diff options
| author | Maciej W. Rozycki <macro@linux-mips.org> | 2005-07-01 20:10:40 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 22:31:35 +0400 |
| commit | a5fc9c0bbee8b91025993a49a9176a88380aef3c (patch) | |
| tree | e68ee45e852028ddde712abb18531777dba6e468 /arch/mips/dec/kn01-berr.c | |
| parent | 7d7ee221213609319401d1b9d6dc4bf22ab928ea (diff) | |
| download | linux-a5fc9c0bbee8b91025993a49a9176a88380aef3c.tar.xz | |
Use physical addresses at the interface level, letting drivers remap
them as appropriate.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/dec/kn01-berr.c')
| -rw-r--r-- | arch/mips/dec/kn01-berr.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/dec/kn01-berr.c b/arch/mips/dec/kn01-berr.c index 8ec7b30a90c1..b9271db9bc76 100644 --- a/arch/mips/dec/kn01-berr.c +++ b/arch/mips/dec/kn01-berr.c @@ -51,7 +51,7 @@ DEFINE_SPINLOCK(kn01_lock); static inline void dec_kn01_be_ack(void) { - volatile u16 *csr = (void *)(KN01_SLOT_BASE + KN01_CSR); + volatile u16 *csr = (void *)CKSEG1ADDR(KN01_SLOT_BASE + KN01_CSR); unsigned long flags; spin_lock_irqsave(&kn01_lock, flags); @@ -64,7 +64,8 @@ static inline void dec_kn01_be_ack(void) static int dec_kn01_be_backend(struct pt_regs *regs, int is_fixup, int invoker) { - volatile u32 *kn01_erraddr = (void *)(KN01_SLOT_BASE + KN01_ERRADDR); + volatile u32 *kn01_erraddr = (void *)CKSEG1ADDR(KN01_SLOT_BASE + + KN01_ERRADDR); static const char excstr[] = "exception"; static const char intstr[] = "interrupt"; @@ -152,7 +153,7 @@ int dec_kn01_be_handler(struct pt_regs *regs, int is_fixup) irqreturn_t dec_kn01_be_interrupt(int irq, void *dev_id, struct pt_regs *regs) { - volatile u16 *csr = (void *)(KN01_SLOT_BASE + KN01_CSR); + volatile u16 *csr = (void *)CKSEG1ADDR(KN01_SLOT_BASE + KN01_CSR); int action; if (!(*csr & KN01_CSR_MEMERR)) @@ -178,7 +179,7 @@ irqreturn_t dec_kn01_be_interrupt(int irq, void *dev_id, void __init dec_kn01_be_init(void) { - volatile u16 *csr = (void *)(KN01_SLOT_BASE + KN01_CSR); + volatile u16 *csr = (void *)CKSEG1ADDR(KN01_SLOT_BASE + KN01_CSR); unsigned long flags; spin_lock_irqsave(&kn01_lock, flags); |