From 3bd4c902da14030c9a780cd0c4be2ffe9aee2974 Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Thu, 16 Jun 2005 20:30:54 +0000 Subject: Deal with the bloody KSEG vs CKSEG horror... Signed-off-by: Ralf Baechle --- include/asm-mips/dec/kn01.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/asm-mips/dec/kn01.h') diff --git a/include/asm-mips/dec/kn01.h b/include/asm-mips/dec/kn01.h index 946943502f83..325fcbbbdfa0 100644 --- a/include/asm-mips/dec/kn01.h +++ b/include/asm-mips/dec/kn01.h @@ -15,7 +15,7 @@ #include -#define KN01_SLOT_BASE KSEG1ADDR(0x10000000) +#define KN01_SLOT_BASE CKSEG1ADDR(0x10000000) #define KN01_SLOT_SIZE 0x01000000 /* @@ -51,7 +51,7 @@ /* * Frame buffer memory address. */ -#define KN01_VFB_MEM KSEG1ADDR(0x0fc00000) +#define KN01_VFB_MEM CKSEG1ADDR(0x0fc00000) /* * CPU interrupt bits. -- cgit v1.2.2 From 64dac503e8265007ea5c53b4d6bf42488a8a8d7a Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Wed, 22 Jun 2005 20:56:26 +0000 Subject: System-specific handling of bus errors for DECstation variations supporting parity errors only for memory (Pmax/3min/Maxine). Fixes for resources decoded by the KN04/KN05 MB ASIC. Additional clean-ups for the ECC handler. Signed-off-by: Ralf Baechle --- include/asm-mips/dec/kn01.h | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) (limited to 'include/asm-mips/dec/kn01.h') diff --git a/include/asm-mips/dec/kn01.h b/include/asm-mips/dec/kn01.h index 325fcbbbdfa0..607a385ffd8a 100644 --- a/include/asm-mips/dec/kn01.h +++ b/include/asm-mips/dec/kn01.h @@ -8,7 +8,7 @@ * * Copyright (C) 1995,1996 by Paul M. Antoine, some code and definitions * are by courtesy of Chris Fraser. - * Copyright (C) 2002, 2003 Maciej W. Rozycki + * Copyright (C) 2002, 2003, 2005 Maciej W. Rozycki */ #ifndef __ASM_MIPS_DEC_KN01_H #define __ASM_MIPS_DEC_KN01_H @@ -80,4 +80,22 @@ #define KN01_CSR_VRGTRB (1<<0) /* red DAC voltage over blue (r/o) */ #define KN01_CSR_LEDS (0xff<<0) /* ~diagnostic LEDs (w/o) */ + +#ifndef __ASSEMBLY__ + +#include +#include +#include + +struct pt_regs; + +extern u16 cached_kn01_csr; +extern spinlock_t kn01_lock; + +extern void dec_kn01_be_init(void); +extern int dec_kn01_be_handler(struct pt_regs *regs, int is_fixup); +extern irqreturn_t dec_kn01_be_interrupt(int irq, void *dev_id, + struct pt_regs *regs); +#endif + #endif /* __ASM_MIPS_DEC_KN01_H */ -- cgit v1.2.2 From a5fc9c0bbee8b91025993a49a9176a88380aef3c Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Fri, 1 Jul 2005 16:10:40 +0000 Subject: Use physical addresses at the interface level, letting drivers remap them as appropriate. Signed-off-by: Ralf Baechle --- include/asm-mips/dec/kn01.h | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) (limited to 'include/asm-mips/dec/kn01.h') diff --git a/include/asm-mips/dec/kn01.h b/include/asm-mips/dec/kn01.h index 607a385ffd8a..eb522aa1e226 100644 --- a/include/asm-mips/dec/kn01.h +++ b/include/asm-mips/dec/kn01.h @@ -13,9 +13,7 @@ #ifndef __ASM_MIPS_DEC_KN01_H #define __ASM_MIPS_DEC_KN01_H -#include - -#define KN01_SLOT_BASE CKSEG1ADDR(0x10000000) +#define KN01_SLOT_BASE 0x10000000 #define KN01_SLOT_SIZE 0x01000000 /* @@ -40,18 +38,10 @@ #define KN01_SYS_ROM (15*KN01_SLOT_SIZE) /* system board ROM */ -/* - * Some port addresses... - */ -#define KN01_LANCE_BASE (KN01_SLOT_BASE + KN01_LANCE) /* 0xB8000000 */ -#define KN01_DZ11_BASE (KN01_SLOT_BASE + KN01_DZ11) /* 0xBC000000 */ -#define KN01_RTC_BASE (KN01_SLOT_BASE + KN01_RTC) /* 0xBD000000 */ - - /* * Frame buffer memory address. */ -#define KN01_VFB_MEM CKSEG1ADDR(0x0fc00000) +#define KN01_VFB_MEM 0x0fc00000 /* * CPU interrupt bits. -- cgit v1.2.2