[src/trunk]: src/sys/arch/evbarm/rpi Subtract KERNEL_BASE_VOFFSET from all VA...

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

details:   https://anonhg.NetBSD.org/src/rev/8246613124ad
branches:  trunk
changeset: 834256:8246613124ad
user:      skrll <skrll%NetBSD.org@localhost>
date:      Fri Aug 03 15:38:16 2018 +0000

description:
Subtract KERNEL_BASE_VOFFSET from all VAs to get PA.  How did this work
before?

diffstat:

 sys/arch/evbarm/rpi/rpi_start.S |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (37 lines):

diff -r 54e86e8ec966 -r 8246613124ad sys/arch/evbarm/rpi/rpi_start.S
--- a/sys/arch/evbarm/rpi/rpi_start.S   Fri Aug 03 14:01:21 2018 +0000
+++ b/sys/arch/evbarm/rpi/rpi_start.S   Fri Aug 03 15:38:16 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rpi_start.S,v 1.18 2018/06/27 11:12:15 ryo Exp $       */
+/*     $NetBSD: rpi_start.S,v 1.19 2018/08/03 15:38:16 skrll Exp $     */
 
 /*
  * Copyright (c) 2002, 2003  Genetec Corporation.  All rights reserved.
@@ -96,7 +96,7 @@
 #include <arm/armreg.h>
 #include "assym.h"
 
-RCSID("$NetBSD: rpi_start.S,v 1.18 2018/06/27 11:12:15 ryo Exp $")
+RCSID("$NetBSD: rpi_start.S,v 1.19 2018/08/03 15:38:16 skrll Exp $")
 
 
 #if defined(VERBOSE_INIT_ARM)
@@ -141,16 +141,16 @@
 #if defined(VERBOSE_INIT_ARM)
        /* stack for calling bcm2835_platform_early_putchar() */
        ldr     sp, Lbootstk
-#if !defined(KERNEL_BASES_EQUAL)
        sub     sp, sp, #KERNEL_BASE_VOFFSET
-#endif
 #endif /* VERBOSE_INIT_ARM */
 
        ldr     r8, Luboot_args
+       sub     r8, r8, #KERNEL_BASE_VOFFSET
        stmia   r8!, {r0-r3}
 
 #ifdef FDT
        ldr     r8, Lfdt_addr_r
+       sub     r8, r8, #KERNEL_BASE_VOFFSET
        str     r2, [r8]
 #endif
        mrs     r0, cpsr