| 1 | #!/bin/sh |
| 2 | # Based on gabors ralink wisoc implementation. |
| 3 | |
| 4 | rt2x00_eeprom_die() { |
| 5 | echo "rt2x00 eeprom: " "$*" |
| 6 | exit 1 |
| 7 | } |
| 8 | |
| 9 | rt2x00_eeprom_extract() { |
| 10 | local part=$1 |
| 11 | local offset=$2 |
| 12 | local count=$3 |
| 13 | local mtd |
| 14 | |
| 15 | . /lib/functions.sh |
| 16 | |
| 17 | mtd=$(find_mtd_part $part) |
| 18 | [ -n "$mtd" ] || \ |
| 19 | rt2x00_eeprom_die "no mtd device found for partition $part" |
| 20 | |
| 21 | dd if=$mtd of=/lib/firmware/$FIRMWARE bs=1 skip=$offset count=$count || \ |
| 22 | rt2x00_eeprom_die "failed to extract from $mtd" |
| 23 | } |
| 24 | |
| 25 | [ -e /lib/firmware/$FIRMWARE ] && exit 0 |
| 26 | |
| 27 | . /lib/brcm63xx.sh |
| 28 | |
| 29 | board=$board_name |
| 30 | |
| 31 | case "$FIRMWARE" in |
| 32 | "RT3062.eeprom" ) |
| 33 | case $board in |
| 34 | *) |
| 35 | rt2x00_eeprom_die "board $board is not supported yet" |
| 36 | ;; |
| 37 | esac |
| 38 | ;; |
| 39 | esac |
| 40 | |
