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/*
* Copyright (c) 2014-2017, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef MCUCFG_H
#define MCUCFG_H
#include <stdint.h>
#include <mt8516_def.h>
struct mt8173_mcucfg_regs {
uint32_t mp0_ca7l_cache_config;
struct {
uint32_t mem_delsel0;
uint32_t mem_delsel1;
} mp0_cpu[4];
uint32_t mp0_cache_mem_delsel0;
uint32_t mp0_cache_mem_delsel1;
uint32_t mp0_axi_config;
uint32_t mp0_misc_config[2];
struct {
uint32_t rv_addr_lw;
uint32_t rv_addr_hw;
} mp0_rv_addr[4];
uint32_t mp0_ca7l_cfg_dis;
uint32_t mp0_ca7l_clken_ctrl;
uint32_t mp0_ca7l_rst_ctrl;
uint32_t mp0_ca7l_misc_config;
uint32_t mp0_ca7l_dbg_pwr_ctrl;
uint32_t mp0_rw_rsvd0;
uint32_t mp0_rw_rsvd1;
uint32_t mp0_ro_rsvd;
uint32_t reserved0_0[100];
uint32_t mp1_cpucfg;
uint32_t mp1_miscdbg;
uint32_t reserved0_1[13];
uint32_t mp1_rst_ctl;
uint32_t mp1_clkenm_div;
uint32_t reserved0_2[7];
uint32_t mp1_config_res;
uint32_t reserved0_3[13];
struct {
uint32_t rv_addr_lw;
uint32_t rv_addr_hw;
} mp1_rv_addr[2];
uint32_t reserved0_4[84];
uint32_t mp0_rst_status; /* 0x400 */
uint32_t mp0_dbg_ctrl;
uint32_t mp0_dbg_flag;
uint32_t mp0_ca7l_ir_mon;
struct {
uint32_t pc_lw;
uint32_t pc_hw;
uint32_t fp_arch32;
uint32_t sp_arch32;
uint32_t fp_arch64_lw;
uint32_t fp_arch64_hw;
uint32_t sp_arch64_lw;
uint32_t sp_arch64_hw;
} mp0_dbg_core[4];
uint32_t dfd_ctrl;
uint32_t dfd_cnt_l;
uint32_t dfd_cnt_h;
uint32_t misccfg_mp0_rw_rsvd;
uint32_t misccfg_sec_vio_status0;
uint32_t misccfg_sec_vio_status1;
uint32_t reserved1[22];
uint32_t misccfg_rw_rsvd; /* 0x500 */
uint32_t mcusys_dbg_mon_sel_a;
uint32_t mcusys_dbg_mon;
uint32_t reserved2[61];
uint32_t mcusys_config_a; /* 0x600 */
uint32_t mcusys_config1_a;
uint32_t mcusys_gic_peribase_a;
uint32_t reserved3;
uint32_t sec_range0_start; /* 0x610 */
uint32_t sec_range0_end;
uint32_t sec_range_enable;
uint32_t reserved4;
uint32_t int_pol_ctl[8]; /* 0x620 */
uint32_t aclken_div; /* 0x640 */
uint32_t pclken_div;
uint32_t l2c_sram_ctrl;
uint32_t armpll_jit_ctrl;
uint32_t cci_addrmap; /* 0x650 */
uint32_t cci_config;
uint32_t cci_periphbase;
uint32_t cci_nevntcntovfl;
