Hi Fabio,
On Friday, March 1, 2013 1:10:10 PM, Benoît Thébaudeau wrote:
From: Fabio Estevam fabio.estevam@freescale.com
Introduce CONFIG_SYS_NAND_BUSWIDTH_16BIT option so that other NAND controller drivers could use it when a 16-bit NAND is deployed.
drivers/mtd/nand/ndfc has CONFIG_SYS_NDFC_16BIT, so just rename it, so that other NAND drivers could reuse the same symbol.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com Reviewed-by: Benoît Thébaudeau benoit.thebaudeau@advansee.com
Changes in v8:
- New patch.
Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None
README | 9 ++++++--- drivers/mtd/nand/ndfc.c | 4 ++-- 2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/README b/README index d8cb394..830c45e 100644 --- a/README +++ b/README @@ -3713,9 +3713,12 @@ Low Level (hardware related) configuration options:
- CONFIG_SYS_SRIOn_MEM_SIZE: Size of SRIO port 'n' memory region
-- CONFIG_SYS_NDFC_16
Defined to tell the NDFC that the NAND chip is using a16 bit bus.+- CONFIG_SYS_NAND_BUSWIDTH_16BIT
Defined to tell the NAND controller that the NAND chip is usinga 16 bit bus.Not all NAND drivers use this symbol.Example of driver that uses it:- drivers/mtd/nand/ndfc.c
FYI, I've just fixed a space damage (space before tab warning) here when applying.
Best regards, Benoît