diff options
Diffstat (limited to 'arch/powerpc/include/asm/reg_booke.h')
| -rw-r--r-- | arch/powerpc/include/asm/reg_booke.h | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h index 5304a37ba42..2360317179a 100644 --- a/arch/powerpc/include/asm/reg_booke.h +++ b/arch/powerpc/include/asm/reg_booke.h @@ -4,6 +4,12 @@ * are not true Book E PowerPCs, they borrowed a number of features * before Book E was finalized, and are included here as well. Unfortunatly, * they sometimes used different locations than true Book E CPUs did. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * Copyright 2009-2010 Freescale Semiconductor, Inc. */ #ifdef __KERNEL__ #ifndef __ASM_POWERPC_REG_BOOKE_H__ @@ -88,6 +94,7 @@ #define SPRN_IVOR35 0x213 /* Interrupt Vector Offset Register 35 */ #define SPRN_IVOR36 0x214 /* Interrupt Vector Offset Register 36 */ #define SPRN_IVOR37 0x215 /* Interrupt Vector Offset Register 37 */ +#define SPRN_MCARU 0x239 /* Machine Check Address Register Upper */ #define SPRN_MCSRR0 0x23A /* Machine Check Save and Restore Register 0 */ #define SPRN_MCSRR1 0x23B /* Machine Check Save and Restore Register 1 */ #define SPRN_MCSR 0x23C /* Machine Check Status Register */ @@ -196,8 +203,11 @@ #define PPC47x_MCSR_IPR 0x00400000 /* Imprecise Machine Check Exception */ #ifdef CONFIG_E500 +/* All e500 */ #define MCSR_MCP 0x80000000UL /* Machine Check Input Pin */ #define MCSR_ICPERR 0x40000000UL /* I-Cache Parity Error */ + +/* e500v1/v2 */ #define MCSR_DCP_PERR 0x20000000UL /* D-Cache Push Parity Error */ #define MCSR_DCPERR 0x10000000UL /* D-Cache Parity Error */ #define MCSR_BUS_IAERR 0x00000080UL /* Instruction Address Error */ @@ -209,12 +219,20 @@ #define MCSR_BUS_IPERR 0x00000002UL /* Instruction parity Error */ #define MCSR_BUS_RPERR 0x00000001UL /* Read parity Error */ -/* e500 parts may set unused bits in MCSR; mask these off */ -#define MCSR_MASK (MCSR_MCP | MCSR_ICPERR | MCSR_DCP_PERR | \ - MCSR_DCPERR | MCSR_BUS_IAERR | MCSR_BUS_RAERR | \ - MCSR_BUS_WAERR | MCSR_BUS_IBERR | MCSR_BUS_RBERR | \ - MCSR_BUS_WBERR | MCSR_BUS_IPERR | MCSR_BUS_RPERR) +/* e500mc */ +#define MCSR_DCPERR_MC 0x20000000UL /* D-Cache Parity Error */ +#define MCSR_L2MMU_MHIT 0x04000000UL /* Hit on multiple TLB entries */ +#define MCSR_NMI 0x00100000UL /* Non-Maskable Interrupt */ +#define MCSR_MAV 0x00080000UL /* MCAR address valid */ +#define MCSR_MEA 0x00040000UL /* MCAR is effective address */ +#define MCSR_IF 0x00010000UL /* Instruction Fetch */ +#define MCSR_LD 0x00008000UL /* Load */ +#define MCSR_ST 0x00004000UL /* Store */ +#define MCSR_LDG 0x00002000UL /* Guarded Load */ +#define MCSR_TLBSYNC 0x00000002UL /* Multiple tlbsyncs detected */ +#define MCSR_BSL2_ERR 0x00000001UL /* Backside L2 cache error */ #endif + #ifdef CONFIG_E200 #define MCSR_MCP 0x80000000UL /* Machine Check Input Pin */ #define MCSR_CP_PERR 0x20000000UL /* Cache Push Parity Error */ @@ -225,11 +243,6 @@ #define MCSR_BUS_DRERR 0x00000008UL /* Read Bus Error on data load */ #define MCSR_BUS_WRERR 0x00000004UL /* Write Bus Error on buffered store or cache line push */ - -/* e200 parts may set unused bits in MCSR; mask these off */ -#define MCSR_MASK (MCSR_MCP | MCSR_CP_PERR | MCSR_CPERR | \ - MCSR_EXCP_ERR | MCSR_BUS_IRERR | MCSR_BUS_DRERR | \ - MCSR_BUS_WRERR) #endif /* Bit definitions for the DBSR. */ |