include/configs/aspeed-common.h

   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
  17 #define CONFIG_SYS_SDRAM_BASE           ASPEED_DRAM_BASE
  18
  19 #ifdef CONFIG_PRE_CON_BUF_SZ
  20 #define CONFIG_SYS_INIT_RAM_ADDR        (ASPEED_SRAM_BASE + CONFIG_PRE_CON_BUF_SZ)
  21 #define CONFIG_SYS_INIT_RAM_SIZE        (ASPEED_SRAM_SIZE - CONFIG_PRE_CON_BUF_SZ)
  22 #else
  23 #define CONFIG_SYS_INIT_RAM_ADDR        (ASPEED_SRAM_BASE)
  24 #define CONFIG_SYS_INIT_RAM_SIZE        (ASPEED_SRAM_SIZE)
  25 #endif
  26
  27 #define SYS_INIT_RAM_END                (CONFIG_SYS_INIT_RAM_ADDR \
  28                                          + CONFIG_SYS_INIT_RAM_SIZE)
  29 #define CONFIG_SYS_INIT_SP_ADDR         (SYS_INIT_RAM_END \
  30                                          - GENERATED_GBL_DATA_SIZE)
  31
  32 /*
  33  * NS16550 Configuration
  34  */
  35
  36 #endif  /* __AST_COMMON_CONFIG_H */