parent
3660c51c40
commit
2cff80f015
@ -0,0 +1,39 @@ |
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#!/bin/sh |
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# based on gabors ralink wisoc implementation |
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|
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rt2x00_eeprom_die() { |
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echo "rt2x00 eeprom: " "$*" |
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exit 1 |
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} |
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|
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rt2x00_eeprom_extract() { |
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local part=$1 |
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local offset=$2 |
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local count=$3 |
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local mtd |
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. /etc/functions.sh |
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mtd=$(find_mtd_part $part) |
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[ -n "$mtd" ] || \ |
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rt2x00_eeprom_die "no mtd device found for partition $part" |
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|
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dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count || \ |
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rt2x00_eeprom_die "failed to extract from $mtd" |
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} |
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|
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[ -e /lib/firmware/$FIRMWARE ] && exit 0 |
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|
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case "$FIRMWARE" in |
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"RT2860.eeprom" ) |
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local board=$(grep ^machine /proc/cpuinfo | sed "s/machine.*: \(.*\) - .*/\1/g") |
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case $board in |
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ARV7525PW) |
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rt2x00_eeprom_extract "board_config" 1040 272 |
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;; |
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*) |
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rt2x00_eeprom_die "board $board is not supported yet" |
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;; |
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esac |
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;; |
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esac |
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