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mxs: m28: Enable power to USB port 0 

The USB port 0 can now be used alongside the USB port 1, thus enable
power to it.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Stefano Babic <sbabic@denx.de>
This commit is contained in:
Marek Vasut 2013-02-23 02:43:03 +00:00 committed by Stefano Babic
parent afa8721099
commit f94669f306
1 changed files with 4 additions and 0 deletions
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4
board/denx/m28evk/m28evk.c
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@ -57,6 +57,10 @@ int board_early_init_f(void)
mxs_iomux_setup_pad(MX28_PAD_AUART3_TX__GPIO_3_13 | mxs_iomux_setup_pad(MX28_PAD_AUART3_TX__GPIO_3_13 |
MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP); MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP);
gpio_direction_output(MX28_PAD_AUART3_TX__GPIO_3_13, 0); gpio_direction_output(MX28_PAD_AUART3_TX__GPIO_3_13, 0);
mxs_iomux_setup_pad(MX28_PAD_AUART3_RX__GPIO_3_12 |
MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP);
gpio_direction_output(MX28_PAD_AUART3_RX__GPIO_3_12, 0);
#endif #endif
return 0; return 0;