blob: 27053c067fcafc5c37c5d200fed566421168f43f [file] [log] [blame]
Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +02002/*
3 * USB armory MkI board configuration settings
4 * http://inversepath.com/usbarmory
5 *
6 * Copyright (C) 2015, Inverse Path
7 * Andrej Rosano <andrej@inversepath.com>
Andrej Rosanofddfa9c2015-04-08 18:56:30 +02008 */
9
10#ifndef __CONFIG_H
11#define __CONFIG_H
12
Gong Qianyu52de2e52015-10-26 19:47:42 +080013#define CONFIG_SYS_FSL_CLK
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020014
15#include <asm/arch/imx-regs.h>
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020016
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020017/* U-Boot environment */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020018
19/* U-Boot general configurations */
20#define CONFIG_SYS_CBSIZE 512
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020021
22/* UART */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020023#define CONFIG_MXC_UART_BASE UART1_BASE
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020024
25/* SD/MMC */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020026#define CONFIG_SYS_FSL_ESDHC_ADDR 0
27#define CONFIG_SYS_FSL_ESDHC_NUM 1
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020028
29/* USB */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020030#define CONFIG_MXC_USB_PORT 1
31#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
32#define CONFIG_MXC_USB_FLAGS 0
33
34/* I2C */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020035#define CONFIG_SYS_I2C
36#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)eb943872015-09-21 22:43:38 +020037#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
38#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020039
40/* Fuse */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020041#define CONFIG_FSL_IIM
42
Andrej Rosanof079e0d2016-06-20 17:21:48 +020043/* U-Boot memory offsets */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020044#define CONFIG_LOADADDR 0x72000000
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020045#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
Andrej Rosanof079e0d2016-06-20 17:21:48 +020046
47/* Linux boot */
Mario Six790d8442018-03-28 14:38:20 +020048#define CONFIG_HOSTNAME "usbarmory"
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020049#define CONFIG_BOOTCOMMAND \
50 "run distro_bootcmd; " \
51 "setenv bootargs console=${console} ${bootargs_default}; " \
Andrej Rosanof079e0d2016-06-20 17:21:48 +020052 "ext2load mmc 0:1 ${kernel_addr_r} /boot/zImage; " \
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020053 "ext2load mmc 0:1 ${fdt_addr_r} /boot/${fdtfile}; " \
Andrej Rosanof079e0d2016-06-20 17:21:48 +020054 "bootz ${kernel_addr_r} - ${fdt_addr_r}"
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020055
56#define BOOT_TARGET_DEVICES(func) func(MMC, mmc, 0)
57
58#include <config_distro_bootcmd.h>
59
60#define MEM_LAYOUT_ENV_SETTINGS \
61 "kernel_addr_r=0x70800000\0" \
62 "fdt_addr_r=0x71000000\0" \
63 "scriptaddr=0x70800000\0" \
64 "pxefile_addr_r=0x70800000\0" \
65 "ramdisk_addr_r=0x73000000\0"
66
67#define CONFIG_EXTRA_ENV_SETTINGS \
68 MEM_LAYOUT_ENV_SETTINGS \
69 "bootargs_default=root=/dev/mmcblk0p1 rootwait rw\0" \
70 "fdtfile=imx53-usbarmory.dtb\0" \
71 "console=ttymxc0,115200\0" \
72 BOOTENV
73
Andrej Rosanobab77d02016-06-20 17:21:49 +020074#ifndef CONFIG_CMDLINE
Andrej Rosanobab77d02016-06-20 17:21:49 +020075#define USBARMORY_FIT_PATH "/boot/usbarmory.itb"
76#define USBARMORY_FIT_ADDR "0x70800000"
77#endif
78
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020079/* Physical Memory Map */
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020080#define PHYS_SDRAM CSD0_BASE_ADDR
81#define PHYS_SDRAM_SIZE (gd->ram_size)
82
83#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
84#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
85#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
86
87#define CONFIG_SYS_INIT_SP_OFFSET \
88 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
89#define CONFIG_SYS_INIT_SP_ADDR \
90 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
91
Andrej Rosanofddfa9c2015-04-08 18:56:30 +020092#define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
93
94#endif /* __CONFIG_H */