From 4ff88b4d49226859ce762acd4cf49c5e98aed12e Mon Sep 17 00:00:00 2001 From: Peter Stuge Date: Sat, 21 Jun 2008 00:19:52 +0000 Subject: [PATCH] flashrom: Increase delay in probe_jedec() to 2ms to reliably detect AT29C020 Run time is increased a few 100ms but this is needed for reliability. I consider this trivial. Signed-off-by: Peter Stuge Acked-by: Peter Stuge git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3373 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- util/flashrom/jedec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/util/flashrom/jedec.c b/util/flashrom/jedec.c index e818294f0e..d166a131f6 100644 --- a/util/flashrom/jedec.c +++ b/util/flashrom/jedec.c @@ -103,7 +103,7 @@ int probe_jedec(struct flashchip *flash) * needs 10 ms according to the data sheet, but it has been tested * to work reliably with 20 us. Allow a factor of 2 safety margin. */ - myusec_delay(40); + myusec_delay(2000); /* Read product ID */ id1 = *(volatile uint8_t *)bios;