* [U-Boot] [PATCH] powerpc/corenet_ds: add back buffer write for NOR flash
@ 2011-06-30 18:00 York Sun
2011-07-11 16:18 ` Kumar Gala
0 siblings, 1 reply; 2+ messages in thread
From: York Sun @ 2011-06-30 18:00 UTC (permalink / raw)
To: u-boot
Enable buffer write for better performance. This platform uses a NOR flash chip
which supports write buffer programming. CFI driver can query the buffer size
and use it to program the flash for best performance.
Signed-off-by: York Sun <yorksun@freescale.com>
---
include/configs/corenet_ds.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index f649147..28f8785 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -73,6 +73,7 @@
#else
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
#endif
#if defined(CONFIG_SPIFLASH)
--
1.7.0.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [U-Boot] [PATCH] powerpc/corenet_ds: add back buffer write for NOR flash
2011-06-30 18:00 [U-Boot] [PATCH] powerpc/corenet_ds: add back buffer write for NOR flash York Sun
@ 2011-07-11 16:18 ` Kumar Gala
0 siblings, 0 replies; 2+ messages in thread
From: Kumar Gala @ 2011-07-11 16:18 UTC (permalink / raw)
To: u-boot
On Jun 30, 2011, at 1:00 PM, York Sun wrote:
> Enable buffer write for better performance. This platform uses a NOR flash chip
> which supports write buffer programming. CFI driver can query the buffer size
> and use it to program the flash for best performance.
>
> Signed-off-by: York Sun <yorksun@freescale.com>
> ---
> include/configs/corenet_ds.h | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
applied to 85xx
- k
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-06-30 18:00 [U-Boot] [PATCH] powerpc/corenet_ds: add back buffer write for NOR flash York Sun
2011-07-11 16:18 ` Kumar Gala
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