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| author | Stephen Warren <swarren@nvidia.com> | 2014-05-29 15:29:40 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-06-05 11:25:54 -0700 |
| commit | e6607cffef965011ef0ddc0fbe6f4b7c0d53aeec (patch) | |
| tree | a6d9cd9a5647367506d268e94fd200acbbcd8232 /include/configs/tegra-common-ums.h | |
| parent | cc49da249cf2f380d2fed5571fad65ce6494fc95 (diff) | |
| download | blackbird-obmc-uboot-e6607cffef965011ef0ddc0fbe6f4b7c0d53aeec.tar.gz blackbird-obmc-uboot-e6607cffef965011ef0ddc0fbe6f4b7c0d53aeec.zip | |
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 <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include/configs/tegra-common-ums.h')
| -rw-r--r-- | include/configs/tegra-common-ums.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/configs/tegra-common-ums.h b/include/configs/tegra-common-ums.h new file mode 100644 index 0000000000..7bd8960a32 --- /dev/null +++ b/include/configs/tegra-common-ums.h @@ -0,0 +1,26 @@ +/* + * (C) Copyright 2014 + * NVIDIA Corporation <www.nvidia.com> + * + * 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 */ |
