diff options
Diffstat (limited to 'arch/arm/boards/edb93xx/env')
| -rw-r--r-- | arch/arm/boards/edb93xx/env/bin/boot | 48 | ||||
| -rw-r--r-- | arch/arm/boards/edb93xx/env/bin/flash_partition | 22 | ||||
| -rw-r--r-- | arch/arm/boards/edb93xx/env/bin/init | 19 | ||||
| -rw-r--r-- | arch/arm/boards/edb93xx/env/bin/set_nor_parts | 3 | ||||
| -rw-r--r-- | arch/arm/boards/edb93xx/env/bin/update_kernel | 16 | ||||
| -rw-r--r-- | arch/arm/boards/edb93xx/env/bin/update_rootfs | 16 | ||||
| -rw-r--r-- | arch/arm/boards/edb93xx/env/config | 16 |
7 files changed, 140 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}
\ No newline at end of file diff --git a/arch/arm/boards/edb93xx/env/bin/flash_partition b/arch/arm/boards/edb93xx/env/bin/flash_partition new file mode 100644 index 0000000000..ded40aa8a3 --- /dev/null +++ b/arch/arm/boards/edb93xx/env/bin/flash_partition @@ -0,0 +1,22 @@ +#!/bin/sh + +if [ $# != 2 ]; +then + echo "Usage: $0 <image> <partition>" + exit 1 +fi + +image=$1 +partition=$2 + +echo "Unlocking ${partition}" +unprotect ${partition} + +echo "Erasing ${partition}" +erase ${partition} + +echo "Flashing ${image} to ${partition}" +cp ${image} ${partition} + +echo "Locking ${partition}" +protect ${partition} diff --git a/arch/arm/boards/edb93xx/env/bin/init b/arch/arm/boards/edb93xx/env/bin/init new file mode 100644 index 0000000000..c6b5aed271 --- /dev/null +++ b/arch/arm/boards/edb93xx/env/bin/init @@ -0,0 +1,19 @@ +#!/bin/sh + +PATH=/env/bin +export PATH + +. /env/config + +# add partitions to barebox +. /env/bin/set_nor_parts +addpart /dev/nor0 ${nor_parts} + +echo +echo -n "Hit any key to stop autoboot: " +timeout -a $autoboot_timeout +if [ $? != 0 ]; then + exit +fi + +boot
\ No newline at end of file diff --git a/arch/arm/boards/edb93xx/env/bin/set_nor_parts b/arch/arm/boards/edb93xx/env/bin/set_nor_parts new file mode 100644 index 0000000000..38321fa8cc --- /dev/null +++ b/arch/arm/boards/edb93xx/env/bin/set_nor_parts @@ -0,0 +1,3 @@ +#!/bin/sh + +nor_parts="256k(barebox)ro,128k(env_boot),128k(env_boot.bak),1664k(kernel_1)${cfg_1_ro},6144k(rootfs_1)${cfg_1_ro},1664k(kernel_2)${cfg_2_ro},6144k(rootfs_2)${cfg_2_ro},128k(cfg_app),128k(cfg_app.bak)"
\ No newline at end of file diff --git a/arch/arm/boards/edb93xx/env/bin/update_kernel b/arch/arm/boards/edb93xx/env/bin/update_kernel new file mode 100644 index 0000000000..3e4b9b0b8e --- /dev/null +++ b/arch/arm/boards/edb93xx/env/bin/update_kernel @@ -0,0 +1,16 @@ +#!/bin/sh + +. /env/config + +if [ $# != 1 ]; +then + echo "Usage: $0 <1/2>" + exit 1 +fi + +partition=/dev/nor0.kernel_$1 + +cd / +tftp ${board}/kernel.img || exit 1 + +flash_partition kernel.img ${partition} diff --git a/arch/arm/boards/edb93xx/env/bin/update_rootfs b/arch/arm/boards/edb93xx/env/bin/update_rootfs new file mode 100644 index 0000000000..52a3699fd0 --- /dev/null +++ b/arch/arm/boards/edb93xx/env/bin/update_rootfs @@ -0,0 +1,16 @@ +#!/bin/sh + +. /env/config + +if [ $# != 1 ]; +then + echo "Usage: $0 <1/2>" + exit 1 +fi + +partition=/dev/nor0.rootfs_$1 + +cd / +tftp ${board}/rootfs.img || exit 1 + +flash_partition rootfs.img ${partition} diff --git a/arch/arm/boards/edb93xx/env/config b/arch/arm/boards/edb93xx/env/config new file mode 100644 index 0000000000..47ab209d82 --- /dev/null +++ b/arch/arm/boards/edb93xx/env/config @@ -0,0 +1,16 @@ +#!/bin/sh + +eth0.ipaddr=192.168.0.50 +eth0.netmask=255.255.0.0 +eth0.serverip=192.168.0.8 +eth0.ethaddr=80:81:82:83:84:85 + +board=edb9301 +autoboot_timeout=3 +active_cfg=1 +bootargs_common="console=ttyAM0,115200" + +# valid media: flash/net +kernel_boot_media=flash +rootfs_boot_media=flash + |