uboot-kirkwood: add support for Zyxel NSA310S

[openwrt/openwrt.git] / package / boot / uboot-kirkwood / patches / 160-nsa310s.patch

diff --git a/package/boot/uboot-kirkwood/patches/160-nsa310s.patch b/package/boot/uboot-kirkwood/patches/160-nsa310s.patch
new file mode 100644 (file)
index 0000000..fe0cd3f
--- /dev/null
+++ b/package/boot/uboot-kirkwood/patches/160-nsa310s.patch
@@ -0,0 +1,54 @@
+--- a/configs/nsa310s_defconfig
++++ b/configs/nsa310s_defconfig
+@@ -5,7 +5,7 @@ CONFIG_KIRKWOOD=y
+ CONFIG_SYS_TEXT_BASE=0x600000
+ CONFIG_TARGET_NSA310S=y
+ CONFIG_ENV_SIZE=0x20000
+-CONFIG_ENV_OFFSET=0xE0000
++CONFIG_ENV_OFFSET=0xC0000
+ CONFIG_NR_DRAM_BANKS=2
+ CONFIG_BOOTDELAY=3
+ CONFIG_USE_PREBOOT=y
+@@ -25,7 +25,7 @@ CONFIG_CMD_EXT2=y
+ CONFIG_CMD_FAT=y
+ CONFIG_CMD_JFFS2=y
+ CONFIG_CMD_MTDPARTS=y
+-CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:0xe0000@0x0(uboot),0x20000@0xe0000(uboot_env),0x100000@0x100000(second_stage_uboot),-@0x200000(root)"
++CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:0xc0000@0x0(uboot),0x80000@0xc0000(uboot_env),-@0x140000(ubi)"
+ CONFIG_CMD_UBI=y
+ CONFIG_ISO_PARTITION=y
+ CONFIG_ENV_IS_IN_NAND=y
+--- a/include/configs/nsa310s.h
++++ b/include/configs/nsa310s.h
+@@ -30,22 +30,17 @@
+ 
+ /* default environment variables */
+ #define CONFIG_BOOTCOMMAND \
+-      "setenv bootargs ${console} ${mtdparts} ${bootargs_root}; " \
+-      "ubi part root; " \
+-      "ubifsmount ubi:rootfs; " \
+-      "ubifsload 0x800000 ${kernel}; " \
+-      "ubifsload 0x700000 ${fdt}; " \
+-      "ubifsumount; " \
+-      "fdt addr 0x700000; fdt resize; fdt chosen; " \
+-      "bootz 0x800000 - 0x700000"
++      "setenv bootargs ${console} ${mtdparts} ${bootargs_root}; "     \
++      "ubi part ubi; "                                                \
++      "ubifsmount ubi:rootfs; "                                       \
++      "ubi read 0x800000 kernel; "                                    \
++      "bootm 0x800000"
+ 
+ #define CONFIG_EXTRA_ENV_SETTINGS \
+-      "console=console=ttyS0,115200\0" \
+-      "mtdids=nand0=orion_nand\0" \
+-      "mtdparts="CONFIG_MTDPARTS_DEFAULT \
+-      "kernel=/boot/zImage\0" \
+-      "fdt=/boot/nsa310s.dtb\0" \
+-      "bootargs_root=ubi.mtd=3 root=ubi0:rootfs rootfstype=ubifs rw\0"
++      "console=console=ttyS0,115200\0"        \
++      "mtdids=nand0=orion_nand\0"             \
++      "mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \
++      "bootargs_root=\0"
+ 
+ /* Ethernet driver configuration */
+ #ifdef CONFIG_CMD_NET