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94391fbc LHR |
1 | /* |
2 | * Copyright (C) 2010 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Configuration settings for the MX53-EVK Freescale board. | |
5 | * | |
3765b3e7 | 6 | * SPDX-License-Identifier: GPL-2.0+ |
94391fbc LHR |
7 | */ |
8 | ||
9 | #ifndef __CONFIG_H | |
10 | #define __CONFIG_H | |
11 | ||
12 | #define CONFIG_MX53 | |
13 | ||
94391fbc LHR |
14 | #define CONFIG_DISPLAY_CPUINFO |
15 | #define CONFIG_DISPLAY_BOARDINFO | |
16 | ||
00e11a43 FE |
17 | #define CONFIG_MACH_TYPE MACH_TYPE_MX53_EVK |
18 | ||
94391fbc LHR |
19 | #include <asm/arch/imx-regs.h> |
20 | ||
a7abca01 | 21 | #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ |
a7abca01 FE |
22 | #define CONFIG_SETUP_MEMORY_TAGS |
23 | #define CONFIG_INITRD_TAG | |
fd622f23 | 24 | #define CONFIG_REVISION_TAG |
94391fbc | 25 | |
18fb0e3c | 26 | #define CONFIG_SYS_FSL_CLK |
851f556a | 27 | |
94391fbc LHR |
28 | /* Size of malloc() pool */ |
29 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) | |
30 | ||
31 | #define CONFIG_BOARD_EARLY_INIT_F | |
9660e442 | 32 | #define CONFIG_BOARD_LATE_INIT |
94391fbc LHR |
33 | #define CONFIG_MXC_GPIO |
34 | ||
35 | #define CONFIG_MXC_UART | |
40f6fffe | 36 | #define CONFIG_MXC_UART_BASE UART1_BASE |
94391fbc LHR |
37 | |
38 | /* I2C Configs */ | |
a7abca01 | 39 | #define CONFIG_CMD_I2C |
b089d039 | 40 | #define CONFIG_SYS_I2C |
41 | #define CONFIG_SYS_I2C_MXC | |
03544c66 AA |
42 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
43 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
f8cb101e | 44 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
94391fbc LHR |
45 | |
46 | /* PMIC Configs */ | |
be3b51aa ŁM |
47 | #define CONFIG_POWER |
48 | #define CONFIG_POWER_I2C | |
49 | #define CONFIG_POWER_FSL | |
94391fbc | 50 | #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8 |
913702ca | 51 | #define CONFIG_POWER_FSL_MC13892 |
4f97c88e | 52 | #define CONFIG_RTC_MC13XXX |
94391fbc LHR |
53 | |
54 | /* MMC Configs */ | |
55 | #define CONFIG_FSL_ESDHC | |
56 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
57 | #define CONFIG_SYS_FSL_ESDHC_NUM 2 | |
58 | ||
59 | #define CONFIG_MMC | |
60 | #define CONFIG_CMD_MMC | |
61 | #define CONFIG_GENERIC_MMC | |
62 | #define CONFIG_CMD_FAT | |
63 | #define CONFIG_DOS_PARTITION | |
64 | ||
65 | /* Eth Configs */ | |
94391fbc | 66 | #define CONFIG_MII |
94391fbc LHR |
67 | |
68 | #define CONFIG_FEC_MXC | |
69 | #define IMX_FEC_BASE FEC_BASE_ADDR | |
70 | #define CONFIG_FEC_MXC_PHYADDR 0x1F | |
71 | ||
72 | #define CONFIG_CMD_PING | |
73 | #define CONFIG_CMD_DHCP | |
74 | #define CONFIG_CMD_MII | |
4f97c88e | 75 | #define CONFIG_CMD_DATE |
94391fbc | 76 | |
0aff384b TK |
77 | /* Miscellaneous commands */ |
78 | #define CONFIG_CMD_BMODE | |
79 | ||
94391fbc LHR |
80 | /* allow to overwrite serial and ethaddr */ |
81 | #define CONFIG_ENV_OVERWRITE | |
82 | #define CONFIG_CONS_INDEX 1 | |
83 | #define CONFIG_BAUDRATE 115200 | |
94391fbc LHR |
84 | |
85 | /* Command definition */ | |
94391fbc LHR |
86 | #define CONFIG_BOOTDELAY 3 |
87 | ||
28b119e9 | 88 | #define CONFIG_ETHPRIME "FEC0" |
94391fbc LHR |
89 | |
90 | #define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */ | |
