2 * Copyright 2014-2015 Freescale Semiconductor, Inc.
3 * Copyright Jasbir Matharu
4 * Copyright 2015 UDOO Team
6 * Configuration settings for the UDOO NEO board.
8 * SPDX-License-Identifier: GPL-2.0+
14 #include "mx6_common.h"
18 /* Size of malloc() pool */
19 #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
20 #define CONFIG_MXC_UART
22 /* MMC Configuration */
23 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
25 /* Command definition */
26 #define CONFIG_MXC_UART_BASE UART1_BASE
27 #define CONFIG_SYS_MMC_ENV_DEV 0 /*USDHC2*/
30 #define CONFIG_EXTRA_ENV_SETTINGS \
31 "console=ttymxc0,115200\0" \
32 "fdt_high=0xffffffff\0" \
33 "initrd_high=0xffffffff\0" \
34 "fdtfile=undefined\0" \
35 "fdt_addr=0x83000000\0" \
36 "fdt_addr_r=0x83000000\0" \
39 "mmcrootfstype=ext4\0" \
41 "if test $board_name = BASIC; then " \
42 "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
43 "if test $board_name = BASICKS; then " \
44 "setenv fdtfile imx6sx-udoo-neo-basic.dtb; fi; " \
45 "if test $board_name = FULL; then " \
46 "setenv fdtfile imx6sx-udoo-neo-full.dtb; fi; " \
47 "if test $board_name = EXTENDED; then " \
48 "setenv fdtfile imx6sx-udoo-neo-extended.dtb; fi; " \
49 "if test $fdtfile = UNDEFINED; then " \
50 "echo WARNING: Could not determine dtb to use; fi\0" \
51 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
52 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
53 "ramdisk_addr_r=0x84000000\0" \
54 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
57 #define BOOT_TARGET_DEVICES(func) \
61 #include <config_distro_bootcmd.h>
63 /* Miscellaneous configurable options */
64 #define CONFIG_SYS_MEMTEST_START 0x80000000
65 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000)
67 /* Physical Memory Map */
68 #define CONFIG_NR_DRAM_BANKS 1
69 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
70 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
71 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
72 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
74 #define CONFIG_SYS_INIT_SP_OFFSET \
75 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
76 #define CONFIG_SYS_INIT_SP_ADDR \
77 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
79 /* Environment organization */
80 #define CONFIG_ENV_OFFSET (8 * SZ_64K)
81 #define CONFIG_ENV_SIZE SZ_8K
83 #define CONFIG_IMX_THERMAL
86 #define CONFIG_SYS_I2C
87 #define CONFIG_SYS_I2C_MXC
88 #define CONFIG_SYS_I2C_MXC_I2C1
89 #define CONFIG_SYS_I2C_SPEED 100000
93 #define CONFIG_POWER_I2C
94 #define CONFIG_POWER_PFUZE3000
95 #define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
96 #define PFUZE3000_I2C_BUS 0
99 #define CONFIG_FEC_MXC
102 #define CONFIG_FEC_ENET_DEV 0
103 #define IMX_FEC_BASE ENET_BASE_ADDR
104 #define CONFIG_FEC_MXC_PHYADDR 0x0
106 #define CONFIG_FEC_XCV_TYPE RMII
107 #define CONFIG_ETHPRIME "FEC0"
109 #endif /* __CONFIG_H */