On 02/26/2013 12:17:01 PM, Fabio Estevam wrote:
Introduce CONFIG_SYS_NAND_BUSWIDTH_16BIT option so that any NAND
controller
driver 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.este...@freescale.com>
---
README | 6 +++---
drivers/mtd/nand/ndfc.c | 4 ++--
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/README b/README
index d8cb394..1e265c9 100644
--- a/README
+++ b/README
@@ -3713,9 +3713,9 @@ 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 a
- 16 bit bus.
+- CONFIG_SYS_NAND_BUSWIDTH_16BIT
+ Defined to tell the NAND controller that the NAND chip
is using
+ a 16 bit bus.
Mention here that not all drivers use this symbol, and provide a list
of those that do.
E.g. on fsl_ifc, we already have this information elsewhere on a
per-chip basis.
-Scott
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