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_USB_EHCI_MX5
  35 #define CONFIG_MXC_USB_PORT     1
  36 #define CONFIG_MXC_USB_PORTSC   (PORT_PTS_UTMI | PORT_PTS_PTW)
  37 #define CONFIG_MXC_USB_FLAGS    0
  38
  39 /* I2C */
  40 #define CONFIG_SYS_I2C
  41 #define CONFIG_SYS_I2C_MXC
  42 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  43 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  44
  45 /* Fuse */
  46 #define CONFIG_FSL_IIM
  47
  48 /* U-Boot memory offsets */
  49 #define CONFIG_LOADADDR         0x72000000
  50 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
  51
  52 /* Linux boot */
  53 #define CONFIG_HOSTNAME         "usbarmory"
  54 #define CONFIG_BOOTCOMMAND                                              \
  55         "run distro_bootcmd; "                                          \
  56         "setenv bootargs console=${console} ${bootargs_default}; "      \
  57         "ext2load mmc 0:1 ${kernel_addr_r} /boot/zImage; "              \
  58         "ext2load mmc 0:1 ${fdt_addr_r} /boot/${fdtfile}; "             \
  59         "bootz ${kernel_addr_r} - ${fdt_addr_r}"
  60
  61 #define BOOT_TARGET_DEVICES(func) func(MMC, mmc, 0)
  62
  63 #include <config_distro_bootcmd.h>
  64
  65 #define MEM_LAYOUT_ENV_SETTINGS                 \
  66         "kernel_addr_r=0x70800000\0"            \
  67         "fdt_addr_r=0x71000000\0"               \
  68         "scriptaddr=0x70800000\0"               \
  69         "pxefile_addr_r=0x70800000\0"           \
  70         "ramdisk_addr_r=0x73000000\0"
  71
  72 #define CONFIG_EXTRA_ENV_SETTINGS                               \
  73         MEM_LAYOUT_ENV_SETTINGS                                 \
  74         "bootargs_default=root=/dev/mmcblk0p1 rootwait rw\0"    \
  75         "fdtfile=imx53-usbarmory.dtb\0"                         \
  76         "console=ttymxc0,115200\0"                              \
  77         BOOTENV
  78
  79 #ifndef CONFIG_CMDLINE
  80 #define USBARMORY_FIT_PATH      "/boot/usbarmory.itb"
  81 #define USBARMORY_FIT_ADDR      "0x70800000"
  82 #endif
  83
  84 /* Physical Memory Map */
  85 #define CONFIG_NR_DRAM_BANKS            1
  86 #define PHYS_SDRAM                      CSD0_BASE_ADDR
  87 #define PHYS_SDRAM_SIZE                 (gd->ram_size)
  88
  89 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  90 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  91 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  92
  93 #define CONFIG_SYS_INIT_SP_OFFSET \
  94         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  95 #define CONFIG_SYS_INIT_SP_ADDR \
  96         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  97
  98 #define CONFIG_SYS_MEMTEST_START        0x70000000
  99 #define CONFIG_SYS_MEMTEST_END          0x90000000
 100
 101 #define CONFIG_SYS_MALLOC_LEN           (10 * 1024 * 1024)
 102
 103 #endif                          /* __CONFIG_H */