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powerpc/corenet_ds: add back buffer write for NOR flash

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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>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
York Sun 2011-06-30 11:00:56 -07:00 committed by Kumar Gala
parent 26002826c7
commit 80e5c83a7e
1 changed files with 1 additions and 0 deletions
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include/configs/corenet_ds.h
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@ -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)