mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-05 12:45:42 +00:00
1b409828b1
Implement soc level functions to get cpu rev, reset cause, enable cache, etc. We will disable the wdog and init clocks in s_init at very early u-boot phase. Since the we are seeking the way to get chip id for mx7ulp, the get_cpu_rev is hard coded to a fixed value. This may change in future. Reuse some code in imx-common. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
21 lines
408 B
C
21 lines
408 B
C
/*
|
|
* Copyright (C) 2016 Freescale Semiconductor, Inc.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef _SYS_PROTO_MX7ULP_H_
|
|
#define _SYS_PROTO_MX7ULP_H_
|
|
|
|
#include <asm/imx-common/sys_proto.h>
|
|
|
|
#define BT0CFG_LPBOOT_MASK 0x1
|
|
#define BT0CFG_DUALBOOT_MASK 0x2
|
|
|
|
enum bt_mode {
|
|
LOW_POWER_BOOT, /* LP_BT = 1 */
|
|
DUAL_BOOT, /* LP_BT = 0, DUAL_BT = 1 */
|
|
SINGLE_BOOT /* LP_BT = 0, DUAL_BT = 0 */
|
|
};
|
|
|
|
#endif
|