include/configs/qemu-malta.h

   1 /*
   2  * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org>
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License version 2 as published
   6  * by the Free Software Foundation.
   7  */
   8
   9 #ifndef _QEMU_MALTA_CONFIG_H
  10 #define _QEMU_MALTA_CONFIG_H
  11
  12 #include <asm/addrspace.h>
  13 #include <asm/malta.h>
  14
  15 /*
  16  * System configuration
  17  */
  18 #define CONFIG_QEMU_MALTA
  19
  20 #define CONFIG_PCI
  21 #define CONFIG_PCI_GT64120
  22 #define CONFIG_PCI_PNP
  23
  24 /*
  25  * CPU Configuration
  26  */
  27 #define CONFIG_SYS_MHZ                  250     /* arbitrary value */
  28 #define CONFIG_SYS_MIPS_TIMER_FREQ      (CONFIG_SYS_MHZ * 1000000)
  29 #define CONFIG_SYS_HZ                   1000
  30
  31 #define CONFIG_SYS_DCACHE_SIZE          16384   /* arbitrary value */
  32 #define CONFIG_SYS_ICACHE_SIZE          16384   /* arbitrary value */
  33 #define CONFIG_SYS_CACHELINE_SIZE       32      /* arbitrary value */
  34
  35 #define CONFIG_SWAP_IO_SPACE
  36
  37 /*
  38  * Memory map
  39  */
  40 #define CONFIG_SYS_TEXT_BASE            0xbfc00000 /* Rom version */
  41 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
  42
  43 #define CONFIG_SYS_SDRAM_BASE           0x80000000 /* Cached addr */
  44 #define CONFIG_SYS_MEM_SIZE             (256 * 1024 * 1024)
  45
  46 #define CONFIG_SYS_INIT_SP_OFFSET       0x400000
  47
  48 #define CONFIG_SYS_LOAD_ADDR            0x81000000
  49 #define CONFIG_SYS_MEMTEST_START        0x80100000
  50 #define CONFIG_SYS_MEMTEST_END          0x80800000
  51
  52 #define CONFIG_SYS_MALLOC_LEN           (128 * 1024)
  53 #define CONFIG_SYS_BOOTPARAMS_LEN       (128 * 1024)
  54
  55 /*
  56  * Console configuration
  57  */
  58 #if defined(CONFIG_SYS_LITTLE_ENDIAN)
  59 #define CONFIG_SYS_PROMPT               "qemu-maltael # "
  60 #else
  61 #define CONFIG_SYS_PROMPT               "qemu-malta # "
  62 #endif
  63
  64 #define CONFIG_SYS_CBSIZE               256
  65 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
  66                                          sizeof(CONFIG_SYS_PROMPT) + 16)
  67 #define CONFIG_SYS_MAXARGS              16
  68
  69 #define CONFIG_AUTO_COMPLETE
  70 #define CONFIG_CMDLINE_EDITING
  71
  72 /*
  73  * Serial driver
  74  */
  75 #define CONFIG_BAUDRATE                 115200
  76
  77 #define CONFIG_SYS_NS16550
  78 #define CONFIG_SYS_NS16550_SERIAL
  79 #define CONFIG_SYS_NS16550_REG_SIZE     1
  80 #define CONFIG_SYS_NS16550_CLK          115200
  81 #define CONFIG_SYS_NS16550_COM1         CKSEG1ADDR(MALTA_UART_BASE)
  82 #define CONFIG_CONS_INDEX               1
  83
  84 /*
  85  * Environment
  86  */
  87 #define CONFIG_ENV_IS_NOWHERE
  88 #define CONFIG_ENV_SIZE                 0x10000
  89
  90 /*
  91  * Flash configuration
  92  */
  93 #define CONFIG_SYS_FLASH_BASE           (KSEG1 | MALTA_FLASH_BASE)
  94 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  95 #define CONFIG_SYS_MAX_FLASH_SECT       128
  96 #define CONFIG_SYS_FLASH_CFI
  97 #define CONFIG_FLASH_CFI_DRIVER
  98 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
  99
 100 /*
 101  * Commands
 102  */
 103 #include <config_cmd_default.h>
 104
 105 #undef CONFIG_CMD_FPGA
 106 #undef CONFIG_CMD_LOADB
 107 #undef CONFIG_CMD_LOADS
 108 #undef CONFIG_CMD_NET
 109 #undef CONFIG_CMD_NFS
 110
 111 #define CONFIG_CMD_PCI
 112
 113 #define CONFIG_SYS_LONGHELP             /* verbose help, undef to save memory */
 114
 115 #endif /* _QEMU_MALTA_CONFIG_H */