Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / diag / assembly / arch / prm / mcu / n2_mcu_0_all_fbdimm_rkhi.s

/*
* ========== Copyright Header Begin ==========================================
* 
* OpenSPARC T2 Processor File: n2_mcu_0_all_fbdimm_rkhi.s
* Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
* 4150 Network Circle, Santa Clara, California 95054, U.S.A.
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*
* For the avoidance of doubt, and except that if any non-GPL license 
* choice is available it will apply instead, Sun elects to use only 
* the General Public License version 2 (GPLv2) at this time for any 
* software where a choice of GPL license versions is made 
* available with the language indicating that GPLv2 or any later version 
* may be used, or where a choice of which version of the GPL is applied is 
* otherwise unspecified. 
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 
* CA 95054 USA or visit www.sun.com if you need additional information or 
* have any questions. 
*
* 
* ========== Copyright Header End ============================================
*/
#define MAIN_PAGE_NUCLEUS_ALSO
#define MAIN_PAGE_HV_ALSO


#include "hboot.s"
#include "asi_s.h"

#ifdef MCU0
#define L20_MCU_DM0_BK0 0x0000134000
#define L20_MCU_DM0_BK2 0x0000134200
#define L20_MCU_DM0_BK4 0x0000134400
#define L20_MCU_DM0_BK6 0x0000134600

#define L20_MCU_DM1_BK0 0x0800134000
#define L20_MCU_DM1_BK2 0x0800134200
#define L20_MCU_DM1_BK4 0x0800134400
#define L20_MCU_DM1_BK6 0x0800134600

#define L20_MCU_DM2_BK0 0x1000134000
#define L20_MCU_DM2_BK2 0x1000134200
#define L20_MCU_DM2_BK4 0x1000134400
#define L20_MCU_DM2_BK6 0x1000134600

#define L20_MCU_DM3_BK0 0x1800134000
#define L20_MCU_DM3_BK2 0x1800134200
#define L20_MCU_DM3_BK4 0x1800134400
#define L20_MCU_DM3_BK6 0x1800134600

#define L20_MCU_DM4_BK0 0x2000134000
#define L20_MCU_DM4_BK2 0x2000134200
#define L20_MCU_DM4_BK4 0x2000134400
#define L20_MCU_DM4_BK6 0x2000134600

#define L20_MCU_DM5_BK0 0x2800134000
#define L20_MCU_DM5_BK2 0x2800134200
#define L20_MCU_DM5_BK4 0x2800134400
#define L20_MCU_DM5_BK6 0x2800134600

#define L20_MCU_DM6_BK0 0x3000134000
#define L20_MCU_DM6_BK2 0x3000134200
#define L20_MCU_DM6_BK4 0x3000134400
#define L20_MCU_DM6_BK6 0x3000134600

#define L20_MCU_DM7_BK0 0x3800134000
#define L20_MCU_DM7_BK2 0x3800134200
#define L20_MCU_DM7_BK4 0x3800134400
#define L20_MCU_DM7_BK6 0x3800134600


#define L21_MCU_DM0_BK0 0x0000134040
#define L21_MCU_DM0_BK2 0x0000134240
#define L21_MCU_DM0_BK4 0x0000134440
#define L21_MCU_DM0_BK6 0x0000134640

#define L21_MCU_DM1_BK0 0x0800134040
#define L21_MCU_DM1_BK2 0x0800134240
#define L21_MCU_DM1_BK4 0x0800134440
#define L21_MCU_DM1_BK6 0x0800134640

#define L21_MCU_DM2_BK0 0x1000134040
#define L21_MCU_DM2_BK2 0x1000134240
#define L21_MCU_DM2_BK4 0x1000134440
#define L21_MCU_DM2_BK6 0x1000134640

#define L21_MCU_DM3_BK0 0x1800134040
#define L21_MCU_DM3_BK2 0x1800134240
#define L21_MCU_DM3_BK4 0x1800134440
#define L21_MCU_DM3_BK6 0x1800134640

#define L21_MCU_DM4_BK0 0x2000134040
#define L21_MCU_DM4_BK2 0x2000134240
#define L21_MCU_DM4_BK4 0x2000134440
#define L21_MCU_DM4_BK6 0x2000134640

