diff options
Diffstat (limited to 'arch/arm/boards/edb93xx/env/bin/boot')
| -rw-r--r-- | arch/arm/boards/edb93xx/env/bin/boot | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/boards/edb93xx/env/bin/boot b/arch/arm/boards/edb93xx/env/bin/boot new file mode 100644 index 0000000000..143f3d018d --- /dev/null +++ b/arch/arm/boards/edb93xx/env/bin/boot @@ -0,0 +1,48 @@ +#!/bin/sh + +. /env/config + +if [ x${rootfs_boot_media} = xflash ]; +then + rootfs_img=/dev/nor0.rootfs_${active_cfg} + + if [ x${active_cfg} = x1 ]; + then + rootfs_blkdev=/dev/mtdblock4 + cfg_1_ro="ro" + cfg_2_ro="" + else + rootfs_blkdev=/dev/mtdblock6 + cfg_1_ro="" + cfg_2_ro="ro" + fi + + bootargs_rootfs="root=${rootfs_blkdev} rootfstype=squashfs ro" +elif [ x${rootfs_boot_media} = xnet ]; +then + bootargs_rootfs="root=/dev/nfs nfsroot=${eth0.serverip}:/srv/nfs/${board},v3,nolock,tcp ip=${eth0.ipaddr}" +else + echo "ERROR: \$rootfs_boot_media invalid: ${rootfs_boot_media}" + exit 1 +fi + +if [ x${kernel_boot_media} = xflash ]; +then + kernel_img=/dev/nor0.kernel_${active_cfg} +elif [ x${kernel_boot_media} = xnet ]; +then + cd / + tftp ${board}/kernel.img || exit 1 + kernel_img=/kernel.img +else + echo "ERROR: \$kernel_boot_media invalid: ${kernel_boot_media}" + exit 1 +fi + +source /env/bin/set_nor_parts + +bootargs_mtd="mtdparts=physmap-flash.0:${nor_parts}" + +bootargs="${bootargs_common} ${bootargs_mtd} ${bootargs_rootfs}" + +bootm ${kernel_img}
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