xref: /openbmc/u-boot/include/configs/udoo_neo.h (revision b71d9e8b)
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright 2014-2015 Freescale Semiconductor, Inc.
4  * Copyright Jasbir Matharu
5  * Copyright 2015 UDOO Team
6  *
7  * Configuration settings for the UDOO NEO board.
8  */
9 
10 #ifndef __CONFIG_H
11 #define __CONFIG_H
12 
13 #include "mx6_common.h"
14 
15 #include "imx6_spl.h"
16 
17 /* Size of malloc() pool */
18 #define CONFIG_SYS_MALLOC_LEN		(3 * SZ_1M)
19 #define CONFIG_MXC_UART
20 
21 /* MMC Configuration */
22 #define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
23 
24 /* Command definition */
25 #define CONFIG_MXC_UART_BASE		UART1_BASE
26 #define CONFIG_SYS_MMC_ENV_DEV		0  /*USDHC2*/
27 
28 /* Linux only */
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" \
36 	"ip_dyn=yes\0" \
37 	"mmcdev=0\0" \
38 	"mmcrootfstype=ext4\0" \
39 	"findfdt="\
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" \
54 	BOOTENV
55 
56 #define BOOT_TARGET_DEVICES(func) \
57 	func(MMC, mmc, 0) \
58 	func(DHCP, dhcp, na)
59 
60 #include <config_distro_bootcmd.h>
61 
62 /* Miscellaneous configurable options */
63 #define CONFIG_SYS_MEMTEST_START	0x80000000
64 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x10000)
65 
66 /* Physical Memory Map */
67 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
68 #define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
69 #define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
70 #define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE
71 
72 #define CONFIG_SYS_INIT_SP_OFFSET \
73 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
74 #define CONFIG_SYS_INIT_SP_ADDR \
75 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
76 
77 /* Environment organization */
78 #define CONFIG_ENV_OFFSET		(8 * SZ_64K)
79 #define CONFIG_ENV_SIZE			SZ_8K
80 
81 #define CONFIG_IMX_THERMAL
82 
83 /* I2C configs */
84 #define CONFIG_SYS_I2C
85 #define CONFIG_SYS_I2C_MXC
86 #define CONFIG_SYS_I2C_MXC_I2C1
87 #define CONFIG_SYS_I2C_SPEED		100000
88 
89 /* PMIC */
90 #define CONFIG_POWER
91 #define CONFIG_POWER_I2C
92 #define CONFIG_POWER_PFUZE3000
93 #define CONFIG_POWER_PFUZE3000_I2C_ADDR	0x08
94 #define PFUZE3000_I2C_BUS	0
95 
96 /* Network */
97 #define CONFIG_FEC_MXC
98 
99 #define CONFIG_FEC_ENET_DEV 0
100 #define IMX_FEC_BASE			ENET_BASE_ADDR
101 #define CONFIG_FEC_MXC_PHYADDR          0x0
102 
103 #define CONFIG_FEC_XCV_TYPE             RMII
104 #define CONFIG_ETHPRIME                 "FEC0"
105 
106 #endif				/* __CONFIG_H */
107