mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-16 01:24:27 +00:00
010d6ae338
px30 is a Quad-core soc and Cortex-a53 inside. This patch supports the following functions: 1. basic platform setup 2. power up/off cpus 3. suspend/resume cpus 4. suspend/resume system 5. reset system 6. power off system Change-Id: I73d55aa978096c078242be921abe0ddca9e8f67e Signed-off-by: XiaoDong Huang <derrick.huang@rock-chips.com>
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/*
|
|
* Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#ifndef __CPU_ON_FIXED_ADDR_H__
|
|
#define __CPU_ON_FIXED_ADDR_H__
|
|
|
|
/*****************************************************************************
|
|
* define data offset in struct psram_data
|
|
*****************************************************************************/
|
|
#define PSRAM_DT_SP 0x0
|
|
#define PSRAM_DT_DDR_FUNC 0x8
|
|
#define PSRAM_DT_DDR_DATA 0x10
|
|
#define PSRAM_DT_DDRFLAG 0x18
|
|
#define PSRAM_DT_MPIDR 0x1c
|
|
#define PSRAM_DT_PM_FLAG 0x20
|
|
#define PSRAM_DT_END 0x24
|
|
|
|
/* reserve 4 byte */
|
|
#define PSRAM_DT_END_RES4 (PSRAM_DT_END + 4)
|
|
|
|
#define PSRAM_DT_SIZE_WORDS (PSRAM_DT_END_RES4 / 4)
|
|
|
|
#define PM_WARM_BOOT_SHT 0
|
|
#define PM_WARM_BOOT_BIT (1 << PM_WARM_BOOT_SHT)
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
struct psram_data_t {
|
|
uint64_t sp;
|
|
uint64_t ddr_func;
|
|
uint64_t ddr_data;
|
|
uint32_t ddr_flag;
|
|
uint32_t boot_mpidr;
|
|
uint32_t pm_flag;
|
|
};
|
|
|
|
CASSERT(__builtin_offsetof(struct psram_data_t, sp) == PSRAM_DT_SP,
|
|
assert_psram_dt_sp_offset_mistmatch);
|
|
CASSERT(__builtin_offsetof(struct psram_data_t, ddr_func) == PSRAM_DT_DDR_FUNC,
|
|
assert_psram_dt_ddr_func_offset_mistmatch);
|
|
CASSERT(__builtin_offsetof(struct psram_data_t, ddr_data) == PSRAM_DT_DDR_DATA,
|
|
assert_psram_dt_ddr_data_offset_mistmatch);
|
|
CASSERT(__builtin_offsetof(struct psram_data_t, ddr_flag) == PSRAM_DT_DDRFLAG,
|
|
assert_psram_dt_ddr_flag_offset_mistmatch);
|
|
CASSERT(__builtin_offsetof(struct psram_data_t, boot_mpidr) == PSRAM_DT_MPIDR,
|
|
assert_psram_dt_mpidr_offset_mistmatch);
|
|
|
|
extern void *sys_sleep_flag_sram;
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#endif
|