From d3558c0177ad4b85f8a8d57488d4f01462afc60b Mon Sep 17 00:00:00 2001
From: matt <matt@NetBSD.org>
Date: Sun, 31 May 2015 22:15:52 +0000
Subject: [PATCH] Increase kernel VA space for kernels that don't use direct
 mapped memory. (512MB -> 1.25GB)

---
 sys/arch/evbarm/tegra/platform.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sys/arch/evbarm/tegra/platform.h b/sys/arch/evbarm/tegra/platform.h
index d6d898213349..67313e1ac948 100644
--- a/sys/arch/evbarm/tegra/platform.h
+++ b/sys/arch/evbarm/tegra/platform.h
@@ -1,4 +1,4 @@
-/* $NetBSD: platform.h,v 1.1 2015/03/29 10:41:59 jmcneill Exp $ */
+/* $NetBSD: platform.h,v 1.2 2015/05/31 22:15:52 matt Exp $ */
 
 /*-
  * Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca>
@@ -31,8 +31,13 @@
 
 #include <arm/nvidia/tegra_reg.h>
 
+#ifdef __HAVE_MM_MD_DIRECT_MAPPED_PHYS
 #define KERNEL_VM_BASE		0xc0000000
 #define KERNEL_VM_SIZE		0x20000000 /* 0x20000000 = 512MB */
+#else
+#define KERNEL_VM_BASE		0x90000000
+#define KERNEL_VM_SIZE		0x50000000 /* 0x50000000 = 1.25GB */
+#endif
 
 #define CONSADDR_VA     (CONSADDR - TEGRA_APB_BASE + TEGRA_APB_VBASE)