From d7ac31a7e7ac919d97997c1eca7e39a919cd79a8 Mon Sep 17 00:00:00 2001 From: Stefan Eichenberger Date: Wed, 8 Feb 2023 16:11:49 +0100 Subject: configs: colibri-imx7-tezi: Fix bad block table in flash configuration Make sure that the bad block table in flash is used on Colibri iMX7 for Tezi. Without this configuration enabled U-Boot corrupts the bad block table and Linux will update the table on each reboot. The corruption occurs because if CONFIG_SYS_NAND_USE_FLASH_BBT is not set, U-boot will store bad blocks out of band, while the Linux driver for the iMX7 will store them in band in a bad block table. Upstream-Status: Inappropriate [other] - There is no tezi specific defconfig upstream - The non tezi specific configuration is submitted see [https://lore.kernel.org/all/20230210103351.22907-1-francesco@dolcini.it/] Related-to: ELB-4989 Fixes: fd8c1fc9430 ("arm: dts: imx7: colibri: add raw NAND support") Signed-off-by: Stefan Eichenberger --- configs/colibri_imx7_tezi_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/colibri_imx7_tezi_defconfig b/configs/colibri_imx7_tezi_defconfig index 2cb9050847..f349b62e77 100644 --- a/configs/colibri_imx7_tezi_defconfig +++ b/configs/colibri_imx7_tezi_defconfig @@ -69,6 +69,7 @@ CONFIG_FSL_USDHC=y CONFIG_MTD=y CONFIG_DM_MTD=y CONFIG_MTD_RAW_NAND=y +CONFIG_SYS_NAND_USE_FLASH_BBT=y CONFIG_NAND_MXS_DT=y CONFIG_MTD_UBI_FASTMAP=y CONFIG_PHYLIB=y -- cgit v1.2.3