Merge branch 'master' of git://git.denx.de/u-boot-socfpga
[platform/kernel/u-boot.git] / include / configs / mx7ulp_evk.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2016 Freescale Semiconductor, Inc.
4  *
5  * Configuration settings for the Freescale i.MX7ULP EVK board.
6  */
7
8 #ifndef __MX7ULP_EVK_CONFIG_H
9 #define __MX7ULP_EVK_CONFIG_H
10
11 #include <linux/sizes.h>
12 #include <asm/arch/imx-regs.h>
13
14 /*Uncomment it to use secure boot*/
15 /*#define CONFIG_SECURE_BOOT*/
16
17 #ifdef CONFIG_SECURE_BOOT
18 #ifndef CONFIG_CSF_SIZE
19 #define CONFIG_CSF_SIZE                 0x4000
20 #endif
21 #endif
22
23 #define CONFIG_BOARD_POSTCLK_INIT
24 #define CONFIG_SYS_BOOTM_LEN            0x1000000
25
26 #define SRC_BASE_ADDR                   CMC1_RBASE
27 #define IRAM_BASE_ADDR                  OCRAM_0_BASE
28 #define IOMUXC_BASE_ADDR                IOMUXC1_RBASE
29
30 #define CONFIG_BOUNCE_BUFFER
31 #define CONFIG_FSL_USDHC
32 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
33
34 #define CONFIG_SYS_FSL_USDHC_NUM        1
35
36 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
37 #define CONFIG_SYS_MMC_ENV_DEV          0       /* USDHC1 */
38 #define CONFIG_SYS_MMC_ENV_PART         0       /* user area */
39 #define CONFIG_MMCROOT                  "/dev/mmcblk0p2"  /* USDHC1 */
40 #define CONFIG_SYS_MMC_IMG_LOAD_PART    1
41
42 #define CONFIG_ENV_OFFSET               (12 * SZ_64K)
43 #define CONFIG_ENV_SIZE                 SZ_8K
44
45 /* Using ULP WDOG for reset */
46 #define WDOG_BASE_ADDR                  WDG1_RBASE
47
48 #define CONFIG_SYS_HZ_CLOCK             1000000 /* Fixed at 1Mhz from TSTMR */
49
50 #define CONFIG_INITRD_TAG
51 #define CONFIG_CMDLINE_TAG
52 #define CONFIG_SETUP_MEMORY_TAGS
53 /*#define CONFIG_REVISION_TAG*/
54
55 /* Size of malloc() pool */
56 #define CONFIG_SYS_MALLOC_LEN           (8 * SZ_1M)
57
58 #define CONFIG_BOARD_EARLY_INIT_F
59
60 /* UART */
61 #define LPUART_BASE                     LPUART4_RBASE
62
63 /* allow to overwrite serial and ethaddr */
64 #define CONFIG_ENV_OVERWRITE
65 #define CONFIG_BAUDRATE                 115200
66
67 #define CONFIG_SYS_CACHELINE_SIZE      64
68
69 /* Miscellaneous configurable options */
70 #define CONFIG_SYS_PROMPT               "=> "
71 #define CONFIG_SYS_CBSIZE               512
72
73 #define CONFIG_SYS_MAXARGS              256
74
75 /* Physical Memory Map */
76
77 #define PHYS_SDRAM                      0x60000000
78 #define PHYS_SDRAM_SIZE                 SZ_1G
79 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM
80 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
81
82 #define CONFIG_LOADADDR             0x60800000
83
84 #define CONFIG_SYS_MEMTEST_END      0x9E000000
85
86 #define CONFIG_EXTRA_ENV_SETTINGS \
87         "script=boot.scr\0" \
88         "image=zImage\0" \
89         "console=ttyLP0\0" \
90         "fdt_high=0xffffffff\0" \
91         "initrd_high=0xffffffff\0" \
92         "fdt_file=imx7ulp-evk.dtb\0" \
93         "fdt_addr=0x63000000\0" \
94         "boot_fdt=try\0" \
95         "earlycon=lpuart32,0x402D0010\0" \
96         "ip_dyn=yes\0" \
97         "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
98         "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
99         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
100         "mmcautodetect=yes\0" \
101         "mmcargs=setenv bootargs console=${console},${baudrate} " \
102                 "root=${mmcroot}\0" \
103         "loadbootscript=" \
104                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
105         "bootscript=echo Running bootscript from mmc ...; " \
106                 "source\0" \
107         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
108         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
109         "mmcboot=echo Booting from mmc ...; " \
110                 "run mmcargs; " \
111                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
112                         "if run loadfdt; then " \
113                                 "bootz ${loadaddr} - ${fdt_addr}; " \
114                         "else " \
115                                 "if test ${boot_fdt} = try; then " \
116                                         "bootz; " \
117                                 "else " \
118                                         "echo WARN: Cannot load the DT; " \
119                                 "fi; " \
120                         "fi; " \
121                 "else " \
122                         "bootz; " \
123                 "fi;\0" \
124         "netargs=setenv bootargs console=${console},${baudrate} " \
125                 "root=/dev/nfs " \
126                 "ip=:::::eth0:dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
127         "netboot=echo Booting from net ...; " \
128                 "run netargs; " \
129                 "if test ${ip_dyn} = yes; then " \
130                         "setenv get_cmd dhcp; " \
131                 "else " \
132                         "setenv get_cmd tftp; " \
133                 "fi; " \
134                 "usb start; "\
135                 "${get_cmd} ${image}; " \
136                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
137                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
138                                 "bootz ${loadaddr} - ${fdt_addr}; " \
139                         "else " \
140                                 "if test ${boot_fdt} = try; then " \
141                                         "bootz; " \
142                                 "else " \
143                                         "echo WARN: Cannot load the DT; " \
144                                 "fi; " \
145                         "fi; " \
146                 "else " \
147                         "bootz; " \
148                 "fi;\0" \
149
150 #define CONFIG_BOOTCOMMAND \
151            "mmc dev ${mmcdev}; if mmc rescan; then " \
152                    "if run loadbootscript; then " \
153                            "run bootscript; " \
154                    "else " \
155                            "if run loadimage; then " \
156                                    "run mmcboot; " \
157                            "fi; " \
158                    "fi; " \
159            "fi"
160
161 #define CONFIG_SYS_HZ                   1000
162 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
163
164 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
165 #define CONFIG_SYS_INIT_RAM_SIZE        SZ_256K
166
167 #define CONFIG_SYS_INIT_SP_OFFSET \
168         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
169 #define CONFIG_SYS_INIT_SP_ADDR \
170         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
171
172 #ifndef CONFIG_SYS_DCACHE_OFF
173 #define CONFIG_CMD_CACHE
174 #endif
175
176 #endif  /* __CONFIG_H */