#define L21_MCU_DM5_BK0 0x2800134040
#define L21_MCU_DM5_BK2 0x2800134240
#define L21_MCU_DM5_BK4 0x2800134440
#define L21_MCU_DM5_BK6 0x2800134640

#define L21_MCU_DM6_BK0 0x3000134040
#define L21_MCU_DM6_BK2 0x3000134240
#define L21_MCU_DM6_BK4 0x3000134440
#define L21_MCU_DM6_BK6 0x3000134640

#define L21_MCU_DM7_BK0 0x3800134040
#define L21_MCU_DM7_BK2 0x3800134240
#define L21_MCU_DM7_BK4 0x3800134440
#define L21_MCU_DM7_BK6 0x3800134640
#endif

#ifdef MCU1
#define L20_MCU_DM0_BK0 0x0000134080
#define L20_MCU_DM0_BK2 0x0000134280
#define L20_MCU_DM0_BK4 0x0000134480
#define L20_MCU_DM0_BK6 0x0000134680

#define L20_MCU_DM1_BK0 0x0800134080
#define L20_MCU_DM1_BK2 0x0800134280
#define L20_MCU_DM1_BK4 0x0800134480
#define L20_MCU_DM1_BK6 0x0800134680

#define L20_MCU_DM2_BK0 0x1000134080
#define L20_MCU_DM2_BK2 0x1000134280
#define L20_MCU_DM2_BK4 0x1000134480
#define L20_MCU_DM2_BK6 0x1000134680

#define L20_MCU_DM3_BK0 0x1800134080
#define L20_MCU_DM3_BK2 0x1800134280
#define L20_MCU_DM3_BK4 0x1800134480
#define L20_MCU_DM3_BK6 0x1800134680

#define L20_MCU_DM4_BK0 0x2000134080
#define L20_MCU_DM4_BK2 0x2000134280
#define L20_MCU_DM4_BK4 0x2000134480
#define L20_MCU_DM4_BK6 0x2000134680

#define L20_MCU_DM5_BK0 0x2800134080
#define L20_MCU_DM5_BK2 0x2800134280
#define L20_MCU_DM5_BK4 0x2800134480
#define L20_MCU_DM5_BK6 0x2800134680

#define L20_MCU_DM6_BK0 0x3000134080
#define L20_MCU_DM6_BK2 0x3000134280
#define L20_MCU_DM6_BK4 0x3000134480
#define L20_MCU_DM6_BK6 0x3000134680

#define L20_MCU_DM7_BK0 0x3800134080
#define L20_MCU_DM7_BK2 0x3800134280
#define L20_MCU_DM7_BK4 0x3800134480
#define L20_MCU_DM7_BK6 0x3800134680


#define L21_MCU_DM0_BK0 0x00001340c0
#define L21_MCU_DM0_BK2 0x00001342c0
#define L21_MCU_DM0_BK4 0x00001344c0
#define L21_MCU_DM0_BK6 0x00001346c0

#define L21_MCU_DM1_BK0 0x08001340c0
#define L21_MCU_DM1_BK2 0x08001342c0
#define L21_MCU_DM1_BK4 0x08001344c0
#define L21_MCU_DM1_BK6 0x08001346c0

#define L21_MCU_DM2_BK0 0x10001340c0
#define L21_MCU_DM2_BK2 0x10001342c0
#define L21_MCU_DM2_BK4 0x10001344c0
#define L21_MCU_DM2_BK6 0x10001346c0

#define L21_MCU_DM3_BK0 0x18001340c0
#define L21_MCU_DM3_BK2 0x18001342c0
#define L21_MCU_DM3_BK4 0x18001344c0
#define L21_MCU_DM3_BK6 0x18001346c0

#define L21_MCU_DM4_BK0 0x20001340c0
#define L21_MCU_DM4_BK2 0x20001342c0
#define L21_MCU_DM4_BK4 0x20001344c0
#define L21_MCU_DM4_BK6 0x20001346c0


#define L21_MCU_DM5_BK0 0x28001340c0
#define L21_MCU_DM5_BK2 0x28001342c0
#define L21_MCU_DM5_BK4 0x28001344c0
#define L21_MCU_DM5_BK6 0x28001346c0

