diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc85xx/fixed_ivor.S')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/fixed_ivor.S | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/fixed_ivor.S b/arch/powerpc/cpu/mpc85xx/fixed_ivor.S new file mode 100644 index 0000000..320cae3 --- /dev/null +++ b/arch/powerpc/cpu/mpc85xx/fixed_ivor.S @@ -0,0 +1,79 @@ +/* + * Copyright 2009 Freescale Semiconductor, Inc. + * + * Kumar Gala <kumar.gala@freescale.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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; either version 2 of + * the License, or (at your option) any later version. + * + * 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 + */ + +/* This file is intended to be included by other asm code since + * we will want to execute this on both the primary core when + * it does a bootm and the secondary core's that get released + * out of the spin table */ + +#define SET_IVOR(vector_number, vector_offset) \ + li r3,vector_offset@l; \ + mtspr SPRN_IVOR##vector_number,r3; + +#define SET_GIVOR(vector_number, vector_offset) \ + li r3,vector_offset@l; \ + mtspr SPRN_GIVOR##vector_number,r3; + + SET_IVOR(0, 0x020) /* Critical Input */ + SET_IVOR(1, 0x000) /* Machine Check */ + SET_IVOR(2, 0x060) /* Data Storage */ + SET_IVOR(3, 0x080) /* Instruction Storage */ + SET_IVOR(4, 0x0a0) /* External Input */ + SET_IVOR(5, 0x0c0) /* Alignment */ + SET_IVOR(6, 0x0e0) /* Program */ + SET_IVOR(7, 0x100) /* FP Unavailable */ + SET_IVOR(8, 0x120) /* System Call */ + SET_IVOR(9, 0x140) /* Auxiliary Processor Unavailable */ + SET_IVOR(10, 0x160) /* Decrementer */ + SET_IVOR(11, 0x180) /* Fixed Interval Timer */ + SET_IVOR(12, 0x1a0) /* Watchdog Timer */ + SET_IVOR(13, 0x1c0) /* Data TLB Error */ + SET_IVOR(14, 0x1e0) /* Instruction TLB Error */ + SET_IVOR(15, 0x040) /* Debug */ + +/* e500v1 & e500v2 only */ +#ifndef CONFIG_E500MC + SET_IVOR(32, 0x200) /* SPE Unavailable */ + SET_IVOR(33, 0x220) /* Embedded FP Data */ + SET_IVOR(34, 0x240) /* Embedded FP Round */ +#endif + + SET_IVOR(35, 0x260) /* Performance monitor */ + +/* e500mc only */ +#ifdef CONFIG_E500MC + SET_IVOR(36, 0x280) /* Processor doorbell */ + SET_IVOR(37, 0x2a0) /* Processor doorbell critical */ + SET_IVOR(38, 0x2c0) /* Guest Processor doorbell */ + SET_IVOR(39, 0x2e0) /* Guest Processor critical & machine check */ + SET_IVOR(40, 0x300) /* Hypervisor system call */ + SET_IVOR(41, 0x320) /* Hypervisor Priviledge */ + + SET_GIVOR(2, 0x060) /* Guest Data Storage */ + SET_GIVOR(3, 0x080) /* Guest Instruction Storage */ + SET_GIVOR(4, 0x0a0) /* Guest External Input */ + SET_GIVOR(8, 0x120) /* Guest System Call */ + SET_GIVOR(13, 0x1c0) /* Guest Data TLB Error */ + SET_GIVOR(14, 0x1e0) /* Guest Instruction TLB Error */ +#endif |
