From: Paul Fertser Date: Tue, 26 Nov 2019 13:01:11 +0000 (+0300) Subject: ath79-tiny: enable 4k sectors X-Git-Tag: v21.02.0-rc1~4321 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=05d35403b211ccb9bf20e2b3c0b7a30c82c6d6a2;p=openwrt%2Fopenwrt.git ath79-tiny: enable 4k sectors This enables using 4kiB sectors as erase blocks for 4MiB NOR flash ICs that support it. Writeable jffs2 overlay used to store settings requires a partition with at least 5 erase blocks, so using small sectors is essential for devices with 4MiB flash. Sysupgrading a device running firmware without this feature will likely not allow to preserve configs automatically but since ath79 is considered to be in a "technology preview" state it shouldn't be a problem. Signed-off-by: Paul Fertser --- diff --git a/target/linux/ath79/tiny/config-default b/target/linux/ath79/tiny/config-default index 90cd5534c7..9b845abbff 100644 --- a/target/linux/ath79/tiny/config-default +++ b/target/linux/ath79/tiny/config-default @@ -1,4 +1,5 @@ CONFIG_LEDS_RESET=y +CONFIG_MTD_SPI_NOR_USE_4K_SECTORS=y CONFIG_NET_DSA=y CONFIG_NET_DSA_MV88E6060=y CONFIG_NET_DSA_TAG_TRAILER=y