| 1 | #!/bin/sh |
| 2 | |
| 3 | p54spi_eeprom_clean() { |
| 4 | rm -f /tmp/wlan-iq-align /tmp/wlan-tx-gen2 |
| 5 | } |
| 6 | |
| 7 | p54spi_eeprom_die() { |
| 8 | echo "$*" |
| 9 | p54spi_eeprom_clean |
| 10 | exit 1 |
| 11 | } |
| 12 | |
| 13 | p54spi_eeprom_extract() { |
| 14 | [ -x /usr/bin/calvaria -a -x /usr/bin/cal2p54 ] && { |
| 15 | /usr/bin/calvaria -p -n wlan-iq-align -i last /dev/mtdblock1 >/tmp/wlan-iq-align ||\ |
| 16 | p54spi_eeprom_die "p54spi EEPROM: Failed to extract wlan-iq-align" |
| 17 | /usr/bin/calvaria -p -n wlan-tx-gen2 -i last /dev/mtdblock1 >/tmp/wlan-tx-gen2 ||\ |
| 18 | p54spi_eeprom_die "p54spi EEPROM: Failed to extract wlan-tx-gen2" |
| 19 | /usr/bin/cal2p54 /tmp/wlan-tx-gen2 /tmp/wlan-iq-align >/lib/firmware/3826.eeprom ||\ |
| 20 | p54spi_eeprom_die "p54spi EEPROM: Failed to generate EEPROM" |
| 21 | p54spi_eeprom_clean |
| 22 | } |
| 23 | } |
| 24 | |
| 25 | [ "$FIRMWARE" = "3826.eeprom" ] && { |
| 26 | [ -z "$(grep -e 'Nokia N810' /proc/cpuinfo)" ] || { |
| 27 | [ -e /lib/firmware/3826.eeprom ] ||\ |
| 28 | p54spi_eeprom_extract |
| 29 | } |
| 30 | } |
| 31 | |
