From 80e5c83a7e9d93a17ec14e4bbbbd1bc23e46b720 Mon Sep 17 00:00:00 2001
From: York Sun <yorksun@freescale.com>
Date: Thu, 30 Jun 2011 11:00:56 -0700
Subject: [PATCH] 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 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index 2e45b923ad..52ef06e942 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)
-- 
2.39.5