONFIG_SYS_SXCNFG_VAL 0x00000000
-
-/*
- * PCMCIA and CF Interfaces
- */
-#define CONFIG_SYS_MECR_VAL 0x00000000 /* Hangover from Lubbock.
- Needs calculating. (DS/CHC) */
-#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
-
-/*
- * FLASH and environment organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 64 /* max number of sectors on one chip */
-
-/* timeout values are in ticks */
-/* FIXME */
-#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 */
-
-/* Flash protection */
-#define CONFIG_SYS_FLASH_PROTECTION 1
-
-/* FIXME */
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x3C000) /* Addr of Environment Sector */
-#define CONFIG_ENV_SIZE 0x4000 /* Total Size of Environment */
-#define CONFIG_ENV_SECT_SIZE 0x20000
-
-/* Option added to get around byte ordering issues in the flash driver */
-#define CONFIG_SYS_LITTLE_ENDIAN 1
-
-#endif /* __CONFIG_H */
--
1.7.7.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 4/4] PXA: Drop XM250 board
2011-11-25 18:53 [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 2/4] PXA: Drop CRADLE board Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 3/4] PXA: Drop PLEB2 board Marek Vasut
@ 2011-11-25 18:53 ` Marek Vasut
2011-11-28 17:12 ` [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Simon Glass
3 siblings, 0 replies; 10+ messages in thread
From: Marek Vasut @ 2011-11-25 18:53 UTC (permalink / raw)
To: u-boot
The board is unmaintained and maintainer doesn't respond.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
---
board/xm250/Makefile | 43 ----
board/xm250/flash.c | 535 -----------------------------------------------
board/xm250/xm250.c | 95 ---------
boards.cfg | 1 -
doc/README.scrapyard | 1 +
include/configs/xm250.h | 369 --------------------------------
6 files changed, 1 insertions(+), 1043 deletions(-)
delete mode 100644 board/xm250/Makefile
delete mode 100644 board/xm250/flash.c
delete mode 100644 board/xm250/xm250.c
delete mode 100644 include/configs/xm250.h
diff --git a/board/xm250/Makefile b/board/xm250/Makefile
deleted file mode 100644
index 6a0cca0..0000000
--- a/board/xm250/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd at 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 e825aba..0000000
--- a/board/xm250/flash.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/*
- * (C) Copyright 2001
- * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
- *
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd at 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@%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 3188cf2..0000000
--- a/board/xm250/xm250.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at 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 19aadac..2b6fe58 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 1148cc1..7f643c7 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 a35bce3..0000000
--- a/include/configs/xm250.h
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * (C) Copyright 2002
- * Kyle Harris, Nexus Technologies, Inc. kharris at 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 */
--
1.7.7.1
^ permalink raw reply related [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board
2011-11-25 18:53 [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Marek Vasut
` (2 preceding siblings ...)
2011-11-25 18:53 ` [U-Boot] [PATCH 4/4] PXA: Drop XM250 board Marek Vasut
@ 2011-11-28 17:12 ` Simon Glass
2011-11-28 17:21 ` Marek Vasut
3 siblings, 1 reply; 10+ messages in thread
From: Simon Glass @ 2011-11-28 17:12 UTC (permalink / raw)
To: u-boot
Hi Marek,
On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
> The board is unmaintained and maintainer doesn't respond.
Should this and the other patches be version 2, or perhaps 3?
Also I like Mike's suggested phrasing (something like "The board
doesn't build and maintainer doesn't respond") since if it built OK we
would presumably just leave it.
Regards,
Simon
>
> Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
> Cc: Simon Glass <sjg@chromium.org>
> Cc: Anatolij Gustschin <agust@denx.de>
> ---
> ?MAINTAINERS ? ? ? ? ? ? ? | ? ?4 -
> ?board/cerf250/Makefile ? ?| ? 43 -----
> ?board/cerf250/cerf250.c ? | ? 85 ---------
> ?board/cerf250/flash.c ? ? | ?429 ---------------------------------------------
> ?boards.cfg ? ? ? ? ? ? ? ?| ? ?1 -
> ?doc/README.scrapyard ? ? ?| ? ?1 +
> ?include/configs/cerf250.h | ?229 ------------------------
> ?7 files changed, 1 insertions(+), 791 deletions(-)
> ?delete mode 100644 board/cerf250/Makefile
> ?delete mode 100644 board/cerf250/cerf250.c
> ?delete mode 100644 board/cerf250/flash.c
> ?delete mode 100644 include/configs/cerf250.h
