|
@@ -3,60 +3,4 @@
|
|
|
*
|
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
|
*/
|
|
|
-
|
|
|
#include <common.h>
|
|
|
-#include <errno.h>
|
|
|
-#include <asm/arch/reset_manager.h>
|
|
|
-#include <asm/io.h>
|
|
|
-
|
|
|
-#include <usb.h>
|
|
|
-#include <usb/dwc2_udc.h>
|
|
|
-
|
|
|
-DECLARE_GLOBAL_DATA_PTR;
|
|
|
-
|
|
|
-void s_init(void) {}
|
|
|
-
|
|
|
-/*
|
|
|
- * Miscellaneous platform dependent initialisations
|
|
|
- */
|
|
|
-int board_init(void)
|
|
|
-{
|
|
|
- /* Address of boot parameters for ATAG (if ATAG is used) */
|
|
|
- gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100;
|
|
|
-
|
|
|
- return 0;
|
|
|
-}
|
|
|
-
|
|
|
-#ifdef CONFIG_USB_GADGET
|
|
|
-struct dwc2_plat_otg_data socfpga_otg_data = {
|
|
|
- .usb_gusbcfg = 0x1417,
|
|
|
-};
|
|
|
-
|
|
|
-int board_usb_init(int index, enum usb_init_type init)
|
|
|
-{
|
|
|
- int node[2], count;
|
|
|
- fdt_addr_t addr;
|
|
|
-
|
|
|
- count = fdtdec_find_aliases_for_id(gd->fdt_blob, "udc",
|
|
|
- COMPAT_ALTERA_SOCFPGA_DWC2USB,
|
|
|
- node, 2);
|
|
|
- if (count <= 0) /* No controller found. */
|
|
|
- return 0;
|
|
|
-
|
|
|
- addr = fdtdec_get_addr(gd->fdt_blob, node[0], "reg");
|
|
|
- if (addr == FDT_ADDR_T_NONE) {
|
|
|
- printf("UDC Controller has no 'reg' property!\n");
|
|
|
- return -EINVAL;
|
|
|
- }
|
|
|
-
|
|
|
- /* Patch the address from OF into the controller pdata. */
|
|
|
- socfpga_otg_data.regs_otg = addr;
|
|
|
-
|
|
|
- return dwc2_udc_probe(&socfpga_otg_data);
|
|
|
-}
|
|
|
-
|
|
|
-int g_dnl_board_usb_cable_connected(void)
|
|
|
-{
|
|
|
- return 1;
|
|
|
-}
|
|
|
-#endif
|