Merge git://www.denx.de/git/u-boot

[karo-tx-uboot.git] / drivers / cfi_flash.c

diff --git a/drivers/cfi_flash.c b/drivers/cfi_flash.c
index 696f9a47ada93a25b65a918adf7d32da720945f0..5579a1efc155e3cb9d488af81d5262b2d2b19c95 100644 (file)
--- a/drivers/cfi_flash.c
+++ b/drivers/cfi_flash.c
@@ -36,6 +36,7 @@
 
 #include <common.h>
 #include <asm/processor.h>
+#include <asm/io.h>
 #include <asm/byteorder.h>
 #include <environment.h>
 #ifdef CFG_FLASH_CFI_DRIVER
@@ -931,27 +932,18 @@ static void flash_write_cmd (flash_info_t * info, flash_sect_t sect, uint offset
                debug ("fwc addr %p cmd %x %x 8bit x %d bit\n", addr.cp, cmd,
                       cword.c, info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
                *addr.cp = cword.c;
-#ifdef CONFIG_BLACKFIN
-               asm("ssync;");
-#endif
                break;
        case FLASH_CFI_16BIT:
                debug ("fwc addr %p cmd %x %4.4x 16bit x %d bit\n", addr.wp,
                       cmd, cword.w,
                       info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
                *addr.wp = cword.w;
-#ifdef CONFIG_BLACKFIN
-               asm("ssync;");
-#endif
                break;
        case FLASH_CFI_32BIT:
                debug ("fwc addr %p cmd %x %8.8lx 32bit x %d bit\n", addr.lp,
                       cmd, cword.l,
                       info->chipwidth << CFI_FLASH_SHIFT_WIDTH);
                *addr.lp = cword.l;
-#ifdef CONFIG_BLACKFIN
-               asm("ssync;");
-#endif
                break;
        case FLASH_CFI_64BIT:
 #ifdef DEBUG
@@ -966,11 +958,11 @@ static void flash_write_cmd (flash_info_t * info, flash_sect_t sect, uint offset
                }
 #endif
                *addr.llp = cword.ll;
-#ifdef CONFIG_BLACKFIN
-               asm("ssync;");
-#endif
                break;
        }
+
+       /* Ensure all the instructions are fully finished */
+       sync();
 }
 
 static void flash_unlock_seq (flash_info_t * info, flash_sect_t sect)