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 37bbb34..3835154 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -711,10 +711,6 @@ Sergey Kubushyn <ksi@koi8.net>
> ? ? ? ?SONATA ? ? ? ? ?ARM926EJS
> ? ? ? ?SCHMOOGIE ? ? ? ARM926EJS
>
> -Prakash Kumar <prakash@embedx.com>
> -
> - ? ? ? cerf250 ? ? ? ? xscale/pxa
> -
> ?Vipin Kumar <vipin.kumar@st.com>
>
> ? ? ? ?spear300 ? ? ? ?ARM926EJS (spear300 Soc)
> diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile
> deleted file mode 100644
> index cf4742e..0000000
> --- a/board/cerf250/Makefile
> +++ /dev/null
> @@ -1,43 +0,0 @@
> -#
> -# (C) Copyright 2000-2006
> -# Wolfgang Denk, DENX Software Engineering, wd at 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 ?:= cerf250.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/cerf250/cerf250.c b/board/cerf250/cerf250.c
> deleted file mode 100644
> index 043afea..0000000
> --- a/board/cerf250/cerf250.c
> +++ /dev/null
> @@ -1,85 +0,0 @@
> -/*
> - * (C) Copyright 2002
> - * Kyle Harris, Nexus Technologies, Inc. kharris at 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 <common.h>
> -#include <netdev.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 cerf PXA Board */
> - ? ? ? gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF;
> -
> - ? ? ? /* 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;
> -}
> -
> -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/board/cerf250/flash.c b/board/cerf250/flash.c
> deleted file mode 100644
> index e1e7807..0000000
> --- a/board/cerf250/flash.c
> +++ /dev/null
> @@ -1,429 +0,0 @@
> -/*
> - * (C) Copyright 2001
> - * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
> - *
> - * (C) Copyright 2001
> - * Wolfgang Denk, DENX Software Engineering, wd at 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
> -
> -#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 too 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;
> - ? ? ? 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; ? ? ? ? ? ? ? ? ? ? ? ? ?/* => 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;
> -}
> diff --git a/boards.cfg b/boards.cfg
> index 7c63449..d65ca12 100644
> --- a/boards.cfg
> +++ b/boards.cfg
> @@ -216,7 +216,6 @@ actux3 ? ? ? ? ? ? ? ? ? ? ? arm ? ? ? ? ixp
> ?actux4 ? ? ? ? ? ? ? ? ? ? ? arm ? ? ? ? ixp
> ?dvlhost ? ? ? ? ? ? ? ? ? ? ?arm ? ? ? ? ixp
> ?balloon3 ? ? ? ? ? ? ? ? ? ? arm ? ? ? ? pxa
> -cerf250 ? ? ? ? ? ? ? ? ? ? ?arm ? ? ? ? pxa
> ?colibri_pxa270 ? ? ? ? ? ? ? arm ? ? ? ? pxa
> ?cradle ? ? ? ? ? ? ? ? ? ? ? arm ? ? ? ? pxa
> ?lubbock ? ? ? ? ? ? ? ? ? ? ?arm ? ? ? ? pxa
> diff --git a/doc/README.scrapyard b/doc/README.scrapyard
> index cb5e4bc..232cd68 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
> ?=============================================================================
> +cerf250 arm ? ? pxa ? ? a3f1241 ? 2011-25-11 ? ?Prakash Kumar <prakash@embedx.com>
> ?mpq101 powerpc mpc85xx - ? ? ? ? 2011-10-23 ? ?Alex Dubov <oakad@yahoo.com>
> ?ixdpg425 arm ? ixp ? ? 0ca8eb7 ? 2011-09-22 ? ?Stefan Roese <sr@denx.de>
> ?ixdp425 arm ? ?ixp ? ? 0ca8eb7 ? 2011-09-22 ? ?Kyle Harris <kharris@nexus-tech.net>
> diff --git a/include/configs/cerf250.h b/include/configs/cerf250.h
> deleted file mode 100644
> index 70427da..0000000
> --- a/include/configs/cerf250.h
> +++ /dev/null
> @@ -1,229 +0,0 @@
> -/*
> - * (C) Copyright 2002
> - * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
> - *
> - * (C) Copyright 2002
> - * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
> - * Marius Groeger <mgroeger@sysgo.de>
> - *
> - * Configuation settings for the CERF250 board.
> - *
> - * 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_CERF250 ? ? ? ? 1 ? ? ? /* on Cerf PXA Board ? ? ? ?*/
> -#define CONFIG_BOARD_LATE_INIT
> -#define CONFIG_BAUDRATE ? ? ? ? ? ? ? ?38400
> -#define ? ? ? ?CONFIG_SYS_TEXT_BASE ? ?0x0
> -
> -#undef CONFIG_USE_IRQ ? ? ? ? ? ? ? ? ?/* we don't need IRQ/FIQ stuff */
> -
> -/* we will never enable dcache, because we have to setup MMU first */
> -#define CONFIG_SYS_DCACHE_OFF
> -
> -/*
> - * Size of malloc() pool
> - */
> -#define CONFIG_SYS_MALLOC_LEN ? ? ?(CONFIG_ENV_SIZE + 128*1024)
> -
> -/*
> - * Hardware drivers
> - */
> -#define CONFIG_SMC91111
> -#define CONFIG_SMC91111_BASE 0x04000300
> -#define CONFIG_SMC_USE_32_BIT
> -
> -/*
> - * select serial console configuration
> - */
> -#define CONFIG_PXA_SERIAL
> -#define CONFIG_FFUART ? ? ? 1 ?/* we use FFUART on CERF PXA */
> -
> -/* allow to overwrite serial and ethaddr */
> -#define CONFIG_ENV_OVERWRITE
> -
> -/*
> - * 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_BOOTDELAY ? ? ? 3
