config: bk4: Update u-boot script to support recovery via SD card

Signed-off-by: Lukasz Majewski <lukma@denx.de>

diff --git a/include/configs/bk4r1.h b/include/configs/bk4r1.h
index bbd3e4e63633db4db1e49833e36d442de11c4ffd..7bd3411ff26a2ca1f9abb05c3fd5422848bf04a3 100644 (file)
--- a/include/configs/bk4r1.h
+++ b/include/configs/bk4r1.h
@@ -189,6 +189,37 @@
                "ubi part system; " \
                "ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
                "ubi detach; fi\0" \
+       "setup_dtbkernel=nand erase.part dtbkernel; " \
+               "ubi part dtbkernel; " \
+               "ubi create dtbkernel1 972000 s; " \
+               "ubi create dtbkernel2 972000 s; " \
+               "ubi detach\0" \
+       "setup_system=nand erase.part system; " \
+               "ubi part system; " \
+               "ubi create rootfs1 15E15000 d; " \
+               "ubi create rootfs2 15E15000 d; " \
+               "ubi create userdata; " \
+               "ubi detach\0" \
+       "prepare_install_bk4r1_envs=" \
+               "echo 'Preparing envs for SD card recovery!';" \
+               "setenv ipaddr 192.168.0.99;" \
+               "setenv serverip 192.168.0.50;" \
+               "\0" \
+       "install_bk4r1rs="\
+               "led 0 on; " \
+               "nand erase.chip; mtdparts default; "\
+               "led 1 on; "\
+               "run setup_dtbkernel; " \
+               "run setup_system; " \
+               "led 2 on;" \
+               "run update_bootloader_from_sd; "\
+               "run update_dtbkernel_from_sd; "\
+               "run update_rootfs_from_sd; "\
+               "setenv bootcmd 'run bootcmd_nand'; "\
+               "saveenv; " \
+               "led 3 on; " \
+               "echo Finished - Please Power off, REMOVE SDCARD and set boot" \
+                       "source to NAND\0" \
        "active_workset=1\0"
 
 /* Miscellaneous configurable options */