From: Christian Gmeiner <christian.gmeiner@gmail.com>
Date: Thu, 23 Oct 2014 11:46:43 +0000 (+0200)
Subject: ot1200: rework card detect for eMMC
X-Git-Tag: v2015.01-rc1~35^2~18
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=56740fa96f338025bf1c75e84a77120423f16680;p=oweals%2Fu-boot.git

ot1200: rework card detect for eMMC

Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
---

diff --git a/board/bachmann/ot1200/ot1200.c b/board/bachmann/ot1200/ot1200.c
index 45d761ff39..2ed8cf75d6 100644
--- a/board/bachmann/ot1200/ot1200.c
+++ b/board/bachmann/ot1200/ot1200.c
@@ -155,9 +155,10 @@ int board_mmc_getcd(struct mmc *mmc)
 	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
 	int ret;
 
-	if (cfg->esdhc_base == USDHC3_BASE_ADDR)
-		ret = 1;
-	else {
+	if (cfg->esdhc_base == USDHC3_BASE_ADDR) {
+		gpio_direction_input(IMX_GPIO_NR(4, 5));
+		ret = gpio_get_value(IMX_GPIO_NR(4, 5));
+	} else {
 		gpio_direction_input(IMX_GPIO_NR(1, 4));
 		ret = !gpio_get_value(IMX_GPIO_NR(1, 4));
 	}