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embest/mx6boards: only toggle eMMC usdhc3 RST line on MarSboard

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On MarS usdhc3 is eMMC, on RIoT usdhc3 is uSD and eMMC is usdhc4.

Don't run the MarS specific eMMC reset code on usdhc3 when
board_type == BOARD_IS_RIOTBOARD

Signed-off-by: Iain Paton <ipaton0@gmail.com>
This commit is contained in:
Iain Paton 2014-06-09 23:08:35 +01:00 committed by Stefano Babic
parent 7e9291720d
commit 015e215bbf
1 changed files with 1 additions and 0 deletions
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board/embest/mx6boards/mx6boards.c
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@ -246,6 +246,7 @@ int board_mmc_init(bd_t *bis)
riotboard_usdhc3_pads,
ARRAY_SIZE(riotboard_usdhc3_pads));
gpio_direction_input(USDHC3_CD_GPIO);
} else {
gpio_direction_output(IMX_GPIO_NR(7, 8) , 0);
udelay(250);
gpio_set_value(IMX_GPIO_NR(7, 8), 1);