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author | Gabor Juhos <juhosg@openwrt.org> | 2013-02-21 19:20:34 +0000 |
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committer | Gabor Juhos <juhosg@openwrt.org> | 2013-02-21 19:20:34 +0000 |
commit | 17eba854404e31e92020821d5305b09b3c03c93b (patch) | |
tree | 746d92294129de0d98150a5fb66871d0bb7f65bd /target/linux/mpc85xx/base-files/etc/hotplug.d/firmware | |
parent | 70d3a2f6404e2cda9fe05d654dd81b7101c75de6 (diff) | |
download | master-187ad058-17eba854404e31e92020821d5305b09b3c03c93b.tar.gz master-187ad058-17eba854404e31e92020821d5305b09b3c03c93b.tar.bz2 master-187ad058-17eba854404e31e92020821d5305b09b3c03c93b.zip |
mpc85xx: add user-space support for the TL-WDR4900 v1
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35733 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/mpc85xx/base-files/etc/hotplug.d/firmware')
-rw-r--r-- | target/linux/mpc85xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/target/linux/mpc85xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/mpc85xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom new file mode 100644 index 0000000000..a6f9c918fe --- /dev/null +++ b/target/linux/mpc85xx/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -0,0 +1,69 @@ +#!/bin/sh + +FW_FILE="/lib/firmware/$FIRMWARE" + +ath9k_eeprom_die() { + echo "ath9k eeprom: " "$*" >&2 + exit 1 +} + +ath9k_eeprom_extract() { + local part=$1 + local offset=$2 + local count=$3 + local mtd + + . /lib/functions.sh + + mtd=$(find_mtd_chardev $part) + [ -n "$mtd" ] || \ + ath9k_eeprom_die "no mtd device found for partition $part" + + dd if=$mtd bs=$offset skip=1 count=1 2>/dev/null | dd of=$FW_FILE bs=$count count=1 2>/dev/null || \ + ath9k_eeprom_die "failed to extract from $mtd" +} + +tpl_set_wireless_mac() +{ + local offset=$1 + local mac + + . /lib/functions.sh + + mac=$(mtd_get_mac_binary u-boot 326656) + mac=$(macaddr_add $mac $offset) + + macaddr_2bin $mac | dd bs=1 count=6 seek=2 conv=notrunc of=$FW_FILE 2>/dev/null +} + +[ -e $FW_FILE ] && exit 0 + +. /lib/mpc85xx.sh + +board=$(mpc85xx_board_name) + +case "$FIRMWARE" in +"pci_wmac0.eeprom") + case $board in + tl-wdr4900-v1) + ath9k_eeprom_extract "caldata" 4096 2048 + tpl_set_wireless_mac 0 + ;; + *) + ath9k_eeprom_die "board $board is not supported yet" + ;; + esac + ;; + +"pci_wmac1.eeprom") + case $board in + tl-wdr4900-v1) + ath9k_eeprom_extract "caldata" 20480 2048 + tpl_set_wireless_mac -1 + ;; + *) + ath9k_eeprom_die "board $board is not supported yet" + ;; + esac + ;; +esac |