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) 2007 Gabor Juhos <juhosg@freemail.hu>
   6  *
   7  *  This program is free software; you can redistribute it and/or
   8  *  modify it under the terms of the GNU General Public License
   9  *  as published by the Free Software Foundation; either version 2
  10  *  of the License, or (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the
  19  *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20  *  Boston, MA  02110-1301, USA.
  21  */
  22
  23 #ifndef _ADM5120_INFO_H
  24 #define _ADM5120_INFO_H
  25
  26 #include <linux/types.h>
  27
  28 extern unsigned int adm5120_prom_type;
  29 #define ADM5120_PROM_GENERIC    0
  30 #define ADM5120_PROM_CFE        1
  31 #define ADM5120_PROM_MYLOADER   2
  32 #define ADM5120_PROM_ROUTERBOOT 3
  33 #define ADM5120_PROM_BOOTBASE   4
  34 #define ADM5120_PROM_UBOOT      5
  35 #define ADM5120_PROM_LAST       5
  36
  37 extern unsigned int adm5120_product_code;
  38 extern unsigned int adm5120_revision;
  39 extern unsigned int adm5120_nand_boot;
  40
  41 extern unsigned long adm5120_speed;
  42 #define ADM5120_SPEED_175       175000000
  43 #define ADM5120_SPEED_200       200000000
  44 #define ADM5120_SPEED_225       225000000
  45 #define ADM5120_SPEED_250       250000000
  46
  47 extern unsigned int adm5120_package;
  48 #define ADM5120_PACKAGE_PQFP    0
  49 #define ADM5120_PACKAGE_BGA     1
  50
  51 extern unsigned long adm5120_memsize;
  52
  53 /*
  54  * TODO:remove adm5120_eth* variables when the switch driver will be
  55  *      converted into a real platform driver
  56  */
  57 extern unsigned int adm5120_eth_num_ports;
  58 extern unsigned char adm5120_eth_macs[6][6];
  59
  60 extern void adm5120_soc_init(void) __init;
  61 extern void adm5120_mem_init(void) __init;
  62 extern void adm5120_time_init(void) __init;
  63 extern void adm5120_ndelay(u32 ns);
  64
  65 extern void adm5120_restart(char *command);
  66 extern void adm5120_halt(void);
  67 extern void adm5120_power_off(void);
  68
  69 extern void (*adm5120_board_reset)(void);
  70
  71 static inline int adm5120_package_pqfp(void)
  72 {
  73         return (adm5120_package == ADM5120_PACKAGE_PQFP);
  74 }
  75
  76 static inline int adm5120_package_bga(void)
  77 {
  78         return (adm5120_package == ADM5120_PACKAGE_BGA);
  79 }
  80
  81 static inline int adm5120_has_pci(void)
  82 {
  83         return (adm5120_package == ADM5120_PACKAGE_BGA);
  84 }
  85
  86 static inline int adm5120_has_gmii(void)
  87 {
  88         return (adm5120_package == ADM5120_PACKAGE_BGA);
  89 }
  90
  91 #endif /* _ADM5120_INFO_H */