include/configs/usbarmory.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   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>
   8  */
   9
  10 #ifndef __CONFIG_H
  11 #define __CONFIG_H
  12
  13 #define CONFIG_SYS_FSL_CLK
  14
  15 #include <asm/arch/imx-regs.h>
  16
  17 /* U-Boot environment */
  18 #define CONFIG_ENV_OFFSET       (6 * 64 * 1024)
  19 #define CONFIG_ENV_SIZE         (8 * 1024)
  20 #define CONFIG_SYS_MMC_ENV_DEV  0
  21
  22 /* U-Boot general configurations */
  23 #define CONFIG_SYS_CBSIZE       512
  24
  25 /* UART */
  26 #define CONFIG_MXC_UART
  27 #define CONFIG_MXC_UART_BASE    UART1_BASE
  28
  29 /* SD/MMC */
  30 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  31 #define CONFIG_SYS_FSL_ESDHC_NUM        1
  32
  33 /* USB */
  34 #define CONFIG_MXC_USB_PORT     1
  35 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  36 #define CONFIG_MXC_USB_FLAGS    0
  37
  38 /* I2C */
  39 #define CONFIG_SYS_I2C
  40 #define CONFIG_SYS_I2C_MXC
  41 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  42 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  43
  44 /* Fuse */
  45 #define CONFIG_FSL_IIM
  46
  47 /* U-Boot memory offsets */
  48 #define CONFIG_LOADADDR         0x72000000
  49 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
  50
  51 /* Linux boot */
  52 #define CONFIG_HOSTNAME         "usbarmory"
  53 #define CONFIG_BOOTCOMMAND                                              \
  54         "run distro_bootcmd; "                                          \
  55         "setenv bootargs console=${console} ${bootargs_default}; "      \
  56         "ext2load mmc 0:1 ${kernel_addr_r} /boot/zImage; "              \
  57         "ext2load mmc 0:1 ${fdt_addr_r} /boot/${fdtfile}; "             \
  58         "bootz ${kernel_addr_r} - ${fdt_addr_r}"
  59
  60 #define BOOT_TARGET_DEVICES(func) func(MMC, mmc, 0)
  61
  62 #include <config_distro_bootcmd.h>
  63
  64 #define MEM_LAYOUT_ENV_SETTINGS                 \
  65         "kernel_addr_r=0x70800000\0"            \
  66         "fdt_addr_r=0x71000000\0"               \
  67         "scriptaddr=0x70800000\0"               \
  68         "pxefile_addr_r=0x70800000\0"           \
  69         "ramdisk_addr_r=0x73000000\0"
  70
  71 #define CONFIG_EXTRA_ENV_SETTINGS                               \
  72         MEM_LAYOUT_ENV_SETTINGS                                 \
  73         "bootargs_default=root=/dev/mmcblk0p1 rootwait rw\0"    \
  74         "fdtfile=imx53-usbarmory.dtb\0"                         \
  75         "console=ttymxc0,115200\0"                              \
  76         BOOTENV
  77
  78 #ifndef CONFIG_CMDLINE
  79 #define USBARMORY_FIT_PATH      "/boot/usbarmory.itb"
  80 #define USBARMORY_FIT_ADDR      "0x70800000"
  81 #endif
  82
  83 /* Physical Memory Map */
  84 #define PHYS_SDRAM                      CSD0_BASE_ADDR
  85 #define PHYS_SDRAM_SIZE                 (gd->ram_size)
  86
  87 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  88 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  89 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  90
  91 #define CONFIG_SYS_INIT_SP_OFFSET \
  92         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  93 #define CONFIG_SYS_INIT_SP_ADDR \
  94         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  95
  96 #define CONFIG_SYS_MEMTEST_START        0x70000000
  97 #define CONFIG_SYS_MEMTEST_END          0x90000000
  98
  99 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
 100
 101 #endif                          /* __CONFIG_H */