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 __AST_COMMON_CONFIG_H
  11 #define __AST_COMMON_CONFIG_H
  12
  13 /* Misc CPU related */
  14 #define CONFIG_CMDLINE_TAG
  15 #define CONFIG_SETUP_MEMORY_TAGS
  16 #define CONFIG_INITRD_TAG
  17
  18 /* Enable cache controller */
  19 #define CONFIG_SYS_DCACHE_OFF
  20
  21 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  22
  23 #ifdef CONFIG_PRE_CON_BUF_SZ
  24 #define CONFIG_SYS_INIT_RAM_ADDR        (0x1e720000 + CONFIG_PRE_CON_BUF_SZ)
  25 #define CONFIG_SYS_INIT_RAM_SIZE        (36*1024 - CONFIG_PRE_CON_BUF_SZ)
  26 #else
  27 #define CONFIG_SYS_INIT_RAM_ADDR        (0x1e720000)
  28 #define CONFIG_SYS_INIT_RAM_SIZE        (36*1024)
  29 #endif
  30
  31 #define SYS_INIT_RAM_END                (CONFIG_SYS_INIT_RAM_ADDR \
  32                                          + CONFIG_SYS_INIT_RAM_SIZE)
  33 #define CONFIG_SYS_INIT_SP_ADDR         (SYS_INIT_RAM_END \
  34                                          - GENERATED_GBL_DATA_SIZE)
  35
  36 #define CONFIG_SYS_MALLOC_LEN           (32 << 20)
  37
  38 /*
  39  * NS16550 Configuration
  40  */
  41
  42 /*
  43  * BOOTP options
  44  */
  45 #define CONFIG_BOOTP_BOOTFILESIZE
  46
  47 /*
  48  * Miscellaneous configurable options
  49  */
  50
  51 #define CONFIG_BOOTCOMMAND              "bootm 20080000 20300000"
  52 #define CONFIG_ENV_OVERWRITE
  53
  54 #define CONFIG_EXTRA_ENV_SETTINGS \
  55         "verify=yes\0"  \
  56         "spi_dma=yes\0" \
  57         ""
  58
  59 #endif  /* __AST_COMMON_CONFIG_H */