/*
 * init.S
 * ------
 *
 * Wind River PPMC 7xx/74xx init code.
 *
 * By Richard Danter (richard.danter@windriver.com)
 * Copyright (C) 2005 Wind River Systems
 *
 * NOTE: The following code was generated automatically by Workbench
 *       from the ppmc7400_107.reg register file.
 */

#include <ppc_asm.tmpl>


.globl board_asm_init
board_asm_init:

      lis    r4,0xFEC0
      ori    r4,r4,0x0000
      lis    r5,0xFEE0
      ori    r5,r5,0x0000
      lis    r3,0x8000          # ADDR_00                        
      ori    r3,r3,0x0000
      stwbrx    r3,0,r4
      li     r3,0x1057          # VENDOR                         
      li    r8, 0x0
      sthbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_02                        
      ori    r3,r3,0x0002
      stwbrx    r3,0,r4
      li     r3,0x0004          # ID                             
      li    r8, 0x2
      sthbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_04                        
      ori    r3,r3,0x0004
      stwbrx    r3,0,r4
      li     r3,0x0006          # PCICMD                         
      li    r8, 0x0
      sthbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_06                        
      ori    r3,r3,0x0006
      stwbrx    r3,0,r4
      li     r3,0x00A0          # PCISTAT                        
      li    r8, 0x2
      sthbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_08                        
      ori    r3,r3,0x0008
      stwbrx    r3,0,r4
      li     r3,0x10            # REVID                          
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_09                        
      ori    r3,r3,0x0009
      stwbrx    r3,0,r4
      li     r3,0x00            # PROGIR                         
      stb    r3,0x1(r5)
      lis    r3,0x8000          # ADDR_0A                        
      ori    r3,r3,0x000A
      stwbrx    r3,0,r4
      li     r3,0x00            # SUBCCODE                       
      stb    r3,0x2(r5)
      lis    r3,0x8000          # ADDR_0B                        
      ori    r3,r3,0x000B
      stwbrx    r3,0,r4
      li     r3,0x06            # PBCCR                          
      stb    r3,0x3(r5)
      lis    r3,0x8000          # ADDR_0C                        
      ori    r3,r3,0x000C
      stwbrx    r3,0,r4
      li     r3,0x08            # PCLSR                          
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_0D                        
      ori    r3,r3,0x000D
      stwbrx    r3,0,r4
      li     r3,0x00            # PLTR                           
      stb    r3,0x1(r5)
      lis    r3,0x8000          # ADDR_0E                        
      ori    r3,r3,0x000E
      stwbrx    r3,0,r4
      li     r3,0x00            # HEADTYPE                       
      stb    r3,0x2(r5)
      lis    r3,0x8000          # ADDR_0F                        
      ori    r3,r3,0x000F
      stwbrx    r3,0,r4
      li     r3,0x00            # BISTCTRL                       
      stb    r3,0x3(r5)
      lis    r3,0x8000          # ADDR_10                        
      ori    r3,r3,0x0010
      stwbrx    r3,0,r4
      lis    r3,0x0000          # LMBAR                          
      ori    r3,r3,0x0008
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_14                        
      ori    r3,r3,0x0014
      stwbrx    r3,0,r4
      lis    r3,0xF000          # PCSRBAR                        
      ori    r3,r3,0x0000
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_3C                        
      ori    r3,r3,0x003C
      stwbrx    r3,0,r4
      li     r3,0x00            # ILR                            
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_3D                        
      ori    r3,r3,0x003D
      stwbrx    r3,0,r4
      li     r3,0x01            # INTPIN                         
      stb    r3,0x1(r5)
      lis    r3,0x8000          # ADDR_3E                        
      ori    r3,r3,0x003E
      stwbrx    r3,0,r4
      li     r3,0x00            # MIN_GNT                        
      stb    r3,0x2(r5)
      lis    r3,0x8000          # ADDR_3F                        
      ori    r3,r3,0x003F
      stwbrx    r3,0,r4
      li     r3,0x00            # MAX_LAT                        
      stb    r3,0x3(r5)
      lis    r3,0x8000          # ADDR_40                        
      ori    r3,r3,0x0040
      stwbrx    r3,0,r4
      li     r3,0x00            # BUSNB                          
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_41                        
      ori    r3,r3,0x0041
      stwbrx    r3,0,r4
      li     r3,0x00            # SBUSNB                         
      stb    r3,0x1(r5)
      lis    r3,0x8000          # ADDR_46                        
      ori    r3,r3,0x0046
      stwbrx    r3,0,r4
#      li     r3,0xE080          # PCIARB                         
      li     r3,-0x1F80          # PCIARB                         
      li    r8, 0x2
      sthbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_70                        
      ori    r3,r3,0x0070
      stwbrx    r3,0,r4
      li     r3,0x0000          # PMCR1                          
      li    r8, 0x0
      sthbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_72                        
      ori    r3,r3,0x0072
      stwbrx    r3,0,r4
      li     r3,0xC0            # PMCR2                          
      stb    r3,0x2(r5)
      lis    r3,0x8000          # ADDR_73                        
      ori    r3,r3,0x0073
      stwbrx    r3,0,r4
      li     r3,0xEF            # ODCR                           
      stb    r3,0x3(r5)
      lis    r3,0x8000          # ADDR_74                        
      ori    r3,r3,0x0074
      stwbrx    r3,0,r4
      li     r3,0x7D00          # CLKDCR                         
      li    r8, 0x0
      sthbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_76                        
      ori    r3,r3,0x0076
      stwbrx    r3,0,r4
      li     r3,0x00            # MDCR                           
