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authorBo Shen <voice.shen@atmel.com>2015-02-13 15:53:18 +0800
committerAndreas Bießmann <andreas.devel@googlemail.com>2015-03-18 23:36:04 +0100
commit66bfce55f1dc65b1868501d9296fba2bcd192fa5 (patch)
tree0bbe0c00c42c436de89e963e19a25683c7af2387
parent6eb7e136a31ce36d45a755b136320ad64d207b8f (diff)
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ARM: atmel: sama5d4 xplained: enable mmc power
Enable the power for MMC/SD port. Signed-off-by: Bo Shen <voice.shen@atmel.com>
-rw-r--r--board/atmel/sama5d4_xplained/sama5d4_xplained.c3
1 files changed, 3 insertions, 0 deletions
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 */