Author: blogic Date: 2014-11-24 20:14:17 +0100 (Mon, 24 Nov 2014) New Revision: 43372
Modified: trunk/package/system/procd/files/nand.sh Log: procd: document nand.sh a bit Signed-off-by: Rafa?\197?\130 Mi?\197?\130ecki <[email protected]> Modified: trunk/package/system/procd/files/nand.sh =================================================================== --- trunk/package/system/procd/files/nand.sh 2014-11-24 19:12:46 UTC (rev 43371) +++ trunk/package/system/procd/files/nand.sh 2014-11-24 19:14:17 UTC (rev 43372) @@ -201,6 +201,7 @@ reboot -f } +# Flash the UBI image to MTD partition nand_upgrade_ubinized() { local ubi_file="$1" local mtdnum="$(find_mtd_index "$CI_UBIPART")" @@ -223,6 +224,7 @@ nand_do_upgrade_success } +# Write the UBIFS image to UBI volume nand_upgrade_ubifs() { local rootfs_length=`(cat $1 | wc -c) 2> /dev/null` @@ -269,6 +271,7 @@ nand_do_upgrade_success } +# Recognize type of passed file and start the upgrade process nand_do_upgrade_stage2() { local file_type=$(identify $1) @@ -319,6 +322,19 @@ } append sysupgrade_pre_upgrade nand_upgrade_stage1 +# Check if passed file is a valid one for NAND sysupgrade. Currently it accepts +# 3 types of files: +# 1) UBI - should contain an ubinized image, header is checked for the proper +# MAGIC +# 2) UBIFS - should contain UBIFS partition that will replace "rootfs" volume, +# header is checked for the proper MAGIC +# 3) TRX - archive has to include "sysupgrade-BOARD" directory with a non-empty +# "CONTROL" file (at this point its content isn't verified) +# +# You usually want to call this function in platform_check_image. +# +# $(1): board name, used in case of passing TRX file +# $(2): file to be checked nand_do_platform_check() { local board_name="$1" local tar_file="$2" _______________________________________________ openwrt-commits mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-commits
