Add initialization for new MUSB framework.
Signed-off-by: Ilya Yanok ilya.yanok@cogentembedded.com ---
board/ti/beagle/beagle.c | 43 ++++++++++++++++++++++++++++++++++++++++ include/configs/omap3_beagle.h | 2 ++ 2 files changed, 45 insertions(+)
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c index 6175e1d..f20ebed 100644 --- a/board/ti/beagle/beagle.c +++ b/board/ti/beagle/beagle.c @@ -42,6 +42,11 @@ #include <asm/arch/sys_proto.h> #include <asm/gpio.h> #include <asm/mach-types.h> +#include <asm/omap_musb.h> +#include <asm/errno.h> +#include <linux/usb/ch9.h> +#include <linux/usb/gadget.h> +#include <linux/usb/musb.h> #include "beagle.h" #include <command.h>
@@ -285,6 +290,33 @@ static void beagle_dvi_pup(void) } #endif
+#ifdef CONFIG_USB_MUSB_OMAP2PLUS +static struct musb_hdrc_config musb_config = { + .multipoint = 1, + .dyn_fifo = 1, + .num_eps = 16, + .ram_bits = 12, +}; + +static struct omap_musb_board_data musb_board_data = { + .interface_type = MUSB_INTERFACE_ULPI, +}; + +static struct musb_hdrc_platform_data musb_plat = { +#if defined(CONFIG_MUSB_HOST) + .mode = MUSB_HOST, +#elif defined(CONFIG_MUSB_GADGET) + .mode = MUSB_PERIPHERAL, +#else +#error "Please define either CONFIG_MUSB_HOST or CONFIG_MUSB_GADGET" +#endif + .config = &musb_config, + .power = 100, + .platform_ops = &omap2430_ops, + .board_data = &musb_board_data, +}; +#endif + /* * Routine: misc_init_r * Description: Configure board specific parts @@ -466,6 +498,10 @@ int misc_init_r(void) omap3_dss_enable(); #endif
+#ifdef CONFIG_USB_MUSB_OMAP2PLUS + musb_register(&musb_plat, &musb_board_data, (void *)MUSB_BASE); +#endif + return 0; }
@@ -513,3 +549,10 @@ int ehci_hcd_stop(int index) }
#endif /* CONFIG_USB_EHCI */ + +#if defined(CONFIG_USB_ETHER) && defined(CONFIG_MUSB_GADGET) +int board_eth_init(bd_t *bis) +{ + return usb_eth_initialize(bis); +} +#endif diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h index f79f996..e3ed8ea 100644 --- a/include/configs/omap3_beagle.h +++ b/include/configs/omap3_beagle.h @@ -120,6 +120,8 @@ #define CONFIG_MUSB_UDC 1 #define CONFIG_USB_OMAP3 1 #define CONFIG_TWL4030_USB 1 +#define CONFIG_USB_ETHER +#define CONFIG_USB_ETHER_RNDIS
/* USB device configuration */ #define CONFIG_USB_DEVICE 1