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4
5
6#ifndef __IMX8M_EVK_H
7#define __IMX8M_EVK_H
8
9#include <linux/sizes.h>
10#include <asm/arch/imx-regs.h>
11
12#ifdef CONFIG_SECURE_BOOT
13#define CONFIG_CSF_SIZE 0x2000
14#endif
15
16#define CONFIG_SPL_TEXT_BASE 0x7E1000
17#define CONFIG_SPL_MAX_SIZE (124 * 1024)
18#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
19#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
20#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
21#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
22
23#ifdef CONFIG_SPL_BUILD
24
25#define CONFIG_SPL_WATCHDOG_SUPPORT
26#define CONFIG_SPL_DRIVERS_MISC_SUPPORT
27#define CONFIG_SPL_POWER_SUPPORT
28#define CONFIG_SPL_I2C_SUPPORT
29#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
30#define CONFIG_SPL_STACK 0x187FF0
31#define CONFIG_SPL_LIBCOMMON_SUPPORT
32#define CONFIG_SPL_LIBGENERIC_SUPPORT
33#define CONFIG_SPL_GPIO_SUPPORT
34#define CONFIG_SPL_MMC_SUPPORT
35#define CONFIG_SPL_BSS_START_ADDR 0x00180000
36#define CONFIG_SPL_BSS_MAX_SIZE 0x2000
37#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
38#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
39#define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000
40#define CONFIG_SYS_ICACHE_OFF
41#define CONFIG_SYS_DCACHE_OFF
42
43
44#define CONFIG_MALLOC_F_ADDR 0x182000
45
46#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
47
48#undef CONFIG_DM_MMC
49#undef CONFIG_DM_PMIC
50#undef CONFIG_DM_PMIC_PFUZE100
51
52#define CONFIG_SYS_I2C
53#define CONFIG_SYS_I2C_MXC_I2C1
54#define CONFIG_SYS_I2C_MXC_I2C2
55#define CONFIG_SYS_I2C_MXC_I2C3
56
57#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
58
59#define CONFIG_POWER
60#define CONFIG_POWER_I2C
61#define CONFIG_POWER_PFUZE100
62#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
63#endif
64
65#define CONFIG_REMAKE_ELF
66
67#define CONFIG_BOARD_EARLY_INIT_F
68#define CONFIG_BOARD_LATE_INIT
69
70#undef CONFIG_CMD_EXPORTENV
71#undef CONFIG_CMD_IMPORTENV
72#undef CONFIG_CMD_IMLS
73
74#undef CONFIG_CMD_CRC32
75#undef CONFIG_BOOTM_NETBSD
76
77
78
79#if defined(CONFIG_CMD_NET)
80#define CONFIG_CMD_PING
81#define CONFIG_CMD_DHCP
82#define CONFIG_CMD_MII
83#define CONFIG_MII
84#define CONFIG_ETHPRIME "FEC"
85
86#define CONFIG_FEC_MXC
87#define CONFIG_FEC_XCV_TYPE RGMII
88#define CONFIG_FEC_MXC_PHYADDR 0
89#define FEC_QUIRK_ENET_MAC
90
91#define CONFIG_PHY_GIGE
92#define IMX_FEC_BASE 0x30BE0000
93
94#define CONFIG_PHYLIB
95#define CONFIG_PHY_ATHEROS
96#endif
97
98#define CONFIG_MFG_ENV_SETTINGS \
99 "mfgtool_args=setenv bootargs console=${console},${baudrate} " \
100 "rdinit=/linuxrc " \
101 "g_mass_storage.stall=0 g_mass_storage.removable=1 " \
102 "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
103 "g_mass_storage.iSerialNumber=\"\" "\
104 "clk_ignore_unused "\
105 "\0" \
106 "initrd_addr=0x43800000\0" \
107 "initrd_high=0xffffffff\0" \
108 "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
109
110#define CONFIG_EXTRA_ENV_SETTINGS \
111 CONFIG_MFG_ENV_SETTINGS \
112 "script=boot.scr\0" \
113 "image=Image\0" \
114 "console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200\0" \
115 "fdt_addr=0x43000000\0" \
116 "fdt_high=0xffffffffffffffff\0" \
117 "boot_fdt=try\0" \
118 "fdt_file=fsl-imx8mq-evk.dtb\0" \
119 "initrd_addr=0x43800000\0" \
120 "initrd_high=0xffffffffffffffff\0" \
121 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
122 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
123 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
124 "mmcautodetect=yes\0" \