> -#define CONFIG_ETHADDR ? ? ? ? 00:D0:CA:F1:3C:D2
> -#define CONFIG_NETMASK ? ? ? ? 255.255.255.0
> -#define CONFIG_IPADDR ? ? ? ? ?192.168.0.5
> -#define CONFIG_SERVERIP ? ? ? ? ? ? ? ?192.168.0.2
> -#define CONFIG_BOOTCOMMAND ? ? "bootm 0xC0000"
> -#define CONFIG_BOOTARGS ? ? ? ? ? ? ? ?"root=/dev/mtdblock3 rootfstype=jffs2 console=ttyS0,38400"
> -#define CONFIG_CMDLINE_TAG
> -
> -#if defined(CONFIG_CMD_KGDB)
> -#define CONFIG_KGDB_BAUDRATE ? 230400 ?/* speed to run kgdb serial port */
> -#define CONFIG_KGDB_SER_INDEX ?2 ? ? ? ? ? ? ? /* which serial port to use */
> -#endif
> -
> -/*
> - * Miscellaneous configurable options
> - */
> -#define CONFIG_SYS_HUSH_PARSER ? ? ? ? 1
> -#define CONFIG_SYS_PROMPT_HUSH_PS2 ? ? "> "
> -
> -#define CONFIG_SYS_LONGHELP ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?/* undef to save memory ? ? ? ? */
> -#ifdef CONFIG_SYS_HUSH_PARSER
> -#define CONFIG_SYS_PROMPT ? ? ? ? ? ? ? ? ? ? ?"uboot$ " ? ? ? /* Monitor Command Prompt */
> -#else
> -#define CONFIG_SYS_PROMPT ? ? ? ? ? ? ? ? ? ? ?"=> " ? ? ? ? ? /* 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 ? ? ? ? ? 0xa2000000 ? ? ?/* default load address */
> -
> -#define CONFIG_SYS_HZ ? ? ? ? ? ? ? ? ?1000
> -#define CONFIG_SYS_CPUSPEED ? ? ? ? ? ?0x141 ? ? ? ? ? /* set core clock to 400/200/100 MHz */
> -
> -#define CONFIG_SYS_BAUDRATE_TABLE ? ? ?{ 9600, 19200, 38400, 57600, 115200 }
> -
> -
> -/*
> - * 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 ? ? ? ? ? 1 ? ? ? ? ? ? ? /* we have 1 bank of DRAM */
> -#define PHYS_SDRAM_1 ? ? ? ? ? ? ? ? ? 0xa0000000 ? ? ?/* SDRAM Bank #1 */
> -#define PHYS_SDRAM_1_SIZE ? ? ? ? ? ? ?0x04000000 ? ? ?/* 64 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 ? ? ? ? (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1)
> -
> -/*
> - * GPIO settings
> - */
> -
> -
> -#define CONFIG_SYS_GPSR0_VAL ? ? ? ? ? 0x00408030
> -#define CONFIG_SYS_GPSR1_VAL ? ? ? ? ? 0x00BFA882
> -#define CONFIG_SYS_GPSR2_VAL ? ? ? ? ? 0x0001C000
> -#define CONFIG_SYS_GPCR0_VAL ? ? ? ? ? 0xC0031100
> -#define CONFIG_SYS_GPCR1_VAL ? ? ? ? ? 0xFC400300
> -#define CONFIG_SYS_GPCR2_VAL ? ? ? ? ? 0x00003FFF
> -#define CONFIG_SYS_GPDR0_VAL ? ? ? ? ? 0xC0439330
> -#define CONFIG_SYS_GPDR1_VAL ? ? ? ? ? 0xFCFFAB82
> -#define CONFIG_SYS_GPDR2_VAL ? ? ? ? ? 0x0001FFFF
> -#define CONFIG_SYS_GAFR0_L_VAL ? ? ? ? 0x80000000
> -#define CONFIG_SYS_GAFR0_U_VAL ? ? ? ? 0xA5000010
> -#define CONFIG_SYS_GAFR1_L_VAL ? ? ? ? 0x60008018
> -#define CONFIG_SYS_GAFR1_U_VAL ? ? ? ? 0xAAA5AAAA
> -#define CONFIG_SYS_GAFR2_L_VAL ? ? ? ? 0xAAA0000A
> -#define CONFIG_SYS_GAFR2_U_VAL ? ? ? ? 0x00000002
> -
> -#define CONFIG_SYS_PSSR_VAL ? ? ? ? ? ?0x20
> -
> -#define ? ? ? ?CONFIG_SYS_CCCR ? ? ? ? ? ? ? ? CCCR_L27|CCCR_M2|CCCR_N10
> -#define ? ? ? ?CONFIG_SYS_CKEN ? ? ? ? ? ? ? ? 0x0
> -
> -/*
> - * Memory settings
> - */
> -#define CONFIG_SYS_MSC0_VAL ? ? ? ? ? ?0x12447FF0
> -#define CONFIG_SYS_MSC1_VAL ? ? ? ? ? ?0x12BC5554
> -#define CONFIG_SYS_MSC2_VAL ? ? ? ? ? ?0x7FF97FF1
> -#define CONFIG_SYS_MDCNFG_VAL ? ? ? ? ?0x00001AC9
> -#define CONFIG_SYS_MDREFR_VAL ? ? ? ? ?0x03CDC017
> -#define CONFIG_SYS_MDMRS_VAL ? ? ? ? ? 0x00000000
> -#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
> -
> -#define _LED ? ? ? ? ? ? ? ? ? 0x08000010 ? ? ?/*check this */
> -#define LED_BLANK ? ? ? ? ? ? ?0x08000040
> -#define LED_GPIO ? ? ? ? ? ? ? 0x10
> -
> -/*
> - * 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 */
> -
> -#define CONFIG_SYS_MONITOR_LEN ? ? ? ? 0x40000 ? ? ? ? /* 256 KiB */
> -#define CONFIG_ENV_IS_IN_FLASH 1
> -#define CONFIG_ENV_ADDR ? ? ? ? ? ? ? ?(PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN)
> -#define CONFIG_ENV_SIZE ? ? ? ? ? ? ? ?0x40000 /* Total Size of Environment Sector ? ? */
> -
> -
> -#endif /* __CONFIG_H */
> --
> 1.7.7.1
>
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board
2011-11-28 17:12 ` [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Simon Glass
@ 2011-11-28 17:21 ` Marek Vasut
2011-11-28 17:23 ` Simon Glass
0 siblings, 1 reply; 10+ messages in thread
From: Marek Vasut @ 2011-11-28 17:21 UTC (permalink / raw)
To: u-boot
> Hi Marek,
>
> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
> > The board is unmaintained and maintainer doesn't respond.
>
> Should this and the other patches be version 2, or perhaps 3?
Probably.
>
> Also I like Mike's suggested phrasing (something like "The board
> doesn't build and maintainer doesn't respond") since if it built OK we
> would presumably just leave it.
I think they don't build, at least that's how it was when I recently tried. And
since I don't see any opposing force, let's drop them.
