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_SPL_BSS_MAX_SIZE         SZ_8K
  23 #define CONFIG_SYS_SPL_MALLOC_START     0x42200000
  24 #define CONFIG_SYS_SPL_MALLOC_SIZE      SZ_512K
  25 #define CONFIG_SYS_SPL_PTE_RAM_BASE     0x41580000
  26
  27 /* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
  28 #define CONFIG_MALLOC_F_ADDR            0x182000
  29 /* For RAW image gives a error info not panic */
  30 #define CONFIG_SPL_ABORT_ON_RAW_IMAGE
  31
  32
  33 #define CONFIG_POWER_PFUZE100
  34 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  35 #endif
  36
  37 /* ENET1 Config */
  38 #if defined(CONFIG_CMD_NET)
  39 #define CONFIG_FEC_MXC_PHYADDR          0
  40
  41 #define PHY_ANEG_TIMEOUT                20000
  42
  43 #endif
  44
  45 #define ENV_MEM_LAYOUT_SETTINGS \
  46         "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
  47         "kernel_addr_r=0x42000000\0" \
  48         "fdt_addr_r=0x48000000\0" \
  49         "fdtoverlay_addr_r=0x49000000\0" \
  50         "ramdisk_addr_r=0x48080000\0" \
  51         "scriptaddr=0x40000000\0" \
  52         "pxefile_addr_r=0x40100000\0"
  53
  54 #define BOOT_TARGET_DEVICES(func) \
  55         func(MMC, mmc, 0) \
  56         func(MMC, mmc, 1) \
  57         func(USB, usb, 0) \
  58         func(DHCP, dhcp, na) \
  59         func(PXE, pxe, 0)
  60
  61 #include <config_distro_bootcmd.h>
  62
  63 /* Initial environment variables */
  64 #define CONFIG_EXTRA_ENV_SETTINGS               \
  65         "image=Image\0" \
  66         "console=ttymxc2,115200\0" \
  67         "boot_fdt=try\0" \
  68         "fdtfile=freescale/imx8mq-kontron-pitx-imx8m.dtb\0" \
  69         "dfu_alt_info=mmc 0=flash-bin raw 0x42 0x1000 mmcpart 1\0"\
  70         ENV_MEM_LAYOUT_SETTINGS \
  71         BOOTENV
  72
  73
  74 #define CONFIG_SYS_INIT_RAM_ADDR        0x40000000
  75 #define CONFIG_SYS_INIT_RAM_SIZE        0x80000
  76 #define CONFIG_SYS_INIT_SP_OFFSET \
  77         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  78 #define CONFIG_SYS_INIT_SP_ADDR \
  79         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  80
  81 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  82 #define PHYS_SDRAM                      0x40000000
  83 #define PHYS_SDRAM_SIZE                 0xC0000000 /* 3GB DDR */
  84
  85 #define CONFIG_MXC_UART_BASE            UART_BASE_ADDR(3)
  86
  87 #define CONFIG_SYS_FSL_USDHC_NUM        2
  88 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  89
  90 #endif