commit d3cafdf33b610d918a1b7adc442ab4ee31017bd3
author Michal Simek <michal.simek@xilinx.com> Tue Jan 21 07:26:58 2014 +0100
committer Michal Simek <michal.simek@xilinx.com> Tue Feb 04 16:39:37 2014 +0100
tree b2c43246c2c3e84aeff23835d3dfee9c96a70439
parent 9856529a7dba40139d29216a836132f58e426361

microblaze: Enable buffer write for NOR flashes

It speeds up writing a lot.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

include/configs/microblaze-generic.h

diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h
index aa8d59d..35e5a4a 100644
--- a/include/configs/microblaze-generic.h
+++ b/include/configs/microblaze-generic.h
@@ -200,7 +200,8 @@
 # define CONFIG_SYS_MAX_FLASH_SECT	512
 /* hardware flash protection */
 # define CONFIG_SYS_FLASH_PROTECTION
-
+/* use buffered writes (20x faster) */
+# define	CONFIG_SYS_FLASH_USE_BUFFER_WRITE	1
 # ifdef	RAMENV
 #  define CONFIG_ENV_IS_NOWHERE	1
 #  define CONFIG_ENV_SIZE	0x1000