1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2012-2020 ASPEED Technology Inc. 4 * Ryan Chen <ryan_chen@aspeedtech.com> 5 * 6 * Copyright 2016 IBM Corporation 7 * (C) Copyright 2016 Google, Inc 8 */ 9 10 #ifndef _ASPEED_COMMON_CONFIG_H 11 #define _ASPEED_COMMON_CONFIG_H 12 13 #include <asm/arch/platform.h> 14 15 /* Misc CPU related */ 16 #define CONFIG_CMDLINE_TAG 17 #define CONFIG_SETUP_MEMORY_TAGS 18 #define CONFIG_INITRD_TAG 19 20 #define CONFIG_SYS_SDRAM_BASE ASPEED_DRAM_BASE 21 22 #ifdef CONFIG_PRE_CON_BUF_SZ 23 #define CONFIG_SYS_INIT_RAM_ADDR (ASPEED_SRAM_BASE + CONFIG_PRE_CON_BUF_SZ) 24 #define CONFIG_SYS_INIT_RAM_SIZE (ASPEED_SRAM_SIZE - CONFIG_PRE_CON_BUF_SZ) 25 #else 26 #define CONFIG_SYS_INIT_RAM_ADDR (ASPEED_SRAM_BASE) 27 #define CONFIG_SYS_INIT_RAM_SIZE (ASPEED_SRAM_SIZE) 28 #endif 29 30 #define SYS_INIT_RAM_END (CONFIG_SYS_INIT_RAM_ADDR \ 31 + CONFIG_SYS_INIT_RAM_SIZE) 32 #define CONFIG_SYS_INIT_SP_ADDR (SYS_INIT_RAM_END \ 33 - GENERATED_GBL_DATA_SIZE) 34 35 #define CONFIG_SYS_MALLOC_LEN (32 << 20) 36 37 /* 38 * NS16550 Configuration 39 */ 40 41 /* 42 * BOOTP options 43 */ 44 #define CONFIG_BOOTP_BOOTFILESIZE 45 46 /* 47 * Miscellaneous configurable options 48 */ 49 50 #define CONFIG_EXTRA_ENV_SETTINGS \ 51 "verify=yes\0" \ 52 "spi_dma=yes\0" \ 53 "" 54 55 #endif /* __AST_COMMON_CONFIG_H */ 56