blob: 4a7702cd092515cf64ca95557bc2f0dd41ad8fb3 [file] [log] [blame]
Andrej Rosano3bf801a2015-04-08 18:56:30 +02001/*
2 * USB armory MkI board configuration settings
3 * http://inversepath.com/usbarmory
4 *
5 * Copyright (C) 2015, Inverse Path
6 * Andrej Rosano <andrej@inversepath.com>
7 *
8 * SPDX-License-Identifier:|____GPL-2.0+
9 */
10
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14#define CONFIG_MX53
15#define CONFIG_DISPLAY_CPUINFO
16#define CONFIG_DISPLAY_BOARDINFO
17#define CONFIG_BOARD_EARLY_INIT_F
18#define CONFIG_OF_LIBFDT
19#define CONFIG_SYS_GENERIC_BOARD
20#define CONFIG_MXC_GPIO
21
22#include <asm/arch/imx-regs.h>
Andrej Rosano3bf801a2015-04-08 18:56:30 +020023
24#include <config_distro_defaults.h>
25
26/* U-Boot commands */
27#define CONFIG_CMD_MEMTEST
Andrej Rosano3bf801a2015-04-08 18:56:30 +020028
29/* U-Boot environment */
30#define CONFIG_ENV_OVERWRITE
31#define CONFIG_SYS_NO_FLASH
32#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
33#define CONFIG_ENV_SIZE (8 * 1024)
34#define CONFIG_ENV_IS_IN_MMC
35#define CONFIG_SYS_MMC_ENV_DEV 0
36
37/* U-Boot general configurations */
38#define CONFIG_SYS_CBSIZE 512
39#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
40#define CONFIG_SYS_MAXARGS 16
41#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
42
43/* UART */
44#define CONFIG_MXC_UART
45#define CONFIG_MXC_UART_BASE UART1_BASE
46#define CONFIG_CONS_INDEX 1
47#define CONFIG_BAUDRATE 115200
48
49/* SD/MMC */
50#define CONFIG_CMD_MMC
51#define CONFIG_FSL_ESDHC
52#define CONFIG_SYS_FSL_ESDHC_ADDR 0
53#define CONFIG_SYS_FSL_ESDHC_NUM 1
54#define CONFIG_MMC
55#define CONFIG_GENERIC_MMC
56
57/* USB */
58#define CONFIG_CMD_USB
59#define CONFIG_USB_EHCI
60#define CONFIG_USB_EHCI_MX5
61#define CONFIG_USB_STORAGE
62#define CONFIG_MXC_USB_PORT 1
63#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
64#define CONFIG_MXC_USB_FLAGS 0
65
66/* I2C */
67#define CONFIG_CMD_I2C
68#define CONFIG_SYS_I2C
69#define CONFIG_SYS_I2C_MXC
70
71/* Fuse */
72#define CONFIG_CMD_FUSE
73#define CONFIG_FSL_IIM
74
75/* Linux boot */
76#define CONFIG_LOADADDR 0x72000000
77#define CONFIG_SYS_TEXT_BASE 0x77800000
78#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
79#define CONFIG_HOSTNAME usbarmory
80#define CONFIG_BOOTCOMMAND \
81 "run distro_bootcmd; " \
82 "setenv bootargs console=${console} ${bootargs_default}; " \
83 "ext2load mmc 0:1 ${kernel_addr_r} /boot/uImage; " \
84 "ext2load mmc 0:1 ${fdt_addr_r} /boot/${fdtfile}; " \
85 "bootm ${kernel_addr_r} - ${fdt_addr_r}"
86
87#define BOOT_TARGET_DEVICES(func) func(MMC, mmc, 0)
88
89#include <config_distro_bootcmd.h>
90
91#define MEM_LAYOUT_ENV_SETTINGS \
92 "kernel_addr_r=0x70800000\0" \
93 "fdt_addr_r=0x71000000\0" \
94 "scriptaddr=0x70800000\0" \
95 "pxefile_addr_r=0x70800000\0" \
96 "ramdisk_addr_r=0x73000000\0"
97
98#define CONFIG_EXTRA_ENV_SETTINGS \
99 MEM_LAYOUT_ENV_SETTINGS \
100 "bootargs_default=root=/dev/mmcblk0p1 rootwait rw\0" \
101 "fdtfile=imx53-usbarmory.dtb\0" \
102 "console=ttymxc0,115200\0" \
103 BOOTENV
104
105/* Physical Memory Map */
106#define CONFIG_NR_DRAM_BANKS 1
107#define PHYS_SDRAM CSD0_BASE_ADDR
108#define PHYS_SDRAM_SIZE (gd->ram_size)
109
110#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
111#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
112#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
113
114#define CONFIG_SYS_INIT_SP_OFFSET \
115 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
116#define CONFIG_SYS_INIT_SP_ADDR \
117 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
118
119#define CONFIG_SYS_MEMTEST_START 0x70000000
120#define CONFIG_SYS_MEMTEST_END 0x90000000
121
122#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
123
124#endif /* __CONFIG_H */