1
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4
5
6#ifndef __IMX8QXP_MEK_H
7#define __IMX8QXP_MEK_H
8
9#include <linux/sizes.h>
10#include <asm/arch/imx-regs.h>
11
12#ifdef CONFIG_SPL_BUILD
13#define CONFIG_SPL_MAX_SIZE (124 * 1024)
14#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
15#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
16#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x800
17#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 0
18
19#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
20#define CONFIG_SPL_STACK 0x013E000
21#define CONFIG_SPL_BSS_START_ADDR 0x00128000
22#define CONFIG_SPL_BSS_MAX_SIZE 0x1000
23#define CONFIG_SYS_SPL_MALLOC_START 0x00120000
24#define CONFIG_SYS_SPL_MALLOC_SIZE 0x3000
25#define CONFIG_SERIAL_LPUART_BASE 0x5a060000
26#define CONFIG_MALLOC_F_ADDR 0x00120000
27
28#define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
29
30#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
31
32#define CONFIG_OF_EMBED
33#endif
34
35#define CONFIG_REMAKE_ELF
36
37#define CONFIG_BOARD_EARLY_INIT_F
38
39
40#define CONFIG_OF_BOARD_SETUP
41
42#undef CONFIG_CMD_EXPORTENV
43#undef CONFIG_CMD_IMPORTENV
44#undef CONFIG_CMD_IMLS
45
46#undef CONFIG_CMD_CRC32
47
48#define CONFIG_SYS_FSL_ESDHC_ADDR 0
49#define USDHC1_BASE_ADDR 0x5B010000
50#define USDHC2_BASE_ADDR 0x5B020000
51
52#define CONFIG_ENV_OVERWRITE
53
54#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
55
56#ifdef CONFIG_AHAB_BOOT
57#define AHAB_ENV "sec_boot=yes\0"
58#else
59#define AHAB_ENV "sec_boot=no\0"
60#endif
61
62
63#define CONFIG_EXTRA_ENV_SETTINGS \
64 AHAB_ENV \
65 "script=boot.scr\0" \
66 "image=Image\0" \
67 "panel=NULL\0" \
68 "console=ttyLP0,${baudrate} earlycon\0" \
69 "fdt_addr=0x83000000\0" \
70 "fdt_high=0xffffffffffffffff\0" \
71 "boot_fdt=try\0" \
72 "fdt_file=imx8qxp-mek.dtb\0" \
73 "initrd_addr=0x83800000\0" \
74 "initrd_high=0xffffffffffffffff\0" \
75 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
76 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
77 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
78 "mmcautodetect=yes\0" \
79 "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
80 "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
81 "bootscript=echo Running bootscript from mmc ...; " \
82 "source\0" \
83 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
84 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
85 "loadcntr=fatload mmc ${mmcdev}:${mmcpart} ${cntr_addr} ${cntr_file}\0" \
86 "auth_os=auth_cntr ${cntr_addr}\0" \
87 "boot_os=booti ${loadaddr} - ${fdt_addr};\0" \
88 "mmcboot=echo Booting from mmc ...; " \
89 "run mmcargs; " \
90 "if test ${sec_boot} = yes; then " \
91 "if run auth_os; then " \
92 "run boot_os; " \
93 "else " \
94 "echo ERR: failed to authenticate; " \
95 "fi; " \
96 "else " \
97 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
98 "if run loadfdt; then " \
99 "run boot_os; " \
100 "else " \
101 "echo WARN: Cannot load the DT; " \
102 "fi; " \
103 "else " \
104 "echo wait for boot; " \
105 "fi;" \
106 "fi;\0" \
107 "netargs=setenv bootargs console=${console} " \
108 "root=/dev/nfs " \
109 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
110 "netboot=echo Booting from net ...; " \
111 "run netargs; " \
112 "if test ${ip_dyn} = yes; then " \
113 "setenv get_cmd dhcp; " \
114 "else " \
115 "setenv get_cmd tftp; " \
116 "fi; " \
117 "if test ${sec_boot} = yes; then " \
118 "${get_cmd} ${cntr_addr} ${cntr_file}; " \
119 "if run auth_os; then " \
120 "run boot_os; " \
121 "else " \
122 "echo ERR: failed to authenticate; " \
123 "fi; " \
124 "else " \
125 "${get_cmd} ${loadaddr} ${image}; " \
126 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
127 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
128 "run boot_os; " \
129 "else " \
130 "echo WARN: Cannot load the DT; " \
131 "fi; " \
132 "else " \
133 "booti; " \
134 "fi;" \
135 "fi;\0"
136
137#define CONFIG_BOOTCOMMAND \
138 "mmc dev ${mmcdev}; if mmc rescan; then " \
139 "if run loadbootscript; then " \
140 "run bootscript; " \
141 "else " \
142 "if test ${sec_boot} = yes; then " \
143 "if run loadcntr; then " \
144 "run mmcboot; " \
145 "else run netboot; " \
146 "fi; " \
147 "else " \
148 "if run loadimage; then " \
149 "run mmcboot; " \
150 "else run netboot; " \
151 "fi; " \
152 "fi; " \
153 "fi; " \
154 "else booti ${loadaddr} - ${fdt_addr}; fi"
155
156
157#define CONFIG_LOADADDR 0x80280000
158
159#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
160
161#define CONFIG_SYS_INIT_SP_ADDR 0x80200000
162
163
164#define CONFIG_SYS_MMC_ENV_PART 0
165
166#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
167
168
169#define CONFIG_SYS_MMC_ENV_DEV 1
170#define CONFIG_MMCROOT "/dev/mmcblk1p2"
171#define CONFIG_SYS_FSL_USDHC_NUM 2
172
173
174#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (32 * 1024)) * 1024)
175
176#define CONFIG_SYS_SDRAM_BASE 0x80000000
177#define PHYS_SDRAM_1 0x80000000
178#define PHYS_SDRAM_2 0x880000000
179#define PHYS_SDRAM_1_SIZE 0x80000000
180
181#define PHYS_SDRAM_2_SIZE 0x40000000
182
183
184#define CONFIG_BAUDRATE 115200
185
186
187#define COUNTER_FREQUENCY 8000000
188
189#ifndef CONFIG_DM_PCA953X
190#define CONFIG_PCA953X
191#define CONFIG_CMD_PCA953X
192#define CONFIG_CMD_PCA953X_INFO
193#endif
194
195
196#define CONFIG_FEC_XCV_TYPE RGMII
197#define FEC_QUIRK_ENET_MAC
198
199
200#define CONFIG_SYS_CBSIZE 2048
201#define CONFIG_SYS_MAXARGS 64
202#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
203
204#endif
205
