--- /dev/null
+diff -urN u-boot-2009.01-0rig//common/cmd_factory.c u-boot-2009.01/common/cmd_factory.c
+--- u-boot-2009.01-0rig//common/cmd_factory.c 1970-01-01 01:00:00.000000000 +0100
++++ u-boot-2009.01/common/cmd_factory.c 2009-01-02 19:32:07.000000000 +0100
+@@ -0,0 +1,308 @@
++/*
++ * (C) Copyright 2000
++ * Ulf Samuelsson <ulf.samuelsson@atmelcom>.
++ *
++ * 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
++ */
++
++/*
++ * Boot support
++ */
++#include <config.h>
++#include <common.h>
++#include <command.h>
++#include <dataflash.h>
++
++/*
++ *
++ * The typical use of this file, is to update config.h
++ * from an external build system
++ *
++ */
++
++
++/*
++ * Macros to transform values
++ * into environment strings.
++ */
++#define XMK_STR(x) #x
++#define MK_STR(x) XMK_STR(x)
++
++void setargs(void);
++
++int do_factory_defaults (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
++{
++#if defined(CONFIG_ETHADDR)
++ setenv("ethaddr", MK_STR(CONFIG_ETHADDR));
++#endif
++#if defined(CONFIG_ETH1ADDR)
++ setenv("eth1addr", MK_STR(CONFIG_ETH1ADDR));
++#endif
++#if defined(CONFIG_HOSTNAME)
++ setenv("hostname", MK_STR(CONFIG_HOSTNAME));
++#endif
++#if defined(CONFIG_IPADDR)
++ setenv("ipaddr", MK_STR(CONFIG_IPADDR));
++#endif
++#if defined(CONFIG_SERVERIP)
++ setenv("serverip", MK_STR(CONFIG_SERVERIP));
++#endif
++#if defined(CONFIG_GATEWAY)
++ setenv("gatewayip", MK_STR(CONFIG_GATEWAY));
++#endif
++#if defined(CONFIG_NETMASK)
++ setenv("netmask", MK_STR(CONFIG_NETMASK));
++#endif
++#if defined(KERNEL_START)
++ setenv("kernel", MK_STR(KERNEL_START));
++#endif
++#if defined(KERNEL_LOCATION)
++ setenv("OS", MK_STR(KERNEL_LOCATION));
++#endif
++#if defined(FILESYSTEM_START)
++ setenv("ramdisk", MK_STR(FILESYSTEM_START));
++ setenv("initrd", MK_STR(FILESYSTEM_START)","MK_STR(FILESYSTEM_SIZE));
++#endif
++#if defined(FILESYSTEM_LOCATION)
++ setenv("FS", MK_STR(FS_LOCATION));
++#endif
++#if defined(END_OF_FLASH)
++ setenv("endflash", MK_STR(END_OF_FLASH));
++#endif
++#if defined(CONFIG_LOAD_SCRIPTS)
++ /* By updating the "fs-date" environment variable and running "fs"
++ You set "rd-1" and "rd-2"
++ */
++ setenv("rd-1", "rootfs.arm-"MK_STR(DATE)".ext2");
++ setenv("rd-2", "rootfs.arm-"MK_STR(DATE)".jffs2");
++ setenv("rd-3", "rootfs.arm-linux.ext2");
++ setenv("rd-4", "rootfs.arm-linux.jffs2");
++ setenv("ver", "1");
++
++ setenv("config", "tftp ${ramdisk} autoscript.${hostname} ; autoscr ${ramdisk} ");
++
++#if defined(KERNEL_VERSION)
++ setenv("kernel-version",MK_STR(KERNEL_VERSION));
++#endif
++#if defined(DATE)
++ setenv("kernel-date", MK_STR(DATE));
++ setenv("fs-date", MK_STR(DATE));
++ setenv("rd", "rootfs.arm-"MK_STR(DATE)".ext2");
++#endif
++#if defined(KERNEL_VERSION)
++ setenv("linux", MK_STR(BOARD_NAME)"-linux-"MK_STR(KERNEL_VERSION)"-"MK_STR(DATE)".gz");
++#endif
++ setenv("get-ramdisk", "tftp ${ramdisk} ${rd}; setenv rd-size ${filesize}");
++ setenv("store-ramdisk", "cp.b ${ramdisk} ${FS} ${rd-size}");
