From: Patrice Chotard <patrice.chot...@st.com>
Add usb_gadget_handle_interrupts(), board_usb_init(),
board_usb_cleanup() and g_dnl_board_usb_cable_connected()
callbacks needed for FASTBOOT support
Signed-off-by: Patrice Chotard <patrice.chot...@st.com>
---
board/st/stih410-b2260/board.c | 44 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/board/st/stih410-b2260/board.c b/board/st/stih410-b2260/board.c
index 0c06bca..3edfc7f 100644
--- a/board/st/stih410-b2260/board.c
+++ b/board/st/stih410-b2260/board.c
@@ -7,6 +7,9 @@
*/
#include <common.h>
+#include <dwc3-sti-glue.h>
+#include <dwc3-uboot.h>
+#include <usb.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -26,3 +29,44 @@ int board_init(void)
{
return 0;
}
+
+#ifdef CONFIG_USB_DWC3
+static struct dwc3_device dwc3_device_data = {
+ .maximum_speed = USB_SPEED_HIGH,
+ .dr_mode = USB_DR_MODE_PERIPHERAL,
+ .index = 0,
+};
+
+int usb_gadget_handle_interrupts(int index)
+{
+ dwc3_uboot_handle_interrupt(index);
+ return 0;
+}
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+ int node;
+ const void *blob = gd->fdt_blob;
+
+ /* find the snps,dwc3 node */
+ node = fdt_node_offset_by_compatible(blob, -1, "snps,dwc3");
+
+ dwc3_device_data.base = fdtdec_get_addr(blob, node, "reg");
+
+ /* init dwc3 glue with mode forced to PERIPHERAL */
+ sti_dwc3_init(USB_DR_MODE_PERIPHERAL);
+
+ return dwc3_uboot_init(&dwc3_device_data);
+}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+ dwc3_uboot_exit(index);
+ return 0;
+}
+
+int g_dnl_board_usb_cable_connected(void)
+{
+ return 1;
+}
+#endif
--
1.9.1
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