arch/powerpc/cpu/mpc85xx/fixed_ivor.S

   1 /*
   2  * Copyright 2009 Freescale Semiconductor, Inc.
   3  *
   4  * Kumar Gala <kumar.gala@freescale.com>
   5  *
   6  * See file CREDITS for list of people who contributed to this
   7  * project.
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License as
  11  * published by the Free Software Foundation; either version 2 of
  12  * the License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  22  * MA 02111-1307 USA
  23  */
  24
  25 /* This file is intended to be included by other asm code since
  26  * we will want to execute this on both the primary core when
  27  * it does a bootm and the secondary core's that get released
  28  * out of the spin table */
  29
  30 #define SET_IVOR(vector_number, vector_offset)  \
  31         li      r3,vector_offset@l;             \
  32         mtspr   SPRN_IVOR##vector_number,r3;
  33
  34 #define SET_GIVOR(vector_number, vector_offset) \
  35         li      r3,vector_offset@l;             \
  36         mtspr   SPRN_GIVOR##vector_number,r3;
  37
  38         SET_IVOR(0, 0x020) /* Critical Input */
  39         SET_IVOR(1, 0x000) /* Machine Check */
  40         SET_IVOR(2, 0x060) /* Data Storage */
  41         SET_IVOR(3, 0x080) /* Instruction Storage */
  42         SET_IVOR(4, 0x0a0) /* External Input */
  43         SET_IVOR(5, 0x0c0) /* Alignment */
  44         SET_IVOR(6, 0x0e0) /* Program */
  45         SET_IVOR(7, 0x100) /* FP Unavailable */
  46         SET_IVOR(8, 0x120) /* System Call */
  47         SET_IVOR(9, 0x140) /* Auxiliary Processor Unavailable */
  48         SET_IVOR(10, 0x160) /* Decrementer */
  49         SET_IVOR(11, 0x180) /* Fixed Interval Timer */
  50         SET_IVOR(12, 0x1a0) /* Watchdog Timer */
  51         SET_IVOR(13, 0x1c0) /* Data TLB Error */
  52         SET_IVOR(14, 0x1e0) /* Instruction TLB Error */
  53         SET_IVOR(15, 0x040) /* Debug */
  54
  55 /* e500v1 & e500v2 only */
  56 #ifndef CONFIG_E500MC
  57         SET_IVOR(32, 0x200) /* SPE Unavailable */
  58         SET_IVOR(33, 0x220) /* Embedded FP Data */
  59         SET_IVOR(34, 0x240) /* Embedded FP Round */
  60 #endif
  61
  62         SET_IVOR(35, 0x260) /* Performance monitor */
  63
  64 /* e500mc only */
  65 #ifdef CONFIG_E500MC
  66         SET_IVOR(36, 0x280) /* Processor doorbell */
  67         SET_IVOR(37, 0x2a0) /* Processor doorbell critical */
  68         SET_IVOR(38, 0x2c0) /* Guest Processor doorbell */
  69         SET_IVOR(39, 0x2e0) /* Guest Processor critical & machine check */
  70         SET_IVOR(40, 0x300) /* Hypervisor system call */
  71         SET_IVOR(41, 0x320) /* Hypervisor Priviledge */
  72
  73         SET_GIVOR(2, 0x060) /* Guest Data Storage */
  74         SET_GIVOR(3, 0x080) /* Guest Instruction Storage */
  75         SET_GIVOR(4, 0x0a0) /* Guest External Input */
  76         SET_GIVOR(8, 0x120) /* Guest System Call */
  77         SET_GIVOR(13, 0x1c0) /* Guest Data TLB Error */
  78         SET_GIVOR(14, 0x1e0) /* Guest Instruction TLB Error */
  79 #endif