include/configs/kp_imx6q_tpc.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * K+P iMX6Q KP_IMX6Q_TPC board configuration
   4  *
   5  * Copyright (C) 2018 Lukasz Majewski <lukma@denx.de>
   6  */
   7
   8 #ifndef __KP_IMX6Q_TPC_IMX6_CONFIG_H_
   9 #define __KP_IMX6Q_TPC_IMX6_CONFIG_H_
  10
  11 #include <asm/arch/imx-regs.h>
  12
  13 #include "mx6_common.h"
  14
  15 /* Miscellaneous configurable options */
  16
  17 /* FEC ethernet */
  18
  19 /* USB Configs */
  20 #ifdef CONFIG_CMD_USB
  21 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  22 #define CONFIG_MXC_USB_FLAGS            0
  23 #endif
  24
  25 #define CONFIG_EXTRA_ENV_SETTINGS       \
  26         "console=ttymxc0,115200\0"      \
  27         "fdt_addr=0x18000000\0"         \
  28         "fdt_high=0xffffffff\0"         \
  29         "initrd_high=0xffffffff\0"      \
  30         "kernel_addr_r=0x10008000\0"    \
  31         "fdt_addr_r=0x13000000\0"       \
  32         "ramdisk_addr_r=0x18000000\0"   \
  33         "scriptaddr=0x14000000\0"       \
  34         "kernel_file=fitImage\0"\
  35         "rdinit=/sbin/init\0" \
  36         "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
  37         "fit_config=mx6q_tpc70_conf\0" \
  38         "uboot_file=u-boot.img\0" \
  39         "SPL_file=SPL\0" \
  40         "wic_file=kp-image-kpimx6qtpc.wic\0" \
  41         "upd_image=st.4k\0" \
  42         "updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
  43         "initrd_ram_dev=/dev/ram\0" \
  44         "addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
  45         "loadusb=usb start; " \
  46                "fatload usb 0 ${loadaddr} ${upd_image}\0" \
  47         "upd_uboot_sd=" \
  48             "if tftp ${loadaddr} ${uboot_file}; then " \
  49                "setexpr blkc ${filesize} / 0x200;" \
  50                "setexpr blkc ${blkc} + 1;" \
  51                "mmc write ${loadaddr} 0x8A ${blkc};" \
  52             "fi;\0" \
  53         "upd_SPL_sd=" \
  54             "if tftp ${loadaddr} ${SPL_file}; then " \
  55                "setexpr blkc ${filesize} / 0x200;" \
  56                "setexpr blkc ${blkc} + 1;" \
  57                "mmc write ${loadaddr} 0x2 ${blkc};" \
  58             "fi;\0" \
  59         "upd_SPL_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_SPL_sd\0" \
  60         "upd_uboot_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_uboot_sd\0" \
  61         "up_mmc=run upd_SPL_mmc; run upd_uboot_mmc\0" \
  62         "up_sd=run upd_SPL_sd; run upd_uboot_sd\0" \
  63         "upd_wic=" \
  64             "if tftp ${loadaddr} ${wic_file}; then " \
  65                "setexpr blkc ${filesize} / 0x200;" \
  66                "setexpr blkc ${blkc} + 1;" \
  67                "mmc write ${loadaddr} 0x0 ${blkc};" \
  68             "fi;\0" \
  69         "usbupd=echo Booting update from usb ...; " \
  70                "setenv bootargs; " \
  71                "run updargs; " \
  72                "run addinitrd; " \
  73                "run addswupdate; " \
  74                "run loadusb; " \
  75                "bootm ${loadaddr}#${fit_config}\0" \
  76         BOOTENV
  77
  78 #define BOOT_TARGET_DEVICES(func) \
  79         func(MMC, mmc, 0) \
  80         func(MMC, mmc, 1) \
  81         func(USB, usb, 0) \
  82         func(DHCP, dhcp, na)
  83
  84 #include <config_distro_bootcmd.h>
  85
  86 /* Physical Memory Map */
  87 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  88
  89 #define CFG_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 /* Environment */
  94
  95 #endif  /* __KP_IMX6Q_TPC_IMX6_CONFIG_H_ */