/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright 2022 Marek Vasut */ #ifndef __IMX8MP_DATA_MODUL_EDM_SBC_H #define __IMX8MP_DATA_MODUL_EDM_SBC_H #include #include #include /* Link Definitions */ #define CFG_SYS_INIT_RAM_ADDR 0x40000000 #define CFG_SYS_INIT_RAM_SIZE 0x200000 #define CFG_SYS_SDRAM_BASE 0x40000000 #define PHYS_SDRAM 0x40000000 #define PHYS_SDRAM_SIZE 0x40000000 /* Minimum 1 GiB DDR */ #define CFG_MXC_UART_BASE UART3_BASE_ADDR /* PHY needs a longer autonegotiation timeout after reset */ #define PHY_ANEG_TIMEOUT 20000 #define FEC_QUIRK_ENET_MAC #define CFG_EXTRA_ENV_SETTINGS \ "altbootcmd=setenv devpart 2 && run bootcmd ; reset\0" \ "bootlimit=3\0" \ "devtype=mmc\0" \ "devpart=1\0" \ "dmo_update_env=" \ "setenv dmo_update_env true ; saveenv ; saveenv\0" \ "dmo_update_sf_write_data=" \ "sf probe && sf update ${loadaddr} 0 ${filesize}\0" \ "dmo_update_emmc_to_sf=" \ "load mmc 0:1 ${loadaddr} boot/flash.bin && " \ "run dmo_update_sf_write_data\0" \ "dmo_update_sd_to_sf=" \ "load mmc 1:1 ${loadaddr} boot/flash.bin && " \ "run dmo_update_sf_write_data\0" \ "stdin=serial\0" \ "stdout=serial\0" \ "stderr=serial\0" \ /* Give slow devices beyond USB HUB chance to come up. */ \ "usb_pgood_delay=2000\0" #endif