From e6607cffef965011ef0ddc0fbe6f4b7c0d53aeec Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 29 May 2014 15:29:40 -0600 Subject: ARM: tegra: enable USB device mode and UMS on some boards For each of Jetson TK1, Venice2, and Beaver: - Enable the first USB controller in DT, and describe its configuration. - Enable USB device/gadget support. This allows the user to type e.g. "ums 0 mmc 0" at the command-line to cause U-Boot to act a USB device implementing the USB Mass Storage protocol, and expose MMC device 0 that way. This allows a host PC to mount the Tegra device's MMC, partition it, and install a filesystem on it. Signed-off-by: Stephen Warren Signed-off-by: Tom Warren --- include/configs/tegra-common-ums.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 include/configs/tegra-common-ums.h (limited to 'include/configs/tegra-common-ums.h') diff --git a/include/configs/tegra-common-ums.h b/include/configs/tegra-common-ums.h new file mode 100644 index 0000000..7bd8960 --- /dev/null +++ b/include/configs/tegra-common-ums.h @@ -0,0 +1,26 @@ +/* + * (C) Copyright 2014 + * NVIDIA Corporation + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#ifndef _TEGRA_COMMON_UMS_H_ +#define _TEGRA_COMMON_UMS_H + +#ifndef CONFIG_SPL_BUILD +/* USB gadget, and mass storage protocol */ +#define CONFIG_USB_GADGET +#define CONFIG_USB_GADGET_VBUS_DRAW 2 +#define CONFIG_CI_UDC +#define CONFIG_CI_UDC_HAS_HOSTPC +#define CONFIG_USB_GADGET_DUALSPEED +#define CONFIG_G_DNL_VENDOR_NUM 0x0955 +#define CONFIG_G_DNL_PRODUCT_NUM 0x701A +#define CONFIG_G_DNL_MANUFACTURER "NVIDIA" +#define CONFIG_USBDOWNLOAD_GADGET +#define CONFIG_USB_GADGET_MASS_STORAGE +#define CONFIG_CMD_USB_MASS_STORAGE +#endif + +#endif /* _TEGRA_COMMON_UMS_H */ -- cgit v1.1