M
>
> Regards,
> Simon
>
> > Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
> > Cc: Simon Glass <sjg@chromium.org>
> > Cc: Anatolij Gustschin <agust@denx.de>
> > ---
> > MAINTAINERS | 4 -
> > board/cerf250/Makefile | 43 -----
> > board/cerf250/cerf250.c | 85 ---------
> > board/cerf250/flash.c | 429
> > --------------------------------------------- boards.cfg
> > | 1 -
> > doc/README.scrapyard | 1 +
> > include/configs/cerf250.h | 229 ------------------------
> > 7 files changed, 1 insertions(+), 791 deletions(-)
> > delete mode 100644 board/cerf250/Makefile
> > delete mode 100644 board/cerf250/cerf250.c
> > delete mode 100644 board/cerf250/flash.c
> > delete mode 100644 include/configs/cerf250.h
> >
> > diff --git a/MAINTAINERS b/MAINTAINERS
> > index 37bbb34..3835154 100644
> > --- a/MAINTAINERS
> > +++ b/MAINTAINERS
> > @@ -711,10 +711,6 @@ Sergey Kubushyn <ksi@koi8.net>
> > SONATA ARM926EJS
> > SCHMOOGIE ARM926EJS
> >
> > -Prakash Kumar <prakash@embedx.com>
> > -
> > - cerf250 xscale/pxa
> > -
> > Vipin Kumar <vipin.kumar@st.com>
> >
> > spear300 ARM926EJS (spear300 Soc)
> > diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile
> > deleted file mode 100644
> > index cf4742e..0000000
> > --- a/board/cerf250/Makefile
> > +++ /dev/null
> > @@ -1,43 +0,0 @@
> > -#
> > -# (C) Copyright 2000-2006
> > -# Wolfgang Denk, DENX Software Engineering, wd at 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 := cerf250.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/cerf250/cerf250.c b/board/cerf250/cerf250.c
> > deleted file mode 100644
> > index 043afea..0000000
> > --- a/board/cerf250/cerf250.c
> > +++ /dev/null
> > @@ -1,85 +0,0 @@
> > -/*
> > - * (C) Copyright 2002
> > - * Kyle Harris, Nexus Technologies, Inc. kharris at 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 <common.h>
> > -#include <netdev.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 cerf PXA Board */
> > - gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF;
> > -
> > - /* 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;
> > -}
> > -
> > -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/board/cerf250/flash.c b/board/cerf250/flash.c
> > deleted file mode 100644
> > index e1e7807..0000000
> > --- a/board/cerf250/flash.c
> > +++ /dev/null
> > @@ -1,429 +0,0 @@
> > -/*
> > - * (C) Copyright 2001
> > - * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
> > - *
> > - * (C) Copyright 2001
> > - * Wolfgang Denk, DENX Software Engineering, wd at 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
> > -
> > -#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 too 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;
> > - 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; /* => 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;
> > -}
> > diff --git a/boards.cfg b/boards.cfg
> > index 7c63449..d65ca12 100644
> > --- a/boards.cfg
> > +++ b/boards.cfg
> > @@ -216,7 +216,6 @@ actux3 arm ixp
> > actux4 arm ixp
> > dvlhost arm ixp
> > balloon3 arm pxa
> > -cerf250 arm pxa
> > colibri_pxa270 arm pxa
> > cradle arm pxa
> > lubbock arm pxa
> > diff --git a/doc/README.scrapyard b/doc/README.scrapyard
> > index cb5e4bc..232cd68 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
> > ========================================================================
> > ===== +cerf250 arm pxa a3f1241 2011-25-11 Prakash Kumar
> > <prakash@embedx.com> mpq101 powerpc mpc85xx - 2011-10-23 Alex
> > Dubov <oakad@yahoo.com> ixdpg425 arm ixp 0ca8eb7 2011-09-22
> > Stefan Roese <sr@denx.de> ixdp425 arm ixp 0ca8eb7 2011-09-22
> > Kyle Harris <kharris@nexus-tech.net> diff --git
> > a/include/configs/cerf250.h b/include/configs/cerf250.h deleted file
> > mode 100644
> > index 70427da..0000000
> > --- a/include/configs/cerf250.h
> > +++ /dev/null
> > @@ -1,229 +0,0 @@
> > -/*
> > - * (C) Copyright 2002
> > - * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
> > - *
> > - * (C) Copyright 2002
> > - * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
> > - * Marius Groeger <mgroeger@sysgo.de>
> > - *
> > - * Configuation settings for the CERF250 board.
> > - *
> > - * 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_CERF250 1 /* on Cerf PXA Board */
> > -#define CONFIG_BOARD_LATE_INIT
> > -#define CONFIG_BAUDRATE 38400
> > -#define CONFIG_SYS_TEXT_BASE 0x0
> > -
> > -#undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
> > -
> > -/* we will never enable dcache, because we have to setup MMU first */
> > -#define CONFIG_SYS_DCACHE_OFF
> > -
> > -/*
> > - * Size of malloc() pool
> > - */
> > -#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)
> > -
> > -/*
> > - * Hardware drivers
> > - */
> > -#define CONFIG_SMC91111
