On 06/25/2014 02:26 AM, Scott Wood wrote:
On Tue, 2014-06-24 at 16:49 +0300, Ivan Khoronzhuk wrote:
For keystyone k2hk board the default nand layout is different from davinci. So swich ecc layout at init in board file.
Signed-off-by: Ivan Khoronzhuk ivan.khoronzhuk@ti.com
board/ti/k2hk_evm/board.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/board/ti/k2hk_evm/board.c b/board/ti/k2hk_evm/board.c index ef90f9d..baa6ab7 100644 --- a/board/ti/k2hk_evm/board.c +++ b/board/ti/k2hk_evm/board.c @@ -11,6 +11,7 @@ #include <exports.h> #include <fdt_support.h> #include <libfdt.h> +#include <nand.h>
#include <asm/arch/hardware.h> #include <asm/arch/clock.h> @@ -19,6 +20,7 @@ #include <asm/arch/emac_defs.h> #include <asm/arch/psc_defs.h> #include <asm/ti-common/ti-aemif.h> +#include <asm/ti-common/davinci_nand.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -147,6 +149,15 @@ int cpu_to_bus(u32 *ptr, u32 length) return 0; }
+int board_nand_init(struct nand_chip *chip) +{
- davinci_nand_init(chip);
- chip->ecc.layout =
board_nand_get_ecclayout(NAND_KEYSTONE_RBL_4BIT_LAYOUT);Again, why not use board_nand_set_ecclayout()?
-Scott
Because oobavail is updated in nand_scan_tail(), which is called later.
Sorry for the mess, but it doesn't matter already, seems I can start with default layout and switch later if needed. So I'm going to remove subj patch.
Thanks.