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/*
* Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdio.h>
#include <endian.h>
#include "omap-usb-boot.h"
#include "boot.h"
#include "usb.h"
#include "omap4.h"
struct usb_device_id omap4_usb_device_ids[] = {
{ USB_VENDOR_TI, USB_DEVICE_OMAP4430 },
{ USB_VENDOR_TI, USB_DEVICE_OMAP4460 }
};
struct omap_boot_device omap4_boot_devices[] = {
{ "void", 0x00 },
{ "xip", 0x01 },
{ "xipwait", 0x02 },
{ "nand", 0x03 },
{ "onenand", 0x04 },
{ "mmc1", 0x05 },
{ "mmc2(1)", 0x06 },
{ "mmc2(2)", 0x07 },
{ "uart", 0x43 },
{ "usb1", 0x45 },
{ "usbulpi", 0x46 },
{ "usb2", 0x47 }
};
int omap4_boot_asic_id(struct context *context)
{
struct omap4_asic_id asic_id;
uint32_t command;
int rc;
if (context == NULL)
return -1;
command = htole32(BOOT_ASIC_ID);
rc = usb_send(context, &command, sizeof(command));
if (rc < 0)
return -1;
rc = usb_recv(context, &asic_id, sizeof(asic_id));
if (rc < 0)
return -1;
if (context->verbose)
printf("ASIC device id: %04x, %s device\n", be16toh(asic_id.device_id.device), asic_id.crc.gp_blank == 0 ? "GP" : "HS");
return 0;
}
struct omap_description omap4_description = {
.name = "omap4",
.usb_device_ids = omap4_usb_device_ids,
.usb_device_ids_count = sizeof(omap4_usb_device_ids) / sizeof(struct usb_device_id),
.boot_devices = omap4_boot_devices,
.boot_devices_count = sizeof(omap4_boot_devices) / sizeof(struct omap_boot_device),
.boot_asic_id = omap4_boot_asic_id
};
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