1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2009
* Stefano Babic, DENX Software Engineering, sbabic@denx.de.
*/
#ifndef _SYS_PROTO_H_
#define _SYS_PROTO_H_
#include <asm/io.h>
#include <asm/mach-imx/regs-common.h>
#include <asm/mach-imx/module_fuse.h>
#include <linux/bitops.h>
#include "../arch-imx/cpu.h"
struct bd_info;
#define soc_rev() (get_cpu_rev() & 0xFF)
#define is_soc_rev(rev) (soc_rev() == rev)
/* returns MXC_CPU_ value */
#define cpu_type(rev) (((rev) >> 12) & 0x1ff)
#define soc_type(rev) (((rev) >> 12) & 0xf0)
/* both macros return/take MXC_CPU_ constants */
#define get_cpu_type() (cpu_type(get_cpu_rev()))
#define get_soc_type() (soc_type(get_cpu_rev()))
#define is_cpu_type(cpu) (get_cpu_type() == cpu)
#define is_soc_type(soc) (get_soc_type() == soc)
#define is_mx6() (is_soc_type(MXC_SOC_MX6))
#define is_mx7() (is_soc_type(MXC_SOC_MX7))
#define is_imx8m() (is_soc_type(MXC_SOC_IMX8M))
#define is_imx8() (is_soc_type(MXC_SOC_IMX8))
#define is_mx6dqp() (is_cpu_type(MXC_CPU_MX6QP) || is_cpu_type(MXC_CPU_MX6DP))
#define is_mx6dq() (is_cpu_type(MXC_CPU_MX6Q) || is_cpu_type(MXC_CPU_MX6D))
#define is_mx6sdl() (is_cpu_type(MXC_CPU_MX6SOLO) || is_cpu_type(MXC_CPU_MX6DL))
#define is_mx6dl() (is_cpu_type(MXC_CPU_MX6DL))
#define is_mx6sx() (is_cpu_type(MXC_CPU_MX6SX))
#define is_mx6sl() (is_cpu_type(MXC_CPU_MX6SL))
#define is_mx6solo() (is_cpu_type(MXC_CPU_MX6SOLO))
#define is_mx6ul() (is_cpu_type(MXC_CPU_MX6UL))
#define is_mx6ull() (is_cpu_type(MXC_CPU_MX6ULL) || is_cpu_type(MXC_CPU_MX6ULZ))
#define is_mx6ulz() (is_cpu_type(MXC_CPU_MX6ULZ))
#define is_mx6sll() (is_cpu_type(MXC_CPU_MX6SLL))
#define is_mx7ulp() (is_cpu_type(MXC_CPU_MX7ULP))
#define is_imx8mq() (is_cpu_type(MXC_CPU_IMX8MQ) || is_cpu_type(MXC_CPU_IMX8MD) || is_cpu_type(MXC_CPU_IMX8MQL))
#define is_imx8md() (is_cpu_type(MXC_CPU_IMX8MD))
#define is_imx8mql() (is_cpu_type(MXC_CPU_IMX8MQL))
#define is_imx8qm() (is_cpu_type(MXC_CPU_IMX8QM))
#define is_imx8mm() (is_cpu_type(MXC_CPU_IMX8MM) || is_cpu_type(MXC_CPU_IMX8MML) ||\
is_cpu_type(MXC_CPU_IMX8MMD) || is_cpu_type(MXC_CPU_IMX8MMDL) || \
is_cpu_type(MXC_CPU_IMX8MMS) || is_cpu_type(MXC_CPU_IMX8MMSL))
#define is_imx8mml() (is_cpu_type(MXC_CPU_IMX8MML))
#define is_imx8mmd() (is_cpu_type(MXC_CPU_IMX8MMD))
#define is_imx8mmdl() (is_cpu_type(MXC_CPU_IMX8MMDL))
#define is_imx8mms() (is_cpu_type(MXC_CPU_IMX8MMS))
#define is_imx8mmsl() (is_cpu_type(MXC_CPU_IMX8MMSL))
#define is_imx8mn() (is_cpu_type(MXC_CPU_IMX8MN) || is_cpu_type(MXC_CPU_IMX8MND) || \
is_cpu_type(MXC_CPU_IMX8MNS) || is_cpu_type(MXC_CPU_IMX8MNL) || \
is_cpu_type(MXC_CPU_IMX8MNDL) || is_cpu_type(MXC_CPU_IMX8MNSL))
#define is_imx8mnd() (is_cpu_type(MXC_CPU_IMX8MND))
#define is_imx8mns() (is_cpu_type(MXC_CPU_IMX8MNS))
#define is_imx8mnl() (is_cpu_type(MXC_CPU_IMX8MNL))
#define is_imx8mndl() (is_cpu_type(MXC_CPU_IMX8MNDL))
#define is_imx8mnsl() (is_cpu_type(MXC_CPU_IMX8MNSL))
#define is_imx8mp() (is_cpu_type(MXC_CPU_IMX8MP) || is_cpu_type(MXC_CPU_IMX8MPD) || \
is_cpu_type(MXC_CPU_IMX8MPL) || is_cpu_type(MXC_CPU_IMX8MP6))
#define is_imx8mpd() (is_cpu_type(MXC_CPU_IMX8MPD))
#define is_imx8mpl() (is_cpu_type(MXC_CPU_IMX8MPL))
#define is_imx8mp6() (is_cpu_type(MXC_CPU_IMX8MP6))
#define is_imx8qxp() (is_cpu_type(MXC_CPU_IMX8QXP))