uint32_t cci_clk_ctrl; /* 0x660 */
uint32_t cci_acel_s1_ctrl;
uint32_t bus_fabric_dcm_ctrl;
uint32_t reserved5;
uint32_t xgpt_ctl; /* 0x670 */
uint32_t xgpt_idx;
uint32_t ptpod2_ctl0;
uint32_t ptpod2_ctl1;
uint32_t mcusys_revid;
uint32_t mcusys_rw_rsvd0;
uint32_t mcusys_rw_rsvd1;
};
static struct mt8173_mcucfg_regs *const mt8173_mcucfg = (void *)MCUCFG_BASE;
/* cpu boot mode */
#define MP0_CPUCFG_64BIT_SHIFT 12
#define MP1_CPUCFG_64BIT_SHIFT 28
#define MP0_CPUCFG_64BIT (U(0xf) << MP0_CPUCFG_64BIT_SHIFT)
#define MP1_CPUCFG_64BIT (U(0xf) << MP1_CPUCFG_64BIT_SHIFT)
/* scu related */
enum {
MP0_ACINACTM_SHIFT = 4,
MP1_ACINACTM_SHIFT = 0,
MP0_ACINACTM = 1 << MP0_ACINACTM_SHIFT,
MP1_ACINACTM = 1 << MP1_ACINACTM_SHIFT
};
enum {
MP1_DIS_RGU0_WAIT_PD_CPUS_L1_ACK_SHIFT = 0,
MP1_DIS_RGU1_WAIT_PD_CPUS_L1_ACK_SHIFT = 4,
MP1_DIS_RGU2_WAIT_PD_CPUS_L1_ACK_SHIFT = 8,
MP1_DIS_RGU3_WAIT_PD_CPUS_L1_ACK_SHIFT = 12,
MP1_DIS_RGU_NOCPU_WAIT_PD_CPUS_L1_ACK_SHIFT = 16,
MP1_DIS_RGU0_WAIT_PD_CPUS_L1_ACK =
0xf << MP1_DIS_RGU0_WAIT_PD_CPUS_L1_ACK_SHIFT,
MP1_DIS_RGU1_WAIT_PD_CPUS_L1_ACK =
0xf << MP1_DIS_RGU1_WAIT_PD_CPUS_L1_ACK_SHIFT,
MP1_DIS_RGU2_WAIT_PD_CPUS_L1_ACK =
0xf << MP1_DIS_RGU2_WAIT_PD_CPUS_L1_ACK_SHIFT,
MP1_DIS_RGU3_WAIT_PD_CPUS_L1_ACK =
0xf << MP1_DIS_RGU3_WAIT_PD_CPUS_L1_ACK_SHIFT,
MP1_DIS_RGU_NOCPU_WAIT_PD_CPUS_L1_ACK =
0xf << MP1_DIS_RGU_NOCPU_WAIT_PD_CPUS_L1_ACK_SHIFT
};
enum {
MP1_AINACTS_SHIFT = 4,
MP1_AINACTS = 1 << MP1_AINACTS_SHIFT
};
enum {
MP1_SW_CG_GEN_SHIFT = 12,
MP1_SW_CG_GEN = 1 << MP1_SW_CG_GEN_SHIFT
};
enum {
MP1_L2RSTDISABLE_SHIFT = 14,
MP1_L2RSTDISABLE = 1 << MP1_L2RSTDISABLE_SHIFT
};
#define CPUSYS0_CPU0_SPMC_CTL (MCUCFG_BASE + 0x1C30)
#define CPUSYS0_CPU1_SPMC_CTL (MCUCFG_BASE + 0x1C34)
#define CPUSYS0_CPU2_SPMC_CTL (MCUCFG_BASE + 0x1C38)
#define CPUSYS0_CPU3_SPMC_CTL (MCUCFG_BASE + 0x1C3C)
#define CPUSYS1_CPU0_SPMC_CTL (MCUCFG_BASE + 0x3C30)
#define CPUSYS1_CPU1_SPMC_CTL (MCUCFG_BASE + 0x3C34)
#define CPUSYS1_CPU2_SPMC_CTL (MCUCFG_BASE + 0x3C38)
#define CPUSYS1_CPU3_SPMC_CTL (MCUCFG_BASE + 0x3C3C)
/* cci clock control related */
enum {
MCU_BUS_DCM_EN = 1 << 8
};
#define cpu_sw_spark_en (1<<0)