> > -#define CONFIG_SMC91111_BASE 0x04000300
> > -#define CONFIG_SMC_USE_32_BIT
> > -
> > -/*
> > - * select serial console configuration
> > - */
> > -#define CONFIG_PXA_SERIAL
> > -#define CONFIG_FFUART 1 /* we use FFUART on CERF PXA */
> > -
> > -/* allow to overwrite serial and ethaddr */
> > -#define CONFIG_ENV_OVERWRITE
> > -
> > -/*
> > - * 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_BOOTDELAY 3
> > -#define CONFIG_ETHADDR 00:D0:CA:F1:3C:D2
> > -#define CONFIG_NETMASK 255.255.255.0
> > -#define CONFIG_IPADDR 192.168.0.5
> > -#define CONFIG_SERVERIP 192.168.0.2
> > -#define CONFIG_BOOTCOMMAND "bootm 0xC0000"
> > -#define CONFIG_BOOTARGS "root=/dev/mtdblock3
> > rootfstype=jffs2 console=ttyS0,38400" -#define CONFIG_CMDLINE_TAG
> > -
> > -#if defined(CONFIG_CMD_KGDB)
> > -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port
> > */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port
> > to use */ -#endif
> > -
> > -/*
> > - * Miscellaneous configurable options
> > - */
> > -#define CONFIG_SYS_HUSH_PARSER 1
> > -#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
> > -
> > -#define CONFIG_SYS_LONGHELP /* undef
> > to save memory */ -#ifdef CONFIG_SYS_HUSH_PARSER
> > -#define CONFIG_SYS_PROMPT "uboot$ " /*
> > Monitor Command Prompt */ -#else
> > -#define CONFIG_SYS_PROMPT "=> " /*
> > 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 0xa2000000 /* default load
> > address */ -
> > -#define CONFIG_SYS_HZ 1000
> > -#define CONFIG_SYS_CPUSPEED 0x141 /* set core clock
> > to 400/200/100 MHz */ -
> > -#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600,
> > 115200 } -
> > -
> > -/*
> > - * 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 1 /* we have 1 bank
> > of DRAM */ -#define PHYS_SDRAM_1 0xa0000000 /*
> > SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE 0x04000000
> > /* 64 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 (GENERATED_GBL_DATA_SIZE
> > + PHYS_SDRAM_1) -
> > -/*
> > - * GPIO settings
> > - */
> > -
> > -
> > -#define CONFIG_SYS_GPSR0_VAL 0x00408030
> > -#define CONFIG_SYS_GPSR1_VAL 0x00BFA882
> > -#define CONFIG_SYS_GPSR2_VAL 0x0001C000
> > -#define CONFIG_SYS_GPCR0_VAL 0xC0031100
> > -#define CONFIG_SYS_GPCR1_VAL 0xFC400300
> > -#define CONFIG_SYS_GPCR2_VAL 0x00003FFF
> > -#define CONFIG_SYS_GPDR0_VAL 0xC0439330
> > -#define CONFIG_SYS_GPDR1_VAL 0xFCFFAB82
> > -#define CONFIG_SYS_GPDR2_VAL 0x0001FFFF
> > -#define CONFIG_SYS_GAFR0_L_VAL 0x80000000
> > -#define CONFIG_SYS_GAFR0_U_VAL 0xA5000010
> > -#define CONFIG_SYS_GAFR1_L_VAL 0x60008018
> > -#define CONFIG_SYS_GAFR1_U_VAL 0xAAA5AAAA
> > -#define CONFIG_SYS_GAFR2_L_VAL 0xAAA0000A
> > -#define CONFIG_SYS_GAFR2_U_VAL 0x00000002
> > -
> > -#define CONFIG_SYS_PSSR_VAL 0x20
> > -
> > -#define CONFIG_SYS_CCCR CCCR_L27|CCCR_M2|CCCR_N10
> > -#define CONFIG_SYS_CKEN 0x0
> > -
> > -/*
> > - * Memory settings
> > - */
> > -#define CONFIG_SYS_MSC0_VAL 0x12447FF0
> > -#define CONFIG_SYS_MSC1_VAL 0x12BC5554
> > -#define CONFIG_SYS_MSC2_VAL 0x7FF97FF1
> > -#define CONFIG_SYS_MDCNFG_VAL 0x00001AC9
> > -#define CONFIG_SYS_MDREFR_VAL 0x03CDC017
> > -#define CONFIG_SYS_MDMRS_VAL 0x00000000
> > -#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
> > -
> > -#define _LED 0x08000010 /*check this */
> > -#define LED_BLANK 0x08000040
> > -#define LED_GPIO 0x10
> > -
> > -/*
> > - * 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 */ -
> > -#define CONFIG_SYS_MONITOR_LEN 0x40000 /* 256 KiB */
> > -#define CONFIG_ENV_IS_IN_FLASH 1
> > -#define CONFIG_ENV_ADDR (PHYS_FLASH_1 +
> > CONFIG_SYS_MONITOR_LEN) -#define CONFIG_ENV_SIZE 0x40000
> > /* Total Size of Environment Sector */ -
> > -
> > -#endif /* __CONFIG_H */
> > --
> > 1.7.7.1
^ permalink raw reply [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board
2011-11-28 17:21 ` Marek Vasut
@ 2011-11-28 17:23 ` Simon Glass
2011-11-28 19:05 ` Marek Vasut
0 siblings, 1 reply; 10+ messages in thread
From: Simon Glass @ 2011-11-28 17:23 UTC (permalink / raw)
To: u-boot
Hi Marek,
On Mon, Nov 28, 2011 at 9:21 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
>> Hi Marek,
>>
>> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
>> > The board is unmaintained and maintainer doesn't respond.
>>
>> Should this and the other patches be version 2, or perhaps 3?
>
> Probably.
>>
>> Also I like Mike's suggested phrasing (something like "The board
>> doesn't build and maintainer doesn't respond") since if it built OK we
>> would presumably just leave it.
>
> I think they don't build, at least that's how it was when I recently tried. And
> since I don't see any opposing force, let's drop them.
OK, so does that mean you will change the commit message along these
lines and issue a new version?
