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_SYS_MONITOR_LEN          (512 * SZ_1K)
  13
  14 /* GUID for capsule updatable firmware image */
  15 #define KONTRON_PITX_IMX8M_FIT_IMAGE_GUID \
  16         EFI_GUID(0xc898e959, 0x5b1f, 0x4e6d, 0x88, 0xe0, \
  17                  0x40, 0xd4, 0x5c, 0xca, 0x13, 0x99)
  18
  19 #ifdef CONFIG_SPL_BUILD
  20 #define CONFIG_SPL_STACK                0x187FF0
  21 #define CONFIG_SPL_BSS_START_ADDR       0x00180000
  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 /* ENET1 Config */
  37 #if defined(CONFIG_CMD_NET)
  38 #define CONFIG_FEC_MXC_PHYADDR          0
  39
  40 #define PHY_ANEG_TIMEOUT                20000
  41
  42 #endif
  43
  44 #define ENV_MEM_LAYOUT_SETTINGS \
  45         "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  46         "kernel_addr_r=0x42000000\0" \
  47         "fdt_addr_r=0x48000000\0" \
  48         "fdtoverlay_addr_r=0x49000000\0" \
  49         "ramdisk_addr_r=0x48080000\0" \
  50         "scriptaddr=0x40000000\0" \
  51         "pxefile_addr_r=0x40100000\0"
  52
  53 #define BOOT_TARGET_DEVICES(func) \
  54         func(MMC, mmc, 0) \
  55         func(MMC, mmc, 1) \
  56         func(USB, usb, 0) \
  57         func(DHCP, dhcp, na) \
  58         func(PXE, pxe, 0)
  59
  60 #include <config_distro_bootcmd.h>
  61
  62 /* Initial environment variables */
  63 #define CONFIG_EXTRA_ENV_SETTINGS               \
  64         "image=Image\0" \
  65         "console=ttymxc2,115200\0" \
  66         "boot_fdt=try\0" \
  67         "fdtfile=freescale/imx8mq-kontron-pitx-imx8m.dtb\0" \
  68         "dfu_alt_info=mmc 0=flash-bin raw 0x42 0x1000 mmcpart 1\0"\
  69         ENV_MEM_LAYOUT_SETTINGS \
  70         BOOTENV
  71
  72
  73 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
  74 #define CONFIG_SYS_INIT_RAM_SIZE        0x80000
  75 #define CONFIG_SYS_INIT_SP_OFFSET \
  76         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  77 #define CONFIG_SYS_INIT_SP_ADDR \
  78         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  79
  80 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  81 #define PHYS_SDRAM                      0x40000000
  82 #define PHYS_SDRAM_SIZE                 0xC0000000 /* 3GB DDR */
  83
  84 #define CONFIG_MXC_UART_BASE            UART_BASE_ADDR(3)
  85
  86 #define CONFIG_SYS_FSL_USDHC_NUM        2
  87 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  88
  89 #endif