flashrom: Increase delay in probe_jedec() to 2ms to reliably detect AT29C020

[coreboot.git] / util / flashrom / jedec.c

diff --git a/util/flashrom/jedec.c b/util/flashrom/jedec.c
index e818294f0e2eb1dc8cd06a39fe28d670d336cb25..d166a131f60fa55667545717e54d4387cc9c2084 100644 (file)
--- 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;