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authorDan Haab <dan.haab@legrand.com>2019-09-12 11:14:19 -0600
committerRafał Miłecki <rafal@milecki.pl>2019-09-16 16:02:26 +0200
commitf15441384cb94834d70946aa2a986150bfde455e (patch)
tree393fd4bb64f6f1d26034870f4f5d35ccb8ec6c27 /target/linux/bcm53xx
parentbece406c2fcb63d3f055002e789a96d114579867 (diff)
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bcm53xx: sysupgrade: support Luxul firmware format
Allow flashing Luxul devices using vendor firmware format. The next step will be building proper images once they are conirmed to work. Signed-off-by: Dan Haab <dan.haab@legrand.com> (cherry picked from commit bc5db7364d1e00be5bbe5444e81c40571fbd696d)
Diffstat (limited to 'target/linux/bcm53xx')
-rw-r--r--target/linux/bcm53xx/base-files/lib/upgrade/platform.sh84
1 files changed, 84 insertions, 0 deletions
diff --git a/target/linux/bcm53xx/base-files/lib/upgrade/platform.sh b/target/linux/bcm53xx/base-files/lib/upgrade/platform.sh
index a337889833..916b74e70e 100644
--- a/target/linux/bcm53xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/bcm53xx/base-files/lib/upgrade/platform.sh
@@ -2,12 +2,20 @@ RAMFS_COPY_BIN='osafeloader oseama otrx'
PART_NAME=firmware
+LXL_FLAGS_VENDOR_LUXUL=0x00000001
+
# $(1): file to read magic from
# $(2): offset in bytes
get_magic_long_at() {
dd if="$1" skip=$2 bs=1 count=4 2>/dev/null | hexdump -v -e '1/1 "%02x"'
}
+# $(1): file to read LE long number from
+# $(2): offset in bytes
+get_le_long_at() {
+ echo $((0x$(dd if="$1" skip=$2 bs=1 count=4 2>/dev/null | hexdump -v -e '1/4 "%02x"')))
+}
+
platform_flash_type() {
# On NAND devices "rootfs" is UBI volume, so won't be find in /proc/mtd
grep -q "\"rootfs\"" /proc/mtd && {
@@ -23,6 +31,18 @@ platform_expected_image() {
case "$machine" in
"dlink,dir-885l") echo "seama wrgac42_dlink.2015_dir885l"; return;;
+ "luxul,abr-4500-v1") echo "lxl ABR-4500"; return;;
+ "luxul,xap-810-v1") echo "lxl XAP-810"; return;;
+ "luxul,xap-1410v1") echo "lxl XAP-1410"; return;;
+ "luxul,xap-1440-v1") echo "lxl XAP-1440"; return;;
+ "luxul,xap-1510v1") echo "lxl XAP-1510"; return;;
+ "luxul,xap-1610-v1") echo "lxl XAP-1610"; return;;
+ "luxul,xbr-4500-v1") echo "lxl XBR-4500"; return;;
+ "luxul,xwc-1000") echo "lxl XWC-1000"; return;;
+ "luxul,xwc-2000") echo "lxl XWC-2000"; return;;
+ "luxul,xwr-1200v1") echo "lxl XWR-1200"; return;;
+ "luxul,xwr-3100v1") echo "lxl XWR-3100"; return;;
+ "luxul,xwr-3150-v1") echo "lxl XWR-3150"; return;;
"netgear,r6250v1") echo "chk U12H245T00_NETGEAR"; return;;
"netgear,r6300v2") echo "chk U12H240T00_NETGEAR"; return;;
"netgear,r7000") echo "chk U12H270T00_NETGEAR"; return;;
@@ -46,6 +66,10 @@ platform_identify() {
echo "chk"
return
;;
+ "4c584c23")
+ echo "lxl"
+ return
+ ;;
"5ea3a417")
echo "seama"
return
@@ -58,6 +82,12 @@ platform_identify() {
return
}
+ magic=$(get_magic_long_at "$1" 60)
+ [ "$magic" = "4c584c23" ] && {
+ echo "lxlold"
+ return
+ }
+
if osafeloader info "$1" > /dev/null 2>&1; then
echo "safeloader"
return
@@ -112,6 +142,48 @@ platform_check_image() {
notify_firmware_test_result "trx_valid" 1
fi
;;
+ "lxl")
+ local hdr_len=$(get_le_long_at "$1" 8)
+ local flags=$(get_le_long_at "$1" 12)
+ local board=$(dd if="$1" skip=16 bs=1 count=16 2>/dev/null | hexdump -v -e '1/1 "%c"')
+ local dev_board=$(platform_expected_image)
+ echo "Found LXL image for board $board"
+
+ [ -n "$dev_board" -a "lxl $board" != "$dev_board" ] && {
+ echo "Firmware ($board) doesn't match device ($dev_board)"
+ error=1
+ }
+
+ [ $((flags & LXL_FLAGS_VENDOR_LUXUL)) -gt 0 ] && notify_firmware_no_backup
+
+ if ! otrx check "$1" -o "$hdr_len"; then
+ echo "No valid TRX firmware in the LXL image"
+ notify_firmware_test_result "trx_valid" 0
+ error=1
+ else
+ notify_firmware_test_result "trx_valid" 1
+ fi
+ ;;
+ "lxlold")
+ local board_id=$(dd if="$1" skip=48 bs=1 count=12 2>/dev/null | hexdump -v -e '1/1 "%c"')
+ local dev_board_id=$(platform_expected_image)
+ echo "Found LXL image with device board_id $board_id"
+
+ [ -n "$dev_board_id" -a "lxl $board_id" != "$dev_board_id" ] && {
+ echo "Firmware board_id doesn't match device board_id ($dev_board_id)"
+ error=1
+ }
+
+ notify_firmware_no_backup
+
+ if ! otrx check "$1" -o 64; then
+ echo "No valid TRX firmware in the Luxul image"
+ notify_firmware_test_result "trx_valid" 0
+ error=1
+ else
+ notify_firmware_test_result "trx_valid" 1
+ fi
+ ;;
"safeloader")
;;
"seama")
@@ -277,6 +349,16 @@ platform_trx_from_cybertan_cmd() {
echo -n dd skip=32 iflag=skip_bytes
}
+platform_trx_from_lxl_cmd() {
+ local hdr_len=$(get_le_long_at "$1" 8)
+
+ echo -n dd skip=$hdr_len iflag=skip_bytes
+}
+
+platform_trx_from_lxlold_cmd() {
+ echo -n dd bs=64 skip=1
+}
+
platform_img_from_safeloader() {
local dir="/tmp/sysupgrade-bcm53xx"
@@ -332,6 +414,8 @@ platform_do_upgrade() {
case "$file_type" in
"chk") cmd=$(platform_trx_from_chk_cmd "$trx");;
"cybertan") cmd=$(platform_trx_from_cybertan_cmd "$trx");;
+ "lxl") cmd=$(platform_trx_from_lxl_cmd "$trx");;
+ "lxlold") cmd=$(platform_trx_from_lxlold_cmd "$trx");;
"safeloader") trx=$(platform_img_from_safeloader "$trx"); PART_NAME=os-image;;
"seama") trx=$(platform_img_from_seama "$trx");;
esac