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kumquat-buildroot/target/device/Atmel/arch-arm/u-boot/2009.01/u-boot-2009.01-009-factory.patch

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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-${ver}\n"
+ , "\n"
+);
+#endif /* #if defined(CONFIG_LOAD_SCRIPTS) */
+
+
diff -urN u-boot-2009.01-0rig//common/Makefile u-boot-2009.01/common/Makefile
--- u-boot-2009.01-0rig//common/Makefile 2008-12-16 23:48:27.000000000 +0100
+++ u-boot-2009.01/common/Makefile 2009-01-02 19:17:16.000000000 +0100
@@ -84,6 +84,7 @@
COBJS-$(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
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