[OpenWrt-Devel] [rt3050f] A small question

Ben Agor benjamin.agor at vivint.com
Mon Aug 31 14:05:40 EDT 2015


Layne Edwards <ledwards <at> astrumtech.net> writes:

> 
> 
> Andrew,
> Did you modify the eeprom extract hotplug for your board?
> trunk/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
> Regards,Layne

Hi Layne or who it may concern,

I'm having a similar problem. I'm wondering what I need to change in the 
10-rt2x00-eeprom file. The contents of mine are below. I appreciate your help:



#!/bin/sh

rt2x00_eeprom_die() {
        echo "rt2x00 eeprom: " "$*"
        exit 1
}

rt2x00_eeprom_extract() {
        local part=$1
        local offset=$2
        local count=$3
        local mtd

        . /lib/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
2>/dev/null || \
                rt2x00_eeprom_die "failed to extract from $mtd"
}

FW="/lib/firmware/$FIRMWARE"
[ -e "$FW" ] && exit 0

. /lib/ramips.sh

board=$(ramips_board_name)

case "$FIRMWARE" in
"soc_wmac.eeprom")
        case $board in
        *)
                rt2x00_eeprom_die "Please define mtd-eeprom in $board DTS file!"
                ;;
        esac
        ;;

"rt2x00pci_1_0.eeprom")
        case $board in
        cy-swr1100)
                rt2x00_eeprom_extract "factory" 8192 512
                ;;
        br-6475nd | rt-n56u | whr-600d | whr-1166d)
                rt2x00_eeprom_extract "factory" 32768 512
                ;;
        esac
        ;;
esac


-Thanks, Ben
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