Regards,
Simon
>
> M
>>
>> Regards,
>> Simon
>>
>> > Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
>> > Cc: Simon Glass <sjg@chromium.org>
>> > Cc: Anatolij Gustschin <agust@denx.de>
>> > ---
>> > ?MAINTAINERS ? ? ? ? ? ? ? | ? ?4 -
>> > ?board/cerf250/Makefile ? ?| ? 43 -----
>> > ?board/cerf250/cerf250.c ? | ? 85 ---------
>> > ?board/cerf250/flash.c ? ? | ?429
>> > --------------------------------------------- boards.cfg
>> > ?| ? ?1 -
>> > ?doc/README.scrapyard ? ? ?| ? ?1 +
>> > ?include/configs/cerf250.h | ?229 ------------------------
>> > ?7 files changed, 1 insertions(+), 791 deletions(-)
>> > ?delete mode 100644 board/cerf250/Makefile
>> > ?delete mode 100644 board/cerf250/cerf250.c
>> > ?delete mode 100644 board/cerf250/flash.c
>> > ?delete mode 100644 include/configs/cerf250.h
>> >
>> > diff --git a/MAINTAINERS b/MAINTAINERS
>> > index 37bbb34..3835154 100644
>> > --- a/MAINTAINERS
>> > +++ b/MAINTAINERS
>> > @@ -711,10 +711,6 @@ Sergey Kubushyn <ksi@koi8.net>
>> > ? ? ? ?SONATA ? ? ? ? ?ARM926EJS
>> > ? ? ? ?SCHMOOGIE ? ? ? ARM926EJS
>> >
>> > -Prakash Kumar <prakash@embedx.com>
>> > -
>> > - ? ? ? cerf250 ? ? ? ? xscale/pxa
>> > -
>> > ?Vipin Kumar <vipin.kumar@st.com>
>> >
>> > ? ? ? ?spear300 ? ? ? ?ARM926EJS (spear300 Soc)
>> > diff --git a/board/cerf250/Makefile b/board/cerf250/Makefile
>> > deleted file mode 100644
>> > index cf4742e..0000000
>> > --- a/board/cerf250/Makefile
>> > +++ /dev/null
>> > @@ -1,43 +0,0 @@
>> > -#
>> > -# (C) Copyright 2000-2006
>> > -# Wolfgang Denk, DENX Software Engineering, wd at 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 ?:= cerf250.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/cerf250/cerf250.c b/board/cerf250/cerf250.c
>> > deleted file mode 100644
>> > index 043afea..0000000
>> > --- a/board/cerf250/cerf250.c
>> > +++ /dev/null
>> > @@ -1,85 +0,0 @@
>> > -/*
>> > - * (C) Copyright 2002
>> > - * Kyle Harris, Nexus Technologies, Inc. kharris at 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 <common.h>
>> > -#include <netdev.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 cerf PXA Board */
>> > - ? ? ? gd->bd->bi_arch_number = MACH_TYPE_PXA_CERF;
>> > -
>> > - ? ? ? /* 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;
>> > -}
>> > -
>> > -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/board/cerf250/flash.c b/board/cerf250/flash.c
>> > deleted file mode 100644
>> > index e1e7807..0000000
>> > --- a/board/cerf250/flash.c
>> > +++ /dev/null
>> > @@ -1,429 +0,0 @@
>> > -/*
>> > - * (C) Copyright 2001
>> > - * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
>> > - *
>> > - * (C) Copyright 2001
>> > - * Wolfgang Denk, DENX Software Engineering, wd at 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
>> > -
>> > -#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 too 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;
>> > - ? ? ? 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; ? ? ? ? ? ? ? ? ? ? ? ? ?/* => 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;
>> > -}
>> > diff --git a/boards.cfg b/boards.cfg
>> > index 7c63449..d65ca12 100644
>> > --- a/boards.cfg
>> > +++ b/boards.cfg
>> > @@ -216,7 +216,6 @@ actux3 ? ? ? ? ? ? ? ? ? ? ? arm ? ? ? ? ixp
>> > ?actux4 ? ? ? ? ? ? ? ? ? ? ? arm ? ? ? ? ixp
>> > ?dvlhost ? ? ? ? ? ? ? ? ? ? ?arm ? ? ? ? ixp
>> > ?balloon3 ? ? ? ? ? ? ? ? ? ? arm ? ? ? ? pxa
>> > -cerf250 ? ? ? ? ? ? ? ? ? ? ?arm ? ? ? ? pxa
>> > ?colibri_pxa270 ? ? ? ? ? ? ? arm ? ? ? ? pxa
>> > ?cradle ? ? ? ? ? ? ? ? ? ? ? arm ? ? ? ? pxa
>> > ?lubbock ? ? ? ? ? ? ? ? ? ? ?arm ? ? ? ? pxa
>> > diff --git a/doc/README.scrapyard b/doc/README.scrapyard
>> > index cb5e4bc..232cd68 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
>> > ========================================================================
>> > ===== +cerf250 arm ? ? pxa ? ? a3f1241 ? 2011-25-11 ? ?Prakash Kumar
>> > <prakash@embedx.com> mpq101 powerpc mpc85xx - ? ? ? ? 2011-10-23 ? ?Alex
>> > Dubov <oakad@yahoo.com> ixdpg425 arm ? ixp ? ? 0ca8eb7 ? 2011-09-22
>> > ?Stefan Roese <sr@denx.de> ixdp425 arm ? ?ixp ? ? 0ca8eb7 ? 2011-09-22
>> > ?Kyle Harris <kharris@nexus-tech.net> diff --git
>> > a/include/configs/cerf250.h b/include/configs/cerf250.h deleted file
>> > mode 100644
>> > index 70427da..0000000
>> > --- a/include/configs/cerf250.h
>> > +++ /dev/null
>> > @@ -1,229 +0,0 @@
>> > -/*
>> > - * (C) Copyright 2002
>> > - * Kyle Harris, Nexus Technologies, Inc. kharris at nexus-tech.net
>> > - *
>> > - * (C) Copyright 2002
>> > - * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
>> > - * Marius Groeger <mgroeger@sysgo.de>
>> > - *
>> > - * Configuation settings for the CERF250 board.
