From dc0b69fa9f97df90cbcabf16a51d7eb88f26cd2d Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Fri, 22 Jun 2018 17:19:48 +0200 Subject: [PATCH] mtd: nand: mxs_nand: allow to enable BBT support Add config option which allows to enable on flash bad block table support. This has the same effect as when using the device tree property "nand-on-flash-bbt" in Linux. Signed-off-by: Stefan Agner --- drivers/mtd/nand/mxs_nand.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mtd/nand/mxs_nand.c b/drivers/mtd/nand/mxs_nand.c index 14d3210..2584608 100644 --- a/drivers/mtd/nand/mxs_nand.c +++ b/drivers/mtd/nand/mxs_nand.c @@ -1213,6 +1213,10 @@ void board_nand_init(void) memset(&fake_ecc_layout, 0, sizeof(fake_ecc_layout)); +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT + nand->bbt_options |= NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB; +#endif + nand_set_controller_data(nand, nand_info); nand->options |= NAND_NO_SUBPAGE_WRITE; -- 1.9.1