[PATCH 1/2] qi-reduce-glamo-mmc-wait-delay.patch

Andy Green andy at openmoko.com
Sun Feb 1 20:55:59 CET 2009


3000 retries is a very long time for an SD card to wake up,
far longer than should be necessary.  This patch reduces it
to 1000.

Signed-off-by: Andy Green <andy at openmoko.com>
---

 src/drivers/glamo-mmc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/drivers/glamo-mmc.c b/src/drivers/glamo-mmc.c
index 8f649d1..c3b92c3 100644
--- a/src/drivers/glamo-mmc.c
+++ b/src/drivers/glamo-mmc.c
@@ -609,7 +609,7 @@ static void print_sd_cid(const struct sd_cid *cid)
 
 int mmc_init(int verbose)
 {
-	int retries = 3000, rc = -1;
+	int retries = 1000, rc = -1;
 	int resp;
 	u8 response[16];
 //	mmc_cid_t *mmc_cid = (mmc_cid_t *)response;




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