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| author | Ilya Yanok <ilya.yanok@cogentembedded.com> | 2012-11-06 13:48:30 +0000 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2012-11-20 00:16:08 +0100 |
| commit | c642b151f359a62c764f55694de34d45ad8ad015 (patch) | |
| tree | da7d9381a4fd9553932a15b41ab4163b559bf8cc | |
| parent | 673a524b6a71a7ab74a48b75728307b1a5303587 (diff) | |
| download | u-boot-imx-c642b151f359a62c764f55694de34d45ad8ad015.zip u-boot-imx-c642b151f359a62c764f55694de34d45ad8ad015.tar.gz u-boot-imx-c642b151f359a62c764f55694de34d45ad8ad015.tar.bz2 | |
omap3_beagle: add musb-new init
Add initialization for new MUSB framework.
Signed-off-by: Ilya Yanok <ilya.yanok@cogentembedded.com>
| -rw-r--r-- | board/ti/beagle/beagle.c | 43 | ||||
| -rw-r--r-- | include/configs/omap3_beagle.h | 2 |
2 files changed, 45 insertions, 0 deletions
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 65353e8..ff7d57b 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 |