      stb    r3,0x2(r5)
      lis    r6,0xFCE0
      ori    r6,r6,0x0000       # r6 is the EUMBAR Base Address
      lis    r3,0x8000          # ADDR_78                        
      ori    r3,r3,0x0078
      stwbrx    r3,0,r4
      lis    r3,0xFCE0          # EUMBBAR                        
      ori    r3,r3,0x0000
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_80                        
      ori    r3,r3,0x0080
      stwbrx    r3,0,r4
      lis    r3,0xFFFF          # MSADDR1                        
      ori    r3,r3,0x4000
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_84                        
      ori    r3,r3,0x0084
      stwbrx    r3,0,r4
      lis    r3,0xFFFF          # MSADDR2                        
      ori    r3,r3,0xFFFF
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_88                        
      ori    r3,r3,0x0088
      stwbrx    r3,0,r4
      lis    r3,0x0303          # EMSADDR1                       
      ori    r3,r3,0x0000
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_8C                        
      ori    r3,r3,0x008C
      stwbrx    r3,0,r4
      lis    r3,0x0303          # EMSADDR2                       
      ori    r3,r3,0x0303
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_90                        
      ori    r3,r3,0x0090
      stwbrx    r3,0,r4
      lis    r3,0xFFFF          # EMEADDR1                       
      ori    r3,r3,0x7F3F
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_94                        
      ori    r3,r3,0x0094
      stwbrx    r3,0,r4
      lis    r3,0xFFFF          # EMEADDR2                       
      ori    r3,r3,0xFFFF
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_98                        
      ori    r3,r3,0x0098
      stwbrx    r3,0,r4
      lis    r3,0x0303          # EXTEMEM1                       
      ori    r3,r3,0x0000
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_9C                        
      ori    r3,r3,0x009C
      stwbrx    r3,0,r4
      lis    r3,0x0303          # EXTEMEM2                       
      ori    r3,r3,0x0303
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_A0                        
      ori    r3,r3,0x00A0
      stwbrx    r3,0,r4
      li     r3,0x03            # MEMBNKEN                       
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_A3                        
      ori    r3,r3,0x00A3
      stwbrx    r3,0,r4
      li     r3,0x00            # MEMPMODE                       
      stb    r3,0x3(r5)
      lis    r3,0x8000          # ADDR_B8                        
      ori    r3,r3,0x00B8
      stwbrx    r3,0,r4
      li     r3,0x00            # ECCCNT                         
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_B9                        
      ori    r3,r3,0x00B9
      stwbrx    r3,0,r4
      li     r3,0x00            # ECCTRG                         
      stb    r3,0x1(r5)
      lis    r3,0x8000          # ADDR_C0                        
      ori    r3,r3,0x00C0
      stwbrx    r3,0,r4
      li     r3,0xFF            # ERRENR1                        
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_C1                        
      ori    r3,r3,0x00C1
      stwbrx    r3,0,r4
      li     r3,0x00            # ERRDR1                         
      stb    r3,0x1(r5)
      lis    r3,0x8000          # ADDR_C3                        
      ori    r3,r3,0x00C3
      stwbrx    r3,0,r4
      li     r3,0x50            # IPBESR                         
      stb    r3,0x3(r5)
      lis    r3,0x8000          # ADDR_C4                        
      ori    r3,r3,0x00C4
      stwbrx    r3,0,r4
      li     r3,0xBF            # ERRENR2                        
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_C5                        
      ori    r3,r3,0x00C5
      stwbrx    r3,0,r4
      li     r3,0x00            # ERRDR2                         
      stb    r3,0x1(r5)
      lis    r3,0x8000          # ADDR_C7                        
      ori    r3,r3,0x00C7
      stwbrx    r3,0,r4
      li     r3,0x00            # PCIBESR                        
      stb    r3,0x3(r5)
      lis    r3,0x8000          # ADDR_C8                        
      ori    r3,r3,0x00C8
      stwbrx    r3,0,r4
      lis    r3,0x0000          # BERRADDR                       
      ori    r3,r3,0xE0FE
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_E0                        
      ori    r3,r3,0x00E0
      stwbrx    r3,0,r4
      li     r3,0xC0            # AMBOR                          
      stb    r3,0x0(r5)
      lis    r3,0x8000          # ADDR_F4                        
      ori    r3,r3,0x00F4
      stwbrx    r3,0,r4
      lis    r3,0x0000          # MCCR2                          
      ori    r3,r3,0x020C
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_F8                        
      ori    r3,r3,0x00F8
      stwbrx    r3,0,r4
      lis    r3,0x0230          # MCCR3                          
      ori    r3,r3,0x0000
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_FC                        
      ori    r3,r3,0x00FC
      stwbrx    r3,0,r4
      lis    r3,0x2532          # MCCR4                          
      ori    r3,r3,0x2220
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_F0                        
      ori    r3,r3,0x00F0
      stwbrx    r3,0,r4
      lis    r3,0xFFC8          # MCCR1                          
      ori    r3,r3,0x0000
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_A8                        
      ori    r3,r3,0x00A8
      stwbrx    r3,0,r4
      lis    r3,0xFF14          # PICR1                          
      ori    r3,r3,0x1CC8
      li    r8, 0x0
      stwbrx    r3,r8,r5
      lis    r3,0x8000          # ADDR_AC                        
      ori    r3,r3,0x00AC
      stwbrx    r3,0,r4
      lis    r3,0x0000          # PICR2                          
      ori    r3,r3,0x0000
      li    r8, 0x0
      stwbrx    r3,r8,r5

      blr