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Breno Lima792f1862016-11-25 16:56:57 -02001/*
2 * Copyright 2014-2015 Freescale Semiconductor, Inc.
3 * Copyright Jasbir Matharu
4 * Copyright 2015 UDOO Team
5 *
6 * Configuration settings for the UDOO NEO board.
7 *
8 * SPDX-License-Identifier: GPL-2.0+
9 */
10
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14#include <config_distro_defaults.h>
15#include "mx6_common.h"
16
17#include "imx6_spl.h"
18
19/* Size of malloc() pool */
20#define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M)
21#define CONFIG_BOARD_EARLY_INIT_F
22#define CONFIG_BOARD_LATE_INIT
23#define CONFIG_MXC_UART
24
25/* MMC Configuration */
26#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
27
28/* Command definition */
29#define CONFIG_MXC_UART_BASE UART1_BASE
Breno Lima792f1862016-11-25 16:56:57 -020030#define CONFIG_SYS_MMC_ENV_DEV 0 /*USDHC2*/
31
32/* Linux only */
33#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
34#define CONFIG_EXTRA_ENV_SETTINGS \
Breno Lima792f1862016-11-25 16:56:57 -020035 "fdt_high=0xffffffff\0" \
36 "initrd_high=0xffffffff\0" \
37 "fdt_file=undefined\0" \
38 "fdt_addr=0x83000000\0" \
39 "ip_dyn=yes\0" \
40 "mmcdev=0\0" \
41 "mmcrootfstype=ext4\0" \
Breno Lima792f1862016-11-25 16:56:57 -020042 "findfdt="\
43 "if test $board_name = BASIC; then " \
44 "setenv fdt_file imx6sx-udoo-neo-basic.dtb; fi; " \
45 "if test $board_name = BASICKS; then " \
46 "setenv fdt_file imx6sx-udoo-neo-basic.dtb; fi; " \
47 "if test $board_name = FULL; then " \
48 "setenv fdt_file imx6sx-udoo-neo-full.dtb; fi; " \
49 "if test $board_name = EXTENDED; then " \
50 "setenv fdt_file imx6sx-udoo-neo-extended.dtb; fi; " \
51 "if test $fdt_file = UNDEFINED; then " \
52 "echo WARNING: Could not determine dtb to use; fi; \0" \
53 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
54 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
55 "ramdisk_addr_r=0x83000000\0" \
56 "ramdiskaddr=0x83000000\0" \
57 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
58 BOOTENV
59
60#define BOOT_TARGET_DEVICES(func) \
Breno Limaa11e30f2016-12-06 15:38:26 -020061 func(MMC, mmc, 0) \
62 func(DHCP, dhcp, na)
Breno Lima792f1862016-11-25 16:56:57 -020063
64#define CONFIG_BOOTCOMMAND \
65 "run findfdt; " \
66 "run distro_bootcmd"
67
68#include <config_distro_bootcmd.h>
69
70/* Miscellaneous configurable options */
71#define CONFIG_SYS_MEMTEST_START 0x80000000
72#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000)
73#define CONFIG_STACKSIZE SZ_128K
74
75/* Physical Memory Map */
76#define CONFIG_NR_DRAM_BANKS 1
77#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
78#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
79#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
80#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
81
82#define CONFIG_SYS_INIT_SP_OFFSET \
83 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
84#define CONFIG_SYS_INIT_SP_ADDR \
85 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
86
87/* Environment organization */
88#define CONFIG_ENV_OFFSET (8 * SZ_64K)
89#define CONFIG_ENV_SIZE SZ_8K
90#define CONFIG_ENV_IS_IN_MMC
91
Breno Lima0719b162016-12-01 16:37:41 -020092#define CONFIG_IMX_THERMAL
93
Breno Lima21729bc2016-12-06 15:38:25 -020094/* I2C configs */
95#define CONFIG_SYS_I2C
96#define CONFIG_SYS_I2C_MXC
97#define CONFIG_SYS_I2C_MXC_I2C1
98#define CONFIG_SYS_I2C_SPEED 100000
99
100/* PMIC */
101#define CONFIG_POWER
102#define CONFIG_POWER_I2C
103#define CONFIG_POWER_PFUZE3000
104#define CONFIG_POWER_PFUZE3000_I2C_ADDR 0x08
105#define PFUZE3000_I2C_BUS 0
106
Breno Limaa11e30f2016-12-06 15:38:26 -0200107/* Network */
108#define CONFIG_FEC_MXC
109#define CONFIG_MII
110
111#define CONFIG_FEC_ENET_DEV 0
112#define IMX_FEC_BASE ENET_BASE_ADDR
113#define CONFIG_FEC_MXC_PHYADDR 0x0
114
115#define CONFIG_FEC_XCV_TYPE RMII
116#define CONFIG_ETHPRIME "FEC0"
117
118#define CONFIG_PHYLIB
119#define CONFIG_PHY_MICREL
120
Breno Lima792f1862016-11-25 16:56:57 -0200121#endif /* __CONFIG_H */