ar71xx: add Abicom SC300M support

[openwrt/openwrt.git] / target / linux / ar71xx / base-files / lib / upgrade / platform.sh

diff --git a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
index 6341a317910a273e9c5bde1e2b506e23e8ad766e..d98f2733f5286bbbda362dd61d63962c52e34a9e 100755 (executable)
--- a/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ar71xx/base-files/lib/upgrade/platform.sh
@@ -7,10 +7,13 @@
 
 PART_NAME=firmware
 RAMFS_COPY_DATA=/lib/ar71xx.sh
+[ -x /usr/sbin/nandwrite ] && RAMFS_COPY_BIN=/usr/sbin/nandwrite
 
 CI_BLKSZ=65536
 CI_LDADR=0x80060000
 
+PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0
+
 platform_find_partitions() {
        local first dev size erasesize name
        while read dev size erasesize name; do
@@ -40,6 +43,13 @@ platform_find_kernelpart() {
        done
 }
 
+platform_find_rootfspart() {
+       local part
+       for part in "${1%:*}" "${1#*:}"; do
+               [ "$part" != "$2" ] && echo "$part"; break
+       done
+}
+
 platform_do_upgrade_combined() {
        local partitions=$(platform_find_partitions)
        local kernelpart=$(platform_find_kernelpart "${partitions#*:}")
@@ -53,13 +63,22 @@ platform_do_upgrade_combined() {
           [ ${root_blocks:-0} -gt 0 ] && \
           [ ${erase_size:-0} -gt 0 ];
        then
+               local rootfspart=$(platform_find_rootfspart "$partitions" "$kernelpart")
                local append=""
                [ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && append="-j $CONF_TAR"
 
-               ( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \
-                 dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null ) | \
-                       mtd -r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs write - $partitions
+               if [ "$PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD" -ne 1 ]; then
+                   ( dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null; \
+                     dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null ) | \
+                           mtd -r $append -F$kernelpart:$kern_length:$CI_LDADR,rootfs write - $partitions
+               elif [ -n "$rootfspart" ]; then
+                   dd if="$1" bs=$CI_BLKSZ skip=1 count=$kern_blocks 2>/dev/null | \
+                           mtd write - $kernelpart
+                   dd if="$1" bs=$CI_BLKSZ skip=$((1+$kern_blocks)) count=$root_blocks 2>/dev/null | \
+                           mtd -r $append write - $rootfspart
+               fi
        fi
+       PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=0
 }
 
 tplink_get_image_hwid() {
@@ -164,6 +183,15 @@ alfa_check_image() {
        return 0
 }
 
+platform_nand_board_name() {
+       local board=$(ar71xx_board_name)
+
+       case "$board" in
+       rb*) echo "routerboard";;
+       *) echo "$board";;
+       esac
+}
+
 platform_check_image() {
        local board=$(ar71xx_board_name)
        local magic="$(get_magic_word "$1")"
@@ -226,6 +254,7 @@ platform_check_image() {
        rocket-m-xw|\
        rocket-m|\
        rw2458n|\
+       sc300m|\
        sr3200|\
        tew-632brp|\
        tew-712br|\
@@ -308,6 +337,7 @@ platform_check_image() {
        ls-sr71|\
        pb42|\
        pb44|\
+       rb-941-2nd|\
        routerstation-pro|\
        routerstation|\
        wp543|\
@@ -443,6 +473,10 @@ platform_check_image() {
        tew-673gru)
                dir825b_check_image "$1" && return 0
                ;;
+       rb*)
+               nand_do_platform_check routerboard $1
+               return $?
+               ;;
        c-60|\
        nbg6716|\
        r6100|\
@@ -570,6 +604,7 @@ platform_pre_upgrade() {
        local board=$(ar71xx_board_name)
 
        case "$board" in
+       rb*|\
        c-60|\
        nbg6716|\
        r6100|\
@@ -584,10 +619,29 @@ platform_pre_upgrade() {
        esac
 }
 
+platform_nand_pre_upgrade() {
+       local board=$(ar71xx_board_name)
+
+       case "$board" in
+       rb*)
+               CI_KERNPART=none
+               local fw_mtd=$(find_mtd_part kernel)
+               fw_mtd="${fw_mtd/block/}"
+               [ -n "$fw_mtd" ] || return
+               mtd erase kernel
+               tar xf "$1" sysupgrade-routerboard/kernel -O | nandwrite -o "$fw_mtd" -
+               ;;
+       esac
+}
+
 platform_do_upgrade() {
        local board=$(ar71xx_board_name)
 
        case "$board" in
+       rb-941-2nd)
+               PLATFORM_DO_UPGRADE_COMBINED_SEPARATE_MTD=1
+               platform_do_upgrade_combined "$ARGV"
+               ;;
        all0258n)
                platform_do_upgrade_allnet "0x9f050000" "$ARGV"
                ;;