From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Agner Date: Wed, 11 Apr 2018 18:04:49 +0200 Subject: [U-Boot] [PATCH v3 2/5] mtd: nand: mxs_nand: allow to enable BBT support In-Reply-To: <20180411160452.2087-1-stefan@agner.ch> References: <20180411160452.2087-1-stefan@agner.ch> Message-ID: <20180411160452.2087-3-stefan@agner.ch> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de From: Stefan Agner 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 --- Changes in v3: None Changes in v2: None 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 9338f1889d..867549e530 100644 --- a/drivers/mtd/nand/mxs_nand.c +++ b/drivers/mtd/nand/mxs_nand.c @@ -1172,6 +1172,10 @@ 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; -- 2.17.0