include/configs/o4-imx6ull-nano.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /* Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua> */
   3
   4 #ifndef __O4_IMX6ULL_NANO_CONFIG_H
   5 #define __O4_IMX6ULL_NANO_CONFIG_H
   6
   7 #include "mx6_common.h"
   8
   9 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  10 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  11 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  12 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  13 #define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  14 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  15
  16 #if IS_ENABLED(CONFIG_CMD_USB)
  17 #       define CONFIG_MXC_USB_PORTSC            (PORT_PTS_UTMI | PORT_PTS_PTW)
  18 #endif /* CONFIG_CMD_USB */
  19
  20 #if IS_ENABLED(CONFIG_FEC_MXC)
  21 #       define CONFIG_FEC_XCV_TYPE      RMII
  22 #endif /* CONFIG_FEC_MXC */
  23
  24 #define CONFIG_EXTRA_ENV_SETTINGS \
  25         "mmcdev=0\0" \
  26         "mmcpart=2\0" \
  27         "mmcargs=setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcpart} console=ttymxc0,${baudrate} panic=30\0" \
  28         "mmcboot=run mmcargs && ext4load mmc ${mmcdev}:${mmcpart} $loadaddr /boot/zImage && bootz $loadaddr - $fdtcontroladdr\0" \
  29         "bootcmd=run mmcboot\0" \
  30         "bootcmd_mfg=fastboot usb 0\0"
  31
  32 #endif /* __O4_IMX6ULL_NANO_CONFIG_H */