Tom, > From: Tom Rix <Tom.Rix <at> windriver.com> > Subject: [PATCH 6/8] OMAP3 beagle Add usbtty configuration > Newsgroups: gmane.comp.boot-loaders.u-boot > Date: 2009-09-28 16:37:27 GMT (4 weeks, 12 hours and 41 minutes ago) > > The primary console of beagle is the serial header. > > A secondary console is to use the usbtty. The user can set this > manually by doing > > setenv stdout usbtty; setenv stdin usbtty; setenv stderr usbtty > saveenv > > usbtty will be usable by accessing the /dev/ttyACM0 on a linux host. > > Signed-off-by: Tom Rix <Tom.Rix <at> windriver.com> > --- > include/configs/omap3_beagle.h | 16 ++++++++++++++++ > 1 files changed, 16 insertions(+), 0 deletions(-) > > diff --git a/include/configs/omap3_beagle.h > b/include/configs/omap3_beagle.h > index 55eeb94..253cdba 100644 > --- a/include/configs/omap3_beagle.h > +++ b/include/configs/omap3_beagle.h > @@ -98,6 +98,21 @@ > #define CONFIG_OMAP3_MMC 1 > #define CONFIG_DOS_PARTITION 1 > > +/* USB */ > +#define CONFIG_MUSB_UDC 1 > +#define CONFIG_USB_OMAP3 1 > +#define CONFIG_TWL4030_USB 1 > + > +/* USB device configuration */ > +#define CONFIG_USB_DEVICE 1 > +#define CONFIG_USB_TTY 1 > +#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 > +/* Change these to suit your needs */ > +#define CONFIG_USBD_VENDORID 0x0451 > +#define CONFIG_USBD_PRODUCTID 0x5678 > +#define CONFIG_USBD_MANUFACTURER "Texas Instruments" > +#define CONFIG_USBD_PRODUCT_NAME "Beagle" > +
We can either define CONFIG_MUSB_UDC or CONFIG_MUSB_HCD (host support), so I think it's better to move host and device specific definitions within CONFIG_MUSB_UDC or CONFIG_MUSB_HCD. #ifdef CONFIG_USB_OMAP3 #ifdef CONFIG_MUSB_HCD <here define all host specific definitions> #endif #ifdef CONFIG_MUSB_UDC <here define all device specific definitions> #endif #endif /* CONFIG_USB_OMAP3 */ This change would make it easier to test Host or device functionalities. -Ajay > /* commands to include */ > #include <config_cmd_default.h> > > @@ -164,6 +179,7 @@ > > #define CONFIG_EXTRA_ENV_SETTINGS \ > "loadaddr=0x82000000\0" \ > + "usbtty=cdc_acm\0" \ > "console=ttyS2,115200n8\0" \ > "videomode=1024x768 <at> 60,vxres=1024,vyres=768\0" \ > "videospec=omapfb:vram:2M,vram:4M\0" \ > -- > 1.6.0.6 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot