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| author | Olaf Hering <olaf@aepfle.de> | 2007-04-26 06:36:56 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-27 21:14:30 +1000 |
| commit | 8d8a0241eb019ce9648a77b55f9f76a834207cbb (patch) | |
| tree | 1363c38d6ff4898dfcfee19c25258015152c84f7 /include | |
| parent | 8d2169e8d6b8a91413df33bc402e0f602ceaabcc (diff) | |
| download | linux-8d8a0241eb019ce9648a77b55f9f76a834207cbb.tar.gz linux-8d8a0241eb019ce9648a77b55f9f76a834207cbb.tar.bz2 linux-8d8a0241eb019ce9648a77b55f9f76a834207cbb.zip | |
[POWERPC] Generic check_legacy_ioport
check_legacy_ioport makes only sense on PREP, CHRP and pSeries.
They may have an isa node with PS/2, parport, floppy and serial ports.
Remove the check_legacy_ioport call from ppc_md, it's not needed
anymore. Hardware capabilities come from the device-tree.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/io.h | 7 | ||||
| -rw-r--r-- | include/asm-powerpc/machdep.h | 3 |
2 files changed, 6 insertions, 4 deletions
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h index 301c9bb308b1..350c9bdb31dc 100644 --- a/include/asm-powerpc/io.h +++ b/include/asm-powerpc/io.h @@ -11,7 +11,12 @@ /* Check of existence of legacy devices */ extern int check_legacy_ioport(unsigned long base_port); -#define PNPBIOS_BASE 0xf000 /* only relevant for PReP */ +#define I8042_DATA_REG 0x60 +#define FDC_BASE 0x3f0 +/* only relevant for PReP */ +#define _PIDXR 0x279 +#define _PNPWRP 0xa79 +#define PNPBIOS_BASE 0xf000 #include <linux/compiler.h> #include <asm/page.h> diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h index 1b04e5723548..b204926ce913 100644 --- a/include/asm-powerpc/machdep.h +++ b/include/asm-powerpc/machdep.h @@ -153,9 +153,6 @@ struct machdep_calls { */ long (*feature_call)(unsigned int feature, ...); - /* Check availability of legacy devices like i8042 */ - int (*check_legacy_ioport)(unsigned int baseport); - /* Get legacy PCI/IDE interrupt mapping */ int (*pci_get_legacy_ide_irq)(struct pci_dev *dev, int channel); |