1 /* SPDX-License-Identifier: GPL-2.0+ 2 * 3 * (C) Copyright 2020 EPAM Systemc Inc. 4 */ 5 #ifndef __XENGUEST_ARM64_H 6 #define __XENGUEST_ARM64_H 7 8 #ifndef __ASSEMBLY__ 9 #include <linux/types.h> 10 #endif 11 12 #define CONFIG_EXTRA_ENV_SETTINGS 13 14 #undef CONFIG_NR_DRAM_BANKS 15 #undef CONFIG_SYS_SDRAM_BASE 16 17 #define CONFIG_NR_DRAM_BANKS 1 18 19 /* 20 * This can be any arbitrary address as we are using PIE, but 21 * please note, that CONFIG_SYS_TEXT_BASE must match the below. 22 */ 23 #define CONFIG_SYS_LOAD_ADDR 0x40000000 24 #define CONFIG_LNX_KRNL_IMG_TEXT_OFFSET_BASE CONFIG_SYS_LOAD_ADDR 25 26 /* Size of malloc() pool */ 27 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) 28 29 /* Monitor Command Prompt */ 30 #define CONFIG_SYS_CBSIZE 1024 31 #define CONFIG_SYS_MAXARGS 64 32 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 33 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 34 sizeof(CONFIG_SYS_PROMPT) + 16) 35 36 #define CONFIG_OF_SYSTEM_SETUP 37 38 #undef CONFIG_EXTRA_ENV_SETTINGS 39 #define CONFIG_EXTRA_ENV_SETTINGS \ 40 "loadimage=ext4load pvblock 0 0x90000000 /boot/Image;\0" \ 41 "pvblockboot=run loadimage;" \ 42 "booti 0x90000000 - 0x88000000;\0" 43 44 #endif /* __XENGUEST_ARM64_H */ 45