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| author | Daniel Hellstrom <daniel@gaisler.com> | 2011-05-23 21:04:47 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-06-02 14:32:37 -0700 |
| commit | 26893c1368aeb96e06e4f9dce61bbde3351d5e9f (patch) | |
| tree | 1457ec4070127d751d7c4f938d37c1dcf5aa901d /arch/sparc/include/asm/leon_pci.h | |
| parent | cfe3af5dde34a019c1bd2485b1dc0f2d7a326ccd (diff) | |
| download | blackbird-op-linux-26893c1368aeb96e06e4f9dce61bbde3351d5e9f.tar.gz blackbird-op-linux-26893c1368aeb96e06e4f9dce61bbde3351d5e9f.zip | |
sparc32,leon: added LEON-common low-level PCI routines
The LEON architecture does not have a BIOS or bootloader that
initializes PCI for us, instead Linux generic PCI layer is used
to set up resources and IRQ.
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/include/asm/leon_pci.h')
| -rw-r--r-- | arch/sparc/include/asm/leon_pci.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/leon_pci.h b/arch/sparc/include/asm/leon_pci.h new file mode 100644 index 000000000000..42b4b31a82fe --- /dev/null +++ b/arch/sparc/include/asm/leon_pci.h @@ -0,0 +1,21 @@ +/* + * asm/leon_pci.h + * + * Copyright (C) 2011 Aeroflex Gaisler AB, Daniel Hellstrom + */ + +#ifndef _ASM_LEON_PCI_H_ +#define _ASM_LEON_PCI_H_ + +/* PCI related definitions */ +struct leon_pci_info { + struct pci_ops *ops; + struct resource io_space; + struct resource mem_space; + int (*map_irq)(struct pci_dev *dev, u8 slot, u8 pin); +}; + +extern void leon_pci_init(struct platform_device *ofdev, + struct leon_pci_info *info); + +#endif /* _ASM_LEON_PCI_H_ */ |