91 | #define CONFIG_SYS_TEXT_BASE 0x77800000 | |
92 | ||
93 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
94 | "script=boot.scr\0" \ | |
95 | "uimage=uImage\0" \ | |
96 | "mmcdev=0\0" \ | |
97 | "mmcpart=2\0" \ | |
98 | "mmcroot=/dev/mmcblk0p3 rw\0" \ | |
99 | "mmcrootfstype=ext3 rootwait\0" \ | |
100 | "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \ | |
101 | "root=${mmcroot} " \ | |
102 | "rootfstype=${mmcrootfstype}\0" \ | |
103 | "loadbootscript=" \ | |
104 | "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ | |
105 | "bootscript=echo Running bootscript from mmc ...; " \ | |
106 | "source\0" \ | |
107 | "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ | |
108 | "mmcboot=echo Booting from mmc ...; " \ | |
109 | "run mmcargs; " \ | |
110 | "bootm\0" \ | |
111 | "netargs=setenv bootargs console=ttymxc0,${baudrate} " \ | |
112 | "root=/dev/nfs " \ | |
113 | "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ | |
114 | "netboot=echo Booting from net ...; " \ | |
115 | "run netargs; " \ | |
116 | "dhcp ${uimage}; bootm\0" \ | |
117 | ||
118 | #define CONFIG_BOOTCOMMAND \ | |
66968110 | 119 | "mmc dev ${mmcdev}; if mmc rescan; then " \ |
94391fbc LHR |
120 | "if run loadbootscript; then " \ |
121 | "run bootscript; " \ | |
122 | "else " \ | |
123 | "if run loaduimage; then " \ | |
124 | "run mmcboot; " \ | |
125 | "else run netboot; " \ | |
126 | "fi; " \ | |
127 | "fi; " \ | |
128 | "else run netboot; fi" | |
129 | ||
130 | #define CONFIG_ARP_TIMEOUT 200UL | |
131 | ||
132 | /* Miscellaneous configurable options */ | |
133 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
134 | #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ | |
94391fbc LHR |
135 | #define CONFIG_AUTO_COMPLETE |
136 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
137 | ||
138 | /* Print Buffer Size */ | |
139 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
140 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
141 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
142 | ||
143 | #define CONFIG_SYS_MEMTEST_START 0x70000000 | |
bc9d5ef1 | 144 | #define CONFIG_SYS_MEMTEST_END 0x70010000 |
94391fbc LHR |
145 | |
146 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
147 | ||
94391fbc LHR |
148 | #define CONFIG_CMDLINE_EDITING |
149 | ||
94391fbc LHR |
150 | /* Physical Memory Map */ |
151 | #define CONFIG_NR_DRAM_BANKS 1 | |
152 | #define PHYS_SDRAM_1 CSD0_BASE_ADDR | |
153 | #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) | |
154 | ||
155 | #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) | |
156 | #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) | |
157 | #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) | |
158 | ||
159 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
160 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
161 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
162 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
163 | ||
164 | /* FLASH and environment organization */ | |
165 | #define CONFIG_SYS_NO_FLASH | |
166 | ||
167 | #define CONFIG_ENV_OFFSET (6 * 64 * 1024) | |
168 | #define CONFIG_ENV_SIZE (8 * 1024) | |
169 | #define CONFIG_ENV_IS_IN_MMC | |
170 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
171 | ||
172 | #endif /* __CONFIG_H */ |