tree e69b788feedc84fcf707f7c55a3133700a919006
parent 31b1a283b1f64c8d59ea1a47b15b0833580f6db6
author developer <developer@mediatek.com> 1626793025 +0800
committer developer <developer@mediatek.com> 1628248673 +0800

[][mtd: mtk-snand: add read retry to cover uncorrectable ECC when HW is unstable]

[Description]
Add read retry and add sample_dly by 2 at each retry to cover
uncorrectable ECC, which may happen because of long wiring,
temperature of NAND devices or other board layout issues.

[Release-log]
N/A

Change-Id: Ibe404e3e4a4017dfa8d31681a60dd8f2c5833e67
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4777182