arch/cris/arch-v32/lib/hw_settings.S

   1 /*
   2  * $Id: hw_settings.S,v 1.3 2005/04/24 18:36:57 starvik Exp $
   3  *
   4  * This table is used by some tools to extract hardware parameters.
   5  * The table should be included in the kernel and the decompressor.
   6  * Don't forget to update the tools if you change this table.
   7  *
   8  * Copyright (C) 2001 Axis Communications AB
   9  *
  10  * Authors:  Mikael Starvik (starvik@axis.com)
  11  */
  12
  13 #include <linux/config.h>
  14 #include <asm/arch/hwregs/asm/reg_map_asm.h>
  15 #include <asm/arch/hwregs/asm/bif_core_defs_asm.h>
  16 #include <asm/arch/hwregs/asm/gio_defs_asm.h>
  17
  18         .ascii "HW_PARAM_MAGIC" ; Magic number
  19         .dword 0xc0004000       ; Kernel start address
  20
  21         ; Debug port
  22 #ifdef CONFIG_ETRAX_DEBUG_PORT0
  23         .dword 0
  24 #elif defined(CONFIG_ETRAX_DEBUG_PORT1)
  25         .dword 1
  26 #elif defined(CONFIG_ETRAX_DEBUG_PORT2)
  27         .dword 2
  28 #elif defined(CONFIG_ETRAX_DEBUG_PORT3)
  29         .dword 3
  30 #else
  31         .dword 4 ; No debug
  32 #endif
  33
  34         ; Register values
  35         .dword REG_ADDR(bif_core, regi_bif_core, rw_grp1_cfg)
  36         .dword CONFIG_ETRAX_MEM_GRP1_CONFIG
  37         .dword REG_ADDR(bif_core, regi_bif_core, rw_grp2_cfg)
  38         .dword CONFIG_ETRAX_MEM_GRP2_CONFIG
  39         .dword REG_ADDR(bif_core, regi_bif_core, rw_grp3_cfg)
  40         .dword CONFIG_ETRAX_MEM_GRP3_CONFIG
  41         .dword REG_ADDR(bif_core, regi_bif_core, rw_grp4_cfg)
  42         .dword CONFIG_ETRAX_MEM_GRP4_CONFIG
  43         .dword REG_ADDR(bif_core, regi_bif_core, rw_sdram_cfg_grp0)
  44         .dword CONFIG_ETRAX_SDRAM_GRP0_CONFIG
  45         .dword REG_ADDR(bif_core, regi_bif_core, rw_sdram_cfg_grp1)
  46         .dword CONFIG_ETRAX_SDRAM_GRP1_CONFIG
  47         .dword REG_ADDR(bif_core, regi_bif_core, rw_sdram_timing)
  48         .dword CONFIG_ETRAX_SDRAM_TIMING
  49         .dword REG_ADDR(bif_core, regi_bif_core, rw_sdram_cmd)
  50         .dword CONFIG_ETRAX_SDRAM_COMMAND
  51
  52         .dword REG_ADDR(gio, regi_gio, rw_pa_dout)
  53         .dword CONFIG_ETRAX_DEF_GIO_PA_OUT
  54         .dword REG_ADDR(gio, regi_gio, rw_pa_oe)
  55         .dword CONFIG_ETRAX_DEF_GIO_PA_OE
  56         .dword REG_ADDR(gio, regi_gio, rw_pb_dout)
  57         .dword CONFIG_ETRAX_DEF_GIO_PB_OUT
  58         .dword REG_ADDR(gio, regi_gio, rw_pb_oe)
  59         .dword CONFIG_ETRAX_DEF_GIO_PB_OE
  60         .dword REG_ADDR(gio, regi_gio, rw_pc_dout)
  61         .dword CONFIG_ETRAX_DEF_GIO_PC_OUT
  62         .dword REG_ADDR(gio, regi_gio, rw_pc_oe)
  63         .dword CONFIG_ETRAX_DEF_GIO_PC_OE
  64         .dword REG_ADDR(gio, regi_gio, rw_pd_dout)
  65         .dword CONFIG_ETRAX_DEF_GIO_PD_OUT
  66         .dword REG_ADDR(gio, regi_gio, rw_pd_oe)
  67         .dword CONFIG_ETRAX_DEF_GIO_PD_OE
  68         .dword REG_ADDR(gio, regi_gio, rw_pe_dout)
  69         .dword CONFIG_ETRAX_DEF_GIO_PE_OUT
  70         .dword REG_ADDR(gio, regi_gio, rw_pe_oe)
  71         .dword CONFIG_ETRAX_DEF_GIO_PE_OE
  72
  73         .dword 0 ; No more register values