#define L21_MCU_DM6_BK0 0x30001340c0
#define L21_MCU_DM6_BK2 0x30001342c0
#define L21_MCU_DM6_BK4 0x30001344c0
#define L21_MCU_DM6_BK6 0x30001346c0

#define L21_MCU_DM7_BK0 0x38001340c0
#define L21_MCU_DM7_BK2 0x38001342c0
#define L21_MCU_DM7_BK4 0x38001344c0
#define L21_MCU_DM7_BK6 0x38001346c0
#endif

#ifdef MCU2
#define L20_MCU_DM0_BK0 0x0000134100
#define L20_MCU_DM0_BK2 0x0000134300
#define L20_MCU_DM0_BK4 0x0000134500
#define L20_MCU_DM0_BK6 0x0000134700

#define L20_MCU_DM1_BK0 0x0800134100
#define L20_MCU_DM1_BK2 0x0800134300
#define L20_MCU_DM1_BK4 0x0800134500
#define L20_MCU_DM1_BK6 0x0800134700

#define L20_MCU_DM2_BK0 0x1000134100
#define L20_MCU_DM2_BK2 0x1000134300
#define L20_MCU_DM2_BK4 0x1000134500
#define L20_MCU_DM2_BK6 0x1000134700

#define L20_MCU_DM3_BK0 0x1800134100
#define L20_MCU_DM3_BK2 0x1800134300
#define L20_MCU_DM3_BK4 0x1800134500
#define L20_MCU_DM3_BK6 0x1800134700

#define L20_MCU_DM4_BK0 0x2000134100
#define L20_MCU_DM4_BK2 0x2000134300
#define L20_MCU_DM4_BK4 0x2000134500
#define L20_MCU_DM4_BK6 0x2000134700

#define L20_MCU_DM5_BK0 0x2800134100
#define L20_MCU_DM5_BK2 0x2800134300
#define L20_MCU_DM5_BK4 0x2800134500
#define L20_MCU_DM5_BK6 0x2800134700

#define L20_MCU_DM6_BK0 0x3000134100
#define L20_MCU_DM6_BK2 0x3000134300
#define L20_MCU_DM6_BK4 0x3000134500
#define L20_MCU_DM6_BK6 0x3000134700

#define L20_MCU_DM7_BK0 0x3800134100
#define L20_MCU_DM7_BK2 0x3800134300
#define L20_MCU_DM7_BK4 0x3800134500
#define L20_MCU_DM7_BK6 0x3800134700


#define L21_MCU_DM0_BK0 0x0000134140
#define L21_MCU_DM0_BK2 0x0000134340
#define L21_MCU_DM0_BK4 0x0000134540
#define L21_MCU_DM0_BK6 0x0000134740

#define L21_MCU_DM1_BK0 0x0800134140
#define L21_MCU_DM1_BK2 0x0800134340
#define L21_MCU_DM1_BK4 0x0800134540
#define L21_MCU_DM1_BK6 0x0800134740

#define L21_MCU_DM2_BK0 0x1000134140
#define L21_MCU_DM2_BK2 0x1000134340
#define L21_MCU_DM2_BK4 0x1000134540
#define L21_MCU_DM2_BK6 0x1000134740

#define L21_MCU_DM3_BK0 0x1800134140
#define L21_MCU_DM3_BK2 0x1800134340
#define L21_MCU_DM3_BK4 0x1800134540
#define L21_MCU_DM3_BK6 0x1800134740

#define L21_MCU_DM4_BK0 0x2000134140
#define L21_MCU_DM4_BK2 0x2000134340
#define L21_MCU_DM4_BK4 0x2000134540
#define L21_MCU_DM4_BK6 0x2000134740


#define L21_MCU_DM5_BK0 0x2800134140
#define L21_MCU_DM5_BK2 0x2800134340
#define L21_MCU_DM5_BK4 0x2800134540
#define L21_MCU_DM5_BK6 0x2800134740

#define L21_MCU_DM6_BK0 0x3000134140
#define L21_MCU_DM6_BK2 0x3000134340
#define L21_MCU_DM6_BK4 0x3000134540
#define L21_MCU_DM6_BK6 0x3000134740

