summaryrefslogtreecommitdiffstats
path: root/include/asm-powerpc/libata-portmap.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-powerpc/libata-portmap.h')
-rw-r--r--include/asm-powerpc/libata-portmap.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-powerpc/libata-portmap.h b/include/asm-powerpc/libata-portmap.h
new file mode 100644
index 000000000000..4d8518049f4d
--- /dev/null
+++ b/include/asm-powerpc/libata-portmap.h
@@ -0,0 +1,12 @@
+#ifndef __ASM_POWERPC_LIBATA_PORTMAP_H
+#define __ASM_POWERPC_LIBATA_PORTMAP_H
+
+#define ATA_PRIMARY_CMD 0x1F0
+#define ATA_PRIMARY_CTL 0x3F6
+#define ATA_PRIMARY_IRQ(dev) pci_get_legacy_ide_irq(dev, 0)
+
+#define ATA_SECONDARY_CMD 0x170
+#define ATA_SECONDARY_CTL 0x376
+#define ATA_SECONDARY_IRQ(dev) pci_get_legacy_ide_irq(dev, 1)
+
+#endif
OpenPOWER on IntegriCloud