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| author | Ben Dooks <ben-linux@fluff.org> | 2008-08-08 21:10:12 +0100 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2008-08-08 21:10:12 +0100 |
| commit | af7a535688a758d15f06a98833e6a143b29af9de (patch) | |
| tree | bac5ab210bbbbe276f0e44ed84194d7c8bb16aae /arch/sparc/include/asm/sun4paddr.h | |
| parent | 0c17e4ceedd35c78b1c7413dbd16279a350be6bc (diff) | |
| parent | c41107c2d4fd31924533f4dbc4c3428acc2b5894 (diff) | |
| download | blackbird-op-linux-af7a535688a758d15f06a98833e6a143b29af9de.tar.gz blackbird-op-linux-af7a535688a758d15f06a98833e6a143b29af9de.zip | |
Merge http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm into for-rmk
Diffstat (limited to 'arch/sparc/include/asm/sun4paddr.h')
| -rw-r--r-- | arch/sparc/include/asm/sun4paddr.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/sun4paddr.h b/arch/sparc/include/asm/sun4paddr.h new file mode 100644 index 000000000000..d52985f19f42 --- /dev/null +++ b/arch/sparc/include/asm/sun4paddr.h @@ -0,0 +1,56 @@ +/* + * sun4paddr.h: Various physical addresses on sun4 machines + * + * Copyright (C) 1997 Anton Blanchard (anton@progsoc.uts.edu.au) + * Copyright (C) 1998 Chris Davis (cdavis@cois.on.ca) + * + * Now supports more sun4's + */ + +#ifndef _SPARC_SUN4PADDR_H +#define _SPARC_SUN4PADDR_H + +#define SUN4_IE_PHYSADDR 0xf5000000 +#define SUN4_UNUSED_PHYSADDR 0 + +/* these work for me */ +#define SUN4_200_MEMREG_PHYSADDR 0xf4000000 +#define SUN4_200_CLOCK_PHYSADDR 0xf3000000 +#define SUN4_200_BWTWO_PHYSADDR 0xfd000000 +#define SUN4_200_ETH_PHYSADDR 0xf6000000 +#define SUN4_200_SI_PHYSADDR 0xff200000 + +/* these were here before */ +#define SUN4_300_MEMREG_PHYSADDR 0xf4000000 +#define SUN4_300_CLOCK_PHYSADDR 0xf2000000 +#define SUN4_300_TIMER_PHYSADDR 0xef000000 +#define SUN4_300_ETH_PHYSADDR 0xf9000000 +#define SUN4_300_BWTWO_PHYSADDR 0xfb400000 +#define SUN4_300_DMA_PHYSADDR 0xfa001000 +#define SUN4_300_ESP_PHYSADDR 0xfa000000 + +/* Are these right? */ +#define SUN4_400_MEMREG_PHYSADDR 0xf4000000 +#define SUN4_400_CLOCK_PHYSADDR 0xf2000000 +#define SUN4_400_TIMER_PHYSADDR 0xef000000 +#define SUN4_400_ETH_PHYSADDR 0xf9000000 +#define SUN4_400_BWTWO_PHYSADDR 0xfb400000 +#define SUN4_400_DMA_PHYSADDR 0xfa001000 +#define SUN4_400_ESP_PHYSADDR 0xfa000000 + +/* + these are the actual values set and used in the code. Unused items set + to SUN_UNUSED_PHYSADDR + */ + +extern int sun4_memreg_physaddr; /* memory register (ecc?) */ +extern int sun4_clock_physaddr; /* system clock */ +extern int sun4_timer_physaddr; /* timer, where applicable */ +extern int sun4_eth_physaddr; /* onboard ethernet (ie/le) */ +extern int sun4_si_physaddr; /* sun3 scsi adapter */ +extern int sun4_bwtwo_physaddr; /* onboard bw2 */ +extern int sun4_dma_physaddr; /* scsi dma */ +extern int sun4_esp_physaddr; /* esp scsi */ +extern int sun4_ie_physaddr; /* interrupt enable */ + +#endif /* !(_SPARC_SUN4PADDR_H) */ |