++ setenv("load-ramdisk", "cp.b ${FS} ${ramdisk} ${rd-size}");
++ setenv("flash-ramdisk", "run get-ramdisk; run store-ramdisk");
++
++ setenv("get-kernel", "tftp ${kernel} ${linux}; setenv kernel-size ${filesize}");
++ setenv("store-kernel", "cp.b ${kernel} ${OS} ${kernel-size}; saveenv");
++ setenv("load-kernel", "cp.b ${OS} ${kernel} ${kernel-size}; saveenv");
++ setenv("flash-kernel", "run get-kernel; run store-kernel");
++
++ setenv("get", "run get-kernel ; run get-ramdisk");
++ setenv("flash", "run flash-kernel ; run flash-ramdisk ; saveenv");
++ setenv("load", "run load-kernel ; run load-ramdisk");
++
++ setenv("bootcmd", "run load ; bootm "MK_STR(KERNEL_START));
++
++ setenv("fstype", "ram");
++ setenv("flashfs", "/dev/mtdblock2");
++ setenv("ramfs", "/dev/ram");
++
++ setenv("rootfstype", "jffs2");
++ setenv("access", "rw");
++ setenv("ramdisk_size", "15360");
++ setenv("console", "ttyS0,115200");
++
++
++#if defined(MEMORY_SIZE)
++ setenv("mem", MK_STR(MEMORY_SIZE));
++#else
++ setenv("mem", "32M"); /* Cautious default */
++#endif
++
++ setenv("update", "os; fs; setargs");
++ setenv("cmpk", "run flash-kernel; cp.b ${OS} ${ramdisk} ${kernel-size}; cmp ${kernel} ${ramdisk} ${kernel-size}");
++#endif /* CONFIG_LOAD_SCRIPTS */
++#if defined(CONFIG_AT91RM9200)
++ setenv("machid24", "0x0fb");
++ setenv("machid26", "0x2c1");
++ setenv("machid", "0x2c1");
++ setenv("k24", "setenv machid ${machid24}; os");
++ setenv("k26", "setenv machid ${machid26}; os");
++#endif
++ AT91F_DataflashSetEnv ();
++#if defined(CONFIG_LOAD_SCRIPTS)
++ setargs();
++#endif
++ return (saveenv() ? 1 : 0);
++}
++
++
++
++U_BOOT_CMD(
++ factory, 1, 1, do_factory_defaults,
++ "factory\t- Create a default environment\n",
++ "\n"
++);
++
++#if defined(CONFIG_LOAD_SCRIPTS)
++void setargs(void)
++{
++ char cmd[512];
++ char fstype[512];
++
++ sprintf(fstype,getenv("fstype"));
++ if((fstype[0] != 'f') && (fstype[0] != 'r')) {
++ fstype[0] = 'r';
++ }
++
++ if(fstype[0] == 'f') {
++ sprintf(cmd,"root=%s rootfstype=%s ip=%s:%s:%s:%s console=%s,mem=%s",
++ getenv("flashfs"),
++ getenv("rootfstype"),
++ getenv("ipaddr"),
++ getenv("serverip"),
++ getenv("gatewayip"),
++ getenv("netmask"),
++ getenv("console"),
++ getenv("mem")
++ );
++ cmd[511] = '\0';
++ printf("len=%d: %s\n",strlen(cmd),cmd);
++ if(strlen(cmd) > 500) {
++ printf("Error: Environment too large during 'setargs'\n");
++ } else {
++ setenv("bootargs",cmd);
++ setenv("bootcmd", "run load-kernel ; bootm 21000000");
++ }
++ } else if(fstype[0] == 'r') {
++ sprintf(cmd,"root=%s %s initrd=%s ramdisk_size=%s ip=%s:%s:%s:%s console=%s,mem=%s",
++ getenv("ramfs"),
++ getenv("access"),
++ getenv("initrd"),
++ getenv("ramdisk_size"),
++ getenv("ipaddr"),
++ getenv("serverip"),
++ getenv("gatewayip"),
++ getenv("netmask"),
++ getenv("console"),
++ getenv("mem")
++ );
++ printf("len=%d: %s\n",strlen(cmd),cmd);
++ cmd[511] = '\0';
++ if(strlen(cmd) > 500) {
