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authorMarek Vasut <marex@denx.de>2014-11-04 04:25:09 +0100
committerMarek Vasut <marex@denx.de>2014-11-07 16:32:02 +0100
commit0223a95c723b5ad33c0f2ee1fc7acd2afe0f023b (patch)
treec1cf9b871c6385652f7d1fca6af176407c0a8d08 /board/altera/socfpga
parent481a11c552978132a7e291213762af82ed3e7003 (diff)
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arm: socfpga: Add example UDC config
Add example of an USB UDC configuration with DFU and UMS. 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> Acked-by: Pavel Machek <pavel@denx.de> Cc: Stefan Roese <sr@denx.de> Reviewed-by: Lukasz Majewski <l.majewski@samsung.com>
Diffstat (limited to 'board/altera/socfpga')
-rw-r--r--board/altera/socfpga/socfpga_cyclone5.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/board/altera/socfpga/socfpga_cyclone5.c b/board/altera/socfpga/socfpga_cyclone5.c
index 0f81d89..ce625e5 100644
--- a/board/altera/socfpga/socfpga_cyclone5.c
+++ b/board/altera/socfpga/socfpga_cyclone5.c
@@ -8,6 +8,10 @@
#include <asm/arch/reset_manager.h>
#include <asm/io.h>
+#include <usb.h>
+#include <usb/s3c_udc.h>
+#include <usb_mass_storage.h>
+
#include <netdev.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -39,3 +43,20 @@ int board_init(void)
return 0;
}
+
+#ifdef CONFIG_USB_GADGET
+struct s3c_plat_otg_data socfpga_otg_data = {
+ .regs_otg = CONFIG_USB_DWC2_REG_ADDR,
+ .usb_gusbcfg = 0x1417,
+};
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+ return s3c_udc_probe(&socfpga_otg_data);
+}
+
+int g_dnl_board_usb_cable_connected(void)
+{
+ return 1;
+}
+#endif