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57ca432f FE |
1 | /* |
2 | * Copyright 2013 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Configuration settings for the Freescale i.MX6SL EVK board. | |
5 | * | |
1a459660 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
57ca432f FE |
7 | */ |
8 | ||
9 | #ifndef __CONFIG_H | |
10 | #define __CONFIG_H | |
11 | ||
12 | #include <asm/arch/imx-regs.h> | |
13 | #include <asm/sizes.h> | |
14 | ||
15 | #define CONFIG_MX6 | |
16 | #define CONFIG_DISPLAY_CPUINFO | |
17 | #define CONFIG_DISPLAY_BOARDINFO | |
18 | ||
19 | #define MACH_TYPE_MX6SLEVK 4307 | |
20 | #define CONFIG_MACH_TYPE MACH_TYPE_MX6SLEVK | |
21 | ||
22 | #define CONFIG_CMDLINE_TAG | |
23 | #define CONFIG_SETUP_MEMORY_TAGS | |
24 | #define CONFIG_INITRD_TAG | |
25 | #define CONFIG_REVISION_TAG | |
26 | ||
27 | /* Size of malloc() pool */ | |
28 | #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M) | |
29 | ||
30 | #define CONFIG_BOARD_EARLY_INIT_F | |
31 | #define CONFIG_MXC_GPIO | |
32 | ||
33 | #define CONFIG_MXC_UART | |
34 | #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR | |
35 | ||
36 | /* MMC Configs */ | |
37 | #define CONFIG_FSL_ESDHC | |
38 | #define CONFIG_FSL_USDHC | |
39 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
40 | ||
41 | #define CONFIG_MMC | |
42 | #define CONFIG_CMD_MMC | |
43 | #define CONFIG_GENERIC_MMC | |
44 | #define CONFIG_CMD_FAT | |
45 | #define CONFIG_DOS_PARTITION | |
46 | ||
31f07964 FE |
47 | #define CONFIG_CMD_PING |
48 | #define CONFIG_CMD_DHCP | |
49 | #define CONFIG_CMD_MII | |
50 | #define CONFIG_CMD_NET | |
51 | #define CONFIG_FEC_MXC | |
52 | #define CONFIG_MII | |
53 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
54 | #define CONFIG_FEC_XCV_TYPE RMII | |
55 | #define CONFIG_ETHPRIME "FEC" | |
56 | #define CONFIG_FEC_MXC_PHYADDR 0 | |
57 | ||
58 | #define CONFIG_PHYLIB | |
59 | #define CONFIG_PHY_SMSC | |
60 | ||
57ca432f FE |
61 | /* allow to overwrite serial and ethaddr */ |
62 | #define CONFIG_ENV_OVERWRITE | |
63 | #define CONFIG_CONS_INDEX 1 | |
64 | #define CONFIG_BAUDRATE 115200 | |
65 | ||
66 | /* Command definition */ | |
67 | #include <config_cmd_default.h> | |
68 | ||
69 | #undef CONFIG_CMD_IMLS | |
70 | ||
71 | #define CONFIG_BOOTDELAY 3 | |
72 | ||
af0a37ff | 73 | #define CONFIG_LOADADDR 0x82000000 |
57ca432f FE |
74 | #define CONFIG_SYS_TEXT_BASE 0x87800000 |
75 | ||
76 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
77 | "script=boot.scr\0" \ | |
78 | "uimage=uImage\0" \ | |
79 | "console=ttymxc0\0" \ | |
80 | "fdt_high=0xffffffff\0" \ | |
81 | "initrd_high=0xffffffff\0" \ | |
82 | "fdt_file=imx6sl-evk.dtb\0" \ | |
83 | "fdt_addr=0x81000000\0" \ | |
84 | "boot_fdt=try\0" \ | |
85 | "ip_dyn=yes\0" \ | |
86 | "mmcdev=0\0" \ | |
94aeb8a6 OS |
87 | "mmcpart=1\0" \ |
88 | "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ | |
57ca432f FE |
89 | "mmcargs=setenv bootargs console=${console},${baudrate} " \ |
90 | "root=${mmcroot}\0" \ | |
91 | "loadbootscript=" \ | |
92 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
93 | "bootscript=echo Running bootscript from mmc ...; " \ | |
94 | "source\0" \ | |
95 | "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ | |
96 | "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ | |
97 | "mmcboot=echo Booting from mmc ...; " \ | |
98 | "run mmcargs; " \ | |
99 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