#define L21_MCU_DM7_BK0 0x3800134140
#define L21_MCU_DM7_BK2 0x3800134340
#define L21_MCU_DM7_BK4 0x3800134540
#define L21_MCU_DM7_BK6 0x3800134740
#endif

#ifdef MCU3
#define L20_MCU_DM0_BK0 0x0000134180
#define L20_MCU_DM0_BK2 0x0000134380
#define L20_MCU_DM0_BK4 0x0000134580
#define L20_MCU_DM0_BK6 0x0000134780

#define L20_MCU_DM1_BK0 0x0800134180
#define L20_MCU_DM1_BK2 0x0800134380
#define L20_MCU_DM1_BK4 0x0800134580
#define L20_MCU_DM1_BK6 0x0800134780

#define L20_MCU_DM2_BK0 0x1000134180
#define L20_MCU_DM2_BK2 0x1000134380
#define L20_MCU_DM2_BK4 0x1000134580
#define L20_MCU_DM2_BK6 0x1000134780

#define L20_MCU_DM3_BK0 0x1800134180
#define L20_MCU_DM3_BK2 0x1800134380
#define L20_MCU_DM3_BK4 0x1800134580
#define L20_MCU_DM3_BK6 0x1800134780

#define L20_MCU_DM4_BK0 0x2000134180
#define L20_MCU_DM4_BK2 0x2000134380
#define L20_MCU_DM4_BK4 0x2000134580
#define L20_MCU_DM4_BK6 0x2000134780

#define L20_MCU_DM5_BK0 0x2800134180
#define L20_MCU_DM5_BK2 0x2800134380
#define L20_MCU_DM5_BK4 0x2800134580
#define L20_MCU_DM5_BK6 0x2800134780

#define L20_MCU_DM6_BK0 0x3000134180
#define L20_MCU_DM6_BK2 0x3000134380
#define L20_MCU_DM6_BK4 0x3000134580
#define L20_MCU_DM6_BK6 0x3000134780

#define L20_MCU_DM7_BK0 0x3800134180
#define L20_MCU_DM7_BK2 0x3800134380
#define L20_MCU_DM7_BK4 0x3800134580
#define L20_MCU_DM7_BK6 0x3800134780


#define L21_MCU_DM0_BK0 0x00001341c0
#define L21_MCU_DM0_BK2 0x00001343c0
#define L21_MCU_DM0_BK4 0x00001345c0
#define L21_MCU_DM0_BK6 0x00001347c0

#define L21_MCU_DM1_BK0 0x08001341c0
#define L21_MCU_DM1_BK2 0x08001343c0
#define L21_MCU_DM1_BK4 0x08001345c0
#define L21_MCU_DM1_BK6 0x08001347c0

#define L21_MCU_DM2_BK0 0x10001341c0
#define L21_MCU_DM2_BK2 0x10001343c0
#define L21_MCU_DM2_BK4 0x10001345c0
#define L21_MCU_DM2_BK6 0x10001347c0

#define L21_MCU_DM3_BK0 0x18001341c0
#define L21_MCU_DM3_BK2 0x18001343c0
#define L21_MCU_DM3_BK4 0x18001345c0
#define L21_MCU_DM3_BK6 0x18001347c0

#define L21_MCU_DM4_BK0 0x20001341c0
#define L21_MCU_DM4_BK2 0x20001343c0
#define L21_MCU_DM4_BK4 0x20001345c0
#define L21_MCU_DM4_BK6 0x20001347c0


#define L21_MCU_DM5_BK0 0x28001341c0
#define L21_MCU_DM5_BK2 0x28001343c0
#define L21_MCU_DM5_BK4 0x28001345c0
#define L21_MCU_DM5_BK6 0x28001347c0

#define L21_MCU_DM6_BK0 0x30001341c0
#define L21_MCU_DM6_BK2 0x30001343c0
#define L21_MCU_DM6_BK4 0x30001345c0
#define L21_MCU_DM6_BK6 0x30001347c0

#define L21_MCU_DM7_BK0 0x38001341c0
#define L21_MCU_DM7_BK2 0x38001343c0
#define L21_MCU_DM7_BK4 0x38001345c0
#define L21_MCU_DM7_BK6 0x38001347c0
#endif


