target/linux/adm5120-2.6/files/include/asm-mips/mach-adm5120/adm5120_info.h

   1 /*
   2  * $Id$
   3  *
   4  * Copyright (C) 2007 OpenWrt.org
   5  * Copyright (C) Gabor Juhos <juhosg@freemail.hu>
   6  *
   7  * This program is free software; you can redistribute  it and/or modify it
   8  * under  the terms of  the GNU General  Public License as published by the
   9  * Free Software Foundation;  either version 2 of the  License, or (at your
  10  * option) any later version.
  11  */
  12
  13 #ifndef _ADM5120_INFO_H
  14 #define _ADM5120_INFO_H
  15
  16 #include <linux/types.h>
  17
  18 struct adm5120_info {
  19         unsigned int product_code;
  20         unsigned int revision;
  21         unsigned int cpu_package;
  22         unsigned int nand_boot;
  23         unsigned long cpu_speed;
  24         unsigned int boot_loader;
  25         unsigned int board_type;
  26 };
  27
  28 #define CPU_SPEED_175           175000000
  29 #define CPU_SPEED_200           200000000
  30 #define CPU_SPEED_225           225000000
  31 #define CPU_SPEED_250           250000000
  32
  33 #define CPU_PACKAGE_PQFP        0
  34 #define CPU_PACKAGE_BGA         1
  35
  36 #define BOOT_LOADER_UNKNOWN     0
  37 #define BOOT_LOADER_CFE         1
  38 #define BOOT_LOADER_UBOOT       2
  39 #define BOOT_LOADER_MYLOADER    3
  40 #define BOOT_LOADER_LAST        3
  41
  42 #define BOARD_TYPE_UNKNOWN      0
  43 #define BOARD_TYPE_WP54G_WRT    1
  44 #define BOARD_TYPE_WP54G        2
  45 #define BOARD_TYPE_WP54AG       3
  46 #define BOARD_TYPE_WPP54G       4
  47 #define BOARD_TYPE_WPP54AG      5
  48 #define BOARD_TYPE_NP28G        6
  49 #define BOARD_TYPE_NP28GHS      7
  50 #define BOARD_TYPE_NP27G        8
  51 #define BOARD_TYPE_WP54Gv1C     9
  52 #define BOARD_TYPE_RB_1xx       10
  53
  54 extern struct adm5120_info adm5120_info;
  55 extern void adm5120_info_init(void);
  56
  57 static inline int adm5120_has_pci(void)
  58 {
  59         return (adm5120_info.cpu_package == CPU_PACKAGE_BGA);
  60 }
  61
  62 #endif /* _ADM5120_INFO_H */