[src/trunk]: src/sys/arch/aarch64/aarch64 Update a comment to reflect reality

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4530cbee3538
branches:  trunk
changeset: 960653:4530cbee3538
user:      skrll <skrll%NetBSD.org@localhost>
date:      Thu Mar 25 07:30:16 2021 +0000

description:
Update a comment to reflect reality

diffstat:

 sys/arch/aarch64/aarch64/aarch64_machdep.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (34 lines):

diff -r f6ee62cead32 -r 4530cbee3538 sys/arch/aarch64/aarch64/aarch64_machdep.c
--- a/sys/arch/aarch64/aarch64/aarch64_machdep.c        Thu Mar 25 05:35:50 2021 +0000
+++ b/sys/arch/aarch64/aarch64/aarch64_machdep.c        Thu Mar 25 07:30:16 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: aarch64_machdep.c,v 1.58 2021/03/21 07:32:44 skrll Exp $ */
+/* $NetBSD: aarch64_machdep.c,v 1.59 2021/03/25 07:30:16 skrll Exp $ */
 
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: aarch64_machdep.c,v 1.58 2021/03/21 07:32:44 skrll Exp $");
+__KERNEL_RCSID(1, "$NetBSD: aarch64_machdep.c,v 1.59 2021/03/25 07:30:16 skrll Exp $");
 
 #include "opt_arm_debug.h"
 #include "opt_cpuoptions.h"
@@ -215,12 +215,14 @@
  *               0xffff_ffff_ffe0_0000  End of KVA
  *                                      = VM_MAX_KERNEL_ADDRESS
  *
+ *               0xffff_c000_4000_0000  Start of KVA
+ *
  *               0xffff_c000_0???_????  End of kernel
  *                                      = _end[]
  *               0xffff_c000_00??_????  Start of kernel
  *                                      = __kernel_text[]
  *
- *               0xffff_c000_0000_0000  Kernel base address & start of KVA
+ *               0xffff_c000_0000_0000  Kernel base address
  *                                      = VM_MIN_KERNEL_ADDRESS
  *
  *               0xffff_bfff_ffff_ffff  End of direct mapped