2 * USB armory MkI board configuration settings
3 * http://inversepath.com/usbarmory
5 * Copyright (C) 2015, Inverse Path
6 * Andrej Rosano <andrej@inversepath.com>
8 * SPDX-License-Identifier:|____GPL-2.0+
15 #define CONFIG_DISPLAY_CPUINFO
16 #define CONFIG_DISPLAY_BOARDINFO
17 #define CONFIG_SYS_FSL_CLK
18 #define CONFIG_BOARD_EARLY_INIT_F
19 #define CONFIG_MXC_GPIO
20 #define CONFIG_SYS_NO_FLASH
22 #include <asm/arch/imx-regs.h>
24 #include <config_distro_defaults.h>
26 /* U-Boot environment */
27 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
28 #define CONFIG_ENV_SIZE (8 * 1024)
29 #define CONFIG_ENV_IS_IN_MMC
30 #define CONFIG_SYS_MMC_ENV_DEV 0
32 /* U-Boot general configurations */
33 #define CONFIG_SYS_CBSIZE 512
34 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
35 #define CONFIG_SYS_MAXARGS 16
36 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
39 #define CONFIG_MXC_UART
40 #define CONFIG_MXC_UART_BASE UART1_BASE
41 #define CONFIG_CONS_INDEX 1
42 #define CONFIG_BAUDRATE 115200
45 #define CONFIG_FSL_ESDHC
46 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
47 #define CONFIG_SYS_FSL_ESDHC_NUM 1
49 #define CONFIG_GENERIC_MMC
52 #define CONFIG_USB_EHCI
53 #define CONFIG_USB_EHCI_MX5
54 #define CONFIG_MXC_USB_PORT 1
55 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
56 #define CONFIG_MXC_USB_FLAGS 0
59 #define CONFIG_SYS_I2C
60 #define CONFIG_SYS_I2C_MXC
61 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
62 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
65 #define CONFIG_CMD_FUSE
66 #define CONFIG_FSL_IIM
68 /* U-Boot memory offsets */
69 #define CONFIG_LOADADDR 0x72000000
70 #define CONFIG_SYS_TEXT_BASE 0x77800000
71 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
74 #define CONFIG_HOSTNAME usbarmory
75 #define CONFIG_BOOTCOMMAND \
76 "run distro_bootcmd; " \
77 "setenv bootargs console=${console} ${bootargs_default}; " \
78 "ext2load mmc 0:1 ${kernel_addr_r} /boot/zImage; " \
79 "ext2load mmc 0:1 ${fdt_addr_r} /boot/${fdtfile}; " \
80 "bootz ${kernel_addr_r} - ${fdt_addr_r}"
82 #define BOOT_TARGET_DEVICES(func) func(MMC, mmc, 0)
84 #include <config_distro_bootcmd.h>
86 #define MEM_LAYOUT_ENV_SETTINGS \
87 "kernel_addr_r=0x70800000\0" \
88 "fdt_addr_r=0x71000000\0" \
89 "scriptaddr=0x70800000\0" \
90 "pxefile_addr_r=0x70800000\0" \
91 "ramdisk_addr_r=0x73000000\0"
93 #define CONFIG_EXTRA_ENV_SETTINGS \
94 MEM_LAYOUT_ENV_SETTINGS \
95 "bootargs_default=root=/dev/mmcblk0p1 rootwait rw\0" \
96 "fdtfile=imx53-usbarmory.dtb\0" \
97 "console=ttymxc0,115200\0" \
100 #ifndef CONFIG_CMDLINE
101 #define CONFIG_BOOTARGS "console=ttymxc0,115200 root=/dev/mmcblk0p1 rootwait rw"
102 #define USBARMORY_FIT_PATH "/boot/usbarmory.itb"
103 #define USBARMORY_FIT_ADDR "0x70800000"
106 /* Physical Memory Map */
107 #define CONFIG_NR_DRAM_BANKS 1
108 #define PHYS_SDRAM CSD0_BASE_ADDR
109 #define PHYS_SDRAM_SIZE (gd->ram_size)
111 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
112 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
113 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
115 #define CONFIG_SYS_INIT_SP_OFFSET \
116 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
117 #define CONFIG_SYS_INIT_SP_ADDR \
118 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
120 #define CONFIG_SYS_MEMTEST_START 0x70000000
121 #define CONFIG_SYS_MEMTEST_END 0x90000000
123 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
125 #endif /* __CONFIG_H */