1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (c) 2022 Nuvoton Technology Corp. 4 */ 5 6 #ifndef __CONFIG_ARBEL_H 7 #define __CONFIG_ARBEL_H 8 9 #define CFG_SYS_SDRAM_BASE 0x0 10 #define CFG_SYS_BOOTMAPSZ (20 << 20) 11 #define CFG_SYS_INIT_RAM_ADDR CFG_SYS_SDRAM_BASE 12 #define CFG_SYS_INIT_RAM_SIZE 0x8000 13 14 /* Default environemnt variables */ 15 #define CFG_EXTRA_ENV_SETTINGS "uimage_flash_addr=80200000\0" \ 16 "stdin=serial\0" \ 17 "stdout=serial\0" \ 18 "stderr=serial\0" \ 19 "ethact=gmac1\0" \ 20 "autostart=no\0" \ 21 "ethaddr=00:00:F7:A0:00:FC\0" \ 22 "eth1addr=00:00:F7:A0:00:FD\0" \ 23 "eth2addr=00:00:F7:A0:00:FE\0" \ 24 "eth3addr=00:00:F7:A0:00:FF\0" \ 25 "serverip=192.168.0.1\0" \ 26 "ipaddr=192.168.0.2\0" \ 27 "romboot=echo Booting Kernel from flash at 0x${uimage_flash_addr}; " \ 28 "echo Using bootargs: ${bootargs};bootm ${uimage_flash_addr}\0" \ 29 "earlycon=uart8250,mmio32,0xf0000000\0" \ 30 "console=ttyS0,115200n8\0" \ 31 "common_bootargs=setenv bootargs earlycon=${earlycon} root=/dev/ram " \ 32 "console=${console} ramdisk_size=48000\0" \ 33 "\0" 34 35 #endif 36