100 | "if run loadfdt; then " \ | |
101 | "bootm ${loadaddr} - ${fdt_addr}; " \ | |
102 | "else " \ | |
103 | "if test ${boot_fdt} = try; then " \ | |
104 | "bootm; " \ | |
105 | "else " \ | |
106 | "echo WARN: Cannot load the DT; " \ | |
107 | "fi; " \ | |
108 | "fi; " \ | |
109 | "else " \ | |
110 | "bootm; " \ | |
111 | "fi;\0" \ | |
112 | "netargs=setenv bootargs console=${console},${baudrate} " \ | |
113 | "root=/dev/nfs " \ | |
114 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
115 | "netboot=echo Booting from net ...; " \ | |
116 | "run netargs; " \ | |
117 | "if test ${ip_dyn} = yes; then " \ | |
118 | "setenv get_cmd dhcp; " \ | |
119 | "else " \ | |
120 | "setenv get_cmd tftp; " \ | |
121 | "fi; " \ | |
122 | "${get_cmd} ${uimage}; " \ | |
123 | "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ | |
124 | "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ | |
125 | "bootm ${loadaddr} - ${fdt_addr}; " \ | |
126 | "else " \ | |
127 | "if test ${boot_fdt} = try; then " \ | |
128 | "bootm; " \ | |
129 | "else " \ | |
130 | "echo WARN: Cannot load the DT; " \ | |
131 | "fi; " \ | |
132 | "fi; " \ | |
133 | "else " \ | |
134 | "bootm; " \ | |
135 | "fi;\0" | |
136 | ||
137 | #define CONFIG_BOOTCOMMAND \ | |
138 | "mmc dev ${mmcdev};" \ | |
139 | "mmc dev ${mmcdev}; if mmc rescan; then " \ | |
140 | "if run loadbootscript; then " \ | |
141 | "run bootscript; " \ | |
142 | "else " \ | |
143 | "if run loaduimage; then " \ | |
144 | "run mmcboot; " \ | |
145 | "else run netboot; " \ | |
146 | "fi; " \ | |
147 | "fi; " \ | |
148 | "else run netboot; fi" | |
149 | ||
150 | /* Miscellaneous configurable options */ | |
151 | #define CONFIG_SYS_LONGHELP | |
152 | #define CONFIG_SYS_HUSH_PARSER | |
57ca432f FE |
153 | #define CONFIG_AUTO_COMPLETE |
154 | #define CONFIG_SYS_CBSIZE 256 | |
155 | ||
156 | /* Print Buffer Size */ | |
157 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
158 | #define CONFIG_SYS_MAXARGS 16 | |
159 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
160 | ||
161 | #define CONFIG_SYS_MEMTEST_START 0x80000000 | |
162 | #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_512M) | |
163 | ||
164 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
57ca432f FE |
165 | |
166 | #define CONFIG_CMDLINE_EDITING | |
167 | #define CONFIG_STACKSIZE SZ_128K | |
168 | ||
169 | /* Physical Memory Map */ | |
170 | #define CONFIG_NR_DRAM_BANKS 1 | |
171 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
172 | #define PHYS_SDRAM_SIZE SZ_1G | |
173 | ||
174 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
175 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
176 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
177 | ||
178 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
179 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
180 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
181 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
182 | ||
183 | /* FLASH and environment organization */ | |
184 | #define CONFIG_SYS_NO_FLASH | |
185 | ||
186 | #define CONFIG_ENV_OFFSET (6 * SZ_64K) | |
187 | #define CONFIG_ENV_SIZE SZ_8K | |
188 | #define CONFIG_ENV_IS_IN_MMC | |
189 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
190 | ||
191 | #define CONFIG_OF_LIBFDT | |
192 | #define CONFIG_CMD_BOOTZ | |
193 | ||
194 | #ifndef CONFIG_SYS_DCACHE_OFF | |
195 | #define CONFIG_CMD_CACHE | |
196 | #endif | |
197 | ||
198 | #endif /* __CONFIG_H */ |