#ifdef L2_OFF
#define L2_ON_OFF_DM    0x1
#else
#define L2_ON_OFF_DM    0x0
#endif


.text
.global  main


main:
 ta      T_CHANGE_HPRIV


L2_on_off_dm:
       setx  L2CS_PA0, %l6, %g1
       ldx   [%g1], %o1

       setx  0xfffffffffffffffc, %l6, %i1      ! <1:0>=00
       and   %i1, %o1, %o2
       
       mov   L2_ON_OFF_DM, %l0
       or    %o2, %l0, %l1

       stx   %l1, [%g1]

       nop
       membar #Sync

       /**********************
               L2 Bank 0
       **********************/

/*******************
  DIMM 0,1
*******************/
L20_dimm01_init:
       setx    0x1111111111111110, %g7, %o0
       setx    0x2222222222222220, %g7, %o1
       setx    0x3333333333333330, %g7, %o2
       setx    0x4444444444444440, %g7, %o3
       setx    0x5555555555555550, %g7, %o4
       setx    0x6666666666666660, %g7, %o5
       setx    0x7777777777777770, %g7, %o6
       setx    0x8888888888888880, %g7, %o7

       setx    L20_MCU_DM0_BK0, %g7, %l0
       setx    L20_MCU_DM0_BK2, %g7, %l1
       setx    L20_MCU_DM0_BK4, %g7, %l2
       setx    L20_MCU_DM0_BK6, %g7, %l3

       setx    L20_MCU_DM1_BK0, %g7, %l4
       setx    L20_MCU_DM1_BK2, %g7, %l5
       setx    L20_MCU_DM1_BK4, %g7, %l6
       setx    L20_MCU_DM1_BK6, %g7, %l7

L20_dimm01_rd_wr:
       !DIMM0,1
       stx     %o0, [%l0]
       ldx     [%l0], %g1

       stx     %o1, [%l1]
       ldx     [%l1], %g1

       stx     %o2, [%l2]
       ldx     [%l2], %g1

       stx     %o3, [%l3]
       ldx     [%l3], %g1

       stx     %o4, [%l4]
       ldx     [%l4], %g1

       stx     %o5, [%l5]
       ldx     [%l5], %g1

       stx     %o6, [%l6]
       ldx     [%l6], %g1

       stx     %o7, [%l7]
       ldx     [%l7], %g1

/*******************
  DIMM2,3
*******************/
L20_dimm23_init:
       setx    L20_MCU_DM2_BK0, %g7, %i0
       setx    L20_MCU_DM2_BK2, %g7, %i1
       setx    L20_MCU_DM2_BK4, %g7, %i2
       setx    L20_MCU_DM2_BK6, %g7, %i3

       setx    L20_MCU_DM3_BK0, %g7, %i4
       setx    L20_MCU_DM3_BK2, %g7, %i5
       setx    L20_MCU_DM3_BK4, %g7, %i6
       setx    L20_MCU_DM3_BK6, %g7, %i7

       inc     %o0
       inc     %o1
       inc     %o2
       inc     %o3
       inc     %o4
       inc     %o5
       inc     %o6
       inc     %o7

L20_dimm23_rd_wr:
       !DIMM0,1
       stx     %o0, [%i0]
       ldx     [%i0], %g1

       stx     %o1, [%i1]      
       ldx     [%i1], %g1     

       stx     %o2, [%i2]      
       ldx     [%i2], %g1     

       stx     %o3, [%i3]      
       ldx     [%i3], %g1     
       
       stx     %o4, [%i4]      
       ldx     [%i4], %g1     

       stx     %o5, [%i5]      
       ldx     [%i5], %g1     

       stx     %o6, [%i6]      
       ldx     [%i6], %g1     

       stx     %o7, [%i7]      
       ldx     [%i7], %g1     


/********************************
*  DIMM 4, 5
*********************************/
L20_dimm45_init:
       setx    L20_MCU_DM4_BK0, %g7, %l0
       setx    L20_MCU_DM4_BK2, %g7, %l1
       setx    L20_MCU_DM4_BK4, %g7, %l2
       setx    L20_MCU_DM4_BK6, %g7, %l3

       setx    L20_MCU_DM5_BK0, %g7, %l4
       setx    L20_MCU_DM5_BK2, %g7, %l5
       setx    L20_MCU_DM5_BK4, %g7, %l6
       setx    L20_MCU_DM5_BK6, %g7, %l7

       inc     %o0
       inc     %o1
       inc     %o2
       inc     %o3
       inc     %o4
       inc     %o5
       inc     %o6
       inc     %o7

