From b08cb8c26532683acb64ce6fd164792f9b9d1dc5 Mon Sep 17 00:00:00 2001
From: adrian <adrian@FreeBSD.org>
Date: Sun, 21 May 2017 23:55:58 +0000
Subject: [PATCH] [ar71xx] fix up dump space a la what jhb@ did elsewhere a
 while ago.

---
 sys/mips/atheros/ar71xx_machdep.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/mips/atheros/ar71xx_machdep.c b/sys/mips/atheros/ar71xx_machdep.c
index 58218da76b3c..061245a4e54e 100644
--- a/sys/mips/atheros/ar71xx_machdep.c
+++ b/sys/mips/atheros/ar71xx_machdep.c
@@ -383,8 +383,8 @@ platform_start(__register_t a0 __unused, __register_t a1 __unused,
 	phys_avail[0] = MIPS_KSEG0_TO_PHYS(kernel_kseg0_end);
 	phys_avail[1] = ctob(realmem);
 
-	dump_avail[0] = phys_avail[0];
-	dump_avail[1] = phys_avail[1] - phys_avail[0];
+	dump_avail[0] = 0;
+	dump_avail[1] = phys_avail[1];
 
 	physmem = realmem;