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/*
* Copyright 2017 NXP
* Copyright 2015 Freescale Semiconductor
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_
#define _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_
#ifndef __ASSEMBLY__
#include <linux/types.h>
#ifdef CONFIG_FSL_LSCH2
#include <asm/arch/immap_lsch2.h>
#endif
#ifdef CONFIG_FSL_LSCH3
#include <asm/arch/immap_lsch3.h>
#endif
#endif
#ifdef CONFIG_SYS_FSL_CCSR_GUR_LE
#define gur_in32(a) in_le32(a)
#define gur_out32(a, v) out_le32(a, v)
#elif defined(CONFIG_SYS_FSL_CCSR_GUR_BE)
#define gur_in32(a) in_be32(a)
#define gur_out32(a, v) out_be32(a, v)
#endif
#ifdef CONFIG_SYS_FSL_CCSR_SCFG_LE
#define scfg_in32(a) in_le32(a)
#define scfg_out32(a, v) out_le32(a, v)
#define scfg_clrbits32(addr, clear) clrbits_le32(addr, clear)
#define scfg_clrsetbits32(addr, clear, set) clrsetbits_le32(addr, clear, set)
#elif defined(CONFIG_SYS_FSL_CCSR_SCFG_BE)
#define scfg_in32(a) in_be32(a)
#define scfg_out32(a, v) out_be32(a, v)
#define scfg_clrbits32(addr, clear) clrbits_be32(addr, clear)
#define scfg_clrsetbits32(addr, clear, set) clrsetbits_be32(addr, clear, set)
#endif
#ifdef CONFIG_SYS_FSL_PEX_LUT_LE
#define pex_lut_in32(a) in_le32(a)
#define pex_lut_out32(a, v) out_le32(a, v)
#elif defined(CONFIG_SYS_FSL_PEX_LUT_BE)
#define pex_lut_in32(a) in_be32(a)
#define pex_lut_out32(a, v) out_be32(a, v)
#endif
#ifndef __ASSEMBLY__
struct cpu_type {
char name[15];
u32 soc_ver;
u32 num_cores;
};
#define CPU_TYPE_ENTRY(n, v, nc) \
{ .name = #n, .soc_ver = SVR_##v, .num_cores = (nc)}
#endif
#define SVR_WO_E 0xFFFFFE
#define SVR_LS1012A 0x870400
#define SVR_LS1043A 0x879200
#define SVR_LS1023A 0x879208
#define SVR_LS1046A 0x870700
#define SVR_LS1026A 0x870708
#define SVR_LS1048A 0x870320
#define SVR_LS1084A 0x870302
#define SVR_LS1088A 0x870300
#define SVR_LS1044A 0x870322
#define SVR_LS2045A 0x870120
#define SVR_LS2080A 0x870110
#define SVR_LS2085A 0x870100
#define SVR_LS2040A 0x870130
#define SVR_LS2088A 0x870900
#define SVR_LS2084A 0x870910
#define SVR_LS2048A 0x870920
#define SVR_LS2044A 0x870930
#define SVR_LS2081A 0x870918
#define SVR_LS2041A 0x870914
#define SVR_MAJ(svr) (((svr) >> 4) & 0xf)
#define SVR_MIN(svr) (((svr) >> 0) & 0xf)
#define SVR_REV(svr) (((svr) >> 0) & 0xff)
#define SVR_SOC_VER(svr) (((svr) >> 8) & SVR_WO_E)
#define IS_E_PROCESSOR(svr) (!((svr >> 8) & 0x1))
#define IS_SVR_REV(svr, maj, min) \
((SVR_MAJ(svr) == (maj)) && (SVR_MIN(svr) == (min)))
#define SVR_DEV(svr) ((svr) >> 8)
#define IS_SVR_DEV(svr, dev) (((svr) >> 16) == (dev))
/* ahci port register default value */
#define AHCI_PORT_PHY_1_CFG 0xa003fffe
#define AHCI_PORT_PHY2_CFG 0x28184d1f
#define AHCI_PORT_PHY3_CFG 0x0e081509
#define AHCI_PORT_TRANS_CFG 0x08000029
#define AHCI_PORT_AXICC_CFG 0x3fffffff
#ifndef __ASSEMBLY__
/* AHCI (sata) register map */
struct ccsr_ahci {
u32 res1[0xa4/4]; /* 0x0 - 0xa4 */
u32 pcfg; /* port config */
u32 ppcfg; /* port phy1 config */
u32 pp2c; /* port phy2 config */
u32 pp3c; /* port phy3 config */
u32 pp4c; /* port phy4 config */
u32 pp5c; /* port phy5 config */
u32 axicc; /* AXI cache control */
u32 paxic; /* port AXI config */
u32 axipc; /* AXI PROT control */
u32 ptc; /* port Trans Config */
u32 pts; /* port Trans Status */
u32 plc; /* port link config */
u32 plc1; /* port link config1 */
u32 plc2; /* port link config2 */
u32 pls; /* port link status */
u32 pls1; /* port link status1 */
u32 pcmdc; /* port CMD config */
u32 ppcs; /* port phy control status */
u32 pberr; /* port 0/1 BIST error */
u32 cmds; /* port 0/1 CMD status error */
};
#ifdef CONFIG_FSL_LSCH3
void fsl_lsch3_early_init_f(void);
int get_core_volt_from_fuse(void);
#elif defined(CONFIG_FSL_LSCH2)
void fsl_lsch2_early_init_f(void);
int setup_chip_volt(void);
/* Setup core vdd in unit mV */
int board_setup_core_volt(u32 vdd);
#ifdef CONFIG_FSL_PFE
void init_pfe_scfg_dcfg_regs(void);
#endif
#endif
void cpu_name(char *name);
#ifdef CONFIG_SYS_FSL_ERRATUM_A009635
void erratum_a009635(void);
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_A010315
void erratum_a010315(void);
#endif
bool soc_has_dp_ddr(void);
bool soc_has_aiop(void);
#endif
#endif /* _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_ */
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