L20_dimm45_rd_wr:
       !DIMM4,5
       stx     %o0, [%l0]
       ldx     [%l0], %g1

       stx     %o1, [%l1]
       ldx     [%l1], %g1

       stx     %o2, [%l2]
       ldx     [%l2], %g1

       stx     %o3, [%l3]
       ldx     [%l3], %g1

       stx     %o4, [%l4]
       ldx     [%l4], %g1

       stx     %o5, [%l5]
       ldx     [%l5], %g1

       stx     %o6, [%l6]
       ldx     [%l6], %g1

       stx     %o7, [%l7]
       ldx     [%l7], %g1

/********************************
*  DIMM 6, 7
*********************************/
L20_dimm67_init:
       setx    L20_MCU_DM6_BK0, %g7, %i0
       setx    L20_MCU_DM6_BK2, %g7, %i1
       setx    L20_MCU_DM6_BK4, %g7, %i2
       setx    L20_MCU_DM6_BK6, %g7, %i3

       setx    L20_MCU_DM7_BK0, %g7, %i4
       setx    L20_MCU_DM7_BK2, %g7, %i5
       setx    L20_MCU_DM7_BK4, %g7, %i6
       setx    L20_MCU_DM7_BK6, %g7, %i7

       inc     %o0
       inc     %o1
       inc     %o2
       inc     %o3
       inc     %o4
       inc     %o5
       inc     %o6
       inc     %o7

L20_dimm67_rd_wr:
       !DIMM6,7
       stx     %o0, [%i0]
       ldx     [%i0], %g1

       stx     %o1, [%i1]
       ldx     [%i1], %g1

       stx     %o2, [%i2]
       ldx     [%i2], %g1

       stx     %o3, [%i3]
       ldx     [%i3], %g1

       stx     %o4, [%i4]
       ldx     [%i4], %g1

       stx     %o5, [%i5]
       ldx     [%i5], %g1

       stx     %o6, [%i6]
       ldx     [%i6], %g1

       stx     %o7, [%i7]
       ldx     [%i7], %g1


       /***********************************
               L2 Bank 1
       ***********************************/

/********************************
*  DIMM 0, 1
*********************************/
L21_dimm01_init:
       setx    L21_MCU_DM0_BK0, %g7, %l0
       setx    L21_MCU_DM0_BK2, %g7, %l1
       setx    L21_MCU_DM0_BK4, %g7, %l2
       setx    L21_MCU_DM0_BK6, %g7, %l3

       setx    L21_MCU_DM1_BK0, %g7, %l4
       setx    L21_MCU_DM1_BK2, %g7, %l5
       setx    L21_MCU_DM1_BK4, %g7, %l6
       setx    L21_MCU_DM1_BK6, %g7, %l7

       inc     %o0
       inc     %o1
       inc     %o2
       inc     %o3
       inc     %o4
       inc     %o5
       inc     %o6
       inc     %o7

L21_dimm01_rd_wr:
       !DIMM0,1
       stx     %o0, [%l0]
       ldx     [%l0], %g1

       stx     %o1, [%l1]
       ldx     [%l1], %g1

       stx     %o2, [%l2]
       ldx     [%l2], %g1

       stx     %o3, [%l3]
       ldx     [%l3], %g1

       stx     %o4, [%l4]
       ldx     [%l4], %g1

       stx     %o5, [%l5]
       ldx     [%l5], %g1

       stx     %o6, [%l6]
       ldx     [%l6], %g1

       stx     %o7, [%l7]
       ldx     [%l7], %g1

/********************************
*  DIMM 2, 3
*********************************/
L21_dimm23_init:
       setx    L21_MCU_DM2_BK0, %g7, %i0
       setx    L21_MCU_DM2_BK2, %g7, %i1
       setx    L21_MCU_DM2_BK4, %g7, %i2
       setx    L21_MCU_DM2_BK6, %g7, %i3

       setx    L21_MCU_DM3_BK0, %g7, %i4
       setx    L21_MCU_DM3_BK2, %g7, %i5
       setx    L21_MCU_DM3_BK4, %g7, %i6
       setx    L21_MCU_DM3_BK6, %g7, %i7

       inc     %o0
       inc     %o1
       inc     %o2
       inc     %o3
       inc     %o4
       inc     %o5
       inc     %o6
       inc     %o7

