aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorPaul Fertser <fercerpav@gmail.com>2019-11-26 16:01:11 +0300
committerPetr Štetiar <ynezz@true.cz>2019-12-19 22:41:57 +0100
commit05d35403b211ccb9bf20e2b3c0b7a30c82c6d6a2 (patch)
treeabea039174757ac34762d868ce7bcf10eb76b4c8
parentb14e529dd7f10646e3f9a6b36cd3d93fd6c36dc8 (diff)
downloadupstream-05d35403b211ccb9bf20e2b3c0b7a30c82c6d6a2.tar.gz
upstream-05d35403b211ccb9bf20e2b3c0b7a30c82c6d6a2.tar.bz2
upstream-05d35403b211ccb9bf20e2b3c0b7a30c82c6d6a2.zip
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 <fercerpav@gmail.com>
-rw-r--r--target/linux/ath79/tiny/config-default1
1 files changed, 1 insertions, 0 deletions
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