[U-Boot] [PATCH] ARM: at91: atmel_nand: Support flash based BBT
Signed-off-by: David Dueck davidcdueck@googlemail.com CC: Boris BREZILLON boris.brezillon@free-electrons.com CC: Josh Wu josh.wu@atmel.com CC: Andreas Bießmann andreas.devel@googlemail.com CC: Scott Wood scottwood@freescale.com --- drivers/mtd/nand/atmel_nand.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index b16e3aa..a2016e7 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1456,6 +1456,9 @@ int board_nand_init(struct nand_chip *nand) nand->dev_ready = at91_nand_wait_ready; #endif nand->chip_delay = 20; +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT + nand->bbt_options |= NAND_BBT_USE_FLASH; +#endif
#ifdef CONFIG_ATMEL_NAND_HWECC #ifdef CONFIG_ATMEL_NAND_HW_PMECC @@ -1522,6 +1525,9 @@ int atmel_nand_chip_init(int devnum, ulong base_addr) nand->dev_ready = at91_nand_ready; #endif nand->chip_delay = 75; +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT + nand->bbt_options |= NAND_BBT_USE_FLASH; +#endif
ret = nand_scan_ident(mtd, CONFIG_SYS_NAND_MAX_CHIPS, NULL); if (ret)
Hi David,
On Fri, 20 Mar 2015 08:27:23 +0100 David Dueck davidcdueck@googlemail.com wrote:
Can you add a short commit message ?
Apart from that, you have my
Reviewed-by: Boris Brezillon boris.brezillon@free-electrons.com
Signed-off-by: David Dueck davidcdueck@googlemail.com CC: Boris BREZILLON boris.brezillon@free-electrons.com CC: Josh Wu josh.wu@atmel.com CC: Andreas Bießmann andreas.devel@googlemail.com CC: Scott Wood scottwood@freescale.com
drivers/mtd/nand/atmel_nand.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index b16e3aa..a2016e7 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1456,6 +1456,9 @@ int board_nand_init(struct nand_chip *nand) nand->dev_ready = at91_nand_wait_ready; #endif nand->chip_delay = 20; +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
- nand->bbt_options |= NAND_BBT_USE_FLASH;
+#endif
#ifdef CONFIG_ATMEL_NAND_HWECC #ifdef CONFIG_ATMEL_NAND_HW_PMECC @@ -1522,6 +1525,9 @@ int atmel_nand_chip_init(int devnum, ulong base_addr) nand->dev_ready = at91_nand_ready; #endif nand->chip_delay = 75; +#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
- nand->bbt_options |= NAND_BBT_USE_FLASH;
+#endif
ret = nand_scan_ident(mtd, CONFIG_SYS_NAND_MAX_CHIPS, NULL); if (ret)
participants (2)
-
Boris Brezillon -
David Dueck