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authorChristian Gmeiner <christian.gmeiner@gmail.com>2014-10-23 13:46:43 +0200
committerStefano Babic <sbabic@denx.de>2014-10-30 10:46:28 +0100
commit56740fa96f338025bf1c75e84a77120423f16680 (patch)
tree6043905b6c054224e3afcc722465c820a5f5fd9e /board/bachmann/ot1200/ot1200.c
parent5a9ca420ce8d90e668c5e0660881f16328984fb0 (diff)
ot1200: rework card detect for eMMC
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Diffstat (limited to 'board/bachmann/ot1200/ot1200.c')
-rw-r--r--board/bachmann/ot1200/ot1200.c7
1 files changed, 4 insertions, 3 deletions
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));
}