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| author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2019-09-22 11:57:13 +0200 |
|---|---|---|
| committer | David Bauer <mail@david-bauer.net> | 2019-10-13 21:48:58 +0200 |
| commit | 5b6a80909280cafcb1e28ca120eed6922d68dc5a (patch) | |
| tree | 5b779cd9deec7067178b20a329d48d663b4a6820 /target/linux/brcm63xx | |
| parent | c1388a2deb00b65ee4a06c0a1d4c461f2194ef38 (diff) | |
| download | upstream-5b6a80909280cafcb1e28ca120eed6922d68dc5a.tar.gz upstream-5b6a80909280cafcb1e28ca120eed6922d68dc5a.tar.bz2 upstream-5b6a80909280cafcb1e28ca120eed6922d68dc5a.zip | |
treewide: move calibration data extraction function to library
This moves the almost identical calibration data extraction
functions present multiple times in several targets to a single
library file /lib/functions/caldata.sh.
Functions are renamed with more generic names to merge different
variants that only differ in their names.
Most of the targets used find_mtd_chardev, while some used
find_mtd_part inside the extraction code. To merge them, the more
abundant version with find_mtd_chardev is used in the common code.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[rebase on latest master; add mpc85xx]
Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target/linux/brcm63xx')
| -rw-r--r-- | target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom | 27 |
1 files changed, 4 insertions, 23 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 index 305d5feda5..2400eb998a 100644 --- 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 @@ -1,28 +1,9 @@ #!/bin/sh # Based on gabors ralink wisoc implementation. -rt2x00_eeprom_die() { - echo "rt2x00 eeprom: " "$*" - exit 1 -} - -rt2x00_eeprom_extract() { - local part=$1 - local offset=$(($2)) - local count=$(($3)) - local mtd - - mtd=$(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/functions.sh +. /lib/functions/caldata.sh board=$(board_name) @@ -30,14 +11,14 @@ case "$FIRMWARE" in "rt2x00.eeprom" ) case $board in hg556a_c) - rt2x00_eeprom_extract "cal_data" 0x1fe00 0x200 + caldata_extract "cal_data" 0x1fe00 0x200 ;; hg622 |\ hg655b) - rt2x00_eeprom_extract "cal_data" 0x0 0x200 + caldata_extract "cal_data" 0x0 0x200 ;; *) - rt2x00_eeprom_die "board $board is not supported yet" + caldata_die "board $board is not supported yet" ;; esac ;; |