From 3af7e16841fb8715b3759ee0797407d002ca6452 Mon Sep 17 00:00:00 2001 From: B38613 Date: Sat, 31 Dec 2011 10:55:23 +0800 Subject: ENGR00171060 Wifi:Not statble for atheros hw2.1.1 Workaround For Some WIFI Card not stable on 50MHz, downgrade this clock to 49.9 Signed-off-by: B38613 --- drivers/mmc/core/sdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index b9dee28ee7d0..96004b5189b4 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -364,7 +364,7 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr, * high-speed, but it seems that 50 MHz is * mandatory. */ - mmc_set_clock(host, 50000000); + mmc_set_clock(host, 49900000); } else { mmc_set_clock(host, card->cis.max_dtr); } -- cgit v1.2.3