summaryrefslogtreecommitdiffstats
path: root/include/asm-powerpc/io.h
diff options
context:
space:
mode:
authorOlaf Hering <olaf@aepfle.de>2007-04-26 06:36:56 +1000
committerPaul Mackerras <paulus@samba.org>2007-04-27 21:14:30 +1000
commit8d8a0241eb019ce9648a77b55f9f76a834207cbb (patch)
tree1363c38d6ff4898dfcfee19c25258015152c84f7 /include/asm-powerpc/io.h
parent8d2169e8d6b8a91413df33bc402e0f602ceaabcc (diff)
downloadlinux-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/asm-powerpc/io.h')
-rw-r--r--include/asm-powerpc/io.h7
1 files changed, 6 insertions, 1 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>