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/*++
Copyright (c) 2012 WonderMedia Technologies, Inc.
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 2 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/>.
WonderMedia Technologies, Inc.
4F, 531, Chung-Cheng Road, Hsin-Tien, Taipei 231, R.O.C.
--*/
#include <config.h>
#include <common.h>
#include <command.h>
#include <version.h>
#include <stdarg.h>
#include <linux/types.h>
#include <devices.h>
#include <linux/stddef.h>
#include <asm/byteorder.h>
#define DEDICATED_GPIO_CTRL_ADDR 0xD8110040
#define DEDICATED_GPIO_OC_ADDR 0xD8110080
#define DEDICATED_GPIO_ID_ADDR 0xD8110000
#define IC_BASE_ADDR 0xD8140000
#define PMC_BASE_ADDR 0xD8130000
#define PWHC (PMC_BASE_ADDR + 0x0012)
#define PWRESET (PMC_BASE_ADDR + 0x0060)
#define PMC_SCR3 (PMC_BASE_ADDR + 0x003C)
#define PMC_SCR4 (PMC_BASE_ADDR + 0x0040)
static volatile unsigned int ac_boot;
static int wmt_check_fastboot(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int ret = 0;
ac_boot = *(volatile unsigned int *)(PMC_SCR4);
switch (argc) {
default:
if (ac_boot == 3) {
ret = 0;/*fast mode*/
return ret;
} else
return 1;
}
}
U_BOOT_CMD(
check_fastboot, 5, 1, wmt_check_fastboot,
"show - \n",
NULL
);
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