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arm: socfpga: config: Add USB support example 

Add example configuration stub for the DWC2 USB controller.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Vince Bridgers <vbridger@altera.com>
Cc: Pavel Machek <pavel@denx.de>
This commit is contained in:
Marek Vasut 2014-10-24 23:34:25 +02:00
parent 686ed2c228
commit 20cadbbe2e
1 changed files with 15 additions and 0 deletions
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15
include/configs/socfpga_common.h
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@ -156,6 +156,21 @@
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
/*
* USB
*/
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_DWC2
#define CONFIG_USB_STORAGE
/*
* NOTE: User must define either of the following to select which
* of the two USB controllers available on SoCFPGA to use.
* The DWC2 driver doesn't support multiple USB controllers.
* #define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB0_ADDRESS
* #define CONFIG_USB_DWC2_REG_ADDR SOCFPGA_USB1_ADDRESS
*/
#endif
/*
* U-Boot environment
*/