2 * (C) Copyright 2011 Freescale Semiconductor, Inc.
4 * SPDX-License-Identifier: GPL-2.0+
10 #include <asm/arch/imx-regs.h>
12 /* High Level Configuration Options */
15 #define CONFIG_SYS_HZ 1000
16 #define CONFIG_SYS_TEXT_BASE 0x81200000
17 #define CONFIG_MXC_GPIO
19 #define CONFIG_DISPLAY_CPUINFO
20 #define CONFIG_DISPLAY_BOARDINFO
22 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
23 #define CONFIG_SETUP_MEMORY_TAGS
24 #define CONFIG_INITRD_TAG
26 #define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
28 /* Size of malloc() pool */
29 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
31 /* Physical Memory Map */
33 #define CONFIG_NR_DRAM_BANKS 1
34 #define PHYS_SDRAM_1 0x80000000
35 #define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
37 #define CONFIG_BOARD_EARLY_INIT_F
38 #define CONFIG_BOARD_LATE_INIT
40 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
41 #define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE
42 #define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_SIZE
44 #define CONFIG_SYS_INIT_SP_OFFSET \
45 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
46 #define CONFIG_SYS_INIT_SP_ADDR \
47 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
50 #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
51 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
54 #define CONFIG_MXC_UART
55 #define CONFIG_MXC_UART_BASE UART1_BASE
56 #define CONFIG_CONS_INDEX 1 /* use UART0 for console */
57 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
59 /* No NOR flash present */
60 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
61 #define CONFIG_ENV_SIZE (8 * 1024)
63 #define CONFIG_SYS_NO_FLASH
64 #define CONFIG_ENV_IS_IN_MMC
65 #define CONFIG_SYS_MMC_ENV_DEV 0
67 /* U-Boot general configuration */
68 #define CONFIG_SYS_PROMPT "MX25PDK U-Boot > "
69 #define CONFIG_AUTO_COMPLETE
70 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
72 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
73 sizeof(CONFIG_SYS_PROMPT) + 16)
74 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
75 /* Boot Argument Buffer Size */
76 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
77 #define CONFIG_CMDLINE_EDITING
78 #define CONFIG_SYS_LONGHELP
81 #include <config_cmd_default.h>
82 #define CONFIG_OF_LIBFDT
83 #define CONFIG_CMD_BOOTZ
84 #define CONFIG_CMD_CACHE
85 #define CONFIG_CMD_MMC
86 #define CONFIG_CMD_EXT2
87 #define CONFIG_CMD_FAT
90 #define CONFIG_FEC_MXC
91 #define CONFIG_FEC_MXC_PHYADDR 0x1f
93 #define CONFIG_CMD_NET
94 #define CONFIG_ENV_OVERWRITE
98 #define CONFIG_GENERIC_MMC
99 #define CONFIG_FSL_ESDHC
100 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
101 #define CONFIG_SYS_FSL_ESDHC_NUM 1
105 #define CONFIG_POWER_I2C
106 #define CONFIG_POWER_FSL
107 #define CONFIG_PMIC_FSL_MC34704
108 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
110 #define CONFIG_DOS_PARTITION
113 #define CONFIG_CMD_I2C
114 #define CONFIG_HARD_I2C
115 #define CONFIG_I2C_MXC
116 #define CONFIG_SYS_I2C_BASE IMX_I2C_BASE
117 #define CONFIG_SYS_I2C_SPEED 100000
120 #define CONFIG_RTC_IMXDI
121 #define CONFIG_CMD_DATE
123 /* Ethernet Configs */
125 #define CONFIG_CMD_PING
126 #define CONFIG_CMD_DHCP
127 #define CONFIG_CMD_MII
128 #define CONFIG_CMD_NET
130 #define CONFIG_BOOTDELAY 1
132 #define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */
133 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
135 #define CONFIG_EXTRA_ENV_SETTINGS \
136 "script=boot.scr\0" \
138 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
140 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
141 "bootcmd=run netargs; dhcp ${uimage}; bootm\0" \
143 #endif /* __CONFIG_H */