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| author | Gabor Juhos <juhosg@openwrt.org> | 2011-12-05 13:03:54 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2011-12-05 13:03:54 +0000 |
| commit | 4cc2b9bb06436a1a57fc3620ea62c4835f9b7d51 (patch) | |
| tree | 7c5aa2c06aaeaf9aa475f27f074038b375e774ac /target/linux/ar71xx/base-files/lib/ar71xx.sh | |
| parent | 78699c2e51e85d8f56e882d250136f9d8fbdd632 (diff) | |
| download | upstream-4cc2b9bb06436a1a57fc3620ea62c4835f9b7d51.tar.gz upstream-4cc2b9bb06436a1a57fc3620ea62c4835f9b7d51.tar.bz2 upstream-4cc2b9bb06436a1a57fc3620ea62c4835f9b7d51.zip | |
ar71xx: rewrite WNDR3700/3800 handling
SVN-Revision: 29434
Diffstat (limited to 'target/linux/ar71xx/base-files/lib/ar71xx.sh')
| -rwxr-xr-x | target/linux/ar71xx/base-files/lib/ar71xx.sh | 52 |
1 files changed, 44 insertions, 8 deletions
diff --git a/target/linux/ar71xx/base-files/lib/ar71xx.sh b/target/linux/ar71xx/base-files/lib/ar71xx.sh index 02286e9aab..22e951d143 100755 --- a/target/linux/ar71xx/base-files/lib/ar71xx.sh +++ b/target/linux/ar71xx/base-files/lib/ar71xx.sh @@ -6,6 +6,48 @@ AR71XX_BOARD_NAME= AR71XX_MODEL= +ar71xx_get_mem_total() { + $(awk '/MemTotal:/ {print($2)}' /proc/meminfo) +} + +ar71xx_get_mtd_part_magic() { + local part="$1" + local mtd + + mtd=$(find_mtd_part $part) + [ -z "$mtd" ] && return + + dd if=$mtd bs=4 count=1 2>/dev/null | hexdump -v -n 4 -e '1/1 "%02x"' +} + +wndr3700_board_detect() { + local machine="$1" + local magic + local name + + name="wndr3700" + + magic="$(ar71xx_get_mtd_part_magic firmware)" + case $magic in + "33373030") + machine="NETGEAR WNDR3700" + ;; + "33373031") + local mt + + mt=$(ar71xx_get_mem_total) + if [ "$mt" -lt "65536" ]; then + machine="NETGEAR WNDR3700v2" + else + machine="NETGEAR WNDR3800" + fi + ;; + esac + + AR71XX_BOARD_NAME="$name" + AR71XX_MODEL="$machine" +} + ar71xx_board_detect() { local machine local name @@ -169,14 +211,8 @@ ar71xx_board_detect() { *WP543) name="wp543" ;; - *WNDR3700) - name="wndr3700" - ;; - *WNDR3700v2) - name="wndr3700v2" - ;; - *WNDR3800) - name="wndr3800" + *"WNDR3700/WNDR3800") + wndr3700_board_detect "$machine" ;; *WNR2000) name="wnr2000" |