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| author | Paul Mundt <lethal@linux-sh.org> | 2011-01-13 15:06:28 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-01-13 15:06:28 +0900 |
| commit | f43dc23d5ea91fca257be02138a255f02d98e806 (patch) | |
| tree | b29722f6e965316e90ac97abf79923ced250dc21 /arch/sh/include/asm/addrspace.h | |
| parent | f8e53553f452dcbf67cb89c8cba63a1cd6eb4cc0 (diff) | |
| parent | 4162cf64973df51fc885825bc9ca4d055891c49f (diff) | |
| download | talos-op-linux-f43dc23d5ea91fca257be02138a255f02d98e806.tar.gz talos-op-linux-f43dc23d5ea91fca257be02138a255f02d98e806.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into common/serial-rework
Conflicts:
arch/sh/kernel/cpu/sh2/setup-sh7619.c
arch/sh/kernel/cpu/sh2a/setup-mxg.c
arch/sh/kernel/cpu/sh2a/setup-sh7201.c
arch/sh/kernel/cpu/sh2a/setup-sh7203.c
arch/sh/kernel/cpu/sh2a/setup-sh7206.c
arch/sh/kernel/cpu/sh3/setup-sh7705.c
arch/sh/kernel/cpu/sh3/setup-sh770x.c
arch/sh/kernel/cpu/sh3/setup-sh7710.c
arch/sh/kernel/cpu/sh3/setup-sh7720.c
arch/sh/kernel/cpu/sh4/setup-sh4-202.c
arch/sh/kernel/cpu/sh4/setup-sh7750.c
arch/sh/kernel/cpu/sh4/setup-sh7760.c
arch/sh/kernel/cpu/sh4a/setup-sh7343.c
arch/sh/kernel/cpu/sh4a/setup-sh7366.c
arch/sh/kernel/cpu/sh4a/setup-sh7722.c
arch/sh/kernel/cpu/sh4a/setup-sh7723.c
arch/sh/kernel/cpu/sh4a/setup-sh7724.c
arch/sh/kernel/cpu/sh4a/setup-sh7763.c
arch/sh/kernel/cpu/sh4a/setup-sh7770.c
arch/sh/kernel/cpu/sh4a/setup-sh7780.c
arch/sh/kernel/cpu/sh4a/setup-sh7785.c
arch/sh/kernel/cpu/sh4a/setup-sh7786.c
arch/sh/kernel/cpu/sh4a/setup-shx3.c
arch/sh/kernel/cpu/sh5/setup-sh5.c
drivers/serial/sh-sci.c
drivers/serial/sh-sci.h
include/linux/serial_sci.h
Diffstat (limited to 'arch/sh/include/asm/addrspace.h')
| -rw-r--r-- | arch/sh/include/asm/addrspace.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/arch/sh/include/asm/addrspace.h b/arch/sh/include/asm/addrspace.h index 80d40813e057..3d1ae2bfaa6f 100644 --- a/arch/sh/include/asm/addrspace.h +++ b/arch/sh/include/asm/addrspace.h @@ -28,10 +28,7 @@ /* Returns the privileged segment base of a given address */ #define PXSEG(a) (((unsigned long)(a)) & 0xe0000000) -/* Returns the physical address of a PnSEG (n=1,2) address */ -#define PHYSADDR(a) (((unsigned long)(a)) & 0x1fffffff) - -#if defined(CONFIG_29BIT) || defined(CONFIG_PMB_FIXED) +#ifdef CONFIG_29BIT /* * Map an address to a certain privileged segment */ @@ -43,7 +40,15 @@ ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P3SEG)) #define P4SEGADDR(a) \ ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | P4SEG)) -#endif /* 29BIT || PMB_FIXED */ +#else +/* + * These will never work in 32-bit, don't even bother. + */ +#define P1SEGADDR(a) ({ (void)(a); BUG(); NULL; }) +#define P2SEGADDR(a) ({ (void)(a); BUG(); NULL; }) +#define P3SEGADDR(a) ({ (void)(a); BUG(); NULL; }) +#define P4SEGADDR(a) ({ (void)(a); BUG(); NULL; }) +#endif #endif /* P1SEG */ /* Check if an address can be reached in 29 bits */ |