#ifdef CONFIG_MX6
#define IMX6_SRC_GPR10_BMODE BIT(28)
#define IMX6_SRC_GPR10_PERSIST_SECONDARY_BOOT BIT(30)
#define IMX6_BMODE_MASK GENMASK(7, 0)
#define IMX6_BMODE_SHIFT 4
#define IMX6_BMODE_EMI_MASK BIT(3)
#define IMX6_BMODE_EMI_SHIFT 3
#define IMX6_BMODE_SERIAL_ROM_MASK GENMASK(26, 24)
#define IMX6_BMODE_SERIAL_ROM_SHIFT 24
enum imx6_bmode_serial_rom {
IMX6_BMODE_ECSPI1,
IMX6_BMODE_ECSPI2,
IMX6_BMODE_ECSPI3,
IMX6_BMODE_ECSPI4,
IMX6_BMODE_ECSPI5,
IMX6_BMODE_I2C1,
IMX6_BMODE_I2C2,
IMX6_BMODE_I2C3,
};
enum imx6_bmode_emi {
IMX6_BMODE_NOR,
IMX6_BMODE_ONENAND,
};
enum imx6_bmode {
IMX6_BMODE_EMI,
#if defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL)
IMX6_BMODE_QSPI,
IMX6_BMODE_RESERVED,
#else
IMX6_BMODE_RESERVED,
IMX6_BMODE_SATA,
#endif
IMX6_BMODE_SERIAL_ROM,
IMX6_BMODE_SD,
IMX6_BMODE_ESD,
IMX6_BMODE_MMC,
IMX6_BMODE_EMMC,
IMX6_BMODE_NAND_MIN,
IMX6_BMODE_NAND_MAX = 0xf,
};
u32 imx6_src_get_boot_mode(void);
void gpr_init(void);
#endif /* CONFIG_MX6 */
#ifdef CONFIG_MX7
#define IMX7_SRC_GPR10_BMODE BIT(28)
#define IMX7_SRC_GPR10_PERSIST_SECONDARY_BOOT BIT(30)
#endif
/* address translation table */
struct rproc_att {
u32 da; /* device address (From Cortex M4 view) */
u32 sa; /* system bus address */
u32 size; /* size of reg range */
};
#ifdef CONFIG_IMX8M
struct rom_api {
u16 ver;
u16 tag;
u32 reserved1;
u32 (*download_image)(u8 *dest, u32 offset, u32 size, u32 xor);
u32 (*query_boot_infor)(u32 info_type, u32 *info, u32 xor);
};
enum boot_dev_type_e {
BT_DEV_TYPE_SD = 1,
BT_DEV_TYPE_MMC = 2,
BT_DEV_TYPE_NAND = 3,
BT_DEV_TYPE_FLEXSPINOR = 4,
BT_DEV_TYPE_USB = 0xE,
BT_DEV_TYPE_MEM_DEV = 0xF,
BT_DEV_TYPE_INVALID = 0xFF
};
#define QUERY_ROM_VER 1
#define QUERY_BT_DEV 2
#define QUERY_PAGE_SZ 3
#define QUERY_IVT_OFF 4
#define QUERY_BT_STAGE 5
#define QUERY_IMG_OFF 6
#define ROM_API_OKAY 0xF0
extern struct rom_api *g_rom_api;
#endif
u32 get_nr_cpus(void);
u32 get_cpu_rev(void);
u32 get_cpu_speed_grade_hz(void);
u32 get_cpu_temp_grade(int *minc, int *maxc);
const char *get_imx_type(u32 imxtype);
u32 imx_ddr_size(void);
void sdelay(unsigned long);
void set_chipselect_size(int const);
void init_aips(void);
void init_src(void);
void init_snvs(void);
void imx_wdog_disable_powerdown(void);
void board_mem_get_layout(u64 *phys_sdram_1_start,
u64 *phys_sdram_1_size,
u64 *phys_sdram_2_start,
u64 *phys_sdram_2_size);
int arch_auxiliary_core_check_up(u32 core_id);
int board_mmc_get_env_dev(int devno);
int nxp_board_rev(void);
char nxp_board_rev_string(void);
/*
* Initializes on-chip ethernet controllers.
* to override, implement board_eth_init()
*/
int fecmxc_initialize(struct bd_info *bis);
u32 get_ahb_clk(void);
u32 get_periph_clk(void);
void lcdif_power_down(void);
int mxs_reset_block(struct mxs_register_32 *reg);
int mxs_wait_mask_set(struct mxs_register_32 *reg, u32 mask, u32 timeout);
int mxs_wait_mask_clr(struct mxs_register_32 *reg, u32 mask, u32 timeout);
unsigned long call_imx_sip(unsigned long id, unsigned long reg0,
unsigned long reg1, unsigned long reg2,
unsigned long reg3);
unsigned long call_imx_sip_ret2(unsigned long id, unsigned long reg0,
unsigned long *reg1, unsigned long reg2,
unsigned long reg3);
void imx_get_mac_from_fuse(int dev_id, unsigned char *mac);
#endif
|
