summaryrefslogtreecommitdiff
path: root/arch/mips/include/asm/sn/sn0/hub.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/include/asm/sn/sn0/hub.h')
-rw-r--r--arch/mips/include/asm/sn/sn0/hub.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/mips/include/asm/sn/sn0/hub.h b/arch/mips/include/asm/sn/sn0/hub.h
new file mode 100644
index 000000000000..3e228f8e7969
--- /dev/null
+++ b/arch/mips/include/asm/sn/sn0/hub.h
@@ -0,0 +1,40 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1992 - 1997, 1999 Silicon Graphics, Inc.
+ * Copyright (C) 1999 by Ralf Baechle
+ */
+#ifndef _ASM_SN_SN0_HUB_H
+#define _ASM_SN_SN0_HUB_H
+
+/* The secret password; used to release protection */
+#define HUB_PASSWORD 0x53474972756c6573ull
+
+#define CHIPID_HUB 0
+#define CHIPID_ROUTER 1
+
+#define HUB_REV_1_0 1
+#define HUB_REV_2_0 2
+#define HUB_REV_2_1 3
+#define HUB_REV_2_2 4
+#define HUB_REV_2_3 5
+#define HUB_REV_2_4 6
+
+#define MAX_HUB_PATH 80
+
+#include <asm/sn/sn0/addrs.h>
+#include <asm/sn/sn0/hubpi.h>
+#include <asm/sn/sn0/hubmd.h>
+#include <asm/sn/sn0/hubio.h>
+#include <asm/sn/sn0/hubni.h>
+//#include <asm/sn/sn0/hubcore.h>
+
+/* Translation of uncached attributes */
+#define UATTR_HSPEC 0
+#define UATTR_IO 1
+#define UATTR_MSPEC 2
+#define UATTR_UNCAC 3
+
+#endif /* _ASM_SN_SN0_HUB_H */