L21_dimm23_rd_wr:
       !DIMM2,3
       stx     %o0, [%i0]
       ldx     [%i0], %g1

       stx     %o1, [%i1]
       ldx     [%i1], %g1

       stx     %o2, [%i2]
       ldx     [%i2], %g1

       stx     %o3, [%i3]
       ldx     [%i3], %g1

       stx     %o4, [%i4]
       ldx     [%i4], %g1

       stx     %o5, [%i5]
       ldx     [%i5], %g1

       stx     %o6, [%i6]
       ldx     [%i6], %g1

       stx     %o7, [%i7]
       ldx     [%i7], %g1


/********************************
*  DIMM4, 5
*********************************/
L21_dimm45_init:
       setx    L21_MCU_DM4_BK0, %g7, %l0
       setx    L21_MCU_DM4_BK2, %g7, %l1
       setx    L21_MCU_DM4_BK4, %g7, %l2
       setx    L21_MCU_DM4_BK6, %g7, %l3

       setx    L21_MCU_DM5_BK0, %g7, %l4
       setx    L21_MCU_DM5_BK2, %g7, %l5
       setx    L21_MCU_DM5_BK4, %g7, %l6
       setx    L21_MCU_DM5_BK6, %g7, %l7

       inc     %o0
       inc     %o1
       inc     %o2
       inc     %o3
       inc     %o4
       inc     %o5
       inc     %o6
       inc     %o7

L21_dimm45_rd_wr:
       !DIMM4,5
       stx     %o0, [%l0]
       ldx     [%l0], %g1

       stx     %o1, [%l1]
       ldx     [%l1], %g1

       stx     %o2, [%l2]
       ldx     [%l2], %g1

       stx     %o3, [%l3]
       ldx     [%l3], %g1

       stx     %o4, [%l4]
       ldx     [%l4], %g1

       stx     %o5, [%l5]
       ldx     [%l5], %g1

       stx     %o6, [%l6]
       ldx     [%l6], %g1

       stx     %o7, [%l7]
       ldx     [%l7], %g1

/********************************
*  DIMM 6, 7
*********************************/
L21_dimm67_init:
       setx    L21_MCU_DM6_BK0, %g7, %i0
       setx    L21_MCU_DM6_BK2, %g7, %i1
       setx    L21_MCU_DM6_BK4, %g7, %i2
       setx    L21_MCU_DM6_BK6, %g7, %i3

       setx    L21_MCU_DM7_BK0, %g7, %i4
       setx    L21_MCU_DM7_BK2, %g7, %i5
       setx    L21_MCU_DM7_BK4, %g7, %i6
       setx    L21_MCU_DM7_BK6, %g7, %i7


       inc     %o0
       inc     %o1
       inc     %o2
       inc     %o3
       inc     %o4
       inc     %o5
       inc     %o6
       inc     %o7

L21_dimm67_rd_wr:
       !DIMM6,7
       stx     %o0, [%i0]
       ldx     [%i0], %g1

       stx     %o1, [%i1]
       ldx     [%i1], %g1

       stx     %o2, [%i2]
       ldx     [%i2], %g1

       stx     %o3, [%i3]
       ldx     [%i3], %g1

       stx     %o4, [%i4]
       ldx     [%i4], %g1

       stx     %o5, [%i5]
       ldx     [%i5], %g1

       stx     %o6, [%i6]
       ldx     [%i6], %g1

       stx     %o7, [%i7]
       ldx     [%i7], %g1
       

/******************************************************
* Exit code
*******************************************************/

test_pass:
EXIT_GOOD

test_fail:
EXIT_BAD