From: George Kashperko <[email protected]> Issue map read after Write Buffer Load command to ensure chip is ready to receive data. Signed-off-by: George Kashperko <[email protected]>

SVN-Revision: 27760

target/linux/generic/patches-3.0/475-mtd_cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch

@@ -0,0 +1,18 @@
+From: George Kashperko <[email protected]>
+
+Issue map read after Write Buffer Load command to ensure chip is ready
+to receive data.
+Signed-off-by: George Kashperko <[email protected]>
+---
+ drivers/mtd/chips/cfi_cmdset_0002.c |    1 +
+ 1 file changed, 1 insertion(+)
+--- a/drivers/mtd/chips/cfi_cmdset_0002.c
++++ b/drivers/mtd/chips/cfi_cmdset_0002.c
+@@ -1412,6 +1412,7 @@ static int __xipram do_write_buffer(stru
+ 
+ 	/* Write Buffer Load */
+ 	map_write(map, CMD(0x25), cmd_adr);
++	(void) map_read(map, cmd_adr);
+ 
+ 	chip->state = FL_WRITING_TO_BUFFER;
+