[U-Boot] [PATCH] ARM: atmel: sama5d4 xplained: enable mmc power

Enable the power for MMC/SD port.

Signed-off-by: Bo Shen voice.shen@atmel.com ---

board/atmel/sama5d4_xplained/sama5d4_xplained.c | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/board/atmel/sama5d4_xplained/sama5d4_xplained.c b/board/atmel/sama5d4_xplained/sama5d4_xplained.c index bc2aa38..e7f225a 100644 --- a/board/atmel/sama5d4_xplained/sama5d4_xplained.c +++ b/board/atmel/sama5d4_xplained/sama5d4_xplained.c @@ -228,6 +228,9 @@ void sama5d4_xplained_mci1_hw_init(void)

int board_mmc_init(bd_t *bis) { + /* Enable the power supply */ + at91_set_pio_output(AT91_PIO_PORTE, 4, 0); + return atmel_mci_init((void *)ATMEL_BASE_MCI1); } #endif /* CONFIG_GENERIC_ATMEL_MCI */