diff options
| author | Mathias Kresin <dev@kresin.me> | 2020-03-12 10:41:20 +0100 |
|---|---|---|
| committer | Mathias Kresin <dev@kresin.me> | 2020-03-16 22:28:17 +0100 |
| commit | e3eaf578082ee26ebc0021faed8ae42aca007f9e (patch) | |
| tree | 4cca70d13666bb2846ba948f80ba66f96b336443 /target/linux/lantiq/xway | |
| parent | 6bf179b27004eb76df3e466bd080fc5a83ccf0dd (diff) | |
| download | upstream-e3eaf578082ee26ebc0021faed8ae42aca007f9e.tar.gz upstream-e3eaf578082ee26ebc0021faed8ae42aca007f9e.tar.bz2 upstream-e3eaf578082ee26ebc0021faed8ae42aca007f9e.zip | |
lantiq: kernel 5.4: debloat kernel config
The etop driver is used by all targets except xrx200.
Remove the UBIFS compression support for zlib and zstd from the xway
subtarget. The hardware is EOL for a long time and it's unlikely to ever
see a board shipped with an UBIFS using these compression methods.
Remove the JFFS2 support. Support for jjfs2 images was dropped years
ago.
It shrinks the compressed kernel up to 130 KByte.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/lantiq/xway')
| -rw-r--r-- | target/linux/lantiq/xway/config-5.4 | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/target/linux/lantiq/xway/config-5.4 b/target/linux/lantiq/xway/config-5.4 index 7c539ba2ca..16e9de8f95 100644 --- a/target/linux/lantiq/xway/config-5.4 +++ b/target/linux/lantiq/xway/config-5.4 @@ -4,16 +4,14 @@ CONFIG_AT803X_PHY=y CONFIG_BLK_MQ_PCI=y CONFIG_CRC16=y CONFIG_CRYPTO_ACOMP2=y -CONFIG_CRYPTO_DEFLATE=y CONFIG_CRYPTO_HASH_INFO=y CONFIG_CRYPTO_LZO=y -CONFIG_CRYPTO_ZSTD=y CONFIG_GENERIC_ALLOCATOR=y CONFIG_INPUT=y CONFIG_INPUT_EVDEV=y CONFIG_INPUT_POLLDEV=y # CONFIG_ISDN is not set -CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LANTIQ_ETOP=y CONFIG_LZO_COMPRESS=y CONFIG_LZO_DECOMPRESS=y CONFIG_MTD_NAND_CORE=y @@ -41,14 +39,9 @@ CONFIG_SGL_ALLOC=y CONFIG_UBIFS_FS=y CONFIG_UBIFS_FS_ADVANCED_COMPR=y CONFIG_UBIFS_FS_LZO=y -CONFIG_UBIFS_FS_ZLIB=y -CONFIG_UBIFS_FS_ZSTD=y +# CONFIG_UBIFS_FS_ZLIB is not set +# CONFIG_UBIFS_FS_ZSTD is not set CONFIG_USB=y CONFIG_USB_COMMON=y # CONFIG_USB_EHCI_HCD is not set CONFIG_USB_SUPPORT=y -CONFIG_XXHASH=y -CONFIG_ZLIB_DEFLATE=y -CONFIG_ZLIB_INFLATE=y -CONFIG_ZSTD_COMPRESS=y -CONFIG_ZSTD_DECOMPRESS=y |