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authorriastradh <riastradh@NetBSD.org>2022-09-22 14:42:47 +0000
committerriastradh <riastradh@NetBSD.org>2022-09-22 14:42:47 +0000
commitd5d5cb9600ffe3f964c57d45f561dc786f750df1 (patch)
tree62e570c169b2cdd9bb1e856e3fd00af992a96799 /sys/dev
parent28f5b4425821033a848ac9a64fb6d93c0ac877f7 (diff)
tco(4): Use a subregion of the PMC registers for TCO registers.
This is an intermediate step that will let us decouple it from access via PMBASE.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/ic/i82801lpcreg.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/ic/i82801lpcreg.h b/sys/dev/ic/i82801lpcreg.h
index 1e71a3c6eb6..11ce6d20a48 100644
--- a/sys/dev/ic/i82801lpcreg.h
+++ b/sys/dev/ic/i82801lpcreg.h
@@ -1,4 +1,4 @@
-/* $NetBSD: i82801lpcreg.h,v 1.13 2022/09/22 14:42:09 riastradh Exp $ */
+/* $NetBSD: i82801lpcreg.h,v 1.14 2022/09/22 14:42:47 riastradh Exp $ */
/*-
* Copyright (c) 2004 The NetBSD Foundation, Inc.
@@ -278,6 +278,7 @@
#define PMC_TCO_MESSAGE2 (PMC_TCO_BASE+0x0d)
#define PMC_TCO_WDSTATUS (PMC_TCO_BASE+0x0e)
#define PMC_SW_IRQ_GEN (PMC_TCO_BASE+0x10)
+#define TCO_REGSIZE 0x20
/*
* TCO timer tick. ICH datasheets say: