diff options
| author | Wu Zhangjin <wuzhangjin@gmail.com> | 2009-07-02 23:26:45 +0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-09-17 20:07:47 +0200 |
| commit | 85749d24bcf90440b10394312e5b1c96d1a62cdb (patch) | |
| tree | e244d0d79d24e066871ae207a851d38973d57345 /arch/mips/include/asm/mach-loongson/pci.h | |
| parent | 8e4971175acc910eb4258df82a6bd8f2c4e4e5b5 (diff) | |
| download | lwn-85749d24bcf90440b10394312e5b1c96d1a62cdb.tar.gz lwn-85749d24bcf90440b10394312e5b1c96d1a62cdb.zip | |
MIPS: Loongson: Split common loongson source code out
To share common loongson source code between all of the loongson-based
machines. there is a need to split it out of the fuloong-2e/ directory.
at the same time, other according tuning is needed. the machine-specific
parts are defined as macros in relative header file, pci.h, mem.h,
machine.h.
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/mach-loongson/pci.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson/pci.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/mips/include/asm/mach-loongson/pci.h b/arch/mips/include/asm/mach-loongson/pci.h index e229b2904cc9..f1663ca81da0 100644 --- a/arch/mips/include/asm/mach-loongson/pci.h +++ b/arch/mips/include/asm/mach-loongson/pci.h @@ -24,8 +24,14 @@ extern struct pci_ops bonito64_pci_ops; -#define LOONGSON2E_PCI_MEM_START BONITO_PCILO1_BASE -#define LOONGSON2E_PCI_MEM_END (BONITO_PCILO1_BASE + 0x04000000 * 2) -#define LOONGSON2E_PCI_IO_START 0x00004000UL +#ifdef CONFIG_LEMOTE_FULOONG2E + +/* this pci memory space is mapped by pcimap in pci.c */ +#define LOONGSON_PCI_MEM_START BONITO_PCILO1_BASE +#define LOONGSON_PCI_MEM_END (BONITO_PCILO1_BASE + 0x04000000 * 2) +/* this is an offset from mips_io_port_base */ +#define LOONGSON_PCI_IO_START 0x00004000UL + +#endif #endif /* !__ASM_MACH_LOONGSON_PCI_H_ */ |