>> > - *
>> > - * 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_CERF250 ? ? ? ? 1 ? ? ? /* on Cerf PXA Board ? ? ? ?*/
>> > -#define CONFIG_BOARD_LATE_INIT
>> > -#define CONFIG_BAUDRATE ? ? ? ? ? ? ? ?38400
>> > -#define ? ? ? ?CONFIG_SYS_TEXT_BASE ? ?0x0
>> > -
>> > -#undef CONFIG_USE_IRQ ? ? ? ? ? ? ? ? ?/* we don't need IRQ/FIQ stuff */
>> > -
>> > -/* we will never enable dcache, because we have to setup MMU first */
>> > -#define CONFIG_SYS_DCACHE_OFF
>> > -
>> > -/*
>> > - * Size of malloc() pool
>> > - */
>> > -#define CONFIG_SYS_MALLOC_LEN ? ? ?(CONFIG_ENV_SIZE + 128*1024)
>> > -
>> > -/*
>> > - * Hardware drivers
>> > - */
>> > -#define CONFIG_SMC91111
>> > -#define CONFIG_SMC91111_BASE 0x04000300
>> > -#define CONFIG_SMC_USE_32_BIT
>> > -
>> > -/*
>> > - * select serial console configuration
>> > - */
>> > -#define CONFIG_PXA_SERIAL
>> > -#define CONFIG_FFUART ? ? ? 1 ?/* we use FFUART on CERF PXA */
>> > -
>> > -/* allow to overwrite serial and ethaddr */
>> > -#define CONFIG_ENV_OVERWRITE
>> > -
>> > -/*
>> > - * 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_BOOTDELAY ? ? ? 3
>> > -#define CONFIG_ETHADDR ? ? ? ? 00:D0:CA:F1:3C:D2
>> > -#define CONFIG_NETMASK ? ? ? ? 255.255.255.0
>> > -#define CONFIG_IPADDR ? ? ? ? ?192.168.0.5
>> > -#define CONFIG_SERVERIP ? ? ? ? ? ? ? ?192.168.0.2
>> > -#define CONFIG_BOOTCOMMAND ? ? "bootm 0xC0000"
>> > -#define CONFIG_BOOTARGS ? ? ? ? ? ? ? ?"root=/dev/mtdblock3
>> > rootfstype=jffs2 console=ttyS0,38400" -#define CONFIG_CMDLINE_TAG
>> > -
>> > -#if defined(CONFIG_CMD_KGDB)
>> > -#define CONFIG_KGDB_BAUDRATE ? 230400 ?/* speed to run kgdb serial port
>> > */ -#define CONFIG_KGDB_SER_INDEX ?2 ? ? ? ? ? ? ? /* which serial port
>> > to use */ -#endif
>> > -
>> > -/*
>> > - * Miscellaneous configurable options
>> > - */
>> > -#define CONFIG_SYS_HUSH_PARSER ? ? ? ? 1
>> > -#define CONFIG_SYS_PROMPT_HUSH_PS2 ? ? "> "
>> > -
>> > -#define CONFIG_SYS_LONGHELP ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?/* undef
>> > to save memory ? ? ? ? */ -#ifdef CONFIG_SYS_HUSH_PARSER
>> > -#define CONFIG_SYS_PROMPT ? ? ? ? ? ? ? ? ? ? ?"uboot$ " ? ? ? /*
>> > Monitor Command Prompt */ -#else
>> > -#define CONFIG_SYS_PROMPT ? ? ? ? ? ? ? ? ? ? ?"=> " ? ? ? ? ? /*
>> > 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 ? ? ? ? ? 0xa2000000 ? ? ?/* default load
>> > address */ -
>> > -#define CONFIG_SYS_HZ ? ? ? ? ? ? ? ? ?1000
>> > -#define CONFIG_SYS_CPUSPEED ? ? ? ? ? ?0x141 ? ? ? ? ? /* set core clock
>> > to 400/200/100 MHz */ -
>> > -#define CONFIG_SYS_BAUDRATE_TABLE ? ? ?{ 9600, 19200, 38400, 57600,
>> > 115200 } -
>> > -
>> > -/*
>> > - * 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 ? ? ? ? ? 1 ? ? ? ? ? ? ? /* we have 1 bank
>> > of DRAM */ -#define PHYS_SDRAM_1 ? ? ? ? ? ? ? ? ? 0xa0000000 ? ? ?/*
>> > SDRAM Bank #1 */ -#define PHYS_SDRAM_1_SIZE ? ? ? ? ? ? ?0x04000000
>> > ?/* 64 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 ? ? ? ? (GENERATED_GBL_DATA_SIZE
>> > + PHYS_SDRAM_1) -
>> > -/*
>> > - * GPIO settings
>> > - */
>> > -
>> > -
>> > -#define CONFIG_SYS_GPSR0_VAL ? ? ? ? ? 0x00408030
>> > -#define CONFIG_SYS_GPSR1_VAL ? ? ? ? ? 0x00BFA882
>> > -#define CONFIG_SYS_GPSR2_VAL ? ? ? ? ? 0x0001C000
>> > -#define CONFIG_SYS_GPCR0_VAL ? ? ? ? ? 0xC0031100
>> > -#define CONFIG_SYS_GPCR1_VAL ? ? ? ? ? 0xFC400300
>> > -#define CONFIG_SYS_GPCR2_VAL ? ? ? ? ? 0x00003FFF
>> > -#define CONFIG_SYS_GPDR0_VAL ? ? ? ? ? 0xC0439330
>> > -#define CONFIG_SYS_GPDR1_VAL ? ? ? ? ? 0xFCFFAB82
>> > -#define CONFIG_SYS_GPDR2_VAL ? ? ? ? ? 0x0001FFFF
>> > -#define CONFIG_SYS_GAFR0_L_VAL ? ? ? ? 0x80000000
>> > -#define CONFIG_SYS_GAFR0_U_VAL ? ? ? ? 0xA5000010
>> > -#define CONFIG_SYS_GAFR1_L_VAL ? ? ? ? 0x60008018
>> > -#define CONFIG_SYS_GAFR1_U_VAL ? ? ? ? 0xAAA5AAAA
>> > -#define CONFIG_SYS_GAFR2_L_VAL ? ? ? ? 0xAAA0000A
>> > -#define CONFIG_SYS_GAFR2_U_VAL ? ? ? ? 0x00000002
>> > -
>> > -#define CONFIG_SYS_PSSR_VAL ? ? ? ? ? ?0x20
>> > -
>> > -#define ? ? ? ?CONFIG_SYS_CCCR ? ? ? ? ? ? ? ? CCCR_L27|CCCR_M2|CCCR_N10
>> > -#define ? ? ? ?CONFIG_SYS_CKEN ? ? ? ? ? ? ? ? 0x0
>> > -
>> > -/*
>> > - * Memory settings
>> > - */
>> > -#define CONFIG_SYS_MSC0_VAL ? ? ? ? ? ?0x12447FF0
>> > -#define CONFIG_SYS_MSC1_VAL ? ? ? ? ? ?0x12BC5554
>> > -#define CONFIG_SYS_MSC2_VAL ? ? ? ? ? ?0x7FF97FF1
>> > -#define CONFIG_SYS_MDCNFG_VAL ? ? ? ? ?0x00001AC9
>> > -#define CONFIG_SYS_MDREFR_VAL ? ? ? ? ?0x03CDC017
>> > -#define CONFIG_SYS_MDMRS_VAL ? ? ? ? ? 0x00000000
>> > -#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
>> > -
>> > -#define _LED ? ? ? ? ? ? ? ? ? 0x08000010 ? ? ?/*check this */
>> > -#define LED_BLANK ? ? ? ? ? ? ?0x08000040
>> > -#define LED_GPIO ? ? ? ? ? ? ? 0x10
>> > -
>> > -/*
>> > - * 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 */ -
>> > -#define CONFIG_SYS_MONITOR_LEN ? ? ? ? 0x40000 ? ? ? ? /* 256 KiB */
>> > -#define CONFIG_ENV_IS_IN_FLASH 1
>> > -#define CONFIG_ENV_ADDR ? ? ? ? ? ? ? ?(PHYS_FLASH_1 +
>> > CONFIG_SYS_MONITOR_LEN) -#define CONFIG_ENV_SIZE ? ? ? ? ? ? ? ?0x40000
>> > /* Total Size of Environment Sector ? ? */ -
>> > -
>> > -#endif /* __CONFIG_H */
>> > --
>> > 1.7.7.1
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board
2011-11-28 17:23 ` Simon Glass
@ 2011-11-28 19:05 ` Marek Vasut
2011-11-28 19:22 ` Simon Glass
0 siblings, 1 reply; 10+ messages in thread
From: Marek Vasut @ 2011-11-28 19:05 UTC (permalink / raw)
To: u-boot
> Hi Marek,
>
> On Mon, Nov 28, 2011 at 9:21 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
> >> Hi Marek,
> >>
> >> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com>
wrote:
> >> > The board is unmaintained and maintainer doesn't respond.
