include/configs/aspeed-common.h

   1 /*
   2  * Copyright (C) 2012-2020  ASPEED Technology Inc.
   3  * Ryan Chen <ryan_chen@aspeedtech.com>
   4  *
   5  * Copyright 2016 IBM Corporation
   6  * (C) Copyright 2016 Google, Inc
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __AST_COMMON_CONFIG_H
  12 #define __AST_COMMON_CONFIG_H
  13
  14 /* Misc CPU related */
  15 #define CONFIG_CMDLINE_TAG
  16 #define CONFIG_SETUP_MEMORY_TAGS
  17 #define CONFIG_INITRD_TAG
  18
  19 /* Enable cache controller */
  20 #define CONFIG_SYS_DCACHE_OFF
  21
  22 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  23
  24 #ifdef CONFIG_PRE_CON_BUF_SZ
  25 #define CONFIG_SYS_INIT_RAM_ADDR        (0x1e720000 + CONFIG_PRE_CON_BUF_SZ)
  26 #define CONFIG_SYS_INIT_RAM_SIZE        (36*1024 - CONFIG_PRE_CON_BUF_SZ)
  27 #else
  28 #define CONFIG_SYS_INIT_RAM_ADDR        (0x1e720000)
  29 #define CONFIG_SYS_INIT_RAM_SIZE        (36*1024)
  30 #endif
  31
  32 #define SYS_INIT_RAM_END                (CONFIG_SYS_INIT_RAM_ADDR \
  33                                          + CONFIG_SYS_INIT_RAM_SIZE)
  34 #define CONFIG_SYS_INIT_SP_ADDR         (SYS_INIT_RAM_END \
  35                                          - GENERATED_GBL_DATA_SIZE)
  36
  37 #define CONFIG_NR_DRAM_BANKS            1
  38
  39 #define CONFIG_SYS_MALLOC_LEN           (32 << 20)
  40
  41 /*
  42  * NS16550 Configuration
  43  */
  44
  45 /*
  46  * BOOTP options
  47  */
  48 #define CONFIG_BOOTP_BOOTFILESIZE
  49
  50 /*
  51  * Miscellaneous configurable options
  52  */
  53
  54 #define CONFIG_BOOTCOMMAND              "bootm 20080000 20300000"
  55 #define CONFIG_ENV_OVERWRITE
  56
  57 #define CONFIG_EXTRA_ENV_SETTINGS \
  58         "verify=yes\0"  \
  59         "spi_dma=yes\0" \
  60         ""
  61
  62 #endif  /* __AST_COMMON_CONFIG_H */