On 11/09/2011 10:18 AM, Marek Vasut wrote: > This enables the second port, aka. the port with the USB connector on the > M28EVK. > > Signed-off-by: Marek Vasut <marek.va...@gmail.com> > Cc: Stefano Babic <sba...@denx.de> > Cc: Wolfgang Denk <w...@denx.de> > Cc: Detlev Zundel <d...@denx.de> > Cc: Remy Bohmer <li...@bohmer.net> > --- > board/denx/m28evk/m28evk.c | 7 +++++++ > include/configs/m28evk.h | 12 ++++++++++++ > 2 files changed, 19 insertions(+), 0 deletions(-) > > diff --git a/board/denx/m28evk/m28evk.c b/board/denx/m28evk/m28evk.c > index 168ceeb..8cf3dc9 100644 > --- a/board/denx/m28evk/m28evk.c > +++ b/board/denx/m28evk/m28evk.c > @@ -52,6 +52,13 @@ int board_early_init_f(void) > /* SSP2 clock at 96MHz */ > mx28_set_sspclk(MXC_SSPCLK2, 96000, 0); > > +#ifdef CONFIG_CMD_USB > + mxs_iomux_setup_pad(MX28_PAD_SSP2_SS1__USB1_OVERCURRENT); > + mxs_iomux_setup_pad(MX28_PAD_AUART3_TX__GPIO_3_13 | > + MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP); > + gpio_direction_output(MX28_PAD_AUART3_TX__GPIO_3_13, 0); > +#endif > + > return 0; > } > > diff --git a/include/configs/m28evk.h b/include/configs/m28evk.h > index c8b0cf5..52dcd4a 100644 > --- a/include/configs/m28evk.h > +++ b/include/configs/m28evk.h > @@ -75,6 +75,7 @@ > #define CONFIG_CMD_SETEXPR > #define CONFIG_CMD_SF > #define CONFIG_CMD_SPI > +#define CONFIG_CMD_USB > > /* > * Memory configurations > @@ -218,6 +219,17 @@ > #endif > > /* > + * USB > + */ > +#ifdef CONFIG_CMD_USB > +#define CONFIG_USB_EHCI > +#define CONFIG_USB_EHCI_MXS > +#define CONFIG_EHCI_MXS_PORT 1 > +#define CONFIG_EHCI_IS_TDI > +#define CONFIG_USB_STORAGE > +#endif > + > +/* > * SPI > */ > #ifdef CONFIG_CMD_SPI
Applied to u-boot-imx, thanks. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: off...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
