Enable the power for MMC/SD port.
Signed-off-by: Bo Shen <voice.s...@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 */
--
2.3.0
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