+RAMFS_COPY_BIN='osafeloader oseama otrx truncate'
+
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"'
}
-platform_machine() {
- cat /proc/device-tree/compatible | tr '\0' '\t' | cut -f 1
+# $(1): file to read LE long number from
+# $(2): offset in bytes
+get_le_long_at() {
+ echo $((0x$(dd if="$1" skip=$2 bs=1 count=4 2>/dev/null | hexdump -v -e '1/4 "%02x"')))
}
platform_flash_type() {
}
platform_expected_image() {
- local machine=$(platform_machine)
+ local machine=$(board_name)
case "$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-v1") 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;;
+ "netgear,r7900") echo "chk U12H315T30_NETGEAR"; return;;
"netgear,r8000") echo "chk U12H315T00_NETGEAR"; return;;
+ "netgear,r8500") echo "chk U12H334T00_NETGEAR"; return;;
+ "tplink,archer-c9-v1") echo "safeloader"; return;;
esac
}
echo "chk"
return
;;
+ "4c584c23")
+ echo "lxl"
+ return
+ ;;
"5ea3a417")
echo "seama"
return
return
}
+ magic=$(get_magic_long_at "$1" 60)
+ [ "$magic" = "4c584c23" ] && {
+ echo "lxlold"
+ return
+ }
+
+ if osafeloader info "$1" > /dev/null 2>&1; then
+ echo "safeloader"
+ return
+ fi
+
echo "unknown"
}
-platform_check_image() {
+platform_other_check_image() {
[ "$#" -gt 1 ] && return 1
local file_type=$(platform_identify "$1")
if ! otrx check "$1" -o "$header_len"; then
echo "No valid TRX firmware in the CHK image"
+ notify_firmware_test_result "trx_valid" 0
error=1
+ else
+ notify_firmware_test_result "trx_valid" 1
fi
;;
"cybertan")
if ! otrx check "$1" -o 32; then
echo "No valid TRX firmware in the CyberTAN image"
+ notify_firmware_test_result "trx_valid" 0
+ error=1
+ else
+ notify_firmware_test_result "trx_valid" 1
+ fi
+ ;;
+ "lxl")
+ local hdr_len=$(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 "$1" -o 64; then
+ echo "No valid TRX firmware in the Luxul image"
+ notify_firmware_test_result "trx_valid" 0
error=1
+ else
+ notify_firmware_test_result "trx_valid" 1
fi
;;
+ "safeloader")
+ ;;
"seama")
local img_signature=$(oseama info "$1" | grep "Meta entry:.*signature=" | sed "s/.*=//")
local dev_signature=$(platform_expected_image)
}
;;
"trx")
+ local expected=$(platform_expected_image)
+
+ [ "$expected" == "safeloader" ] && {
+ echo "This device expects SafeLoader format and may not work with TRX"
+ error=1
+ }
+
if ! otrx check "$1"; then
echo "Invalid (corrupted?) TRX firmware"
+ notify_firmware_test_result "trx_valid" 0
error=1
+ else
+ notify_firmware_test_result "trx_valid" 1
fi
;;
*)
- echo "Invalid image type. Please use only .trx files"
+ echo "Invalid image type. Please use firmware specific for this device."
+ notify_firmware_broken
error=1
;;
esac
return $error
}
-platform_pre_upgrade() {
- export RAMFS_COPY_BIN="${RAMFS_COPY_BIN} /usr/bin/oseama /bin/sed"
+platform_check_image() {
+ case "$(board_name)" in
+ meraki,mr32)
+ # Ideally, REQUIRE_IMAGE_METADATA=1 would suffice
+ # but this would require converting all other
+ # devices too.
+ nand_do_platform_check meraki-mr32 "$1"
+ return $?
+ ;;
+ *)
+ platform_other_check_image "$1"
+ return $?
+ ;;
+ esac
- local file_type=$(platform_identify "$1")
- local dir="/tmp/sysupgrade-bcm53xx"
- local trx="$1"
- local offset
+ return 1
+}
- [ "$(platform_flash_type)" != "nand" ] && return
- # Find trx offset
- case "$file_type" in
- "chk") offset=$((0x$(get_magic_long_at "$1" 4)));;
- "cybertan") offset=32;;
- "seama") return;;
- esac
+# $(1): image for upgrade (with possible extra header)
+# $(2): offset of trx in image
+platform_do_upgrade_nand_trx() {
+ local dir="/tmp/sysupgrade-bcm53xx"
+ local trx="$1"
+ local offset="$2"
# Extract partitions from trx
rm -fR $dir
while [ "$(dd if=$dir/root skip=$ubi_length bs=1 count=4 2>/dev/null)" = "UBI#" ]; do
ubi_length=$(($ubi_length + 131072))
done
- dd if=$dir/root of=/tmp/root.ubi bs=131072 count=$((ubi_length / 131072)) 2>/dev/null
+ truncate -s $ubi_length $dir/root
[ $? -ne 0 ] && {
echo "Failed to prepare new UBI image."
