On Fri, 2008-06-06 at 11:54 -0500, Jerone Young wrote: > 1 file changed, 47 insertions(+) > include/asm-powerpc/reg_booke.h | 47 +++++++++++++++++++++++++++++++++++++++ > > > # HG changeset patch > # User Jerone Young <jyoung5@xxxxxxxxxx> > # Date 1212770968 18000 > # Node ID 5149614e9c977f352e441c3a4ceca0b4664d2cda > # Parent 930cab30f552fdc6ecce015fff7c2f8b0087a8d8 > [v3] Fix definitions for dbcr0, dbcr1, & dbcr2 register for bookE processors > > * This will be apart of kernel 2.6.27 .. so will have to remove once > merge with 2.6.27-rc?. Currently working to get upstream. I think what you're trying to say is that this is not a KVM-specific patch. This does not belong in a commit message. > Taken from the PowerPC ISA BookIII-E specifies that DBCR0 is different > for all others that are not ppc405 chips. So I have now chnaged the > conditional to reflect this. Also added definitions needed for DBCR1 & > DBCR2. This it not entirely coherent. Could you please rephrase, and fix the typos while you're at it? "I have now changed the conditional to reflect this" doesn't make any sense here; you're talking about an obsolete patch and nobody will have any idea what you're talking about. > Signed-off-by: Jerone Young <jyoung5@xxxxxxxxxx> > > diff --git a/include/asm-powerpc/reg_booke.h b/include/asm-powerpc/reg_booke.h > --- a/include/asm-powerpc/reg_booke.h > +++ b/include/asm-powerpc/reg_booke.h > @@ -253,6 +253,7 @@ > #define ESR_BO 0x00020000 /* Byte Ordering */ > > /* Bit definitions related to the DBCR0. */ > +#if defined(CONFIG_40x) > #define DBCR0_EDM 0x80000000 /* External Debug Mode */ > #define DBCR0_IDM 0x40000000 /* Internal Debug Mode */ > #define DBCR0_RST 0x30000000 /* all the bits in the RST field */ > @@ -275,6 +276,52 @@ > #define DBCR0_IA12T 0x00008000 /* Instr Addr 1-2 range Toggle */ > #define DBCR0_IA34T 0x00004000 /* Instr Addr 3-4 range Toggle */ > #define DBCR0_FT 0x00000001 /* Freeze Timers on debug event */ > +#elif defined(CONFIG_BOOKE) > +#define DBCR0_EDM 0x80000000 /* External Debug Mode */ > +#define DBCR0_IDM 0x40000000 /* Internal Debug Mode */ > +/* DBCR0_RST* is 44x specific and not followed in fsl booke */ > +#define DBCR0_RST 0x30000000 /* all the bits in the RST field */ > +#define DBCR0_RST_SYSTEM 0x30000000 /* System Reset */ > +#define DBCR0_RST_CHIP 0x20000000 /* Chip Reset */ > +#define DBCR0_RST_CORE 0x10000000 /* Core Reset */ > +#define DBCR0_RST_NONE 0x00000000 /* No Reset */ > +#define DBCR0_ICMP 0x08000000 /* Instruction Completion */ > +#define DBCR0_IC DBCR0_ICMP > +#define DBCR0_BRT 0x04000000 /* Branch Taken */ > +#define DBCR0_BR DBCR0_BRT > +#define DBCR0_IRPT 0x02000000 /* Exception Debug Event */ > +#define DBCR0_EDE DBCR0_IRPT > +#define DBCR0_TDE 0x01000000 /* TRAP Debug Event */ > +#define DBCR0_IAC1 0x00800000 /* Instr Addr compare 1 enable */ > +#define DBCR0_IA1 DBCR0_IAC1 > +#define DBCR0_IAC2 0x00400000 /* Instr Addr compare 2 enable */ > +#define DBCR0_IA2 DBCR0_IAC2 > +#define DBCR0_IAC3 0x00200000 /* Instr Addr compare 3 enable */ > +#define DBCR0_IA3 DBCR0_IAC3 > +#define DBCR0_IAC4 0x00100000 /* Instr Addr compare 4 enable */ > +#define DBCR0_IA4 DBCR0_IAC4 > +#define DBCR0_DAC1R 0x00080000 /* DAC 1 Read enable */ > +#define DBCR0_DAC1W 0x00040000 /* DAC 1 Write enable */ > +#define DBCR0_DAC2R 0x00020000 /* DAC 2 Read enable */ > +#define DBCR0_DAC2W 0x00010000 /* DAC 2 Write enable */ > +#define DBCR0_RET 0x00008000 /* Return Debug Event */ > +#define DBCR0_FT 0x00000001 /* Freeze Timers on debug event */ > +#endif > + > +#if defined(CONFIG_BOOKE) ^^^ Remove these 3 lines. > +/* Bit definitions related to the DBCR1. */ > +#define DBCR1_IAC12M 0x00800000 /* Instr Addr 1-2 range enable */ > +#define DBCR1_IAC12MX 0x00C00000 /* Instr Addr 1-2 range eXclusive */ > +#define DBCR1_IAC12AT 0x00010000 /* Instr Addr 1-2 range Toggle */ > +#define DBCR1_IAC34M 0x00000080 /* Instr Addr 3-4 range enable */ > +#define DBCR1_IAC34MX 0x000000C0 /* Instr Addr 3-4 range eXclusive */ > +#define DBCR1_IAC34AT 0x00000001 /* Instr Addr 3-4 range Toggle */ > + > +/* Bit definitions related to the DBCR2. */ > +#define DBCR2_DAC12M 0x00800000 /* DAC 1-2 range enable */ > +#define DBCR2_DAC12MX 0x00C00000 /* DAC 1-2 range eXclusive */ > +#define DBCR2_DAC12A 0x00200000 /* DAC 1-2 Asynchronous */ > +#endif -- Hollis Blanchard IBM Linux Technology Center -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
