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bcm53xx: switch to the otrx for verifying TRX images

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This adds checking CRC32 of provided firmware image.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 45320
This commit is contained in:
Rafał Miłecki 2015-04-09 06:33:56 +00:00
parent c6f9582116
commit 2198db252c
2 changed files with 7 additions and 17 deletions
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2
target/linux/bcm53xx/Makefile
View File

@ -23,7 +23,7 @@ endef
KERNELNAME:=zImage dtbs KERNELNAME:=zImage dtbs
DEFAULT_PACKAGES += swconfig wpad-mini nvram \ DEFAULT_PACKAGES += swconfig wpad-mini nvram otrx \
kmod-gpio-button-hotplug \ kmod-gpio-button-hotplug \
kmod-leds-gpio kmod-ledtrig-default-on kmod-ledtrig-timer kmod-leds-gpio kmod-ledtrig-default-on kmod-ledtrig-timer

22
target/linux/bcm53xx/base-files/lib/upgrade/platform.sh
View File

@ -54,20 +54,6 @@ platform_identify() {
echo "unknown" echo "unknown"
} }
# $(1): image that should contain trx
# $(2): trx offset in image
platform_check_image_trx() {
local magic=$(get_magic_long_at "$1" $2)
[ "$magic" != "48445230" ] && {
return 1
}
# TODO: Check crc32
return 0
}
platform_check_image() { platform_check_image() {
[ "$#" -gt 1 ] && return 1 [ "$#" -gt 1 ] && return 1
@ -93,7 +79,7 @@ platform_check_image() {
error=1 error=1
} }
if ! platform_check_image_trx "$1" "$header_len"; then if ! otrx -c "$1" -o "$header_len"; then
echo "No valid TRX firmware in the CHK image" echo "No valid TRX firmware in the CHK image"
error=1 error=1
fi fi
@ -108,12 +94,16 @@ platform_check_image() {
error=1 error=1
} }
if ! platform_check_image_trx "$1" 32; then if ! otrx -c "$1" -o 32; then
echo "No valid TRX firmware in the CyberTAN image" echo "No valid TRX firmware in the CyberTAN image"
error=1 error=1
fi fi
;; ;;
"trx") "trx")
if ! otrx -c "$1"; then
echo "Invalid (corrupted?) TRX firmware"
error=1
fi
;; ;;
*) *)
echo "Invalid image type. Please use only .trx files" echo "Invalid image type. Please use only .trx files"