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board: STiH410-B2260: add fastboot support

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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.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Patrice Chotard 2017-09-05 11:04:27 +02:00 • committed by Tom Rini
parent bfd7ef110a
commit 4e6eeeac12
1 changed files with 42 additions and 0 deletions
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42
board/st/stih410-b2260/board.c
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@ -7,6 +7,10 @@
*/
#include <common.h>
#include <linux/usb/otg.h>
#include <dwc3-sti-glue.h>
#include <dwc3-uboot.h>
#include <usb.h>
DECLARE_GLOBAL_DATA_PTR;
@ -36,3 +40,41 @@ 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");
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