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+
14 #define CONFIG_SYS_FSL_CLK
15 #define CONFIG_MXC_GPIO
17 #include <asm/arch/imx-regs.h>
19 #include <config_distro_defaults.h>
21 /* U-Boot environment */
22 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
23 #define CONFIG_ENV_SIZE (8 * 1024)
24 #define CONFIG_ENV_IS_IN_MMC
25 #define CONFIG_SYS_MMC_ENV_DEV 0
27 /* U-Boot general configurations */
28 #define CONFIG_SYS_CBSIZE 512
29 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
30 #define CONFIG_SYS_MAXARGS 16
31 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
34 #define CONFIG_MXC_UART
35 #define CONFIG_MXC_UART_BASE UART1_BASE
36 #define CONFIG_CONS_INDEX 1
39 #define CONFIG_FSL_ESDHC
40 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
41 #define CONFIG_SYS_FSL_ESDHC_NUM 1
44 #define CONFIG_USB_EHCI_MX5
45 #define CONFIG_MXC_USB_PORT 1
46 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
47 #define CONFIG_MXC_USB_FLAGS 0
50 #define CONFIG_SYS_I2C
51 #define CONFIG_SYS_I2C_MXC
52 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
53 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
56 #define CONFIG_CMD_FUSE
57 #define CONFIG_FSL_IIM
59 /* U-Boot memory offsets */
60 #define CONFIG_LOADADDR 0x72000000
61 #define CONFIG_SYS_TEXT_BASE 0x77800000
62 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
65 #define CONFIG_HOSTNAME usbarmory
66 #define CONFIG_BOOTCOMMAND \
67 "run distro_bootcmd; " \
68 "setenv bootargs console=${console} ${bootargs_default}; " \
69 "ext2load mmc 0:1 ${kernel_addr_r} /boot/zImage; " \
70 "ext2load mmc 0:1 ${fdt_addr_r} /boot/${fdtfile}; " \
71 "bootz ${kernel_addr_r} - ${fdt_addr_r}"
73 #define BOOT_TARGET_DEVICES(func) func(MMC, mmc, 0)
75 #include <config_distro_bootcmd.h>
77 #define MEM_LAYOUT_ENV_SETTINGS \
78 "kernel_addr_r=0x70800000\0" \
79 "fdt_addr_r=0x71000000\0" \
80 "scriptaddr=0x70800000\0" \
81 "pxefile_addr_r=0x70800000\0" \
82 "ramdisk_addr_r=0x73000000\0"
84 #define CONFIG_EXTRA_ENV_SETTINGS \
85 MEM_LAYOUT_ENV_SETTINGS \
86 "bootargs_default=root=/dev/mmcblk0p1 rootwait rw\0" \
87 "fdtfile=imx53-usbarmory.dtb\0" \
88 "console=ttymxc0,115200\0" \
91 #ifndef CONFIG_CMDLINE
92 #define CONFIG_BOOTARGS "console=ttymxc0,115200 root=/dev/mmcblk0p1 rootwait rw"
93 #define USBARMORY_FIT_PATH "/boot/usbarmory.itb"
94 #define USBARMORY_FIT_ADDR "0x70800000"
97 /* Physical Memory Map */
98 #define CONFIG_NR_DRAM_BANKS 1
99 #define PHYS_SDRAM CSD0_BASE_ADDR
100 #define PHYS_SDRAM_SIZE (gd->ram_size)
102 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
103 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
104 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
106 #define CONFIG_SYS_INIT_SP_OFFSET \
107 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
108 #define CONFIG_SYS_INIT_SP_ADDR \
109 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
111 #define CONFIG_SYS_MEMTEST_START 0x70000000
112 #define CONFIG_SYS_MEMTEST_END 0x90000000
114 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
116 #endif /* __CONFIG_H */