Message ID | 1403617746-25024-4-git-send-email-ivan.khoronzhuk@ti.com |
---|---|
State | Rejected |
Delegated to: | Scott Wood |
Headers | show |
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
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.
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); + + return 0; +} + #if defined(CONFIG_BOARD_EARLY_INIT_F) int board_early_init_f(void) {
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(+)