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 CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 10 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 11 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 12 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 13 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 14 #define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 15 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 16 17 #if IS_ENABLED(CONFIG_CMD_USB) 18 # define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 19 #endif /* CONFIG_CMD_USB */ 20 21 #if IS_ENABLED(CONFIG_FEC_MXC) 22 # define CONFIG_FEC_XCV_TYPE RMII 23 #endif /* CONFIG_FEC_MXC */ 24 25 #define CONFIG_EXTRA_ENV_SETTINGS \ 26 "mmcdev=0\0" \ 27 "mmcpart=2\0" \ 28 "mmcargs=setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcpart} console=ttymxc0,${baudrate} panic=30\0" \ 29 "mmcboot=run mmcargs && ext4load mmc ${mmcdev}:${mmcpart} $loadaddr /boot/zImage && bootz $loadaddr - $fdtcontroladdr\0" \ 30 "bootcmd=run mmcboot\0" \ 31 "bootcmd_mfg=fastboot usb 0\0" 32 33 #endif /* __O4_IMX6ULL_NANO_CONFIG_H */ 34