return
}
# Flash
- mtd write /tmp/kernel.trx firmware
- nand_do_upgrade /tmp/root.ubi
+ mtd write /tmp/kernel.trx firmware || exit 1
+ nand_do_upgrade $dir/root
+}
+
+platform_do_upgrade_nand_seama() {
+ local dir="/tmp/sysupgrade-bcm53xx"
+ local seama="$1"
+ local tmp
+
+ # Extract Seama entity from Seama seal
+ rm -fR $dir
+ mkdir -p $dir
+ oseama extract "$seama" \
+ -e 0 \
+ -o $dir/seama.entity
+ [ $? -ne 0 ] && {
+ echo "Failed to extract Seama entity."
+ return
+ }
+ local entity_size=$(wc -c $dir/seama.entity | cut -d ' ' -f 1)
+
+ local ubi_offset=0
+ tmp=0
+ while [ 1 ]; do
+ [ $tmp -ge $entity_size ] && break
+ [ "$(dd if=$dir/seama.entity skip=$tmp bs=1 count=4 2>/dev/null)" = "UBI#" ] && {
+ ubi_offset=$tmp
+ break
+ }
+ tmp=$(($tmp + 131072))
+ done
+ [ $ubi_offset -eq 0 ] && {
+ echo "Failed to find UBI in Seama entity."
+ return
+ }
+
+ local ubi_length=0
+ while [ "$(dd if=$dir/seama.entity skip=$(($ubi_offset + $ubi_length)) bs=1 count=4 2>/dev/null)" = "UBI#" ]; do
+ ubi_length=$(($ubi_length + 131072))
+ done
+
+ dd if=$dir/seama.entity of=$dir/kernel.seama bs=131072 count=$(($ubi_offset / 131072)) 2>/dev/null
+ dd if=$dir/seama.entity of=$dir/root.ubi bs=131072 skip=$(($ubi_offset / 131072)) count=$(($ubi_length / 131072)) 2>/dev/null
+
+ # Flash
+ local kernel_size=$(sed -n 's/mtd[0-9]*: \([0-9a-f]*\).*"\(kernel\|linux\)".*/\1/p' /proc/mtd)
+ mtd write $dir/kernel.seama firmware || exit 1
+ mtd ${kernel_size:+-c 0x$kernel_size} fixseama firmware
+ nand_do_upgrade $dir/root.ubi
}
platform_trx_from_chk_cmd() {
local header_len=$((0x$(get_magic_long_at "$1" 4)))
- echo -n dd bs=$header_len skip=1
+ echo -n dd skip=$header_len iflag=skip_bytes
}
platform_trx_from_cybertan_cmd() {
- echo -n dd bs=32 skip=1
+ echo -n dd skip=32 iflag=skip_bytes
+}
+
+platform_trx_from_lxl_cmd() {
+ local hdr_len=$(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"
+
+ # Extract partitions from SafeLoader
+ rm -fR $dir
+ mkdir -p $dir
+ osafeloader extract "$1" \
+ -p "os-image" \
+ -o $dir/os-image
+ osafeloader extract "$1" \
+ -p "file-system" \
+ -o $dir/file-system
+
+ mtd write $dir/file-system rootfs
+
+ echo -n $dir/os-image
}
platform_img_from_seama() {
echo -n $dir/image-entity.bin
}
-platform_do_upgrade() {
+platform_other_do_upgrade() {
local file_type=$(platform_identify "$1")
local trx="$1"
local cmd=
[ "$(platform_flash_type)" == "nand" ] && {
+ case "$file_type" in
+ "chk") platform_do_upgrade_nand_trx "$1" $((0x$(get_magic_long_at "$1" 4)));;
+ "cybertan") platform_do_upgrade_nand_trx "$1" 32;;
+ "lxl") platform_do_upgrade_nand_trx "$1" $(get_le_long_at "$1" 8);;
+ "lxlold") platform_do_upgrade_nand_trx "$1" 64;;
+ "seama") platform_do_upgrade_nand_seama "$1";;
+ "trx") platform_do_upgrade_nand_trx "$1";;
+ esac
+
+ # Above calls exit on success.
+ # If we got here something went wrong.
echo "Writing whole image to NAND flash. All erase counters will be lost."
}
case "$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
default_do_upgrade "$trx" "$cmd"
}
+
+platform_do_upgrade() {
+ case "$(board_name)" in
+ meraki,mr32)
+ CI_KERNPART="part.safe"
+ nand_do_upgrade "$1"
+ ;;
+ *)
+ platform_other_do_upgrade "$1"
+ ;;
+ esac
+}
+
+platform_nand_pre_upgrade() {
+ case "$(board_name)" in
+ meraki,mr32)
+ CI_KERNPART="part.safe"
+ ;;
+ esac
+}
projects / openwrt / openwrt.git / blobdiff