> >>
> >> Should this and the other patches be version 2, or perhaps 3?
> >
> > Probably.
> >
> >> Also I like Mike's suggested phrasing (something like "The board
> >> doesn't build and maintainer doesn't respond") since if it built OK we
> >> would presumably just leave it.
> >
> > I think they don't build, at least that's how it was when I recently
> > tried. And since I don't see any opposing force, let's drop them.
>
> OK, so does that mean you will change the commit message along these
> lines and issue a new version?
>
Wasn't this already pulled in tho?
M
^ permalink raw reply [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board
2011-11-28 19:05 ` Marek Vasut
@ 2011-11-28 19:22 ` Simon Glass
2011-11-28 19:33 ` Marek Vasut
0 siblings, 1 reply; 10+ messages in thread
From: Simon Glass @ 2011-11-28 19:22 UTC (permalink / raw)
To: u-boot
Hi Marek,
On Mon, Nov 28, 2011 at 11:05 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
>> Hi Marek,
>>
>> On Mon, Nov 28, 2011 at 9:21 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
>> >> Hi Marek,
>> >>
>> >> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com>
> wrote:
>> >> > The board is unmaintained and maintainer doesn't respond.
>> >>
>> >> Should this and the other patches be version 2, or perhaps 3?
>> >
>> > Probably.
>> >
>> >> Also I like Mike's suggested phrasing (something like "The board
>> >> doesn't build and maintainer doesn't respond") since if it built OK we
>> >> would presumably just leave it.
>> >
>> > I think they don't build, at least that's how it was when I recently
>> > tried. And since I don't see any opposing force, let's drop them.
>>
>> OK, so does that mean you will change the commit message along these
>> lines and issue a new version?
>>
> Wasn't this already pulled in tho?
Yes, sorry. For some reason I didn't see the 'Applied' message to the
mailing list.
Regards,
Simon
>
> M
>
^ permalink raw reply [flat|nested] 10+ messages in thread
* [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board
2011-11-28 19:22 ` Simon Glass
@ 2011-11-28 19:33 ` Marek Vasut
0 siblings, 0 replies; 10+ messages in thread
From: Marek Vasut @ 2011-11-28 19:33 UTC (permalink / raw)
To: u-boot
> Hi Marek,
>
> On Mon, Nov 28, 2011 at 11:05 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
> >> Hi Marek,
> >>
> >> On Mon, Nov 28, 2011 at 9:21 AM, Marek Vasut <marek.vasut@gmail.com> wrote:
> >> >> Hi Marek,
> >> >>
> >> >> On Fri, Nov 25, 2011 at 10:53 AM, Marek Vasut <marek.vasut@gmail.com>
> >
> > wrote:
> >> >> > The board is unmaintained and maintainer doesn't respond.
> >> >>
> >> >> Should this and the other patches be version 2, or perhaps 3?
> >> >
> >> > Probably.
> >> >
> >> >> Also I like Mike's suggested phrasing (something like "The board
> >> >> doesn't build and maintainer doesn't respond") since if it built OK
> >> >> we would presumably just leave it.
> >> >
> >> > I think they don't build, at least that's how it was when I recently
> >> > tried. And since I don't see any opposing force, let's drop them.
> >>
> >> OK, so does that mean you will change the commit message along these
> >> lines and issue a new version?
> >
> > Wasn't this already pulled in tho?
>
> Yes, sorry. For some reason I didn't see the 'Applied' message to the
> mailing list.
>
Naw, that's ok. I think I actually changed the commit message before that.
Anyway, I'll consider this next time :)
M
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2011-11-28 19:33 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-11-25 18:53 [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 2/4] PXA: Drop CRADLE board Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 3/4] PXA: Drop PLEB2 board Marek Vasut
2011-11-25 18:53 ` [U-Boot] [PATCH 4/4] PXA: Drop XM250 board Marek Vasut
2011-11-28 17:12 ` [U-Boot] [PATCH 1/4] PXA: Drop CERF250 board Simon Glass
2011-11-28 17:21 ` Marek Vasut
2011-11-28 17:23 ` Simon Glass
2011-11-28 19:05 ` Marek Vasut
2011-11-28 19:22 ` Simon Glass
2011-11-28 19:33 ` Marek Vasut
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