125 "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
126 "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
127 "bootscript=echo Running bootscript from mmc ...; " \
128 "source\0" \
129 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
130 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
131 "mmcboot=echo Booting from mmc ...; " \
132 "run mmcargs; " \
133 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
134 "if run loadfdt; then " \
135 "booti ${loadaddr} - ${fdt_addr}; " \
136 "else " \
137 "echo WARN: Cannot load the DT; " \
138 "fi; " \
139 "else " \
140 "echo wait for boot; " \
141 "fi;\0" \
142 "netargs=setenv bootargs console=${console} " \
143 "root=/dev/nfs " \
144 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
145 "netboot=echo Booting from net ...; " \
146 "run netargs; " \
147 "if test ${ip_dyn} = yes; then " \
148 "setenv get_cmd dhcp; " \
149 "else " \
150 "setenv get_cmd tftp; " \
151 "fi; " \
152 "${get_cmd} ${loadaddr} ${image}; " \
153 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
154 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
155 "booti ${loadaddr} - ${fdt_addr}; " \
156 "else " \
157 "echo WARN: Cannot load the DT; " \
158 "fi; " \
159 "else " \
160 "booti; " \
161 "fi;\0"
162
163#define CONFIG_BOOTCOMMAND \
164 "mmc dev ${mmcdev}; if mmc rescan; then " \
165 "if run loadbootscript; then " \
166 "run bootscript; " \
167 "else " \
168 "if run loadimage; then " \
169 "run mmcboot; " \
170 "else run netboot; " \
171 "fi; " \
172 "fi; " \
173 "else booti ${loadaddr} - ${fdt_addr}; fi"
174
175
176#define CONFIG_LOADADDR 0x40480000
177
178#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
179
180#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
181#define CONFIG_SYS_INIT_RAM_SIZE 0x80000
182#define CONFIG_SYS_INIT_SP_OFFSET \
183 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
184#define CONFIG_SYS_INIT_SP_ADDR \
185 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
186
187#define CONFIG_ENV_OVERWRITE
188#define CONFIG_ENV_OFFSET (64 * SZ_64K)
189#define CONFIG_ENV_SIZE 0x1000
190#define CONFIG_ENV_IS_IN_MMC
191#define CONFIG_SYS_MMC_ENV_DEV 1
192#define CONFIG_MMCROOT "/dev/mmcblk1p2"
193
194
195#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (2 * 1024)) * 1024)
196
197#define CONFIG_SYS_SDRAM_BASE 0x40000000
198#define PHYS_SDRAM 0x40000000
199#define PHYS_SDRAM_SIZE 0xC0000000
200
201#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
202#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
203 (PHYS_SDRAM_SIZE >> 1))
204
205#define CONFIG_BAUDRATE 115200
206
207#define CONFIG_MXC_UART
208#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
209
210
211#undef CONFIG_SYS_PROMPT
212#define CONFIG_SYS_PROMPT "u-boot=> "
213#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
214#define CONFIG_SYS_CBSIZE 1024
215#define CONFIG_SYS_MAXARGS 64
216#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
217#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
218 sizeof(CONFIG_SYS_PROMPT) + 16)
219
220#define CONFIG_IMX_BOOTAUX
221
222#define CONFIG_CMD_MMC
223#define CONFIG_FSL_ESDHC
224#define CONFIG_FSL_USDHC
225
226#define CONFIG_SYS_FSL_USDHC_NUM 2
227#define CONFIG_SYS_FSL_ESDHC_ADDR 0
228
229#define CONFIG_SUPPORT_EMMC_BOOT
230#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
231
232#define CONFIG_MXC_GPIO
233
234#define CONFIG_MXC_OCOTP
235#define CONFIG_CMD_FUSE
236
237
238#define CONFIG_SYS_I2C_SPEED 100000
239
240#define CONFIG_OF_SYSTEM_SETUP
241
242#ifndef CONFIG_SPL_BUILD
243#define CONFIG_DM_PMIC
244#endif
245
246#endif
247
