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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-03-04 16:55:56 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-03-04 17:00:23 +0100 |
| commit | d46a8eebcd09b77293af81c1fd5cc95d9a2820aa (patch) | |
| tree | 0fdc06bbc102a8f7c66f018a8c8b4d69ce25823e | |
| parent | b7451329b5d2db6bb9d7cd13a29fcaeb1ac9c180 (diff) | |
| download | barebox-d46a8eebcd09b77293af81c1fd5cc95d9a2820aa.tar.gz barebox-d46a8eebcd09b77293af81c1fd5cc95d9a2820aa.tar.xz | |
ARM: OMAP: beagle: Add missing MMC iomux setup
When the board is booted from NAND we have to setup the iomux to
make the SD card work. Unfortunately this still is not enough :(
The SD card still will only work when booting from it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/boards/beagle/lowlevel.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boards/beagle/lowlevel.c b/arch/arm/boards/beagle/lowlevel.c index 2c1232c93b..d0fd066758 100644 --- a/arch/arm/boards/beagle/lowlevel.c +++ b/arch/arm/boards/beagle/lowlevel.c @@ -87,6 +87,17 @@ static void mux_config(void) MUX_VAL(CP(ETK_D14_ES2), (IEN | PTU | DIS | M3)); MUX_VAL(CP(ETK_D15_ES2), (IEN | PTU | DIS | M3)); MUX_VAL(CP(UART2_RX), (IEN | PTD | DIS | M4)) /*GPIO_147*/; + /* Expansion card */ + MUX_VAL(CP(MMC1_CLK), (IDIS | PTU | EN | M0)); /* MMC1_CLK */ + MUX_VAL(CP(MMC1_CMD), (IEN | PTU | EN | M0)); /* MMC1_CMD */ + MUX_VAL(CP(MMC1_DAT0), (IEN | PTU | EN | M0)); /* MMC1_DAT0 */ + MUX_VAL(CP(MMC1_DAT1), (IEN | PTU | EN | M0)); /* MMC1_DAT1 */ + MUX_VAL(CP(MMC1_DAT2), (IEN | PTU | EN | M0)); /* MMC1_DAT2 */ + MUX_VAL(CP(MMC1_DAT3), (IEN | PTU | EN | M0)); /* MMC1_DAT3 */ + MUX_VAL(CP(MMC1_DAT4), (IEN | PTU | EN | M0)); /* MMC1_DAT4 */ + MUX_VAL(CP(MMC1_DAT5), (IEN | PTU | EN | M0)); /* MMC1_DAT5 */ + MUX_VAL(CP(MMC1_DAT6), (IEN | PTU | EN | M0)); /* MMC1_DAT6 */ + MUX_VAL(CP(MMC1_DAT7), (IEN | PTU | EN | M0)); /* MMC1_DAT7 */ } /** |