include/configs/axs10x.h

   1 /*
   2  * Copyright (C) 2013-2016 Synopsys, Inc. All rights reserved.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef _CONFIG_AXS10X_H_
   8 #define _CONFIG_AXS10X_H_
   9
  10 #include <linux/sizes.h>
  11 /*
  12  *  CPU configuration
  13  */
  14 #define ARC_FPGA_PERIPHERAL_BASE        0xE0000000
  15 #define ARC_APB_PERIPHERAL_BASE         0xF0000000
  16 #define ARC_DWMMC_BASE                  (ARC_FPGA_PERIPHERAL_BASE + 0x15000)
  17 #define ARC_DWGMAC_BASE                 (ARC_FPGA_PERIPHERAL_BASE + 0x18000)
  18
  19 /*
  20  * Memory configuration
  21  */
  22 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
  23
  24 #define CONFIG_SYS_DDR_SDRAM_BASE       0x80000000
  25 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  26 #define CONFIG_SYS_SDRAM_SIZE           SZ_512M
  27
  28 #define CONFIG_SYS_INIT_SP_ADDR         \
  29         (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
  30
  31 #define CONFIG_SYS_MALLOC_LEN           SZ_2M
  32 #define CONFIG_SYS_BOOTM_LEN            SZ_32M
  33 #define CONFIG_SYS_LOAD_ADDR            0x82000000
  34
  35 /*
  36  * This board might be of different versions so handle it
  37  */
  38 #define CONFIG_BOARD_TYPES
  39
  40 /*
  41  * NAND Flash configuration
  42  */
  43 #define CONFIG_SYS_NAND_BASE            (ARC_FPGA_PERIPHERAL_BASE + 0x16000)
  44 #define CONFIG_SYS_MAX_NAND_DEVICE      1
  45
  46 /*
  47  * UART configuration
  48  */
  49 #define CONFIG_DW_SERIAL
  50 #define CONFIG_SYS_NS16550_SERIAL
  51 #define CONFIG_SYS_NS16550_CLK          33333333
  52 #define CONFIG_SYS_NS16550_MEM32
  53
  54 /*
  55  * Ethernet PHY configuration
  56  */
  57 #define CONFIG_MII
  58 #define CONFIG_PHY_GIGE
  59
  60 /*
  61  * USB 1.1 configuration
  62  */
  63 #define CONFIG_USB_OHCI_NEW
  64 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
  65
  66 /*
  67  * Commands still not supported in Kconfig
  68  */
  69 #define CONFIG_CMD_NAND
  70
  71 #define CONFIG_AUTO_COMPLETE
  72 #define CONFIG_SYS_MAXARGS              16
  73 #define CONFIG_CMDLINE_EDITING
  74
  75 /*
  76  * Environment settings
  77  */
  78 #define CONFIG_ENV_IS_NOWHERE
  79 #define CONFIG_ENV_SIZE                 SZ_512
  80 #define CONFIG_ENV_OFFSET               0
  81
  82 /*
  83  * Environment configuration
  84  */
  85 #define CONFIG_BOOTFILE                 "uImage"
  86 #define CONFIG_BOOTARGS                 "console=ttyS3,115200n8"
  87 #define CONFIG_LOADADDR                 CONFIG_SYS_LOAD_ADDR
  88
  89 /*
  90  * Console configuration
  91  */
  92 #define CONFIG_SYS_LONGHELP
  93 #define CONFIG_SYS_CBSIZE               SZ_256
  94 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  95 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
  96                                                 sizeof(CONFIG_SYS_PROMPT) + 16)
  97
  98 /*
  99  * Misc utility configuration
 100  */
 101 #define CONFIG_BOUNCE_BUFFER
 102
 103 #endif /* _CONFIG_AXS10X_H_ */