#define cpu_sw_no_wait_for_q_channel (1<<1)
#define cpu_sw_fsm_override (1<<2)
#define cpu_sw_logic_pre1_pdb (1<<3)
#define cpu_sw_logic_pre2_pdb (1<<4)
#define cpu_sw_logic_pdb (1<<5)
#define cpu_sw_iso (1<<6)
#define cpu_sw_sram_sleepb (1<<7)
#define cpu_sw_sram_isointb (1<<8)
#define cpu_sw_clk_dis (1<<9)
#define cpu_sw_ckiso (1<<10)
#define cpu_sw_pd (0x1F<<11)
#define cpu_sw_hot_plug_reset (1<<16)
#define cpu_sw_powr_on_override_en (1<<17)
#define cpu_sw_pwr_on (1<<18)
#define cpu_spark2ldo_allswoff (1<<19)
#define cpu_pdbo_all_on_ack (1<<20)
#define cpu_pre2_pdbo_allon_ack (1<<21)
#define cpu_pre1_pdbo_allon_ack (1<<22)
/* l2c sram control related */
enum {
L2C_SRAM_DCM_EN = 1 << 0
};
/* bus fabric dcm control related */
enum {
PSYS_ADB400_DCM_EN = 1 << 29,
GPU_ADB400_DCM_EN = 1 << 28,
EMI1_ADB400_DCM_EN = 1 << 27,
EMI_ADB400_DCM_EN = 1 << 26,
INFRA_ADB400_DCM_EN = 1 << 25,
L2C_ADB400_DCM_EN = 1 << 24,
MP0_ADB400_DCM_EN = 1 << 23,
CCI400_CK_ONLY_DCM_EN = 1 << 22,
L2C_IDLE_DCM_EN = 1 << 21,
CA15U_ADB_DYNAMIC_CG_EN = 1 << 19,
CA7L_ADB_DYNAMIC_CG_EN = 1 << 18,
L2C_ADB_DYNAMIC_CG_EN = 1 << 17,
EMICLK_EMI1_DYNAMIC_CG_EN = 1 << 12,
INFRACLK_PSYS_DYNAMIC_CG_EN = 1 << 11,
EMICLK_GPU_DYNAMIC_CG_EN = 1 << 10,
EMICLK_EMI_DYNAMIC_CG_EN = 1 << 8,
CCI400_SLV_RW_DCM_EN = 1 << 7,
CCI400_SLV_DCM_EN = 1 << 5,
ACLK_PSYS_DYNAMIC_CG_EN = 1 << 3,
ACLK_GPU_DYNAMIC_CG_EN = 1 << 2,
ACLK_EMI_DYNAMIC_CG_EN = 1 << 1,
ACLK_INFRA_DYNAMIC_CG_EN = 1 << 0,
/* adb400 related */
ADB400_GRP_DCM_EN = PSYS_ADB400_DCM_EN | GPU_ADB400_DCM_EN |
EMI1_ADB400_DCM_EN | EMI_ADB400_DCM_EN |
INFRA_ADB400_DCM_EN | L2C_ADB400_DCM_EN |
MP0_ADB400_DCM_EN,
/* cci400 related */
CCI400_GRP_DCM_EN = CCI400_CK_ONLY_DCM_EN | CCI400_SLV_RW_DCM_EN |
CCI400_SLV_DCM_EN,
/* adb clock related */
ADBCLK_GRP_DCM_EN = CA15U_ADB_DYNAMIC_CG_EN | CA7L_ADB_DYNAMIC_CG_EN |
L2C_ADB_DYNAMIC_CG_EN,
/* emi clock related */
EMICLK_GRP_DCM_EN = EMICLK_EMI1_DYNAMIC_CG_EN |
EMICLK_GPU_DYNAMIC_CG_EN |
EMICLK_EMI_DYNAMIC_CG_EN,
/* bus clock related */
ACLK_GRP_DCM_EN = ACLK_PSYS_DYNAMIC_CG_EN | ACLK_GPU_DYNAMIC_CG_EN |
ACLK_EMI_DYNAMIC_CG_EN | ACLK_INFRA_DYNAMIC_CG_EN,
};
#endif /* MCUCFG_H */