src/northbridge/amd/amdfam10/ht_config.h

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright (C) 2007 Advanced Micro Devices, Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; version 2 of the License.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 typedef struct amdfam10_sysconf_t sys_info_conf_t;
  17
  18 /* FIXME */
  19 u32 amdfam10_nodeid(device_t dev);
  20 extern device_t __f1_dev[];
  21
  22 struct dram_base_mask_t {
  23         u32 base; //[47:27] at [28:8]
  24         u32 mask; //[47:27] at [28:8] and enable at bit 0
  25 };
  26
  27 struct dram_base_mask_t get_dram_base_mask(u32 nodeid);
  28
  29 u32 get_ht_c_index(struct bus *link);
  30 void store_ht_c_conf_bus(struct bus *link);
  31
  32 void set_config_map_reg(struct bus *link);
  33 void clear_config_map_reg(struct bus *link);
  34
  35
  36 void store_conf_io_addr(u32 nodeid, u32 linkn, u32 reg, u32 index,
  37                                 u32 io_min, u32 io_max);
  38
  39 void store_conf_mmio_addr(u32 nodeid, u32 linkn, u32 reg, u32 index,
  40                                         u32 mmio_min, u32 mmio_max);
  41
  42
  43 u32 get_io_addr_index(u32 nodeid, u32 linkn);
  44 u32 get_mmio_addr_index(u32 nodeid, u32 linkn);
  45
  46 void set_io_addr_reg(device_t dev, u32 nodeid, u32 linkn, u32 reg,
  47                                 u32 io_min, u32 io_max);
  48
  49 void set_mmio_addr_reg(u32 nodeid, u32 linkn, u32 reg, u32 index, u32 mmio_min, u32 mmio_max, u32 nodes);