SPI write status register (WRSR) may take longer than 100 ms, and it

makes sense to poll for completion in 10 ms steps until 5 s are over.
This patch complements r1115.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Joshua Roys <roysjosh@gmail.com>


git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1201 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 3 insertions, 0 deletions

diff --git a/flash.h b/flash.h
index 40382f0..9566af9 100644
--- a/flash.h
+++ b/flash.h
@@ -35,6 +35,9 @@
 
 #define ERROR_PTR ((void*)-1)
 
+/* Error codes */
+#define TIMEOUT_ERROR	-101
+
 typedef unsigned long chipaddr;
 
 int register_shutdown(void (*function) (void *data), void *data);