5b6a809092
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>
28 lines
614 B
Bash
28 lines
614 B
Bash
#!/bin/sh
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# Based on ar71xx 11-ath10k-caldata and 10-rt2x00-eeprom
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions/caldata.sh
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ath10k_caldata_set_macaddr() {
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local macaddr=$1
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macaddr_2bin $macaddr | dd of=/lib/firmware/$FIRMWARE \
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conv=notrunc bs=1 seek=6 count=6
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}
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case "$FIRMWARE" in
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"ath10k/cal-pci-0000:02:00.0.bin")
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board=$(board_name)
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case $board in
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bt,homehub-v5a)
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caldata_extract_ubi "caldata" 0x5000 0x844
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ath10k_caldata_set_macaddr $(macaddr_add $(mtd_get_mac_binary_ubi caldata 0x110c) +3)
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;;
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*)
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caldata_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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