Index: head/sys/mips/conf/SWARM64
===================================================================
--- head/sys/mips/conf/SWARM64	(revision 232839)
+++ head/sys/mips/conf/SWARM64	(revision 232840)
@@ -1,21 +1,12 @@
 #
 # $FreeBSD$
 #
 
 include		"std.SWARM"
 
 ident		SWARM64
 
 machine		mips mips64eb
 makeoptions	ARCH_FLAGS="-mabi=64 -march=mips64"
 makeoptions	LDSCRIPT_NAME=ldscript.mips.cfe
 makeoptions	KERNLOADADDR=0xffffffff80001000
-
-#
-# XXX restrict memory to maximum 4GB because page table entries in pmap
-# are still 32 bits wide
-
-#
-# MAXMEM is specified in units of KB
-#
-options		MAXMEM=0x400000
Index: head/sys/mips/conf/SWARM64_SMP
===================================================================
--- head/sys/mips/conf/SWARM64_SMP	(revision 232839)
+++ head/sys/mips/conf/SWARM64_SMP	(revision 232840)
@@ -1,24 +1,15 @@
 #
 # $FreeBSD$
 #
 
 include		"std.SWARM"
 
 ident		SWARM64_SMP
 
 options		SMP
 options		PRINTF_BUFR_SIZE=128
 
 machine		mips mips64eb
 makeoptions	ARCH_FLAGS="-mabi=64 -march=mips64"
 makeoptions	LDSCRIPT_NAME=ldscript.mips.cfe
 makeoptions	KERNLOADADDR=0xffffffff80001000
-
-#
-# XXX restrict memory to maximum 4GB because page table entries in pmap
-# are still 32 bits wide
-
-#
-# MAXMEM is specified in units of KB
-#
-options		MAXMEM=0x400000