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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
76 lines
1.5 KiB
C
76 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017 Eddie Cai <eddie.cai.linux@gmail.com>
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*/
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#include <common.h>
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#include <command.h>
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#include <console.h>
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#include <g_dnl.h>
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#include <usb.h>
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#include <asm/arch-rockchip/f_rockusb.h>
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static int do_rockusb(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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int controller_index, dev_index;
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char *usb_controller;
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struct udevice *udc;
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char *devtype;
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char *devnum;
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int ret;
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if (argc < 2)
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return CMD_RET_USAGE;
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usb_controller = argv[1];
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controller_index = simple_strtoul(usb_controller, NULL, 0);
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if (argc >= 4) {
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devtype = argv[2];
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devnum = argv[3];
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} else {
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return CMD_RET_USAGE;
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}
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dev_index = simple_strtoul(devnum, NULL, 0);
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rockusb_dev_init(devtype, dev_index);
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ret = udc_device_get_by_index(controller_index, &udc);
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if (ret) {
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printf("USB init failed: %d\n", ret);
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return CMD_RET_FAILURE;
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}
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g_dnl_clear_detach();
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ret = g_dnl_register("usb_dnl_rockusb");
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if (ret)
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return CMD_RET_FAILURE;
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if (!g_dnl_board_usb_cable_connected()) {
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puts("\rUSB cable not detected, Command exit.\n");
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ret = CMD_RET_FAILURE;
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goto exit;
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}
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while (1) {
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if (g_dnl_detach())
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break;
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if (ctrlc())
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break;
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dm_usb_gadget_handle_interrupts(udc);
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}
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ret = CMD_RET_SUCCESS;
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exit:
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g_dnl_unregister();
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g_dnl_clear_detach();
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udc_device_put(udc);
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return ret;
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}
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U_BOOT_CMD(rockusb, 4, 1, do_rockusb,
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"use the rockusb protocol",
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"<USB_controller> <devtype> <dev[:part]> e.g. rockusb 0 mmc 0\n"
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);
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