commit 7b1559d5b52920af66d2e236dcd9c71acf46fb02
author York Sun <yorksun@freescale.com> Thu Jun 30 11:00:56 2011 -0700
committer Kumar Gala <galak@kernel.crashing.org> Mon Jul 11 13:24:21 2011 -0500
tree 8a5eb3a2bf4f282e488752090bb5d5d74b3faa84
parent b7ef1f839cd0af659e7b7e73e8fa1af870afdddd

powerpc/corenet_ds: add back buffer write for NOR flash

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>

include/configs/corenet_ds.h

diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index 2e45b92..52ef06e 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)