Merge tag 'xilinx-for-v2022.04-rc3' of https://gitlab.denx.de/u-boot/custodians/u...
[platform/kernel/u-boot.git] / include / configs / imx8qm_mek.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright 2018 NXP
4  */
5
6 #ifndef __IMX8QM_MEK_H
7 #define __IMX8QM_MEK_H
8
9 #include <linux/sizes.h>
10 #include <linux/stringify.h>
11 #include <asm/arch/imx-regs.h>
12
13 #define CONFIG_SYS_BOOTM_LEN            (64 * SZ_1M)
14
15 #ifdef CONFIG_SPL_BUILD
16 #define CONFIG_SPL_MAX_SIZE                             (124 * 1024)
17 #define CONFIG_SYS_MONITOR_LEN                          (1024 * 1024)
18
19 #define CONFIG_SPL_STACK                0x013E000
20 #define CONFIG_SPL_BSS_START_ADDR       0x00128000
21 #define CONFIG_SPL_BSS_MAX_SIZE         0x1000  /* 4 KB */
22 #define CONFIG_SYS_SPL_MALLOC_START     0x00120000
23 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x3000  /* 12 KB */
24 #define CONFIG_SERIAL_LPUART_BASE       0x5a060000
25 #define CONFIG_MALLOC_F_ADDR            0x00120000
26
27 #define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
28
29 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
30 #endif
31
32 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
33 #define USDHC1_BASE_ADDR                0x5B010000
34 #define USDHC2_BASE_ADDR                0x5B020000
35
36 #ifdef CONFIG_AHAB_BOOT
37 #define AHAB_ENV "sec_boot=yes\0"
38 #else
39 #define AHAB_ENV "sec_boot=no\0"
40 #endif
41
42 /* Initial environment variables */
43 #define CONFIG_EXTRA_ENV_SETTINGS               \
44         AHAB_ENV \
45         "script=boot.scr\0" \
46         "image=Image\0" \
47         "panel=NULL\0" \
48         "console=ttyLP0,${baudrate} earlycon=lpuart32,0x5a060000,${baudrate}\0" \
49         "fdt_addr=0x83000000\0"                 \
50         "fdt_high=0xffffffffffffffff\0"         \
51         "boot_fdt=try\0" \
52         "fdt_file=undefined\0" \
53         "initrd_addr=0x83800000\0"              \
54         "initrd_high=0xffffffffffffffff\0" \
55         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
56         "mmcpart=1\0" \
57         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
58         "mmcautodetect=yes\0" \
59         "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
60         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
61         "bootscript=echo Running bootscript from mmc ...; " \
62                 "source\0" \
63         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
64         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
65         "boot_os=booti ${loadaddr} - ${fdt_addr};\0" \
66         "loadcntr=fatload mmc ${mmcdev}:${mmcpart} ${cntr_addr} ${cntr_file}\0" \
67         "auth_os=auth_cntr ${cntr_addr}\0" \
68         "mmcboot=echo Booting from mmc ...; " \
69                 "run mmcargs; " \
70                 "if test ${sec_boot} = yes; then " \
71                         "if run auth_os; then " \
72                                 "run boot_os; " \
73                         "else " \
74                                 "echo ERR: failed to authenticate; " \
75                         "fi; " \
76                 "else " \
77                         "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
78                                 "if run loadfdt; then " \
79                                         "run boot_os; " \
80                                 "else " \
81                                         "echo WARN: Cannot load the DT; " \
82                                 "fi; " \
83                         "else " \
84                                 "echo wait for boot; " \
85                         "fi;" \
86                 "fi;\0" \
87         "netargs=setenv bootargs console=${console} " \
88                 "root=/dev/nfs " \
89                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
90         "netboot=echo Booting from net ...; " \
91                 "run netargs;  " \
92                 "if test ${ip_dyn} = yes; then " \
93                         "setenv get_cmd dhcp; " \
94                 "else " \
95                         "setenv get_cmd tftp; " \
96                 "fi; " \
97                 "if test ${sec_boot} = yes; then " \
98                         "${get_cmd} ${cntr_addr} ${cntr_file}; " \
99                         "if run auth_os; then " \
100                                 "run boot_os; " \
101                         "else " \
102                                 "echo ERR: failed to authenticate; " \
103                         "fi; " \
104                 "else " \
105                         "${get_cmd} ${loadaddr} ${image}; " \
106                         "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
107                                 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
108                                         "booti ${loadaddr} - ${fdt_addr}; " \
109                                 "else " \
110                                         "echo WARN: Cannot load the DT; " \
111                                 "fi; " \
112                         "else " \
113                                 "booti; " \
114                         "fi;" \
115                 "fi;\0"
116
117 /* Link Definitions */
118
119 #define CONFIG_SYS_INIT_SP_ADDR         0x80200000
120
121 /* Default environment is in SD */
122
123 /* On LPDDR4 board, USDHC1 is for eMMC, USDHC2 is for SD on CPU board */
124 #define CONFIG_MMCROOT                  "/dev/mmcblk1p2"  /* USDHC2 */
125 #define CONFIG_SYS_FSL_USDHC_NUM        2
126
127 #define CONFIG_SYS_SDRAM_BASE           0x80000000
128 #define PHYS_SDRAM_1                    0x80000000
129 #define PHYS_SDRAM_2                    0x880000000
130 #define PHYS_SDRAM_1_SIZE               0x80000000      /* 2 GB */
131 #define PHYS_SDRAM_2_SIZE               0x100000000     /* 4 GB */
132
133 /* Generic Timer Definitions */
134 #define COUNTER_FREQUENCY               8000000 /* 8MHz */
135
136 /* Networking */
137 #define CONFIG_FEC_XCV_TYPE             RGMII
138
139 #endif /* __IMX8QM_MEK_H */