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_TEXT_BASE 0x81200000
16 #define CONFIG_MXC_GPIO
18 #define CONFIG_SYS_TIMER_RATE 32768
19 #define CONFIG_SYS_TIMER_COUNTER \
20 (&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
22 #define CONFIG_DISPLAY_CPUINFO
23 #define CONFIG_DISPLAY_BOARDINFO
25 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
29 #define CONFIG_MACH_TYPE MACH_TYPE_MX25_3DS
31 /* Size of malloc() pool */
32 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
34 /* Physical Memory Map */
36 #define CONFIG_NR_DRAM_BANKS 1
37 #define PHYS_SDRAM_1 0x80000000
38 #define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
40 #define CONFIG_BOARD_EARLY_INIT_F
41 #define CONFIG_BOARD_LATE_INIT
43 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
44 #define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE
45 #define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_SIZE
47 #define CONFIG_SYS_INIT_SP_OFFSET \
48 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
49 #define CONFIG_SYS_INIT_SP_ADDR \
50 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
53 #define CONFIG_SYS_MEMTEST_START (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
54 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
57 #define CONFIG_MXC_UART
58 #define CONFIG_MXC_UART_BASE UART1_BASE
59 #define CONFIG_CONS_INDEX 1 /* use UART0 for console */
60 #define CONFIG_BAUDRATE 115200 /* Default baud rate */
62 /* No NOR flash present */
63 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
64 #define CONFIG_ENV_SIZE (8 * 1024)
66 #define CONFIG_SYS_NO_FLASH
67 #define CONFIG_ENV_IS_IN_MMC
68 #define CONFIG_SYS_MMC_ENV_DEV 0
70 /* U-Boot general configuration */
71 #define CONFIG_SYS_PROMPT "MX25PDK U-Boot > "
72 #define CONFIG_AUTO_COMPLETE
73 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
75 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
76 sizeof(CONFIG_SYS_PROMPT) + 16)
77 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
78 /* Boot Argument Buffer Size */
79 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
80 #define CONFIG_CMDLINE_EDITING
81 #define CONFIG_SYS_LONGHELP
84 #include <config_cmd_default.h>
85 #define CONFIG_OF_LIBFDT
86 #define CONFIG_CMD_BOOTZ
87 #define CONFIG_CMD_CACHE
88 #define CONFIG_CMD_MMC
89 #define CONFIG_CMD_EXT2
90 #define CONFIG_CMD_FAT
93 #define CONFIG_FEC_MXC
94 #define CONFIG_FEC_MXC_PHYADDR 0x1f
96 #define CONFIG_CMD_NET
97 #define CONFIG_ENV_OVERWRITE
101 #define CONFIG_GENERIC_MMC
102 #define CONFIG_FSL_ESDHC
103 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
104 #define CONFIG_SYS_FSL_ESDHC_NUM 1
108 #define CONFIG_POWER_I2C
109 #define CONFIG_POWER_FSL
110 #define CONFIG_PMIC_FSL_MC34704
111 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x54
113 #define CONFIG_DOS_PARTITION
116 #define CONFIG_CMD_I2C
117 #define CONFIG_SYS_I2C
118 #define CONFIG_SYS_I2C_MXC
119 #define CONFIG_SYS_SPD_BUS_NUM 0 /* I2C1 */
122 #define CONFIG_RTC_IMXDI
123 #define CONFIG_CMD_DATE
125 /* Ethernet Configs */
127 #define CONFIG_CMD_PING
128 #define CONFIG_CMD_DHCP
129 #define CONFIG_CMD_MII
130 #define CONFIG_CMD_NET
132 #define CONFIG_BOOTDELAY 1
134 #define CONFIG_LOADADDR 0x81000000 /* loadaddr env var */
135 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
137 #define CONFIG_EXTRA_ENV_SETTINGS \
138 "script=boot.scr\0" \
140 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
142 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
143 "bootcmd=run netargs; dhcp ${uimage}; bootm\0" \
145 #endif /* __CONFIG_H */