++ printf("Error: Environment too large during 'setargs'\n");
++ } else {
++ setenv("bootargs",cmd);
++ setenv("bootcmd", "run load ; bootm 21000000");
++ }
++ } else {
++ setenv("bootargs","no args");
++ }
++}
++
++int do_setargs (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
++{
++ setargs();
++ return 0;
++}
++
++U_BOOT_CMD(
++ setargs, 1, 1, do_setargs,
++ "setargs\t- Create a bootargs from:"
++ "fstype=flash: (${flash} ${access} ${initrd} ${ramdisk_size}) "
++ "fstype=ram: (${ram} ${access} ${initrd} ${ramdisk_size}) "
++ "${ipaddr} ${serverip} ${gatewayip} ${netmask} "
++ "${console} ${mem}\n"
++ , "\n"
++);
++
++int do_os (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
++{
++ char *kchip;
++ char *kdate;
++ char *kver;
++ char cmd[512];
++ kchip = getenv("hostname");
++ kdate = getenv("kernel-date");
++ kver = getenv("kernel-version");
++ if((strlen(kdate) + strlen(kver) + 32) > 500) {
++ printf("Error: Environment too large during 'os': ");
++ printf("len=%d\n", strlen(kdate) + strlen(kver) + 32);
++ } else if(kver != NULL) {
++ if(kdate != NULL) {
++ sprintf(cmd,"%s-linux-%s-%s.gz",kchip,kver,kdate);
++ } else {
++ sprintf(cmd,"%s-linux-%s.gz",kchip,kver);
++ }
++ printf("Setting kernel to %s\n",cmd);
++ setenv("linux",cmd);
++ return 0;
++ }
++ return 1;
++}
++
++U_BOOT_CMD(
++ os, 1, 1, do_os,
++ "os\t- Select linux version ${hostname}-linux-${kernel-name}-${kernel-date}\n"
++ , "\n"
++);
++
++
++int do_fs (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
++{
++ char *ver;
++ char *fsdate;
++ char *hostname;
++ char cmd[512];
++ fsdate = getenv("fs-date");
++ hostname = getenv("hostname");
++
++ if(fsdate != NULL) {
++ sprintf(cmd,"rootfs.arm-%s.ext2",fsdate);
++ setenv("rd-1",cmd);
++ sprintf(cmd,"rootfs.arm-%s.jffs2",fsdate);
++ setenv("rd-2",cmd);
++ }
++ ver = getenv("ver"); /* Find out which version we are using*/
++ if(cmd==NULL) {
++ setenv("ver","1");
++ }
++ ver = getenv("ver"); /* Find out which version we are using*/
++ sprintf(cmd,"rd-%s",ver); /* create rd${ver}*/
++ ver=getenv(cmd);
++ sprintf(cmd,"%s",ver);
++ printf("Setting ramdisk to %s\n",cmd);
++ setenv("rd",cmd);
++ return 0;
++}
++
++
++U_BOOT_CMD(
++ fs, 1, 1, do_fs,
++ "fs\t- Select ramdisk version == rd-${ver}\n"
++ , "\n"
++);
++#endif /* #if defined(CONFIG_LOAD_SCRIPTS) */
++
++#endif /* CONFIG_DEFENV */
+diff -urN u-boot-2009.01-0rig//common/Makefile u-boot-2009.01/common/Makefile
+--- u-boot-2009.01-0rig//common/Makefile 2008-12-16 23:48:27.000000000 +0100
++++ u-boot-2009.01/common/Makefile 2009-01-02 19:17:16.000000000 +0100
+@@ -84,6 +84,7 @@
+ COBJS-$(CONFIG_CMD_EEPROM) += cmd_eeprom.o
+ COBJS-$(CONFIG_CMD_ELF) += cmd_elf.o
+ COBJS-$(CONFIG_CMD_EXT2) += cmd_ext2.o
++COBJS-$(CONFIG_CMD_FACTORY) += cmd_factory.o
+ COBJS-$(CONFIG_CMD_FAT) += cmd_fat.o
+ COBJS-$(CONFIG_CMD_FDC)$(CONFIG_CMD_FDOS) += cmd_fdc.o
+ COBJS-$(CONFIG_OF_LIBFDT) += cmd_fdt.o fdt_support.o
projects / buildroot.git / commitdiff