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| author | Jonas Gorski <jogo@openwrt.org> | 2012-11-24 14:19:22 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2012-11-24 14:19:22 +0000 |
| commit | 30832516624b279e20894f349d57bab19ed5372c (patch) | |
| tree | a02126857fe2de7058fd5d8a882be7e8ba4775ab /target/linux/brcm63xx/base-files | |
| parent | 4560dbf0b61d3ecbb4d4c177465b7cf2fd67318c (diff) | |
| download | master-187ad058-30832516624b279e20894f349d57bab19ed5372c.tar.gz master-187ad058-30832516624b279e20894f349d57bab19ed5372c.tar.bz2 master-187ad058-30832516624b279e20894f349d57bab19ed5372c.zip | |
bcm63xx: Add a fixup for rt2x00 devices.
This patch adds support for defining rt2x00 eeprom data.
This eeprom data can be extracted from flash or loaded directly from a firmware file.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34322 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/brcm63xx/base-files')
| -rw-r--r-- | target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom b/target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom new file mode 100644 index 0000000000..46be9d3f99 --- /dev/null +++ b/target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom @@ -0,0 +1,39 @@ +#!/bin/sh +# Based on gabors ralink wisoc implementation. + +rt2x00_eeprom_die() { + echo "rt2x00 eeprom: " "$*" + exit 1 +} + +rt2x00_eeprom_extract() { + local part=$1 + local offset=$2 + local count=$3 + local mtd + + . /etc/functions.sh + + mtd=$(find_mtd_part $part) + [ -n "$mtd" ] || \ + rt2x00_eeprom_die "no mtd device found for partition $part" + + dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count || \ + rt2x00_eeprom_die "failed to extract from $mtd" +} + +[ -e /lib/firmware/$FIRMWARE ] && exit 0 + +. /lib/brcm63xx.sh + +board=$board_name + +case "$FIRMWARE" in +"RT3062.eeprom" ) + case $board in + *) + rt2x00_eeprom_die "board $board is not supported yet" + ;; + esac + ;; +esac |