xpedite5200,5370: Use buffered NOR flash writes

Buffered writes are possible on the XPedite5200 and XPedite5370 and greatly
improve NOR flash write speeds

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/include/configs/XPEDITE5200.h b/include/configs/XPEDITE5200.h
index 89ab69272b5e1211658f14d37e6f0f739aa2bf0e..617f514abd22873c0c0aee3c7930e944901fb578 100644 (file)
--- a/include/configs/XPEDITE5200.h
+++ b/include/configs/XPEDITE5200.h
@@ -129,6 +129,7 @@
 #define CONFIG_SYS_FLASH_WRITE_TOUT    500             /* Flash Write Timeout (ms) */
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST      { {0xfff40000, 0xc0000}, \
                                                  {0xfbf40000, 0xc0000} }
 #define CONFIG_SYS_MONITOR_BASE        TEXT_BASE       /* start of monitor */

diff --git a/include/configs/XPEDITE5370.h b/include/configs/XPEDITE5370.h
index 536e0633858d270df9f648d7c38097a5d519f2c2..d00448bafb8b1db273a345fd8bcfa6f3e748ec89 100644 (file)
--- a/include/configs/XPEDITE5370.h
+++ b/include/configs/XPEDITE5370.h
@@ -137,6 +137,7 @@ extern unsigned long get_board_ddr_clk(unsigned long dummy);
 #define CONFIG_SYS_FLASH_WRITE_TOUT    500             /* Flash Write Timeout (ms) */
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST      { {0xfff40000, 0xc0000}, \
                                                  {0xf7f40000, 0xc0000} }
 #define CONFIG_SYS_MONITOR_BASE        TEXT_BASE       /* start of monitor */