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| author | Adrian Schmutzler <freifunk@adrianschmutzler.de> | 2019-10-22 21:46:57 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2019-10-27 14:24:22 +0100 |
| commit | 0130022baec0a90c6cb039a5cbe9b9c65c01672f (patch) | |
| tree | 93815b43aaf2d13863c0beb78e95cf443c29606a /target/linux/ath79/generic/base-files/etc/uci-defaults/09_fix-checksum | |
| parent | c36ef5970b0342f01f1f3bfc7452b86992c7201b (diff) | |
| download | upstream-0130022baec0a90c6cb039a5cbe9b9c65c01672f.tar.gz upstream-0130022baec0a90c6cb039a5cbe9b9c65c01672f.tar.bz2 upstream-0130022baec0a90c6cb039a5cbe9b9c65c01672f.zip | |
ath79: split base-files into subtargets
While most of the target's contents are split into subtargets, the
base-files are maintained for the target as a whole.
However, OpenWrt already implements a mechanism that will use (and
even prefer) files in the subtargets' directories. This can be
exploited to make several scripts subtarget-specific and thus save
some space (especially helpful for the tiny devices).
The only script remaining in parent base-files is
/etc/hotplug.d/ieee80211/00-wifi-migration, everything else is
moved/split.
Note that this will increase overall code lines, but reduce code
per subtarget.
base-files ipk size reduction:
master (generic) 49135 B
split (generic) 48533 B (- 0.6 kiB)
split (tiny) 43337 B (- 5.7 kiB)
split (nand) 44423 B (- 4.6 kiB)
Tested on TL-WR1043ND v4 (generic) and TL-WR841N v12 (tiny).
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/ath79/generic/base-files/etc/uci-defaults/09_fix-checksum')
| -rw-r--r-- | target/linux/ath79/generic/base-files/etc/uci-defaults/09_fix-checksum | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/linux/ath79/generic/base-files/etc/uci-defaults/09_fix-checksum b/target/linux/ath79/generic/base-files/etc/uci-defaults/09_fix-checksum new file mode 100644 index 0000000000..22c9483e74 --- /dev/null +++ b/target/linux/ath79/generic/base-files/etc/uci-defaults/09_fix-checksum @@ -0,0 +1,15 @@ +#!/bin/sh +. /lib/functions.sh + +fix_seama_header() { + local kernel_size=$(sed -n 's/mtd[0-9]*: \([0-9a-f]*\).*"kernel".*/\1/p' /proc/mtd) + [ "$kernel_size" ] && mtd -c 0x$kernel_size fixseama firmware +} + +board=$(board_name) + +case "$board" in +qihoo,c301) + fix_seama_header + ;; +esac |