u-boot/board/freescale/common/sleep.h
Tang Yuantian a7787b7850 fsl/sleep: updated the deep sleep framework for QorIQ platforms
With the introducing of generic board and ARM-based cores, current
deep sleep framework doesn't work anymore.
This patch will convert the current framework to adapt this change.
Basically it does:
1. Converts all the Freescale's DDR driver to support deep sleep.
2. Added basic framework support for ARM-based and PPC-based
cores separately.

Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
2014-12-11 09:41:18 -08:00

21 lines
419 B
C

/*
* Copyright 2014 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __SLEEP_H
#define __SLEEP_H
#define DCFG_CCSR_CRSTSR_WDRFR (1 << 3)
#define DDR_BUFF_LEN 128
/* determine if it is a wakeup from deep sleep */
bool is_warm_boot(void);
/* disable console output */
void fsl_dp_disable_console(void);
/* clean up everything and jump to kernel */
int fsl_dp_resume(void);
#endif