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| author | David S. Miller <davem@davemloft.net> | 2008-07-27 17:09:02 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-27 17:09:02 -0700 |
| commit | 5cfc17766685c79d1a348bce24af9c9dbc0d8d67 (patch) | |
| tree | fa45f52df9ef673ae04894c00d8753f2845cb94f /arch/sparc/include/asm/apb.h | |
| parent | c9272c4f9fbe2087beb3392f526dc5b19efaa56b (diff) | |
| parent | a1bd021e56fff91cc9354ffb232fd9f0f577099c (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/sam/sparc
Diffstat (limited to 'arch/sparc/include/asm/apb.h')
| -rw-r--r-- | arch/sparc/include/asm/apb.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/apb.h b/arch/sparc/include/asm/apb.h new file mode 100644 index 00000000000..8f3b57db810 --- /dev/null +++ b/arch/sparc/include/asm/apb.h @@ -0,0 +1,36 @@ +/* + * apb.h: Advanced PCI Bridge Configuration Registers and Bits + * + * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be) + */ + +#ifndef _SPARC64_APB_H +#define _SPARC64_APB_H + +#define APB_TICK_REGISTER 0xb0 +#define APB_INT_ACK 0xb8 +#define APB_PRIMARY_MASTER_RETRY_LIMIT 0xc0 +#define APB_DMA_ASFR 0xc8 +#define APB_DMA_AFAR 0xd0 +#define APB_PIO_TARGET_RETRY_LIMIT 0xd8 +#define APB_PIO_TARGET_LATENCY_TIMER 0xd9 +#define APB_DMA_TARGET_RETRY_LIMIT 0xda +#define APB_DMA_TARGET_LATENCY_TIMER 0xdb +#define APB_SECONDARY_MASTER_RETRY_LIMIT 0xdc +#define APB_SECONDARY_CONTROL 0xdd +#define APB_IO_ADDRESS_MAP 0xde +#define APB_MEM_ADDRESS_MAP 0xdf + +#define APB_PCI_CONTROL_LOW 0xe0 +# define APB_PCI_CTL_LOW_ARB_PARK (1 << 21) +# define APB_PCI_CTL_LOW_ERRINT_EN (1 << 8) + +#define APB_PCI_CONTROL_HIGH 0xe4 +# define APB_PCI_CTL_HIGH_SERR (1 << 2) +# define APB_PCI_CTL_HIGH_ARBITER_EN (1 << 0) + +#define APB_PIO_ASFR 0xe8 +#define APB_PIO_AFAR 0xf0 +#define APB_DIAG_REGISTER 0xf8 + +#endif /* !(_SPARC64_APB_H) */ |