include/configs/kontron-sl-mx6ul.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2018 Kontron Electronics GmbH
   4  *
   5  * Configuration settings for the Kontron i.MX6UL boards/SoMs.
   6  */
   7 #ifndef __KONTRON_MX6UL_CONFIG_H
   8 #define __KONTRON_MX6UL_CONFIG_H
   9
  10 #include <asm/arch/imx-regs.h>
  11 #include <linux/sizes.h>
  12
  13 #include "mx6_common.h"
  14 #ifdef CONFIG_SPL_BUILD
  15 #include "imx6_spl.h"
  16 #endif
  17
  18 /* RAM */
  19 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  20 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  21
  22 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  23 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  24
  25 #define CONFIG_SYS_INIT_SP_OFFSET \
  26         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  27 #define CONFIG_SYS_INIT_SP_ADDR \
  28         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  29
  30 #define CONFIG_SYS_UBOOT_BASE           CONFIG_SYS_TEXT_BASE
  31
  32 /* Board and environment settings */
  33 #define CONFIG_MXC_UART_BASE            UART4_BASE
  34 #define CONFIG_HOSTNAME                 "kontron-mx6ul"
  35
  36 #ifdef CONFIG_USB_EHCI_HCD
  37 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  38 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  39 #define CONFIG_MXC_USB_FLAGS            0
  40 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  41 #endif
  42
  43 /* Boot order for distro boot */
  44 #ifndef CONFIG_SPL_BUILD
  45 #define BOOT_TARGET_DEVICES(func) \
  46         func(MMC, mmc, 1) \
  47         func(MMC, mmc, 0) \
  48         func(UBIFS, ubifs, 0) \
  49         func(USB, usb, 0) \
  50         func(PXE, pxe, na) \
  51         func(DHCP, dhcp, na)
  52 #include <config_distro_bootcmd.h>
  53 #else
  54 #define BOOTENV
  55 #endif
  56
  57 /* MMC Configs */
  58 #ifdef CONFIG_FSL_USDHC
  59 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC1_BASE_ADDR
  60 #define CONFIG_SYS_FSL_USDHC_NUM        2
  61 #endif
  62
  63 #define CONFIG_EXTRA_ENV_SETTINGS \
  64         "kernel_addr_r=0x82000000\0" \
  65         "ramdisk_addr_r=0x88080000\0" \
  66         "pxefile_addr_r=0x80100000\0" \
  67         "scriptaddr=0x80100000\0" \
  68         "bootdelay=3\0" \
  69         "ethact=" CONFIG_ETHPRIME "\0" \
  70         "hostname=" CONFIG_HOSTNAME "\0" \
  71         BOOTENV
  72
  73 #endif /* __KONTRON_MX6UL_CONFIG_H */