include/configs/imx8mp_data_modul_edm_sbc.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2022 Marek Vasut <marex@denx.de>
   4  */
   5
   6 #ifndef __IMX8MP_DATA_MODUL_EDM_SBC_H
   7 #define __IMX8MP_DATA_MODUL_EDM_SBC_H
   8
   9 #include <linux/sizes.h>
  10 #include <linux/stringify.h>
  11 #include <asm/arch/imx-regs.h>
  12
  13 /* Link Definitions */
  14 #define CFG_SYS_INIT_RAM_ADDR           0x40000000
  15 #define CFG_SYS_INIT_RAM_SIZE           0x200000
  16
  17 #define CFG_SYS_SDRAM_BASE              0x40000000
  18 #define PHYS_SDRAM                      0x40000000
  19 #define PHYS_SDRAM_SIZE                 0x40000000 /* Minimum 1 GiB DDR */
  20
  21 #define CFG_MXC_UART_BASE               UART3_BASE_ADDR
  22
  23 /* PHY needs a longer autonegotiation timeout after reset */
  24 #define PHY_ANEG_TIMEOUT                20000
  25 #define FEC_QUIRK_ENET_MAC
  26
  27 #define CFG_EXTRA_ENV_SETTINGS                                          \
  28         "altbootcmd=setenv devpart 2 && run bootcmd ; reset\0"          \
  29         "bootlimit=3\0"                                                 \
  30         "devtype=mmc\0"                                                 \
  31         "devpart=1\0"                                                   \
  32         /* Give slow devices beyond USB HUB chance to come up. */       \
  33         "usb_pgood_delay=2000\0"                                        \
  34         "dmo_update_env="                                               \
  35                 "setenv dmo_update_env true ; saveenv ; saveenv\0"      \
  36         "dmo_update_sf_write_data="                                     \
  37                 "sf probe && sf update ${loadaddr} 0 ${filesize}\0"     \
  38         "dmo_update_emmc_to_sf="                                        \
  39                 "load mmc 0:1 ${loadaddr} boot/flash.bin && "           \
  40                 "run dmo_update_sf_write_data\0"                        \
  41         "dmo_update_sd_to_sf="                                          \
  42                 "load mmc 1:1 ${loadaddr} boot/flash.bin && "           \
  43                 "run dmo_update_sf_write_data\0"
  44
  45 #endif