mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 15:56:49 +00:00
777e7c3ff5
Tested on:
* Cloud Engines Pogoplug E02
* RaidSonic ICY BOX IB-NAS62x0
* Iomega Iconnect
Some users are avoiding to replace their bootloader, because of that add
support for second stage u-boot image. Having ubifs capable bootloader is
required in order to boot current OpenWrt trunk.
Sample ib62x0 commands for running second stage bootloader:
tftpboot 0x800000 uboot-kirkwood-ib62x0_second_stage/openwrt-kirkwood-ib62x0_second_stage-u-boot.img
bootm 0x800000
Sample ib62x0 commands for flashing second stage bootloader:
tftpboot 0x800000 uboot-kirkwood-ib62x0_second_stage/openwrt-kirkwood-ib62x0_second_stage-u-boot.img
nand erase 0x100000 0x100000 ; nand write 0x800000 0x100000 0x${filesize}
nand read 0x800000 0x100000 0x100000 ; bootm 0x800000
While at it include parallel build support, use alphabetic order of the boards
and introduce common OpenWrt configuration.
Signed-off-by: Luka Perkov <luka@openwrt.org>
Tested-by (on ib62x0): Luka Perkov <luka@openwrt.org>
Tested-by (on dockstar): Alexander Couzens <lynxis@fe80.eu>
Tested-by (on iconnect): Wojciech Dubowik <wojciech.dubowik@neratec.com>
CC: Felix Kaechele <heffer@fedoraproject.org>
CC: Wojciech Dubowik <wojciech.dubowik@neratec.com>
CC: Alexander Couzens <lynxis@fe80.eu>
CC: Daniel Engberg <daniel.engberg@pyret.net>
CC: Imre Kaloz <kaloz@openwrt.org>
SVN-Revision: 39590
90 lines
2.5 KiB
Diff
90 lines
2.5 KiB
Diff
From 2701517a2bbf17544b408738438b0dd17718d4dd Mon Sep 17 00:00:00 2001
|
|
From: Luka Perkov <luka@openwrt.org>
|
|
Date: Wed, 14 Nov 2012 23:32:55 +0100
|
|
Subject: [PATCH] kirkwood: ib62x0: use device tree and update config
|
|
|
|
Signed-off-by: Luka Perkov <luka@openwrt.org>
|
|
CC: Prafulla Wadaskar <prafulla@marvell.com>
|
|
---
|
|
v1->v2:
|
|
|
|
* keep CONFIG_MACH_TYPE define for backwards compatibility
|
|
---
|
|
http://patchwork.ozlabs.org/patch/287388/
|
|
Acked-By: Prafulla Wadaskar <prafulla@marvell.com>
|
|
---
|
|
include/configs/ib62x0.h | 38 +++++++++++++++++++++++---------------
|
|
1 file changed, 23 insertions(+), 15 deletions(-)
|
|
|
|
--- a/include/configs/ib62x0.h
|
|
+++ b/include/configs/ib62x0.h
|
|
@@ -28,6 +28,11 @@
|
|
#define CONFIG_MACH_TYPE MACH_TYPE_NAS6210
|
|
|
|
/*
|
|
+ * Enable device tree support
|
|
+ */
|
|
+#define CONFIG_OF_LIBFDT
|
|
+
|
|
+/*
|
|
* Compression configuration
|
|
*/
|
|
#define CONFIG_BZIP2
|
|
@@ -41,6 +46,7 @@
|
|
#define CONFIG_SYS_MVFS
|
|
#include <config_cmd_default.h>
|
|
#define CONFIG_CMD_ENV
|
|
+#define CONFIG_CMD_BOOTZ
|
|
#define CONFIG_CMD_IDE
|
|
#define CONFIG_CMD_MII
|
|
#define CONFIG_CMD_NAND
|
|
@@ -66,7 +72,7 @@
|
|
#define CONFIG_ENV_IS_NOWHERE
|
|
#endif
|
|
#define CONFIG_ENV_SIZE 0x20000
|
|
-#define CONFIG_ENV_OFFSET 0x80000
|
|
+#define CONFIG_ENV_OFFSET 0xe0000
|
|
|
|
/*
|
|
* Default environment variables
|
|
@@ -74,24 +80,26 @@
|
|
#define CONFIG_BOOTCOMMAND \
|
|
"setenv bootargs ${console} ${mtdparts} ${bootargs_root}; " \
|
|
"ubi part root; " \
|
|
- "ubifsmount ubi:root; " \
|
|
+ "ubifsmount ubi:rootfs; " \
|
|
"ubifsload 0x800000 ${kernel}; " \
|
|
- "ubifsload 0x1100000 ${initrd}; " \
|
|
- "bootm 0x800000 0x1100000"
|
|
-
|
|
-#define CONFIG_MTDPARTS \
|
|
- "mtdparts=orion_nand:" \
|
|
- "0x80000@0x0(uboot)," \
|
|
- "0x20000@0x80000(uboot_env)," \
|
|
- "-@0xa0000(root)\0"
|
|
+ "ubifsload 0x700000 ${fdt}; " \
|
|
+ "ubifsumount; " \
|
|
+ "fdt addr 0x700000; fdt resize; fdt chosen; " \
|
|
+ "bootz 0x800000 - 0x700000"
|
|
+
|
|
+#define CONFIG_MTDPARTS \
|
|
+ "mtdparts=orion_nand:" \
|
|
+ "0xe0000@0x0(uboot)," \
|
|
+ "0x20000@0xe0000(uboot_env)," \
|
|
+ "-@0x100000(root)\0"
|
|
|
|
-#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
+#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"console=console=ttyS0,115200\0" \
|
|
"mtdids=nand0=orion_nand\0" \
|
|
"mtdparts="CONFIG_MTDPARTS \
|
|
- "kernel=/boot/uImage\0" \
|
|
- "initrd=/boot/uInitrd\0" \
|
|
- "bootargs_root=ubi.mtd=2 root=ubi0:root rootfstype=ubifs\0"
|
|
+ "kernel=/boot/zImage\0" \
|
|
+ "fdt=/boot/ib62x0.dtb\0" \
|
|
+ "bootargs_root=ubi.mtd=2 root=ubi0:rootfs rootfstype=ubifs rw\0"
|
|
|
|
/*
|
|
* Ethernet driver configuration
|