1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2014-2015 Freescale Semiconductor, Inc.
4 * Copyright Jasbir Matharu
5 * Copyright 2015 UDOO Team
7 * Configuration settings for the UDOO NEO board.
13 #include "mx6_common.h"
17 /* Size of malloc() pool */
18 #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
19 #define CONFIG_MXC_UART
21 /* MMC Configuration */
22 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
24 /* Command definition */
25 #define CONFIG_MXC_UART_BASE UART1_BASE
26 #define CONFIG_SYS_MMC_ENV_DEV 0 /*USDHC2*/
29 #define CONFIG_EXTRA_ENV_SETTINGS \
30 "console=ttymxc0,115200\0" \
31 "fdt_high=0xffffffff\0" \
32 "initrd_high=0xffffffff\0" \
33 "fdtfile=undefined\0" \
34 "fdt_addr=0x83000000\0" \
35 "fdt_addr_r=0x83000000\0" \
38 "mmcrootfstype=ext4\0" \
40 "if test $board_name = BASIC; then " \
41 "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
42 "if test $board_name = BASICKS; then " \
43 "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
44 "if test $board_name = FULL; then " \
45 "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \
46 "if test $board_name = EXTENDED; then " \
47 "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \
48 "if test $fdtfile = UNDEFINED; then " \
49 "echo WARNING: Could not determine dtb to use; fi\0" \
50 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
51 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
52 "ramdisk_addr_r=0x84000000\0" \
53 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
56 #define BOOT_TARGET_DEVICES(func) \
60 #include <config_distro_bootcmd.h>
62 /* Miscellaneous configurable options */
64 /* Physical Memory Map */
65 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
66 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
67 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
68 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
70 #define CONFIG_SYS_INIT_SP_OFFSET \
71 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
72 #define CONFIG_SYS_INIT_SP_ADDR \
73 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
75 /* Environment organization */
77 #define CONFIG_IMX_THERMAL
80 #define CONFIG_SYS_I2C
81 #define CONFIG_SYS_I2C_MXC
82 #define CONFIG_SYS_I2C_MXC_I2C1
83 #define CONFIG_SYS_I2C_SPEED 100000
87 #define CONFIG_POWER_I2C
88 #define CONFIG_POWER_PFUZE3000
89 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
90 #define PFUZE3000_I2C_BUS 0
93 #define CONFIG_FEC_MXC
95 #define CONFIG_FEC_ENET_DEV 0
96 #define IMX_FEC_BASE ENET_BASE_ADDR
97 #define CONFIG_FEC_MXC_PHYADDR 0x0
99 #define CONFIG_FEC_XCV_TYPE RMII
100 #define CONFIG_ETHPRIME "FEC0"
102 #endif /* __CONFIG_H */