summaryrefslogtreecommitdiff
path: root/arch/m32r/kernel/io_mappi2.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/m32r/kernel/io_mappi2.c')
-rw-r--r--arch/m32r/kernel/io_mappi2.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/arch/m32r/kernel/io_mappi2.c b/arch/m32r/kernel/io_mappi2.c
index 5c03504bf653..df3c729cb3e0 100644
--- a/arch/m32r/kernel/io_mappi2.c
+++ b/arch/m32r/kernel/io_mappi2.c
@@ -33,12 +33,9 @@ extern void pcc_iowrite_word(int, unsigned long, void *, size_t, size_t, int);
static inline void *_port2addr(unsigned long port)
{
- return (void *)(port + NONCACHE_OFFSET);
+ return (void *)(port | (NONCACHE_OFFSET));
}
-#define LAN_IOSTART 0x300
-#define LAN_IOEND 0x320
-
#if defined(CONFIG_IDE) && !defined(CONFIG_M32R_CFC)
static inline void *__port2addr_ata(unsigned long port)
{
@@ -59,15 +56,17 @@ static inline void *__port2addr_ata(unsigned long port)
}
#endif
+#define LAN_IOSTART 0xa0000300
+#define LAN_IOEND 0xa0000320
#ifdef CONFIG_CHIP_OPSP
static inline void *_port2addr_ne(unsigned long port)
{
- return (void *)(port + NONCACHE_OFFSET + 0x10000000);
+ return (void *)(port + 0x10000000);
}
#else
static inline void *_port2addr_ne(unsigned long port)
{
- return (void *)(port + NONCACHE_OFFSET + 0x04000000);
+ return (void *)(port + 0x04000000);
}
#endif
static inline void *_port2addr_usb(unsigned long port)