Merge branch '2019-05-24-master-imports'
[platform/kernel/u-boot.git] / include / configs / imx8qxp_mek.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright 2018 NXP
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         0x250
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  /* 4 KB */
23 #define CONFIG_SYS_SPL_MALLOC_START     0x00120000
24 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x3000  /* 12 KB */
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 /* Flat Device Tree Definitions */
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 #undef CONFIG_BOOTM_NETBSD
48
49 #define CONFIG_FSL_ESDHC
50 #define CONFIG_FSL_USDHC
51 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
52 #define USDHC1_BASE_ADDR                0x5B010000
53 #define USDHC2_BASE_ADDR                0x5B020000
54
55 #define CONFIG_ENV_OVERWRITE
56
57 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
58
59 /* Initial environment variables */
60 #define CONFIG_EXTRA_ENV_SETTINGS               \
61         "script=boot.scr\0" \
62         "image=Image\0" \
63         "panel=NULL\0" \
64         "console=ttyLP0,${baudrate} earlycon\0" \
65         "fdt_addr=0x83000000\0"                 \
66         "fdt_high=0xffffffffffffffff\0"         \
67         "boot_fdt=try\0" \
68         "fdt_file=imx8qxp-mek.dtb\0" \
69         "initrd_addr=0x83800000\0"              \
70         "initrd_high=0xffffffffffffffff\0" \
71         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
72         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
73         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
74         "mmcautodetect=yes\0" \
75         "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
76         "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
77         "bootscript=echo Running bootscript from mmc ...; " \
78                 "source\0" \
79         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
80         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
81         "mmcboot=echo Booting from mmc ...; " \
82                 "run mmcargs; " \
83                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
84                         "if run loadfdt; then " \
85                                 "booti ${loadaddr} - ${fdt_addr}; " \
86                         "else " \
87                                 "echo WARN: Cannot load the DT; " \
88                         "fi; " \
89                 "else " \
90                         "echo wait for boot; " \
91                 "fi;\0" \
92         "netargs=setenv bootargs console=${console} " \
93                 "root=/dev/nfs " \
94                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
95         "netboot=echo Booting from net ...; " \
96                 "run netargs;  " \
97                 "if test ${ip_dyn} = yes; then " \
98                         "setenv get_cmd dhcp; " \
99                 "else " \
100                         "setenv get_cmd tftp; " \
101                 "fi; " \
102                 "${get_cmd} ${loadaddr} ${image}; " \
103                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
104                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
105                                 "booti ${loadaddr} - ${fdt_addr}; " \
106                         "else " \
107                                 "echo WARN: Cannot load the DT; " \
108                         "fi; " \
109                 "else " \
110                         "booti; " \
111                 "fi;\0"
112
113 #define CONFIG_BOOTCOMMAND \
114            "mmc dev ${mmcdev}; if mmc rescan; then " \
115                    "if run loadbootscript; then " \
116                            "run bootscript; " \
117                    "else " \
118                            "if run loadimage; then " \
119                                    "run mmcboot; " \
120                            "else run netboot; " \
121                            "fi; " \
122                    "fi; " \
123            "else booti ${loadaddr} - ${fdt_addr}; fi"
124
125 /* Link Definitions */
126 #define CONFIG_LOADADDR                 0x80280000
127
128 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
129
130 #define CONFIG_SYS_INIT_SP_ADDR         0x80200000
131
132 /* Default environment is in SD */
133 #define CONFIG_ENV_SIZE                 0x1000
134 #define CONFIG_ENV_OFFSET               (64 * SZ_64K)
135 #define CONFIG_SYS_MMC_ENV_PART         0       /* user area */
136
137 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
138
139 /* On LPDDR4 board, USDHC1 is for eMMC, USDHC2 is for SD on CPU board */
140 #define CONFIG_SYS_MMC_ENV_DEV          1   /* USDHC2 */
141 #define CONFIG_MMCROOT                  "/dev/mmcblk1p2"  /* USDHC2 */
142 #define CONFIG_SYS_FSL_USDHC_NUM        2
143
144 /* Size of malloc() pool */
145 #define CONFIG_SYS_MALLOC_LEN           ((CONFIG_ENV_SIZE + (32 * 1024)) * 1024)
146
147 #define CONFIG_SYS_SDRAM_BASE           0x80000000
148 #define PHYS_SDRAM_1                    0x80000000
149 #define PHYS_SDRAM_2                    0x880000000
150 #define PHYS_SDRAM_1_SIZE               0x80000000      /* 2 GB */
151 /* LPDDR4 board total DDR is 3GB */
152 #define PHYS_SDRAM_2_SIZE               0x40000000      /* 1 GB */
153
154 /* Serial */
155 #define CONFIG_BAUDRATE                 115200
156
157 /* Monitor Command Prompt */
158 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
159 #define CONFIG_SYS_CBSIZE              2048
160 #define CONFIG_SYS_MAXARGS             64
161 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
162 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
163                                         sizeof(CONFIG_SYS_PROMPT) + 16)
164
165 /* Generic Timer Definitions */
166 #define COUNTER_FREQUENCY               8000000 /* 8MHz */
167
168 #ifndef CONFIG_DM_PCA953X
169 #define CONFIG_PCA953X
170 #define CONFIG_CMD_PCA953X
171 #define CONFIG_CMD_PCA953X_INFO
172 #endif
173
174 /* Networking */
175 #define CONFIG_FEC_XCV_TYPE             RGMII
176 #define FEC_QUIRK_ENET_MAC
177
178 #endif /* __IMX8QXP_MEK_H */