include/configs/kontron_pitx_imx8m.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2
   3 #ifndef __KONTRON_PITX_IMX8M_H
   4 #define __KONTRON_PITX_IMX8M_H
   5
   6 #include <linux/sizes.h>
   7 #include <linux/stringify.h>
   8 #include <asm/arch/imx-regs.h>
   9
  10 #define CONFIG_SYS_BOOTM_LEN            (32 * SZ_1M)
  11
  12 #define CONFIG_SPL_MAX_SIZE             (124 * SZ_1K)
  13 #define CONFIG_SYS_MONITOR_LEN          (512 * SZ_1K)
  14 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
  15 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
  16
  17 #ifdef CONFIG_SPL_BUILD
  18 #define CONFIG_SPL_LDSCRIPT             "arch/arm/cpu/armv8/u-boot-spl.lds"
  19 #define CONFIG_SPL_STACK                0x187FF0
  20 #define CONFIG_SPL_BSS_START_ADDR       0x00180000
  21 #define CONFIG_SPL_BSS_MAX_SIZE         SZ_8K
  22 #define CONFIG_SYS_SPL_MALLOC_START     0x42200000
  23 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_512K
  24 #define CONFIG_SYS_SPL_PTE_RAM_BASE     0x41580000
  25
  26 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  27 #define CONFIG_MALLOC_F_ADDR            0x182000
  28 /* For RAW image gives a error info not panic */
  29 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
  30
  31
  32 #define CONFIG_POWER_PFUZE100
  33 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  34 #endif
  35
  36 #define CONFIG_REMAKE_ELF
  37
  38 /* ENET1 Config */
  39 #if defined(CONFIG_CMD_NET)
  40 #define CONFIG_ETHPRIME                 "FEC"
  41
  42 #define CONFIG_FEC_XCV_TYPE             RGMII
  43 #define CONFIG_FEC_MXC_PHYADDR          0
  44 #define FEC_QUIRK_ENET_MAC
  45
  46 #define IMX_FEC_BASE                    0x30BE0000
  47 #define PHY_ANEG_TIMEOUT                20000
  48
  49 #endif
  50
  51 #define ENV_MEM_LAYOUT_SETTINGS \
  52         "kernel_addr_r=0x40880000\0" \
  53         "fdt_addr_r=0x43000000\0" \
  54         "scriptaddr=0x43500000\0" \
  55         "initrd_addr=0x43800000\0" \
  56         "pxefile_addr_r=0x43500000\0" \
  57         "bootm_size=0x10000000\0" \
  58
  59 #define BOOT_TARGET_DEVICES(func) \
  60         func(MMC, mmc, 0) \
  61         func(MMC, mmc, 1) \
  62         func(USB, usb, 0) \
  63         func(DHCP, dhcp, na) \
  64         func(PXE, pxe, 0)
  65
  66 #include <config_distro_bootcmd.h>
  67
  68 /* Initial environment variables */
  69 #define CONFIG_EXTRA_ENV_SETTINGS               \
  70         "image=Image\0" \
  71         "console=ttymxc2,115200\0" \
  72         "boot_fdt=try\0" \
  73         "fdtfile=freescale/imx8mq-kontron-pitx-imx8m.dtb\0" \
  74         "dfu_alt_info=mmc 0=flash-bin raw 0x42 0x1000 mmcpart 1\0"\
  75         ENV_MEM_LAYOUT_SETTINGS \
  76         BOOTENV
  77
  78
  79 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
  80 #define CONFIG_SYS_INIT_RAM_SIZE        0x80000
  81 #define CONFIG_SYS_INIT_SP_OFFSET \
  82         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  83 #define CONFIG_SYS_INIT_SP_ADDR \
  84         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  85
  86 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  87 #define PHYS_SDRAM                      0x40000000
  88 #define PHYS_SDRAM_SIZE                 0xC0000000 /* 3GB DDR */
  89
  90 #define CONFIG_MXC_UART_BASE            UART3_BASE_ADDR
  91
  92 #define CONFIG_SYS_FSL_USDHC_NUM        2
  93 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  94
  95 #define CONFIG_OF_SYSTEM_SETUP
  96
  97 #endif