Index: sys/conf/Makefile.mips
===================================================================
--- sys/conf/Makefile.mips	(revision 255042)
+++ sys/conf/Makefile.mips	(working copy)
@@ -44,7 +44,7 @@
 # We default to the MIPS32 ISA, if none specified in the
 # kernel configuration file.
 ARCH_FLAGS?=-march=mips32
-EXTRA_FLAGS=-fno-pic -mno-abicalls -G0 -DKERNLOADADDR=${KERNLOADADDR}
+EXTRA_FLAGS+=-fno-pic -mno-abicalls -G0 -DKERNLOADADDR=${KERNLOADADDR}
 
 HACK_EXTRA_FLAGS=-shared
 
Index: sys/conf/files.mips
===================================================================
--- sys/conf/files.mips	(revision 255042)
+++ sys/conf/files.mips	(working copy)
@@ -57,6 +57,9 @@
 libkern/flsl.c				standard
 libkern/memmove.c			standard
 libkern/ucmpdi2.c			optional	mips | mipsel
+libkern/ashldi3.c			optional	mips_small_hack
+libkern/ashrdi3.c			optional	mips_small_hack
+libkern/lshrdi3.c			optional	mips_small_hack
 
 # cfe support
 dev/cfe/cfe_api.c			optional	cfe
Index: sys/conf/options.mips
===================================================================
--- sys/conf/options.mips	(revision 255042)
+++ sys/conf/options.mips	(working copy)
@@ -46,6 +46,8 @@
 MIPS64EL
 MIPSN32
 
+MIPS_SMALL_HACK
+
 COMPAT_FREEBSD32	opt_compat.h
 
 YAMON		opt_global.h
Index: sys/kern/kern_linker.c
===================================================================
--- sys/kern/kern_linker.c	(revision 255042)
+++ sys/kern/kern_linker.c	(working copy)
@@ -1067,8 +1067,8 @@
 {
 	linker_file_t lf;
 	char *filename = NULL;
-	caddr_t address;
-	size_t size;
+	caddr_t address = 0;
+	size_t size = 0;
 	int error = 0;
 
 	if ((error = securelevel_gt(td->td_ucred, 0)) != 0)
Index: sys/kern/sys_process.c
===================================================================
--- sys/kern/sys_process.c	(revision 255042)
+++ sys/kern/sys_process.c	(working copy)
@@ -334,7 +334,7 @@
 	struct vmspace *vm;
 	struct vnode *vp;
 	char *freepath, *fullpath;
-	u_int pathlen;
+	u_int pathlen = 0;
 	int error, index;
 
 	error = 0;
Index: sys/kern/vfs_vnops.c
===================================================================
--- sys/kern/vfs_vnops.c	(revision 255042)
+++ sys/kern/vfs_vnops.c	(working copy)
@@ -1966,7 +1966,7 @@
 	struct vattr va;
 	daddr_t bn, bnp;
 	uint64_t bsize;
-	off_t noff;
+	off_t noff = 0;
 	int error;
 
 	KASSERT(cmd == FIOSEEKHOLE || cmd == FIOSEEKDATA,
Index: sys/mips/conf/DB120
===================================================================
--- sys/mips/conf/DB120	(revision 255042)
+++ sys/mips/conf/DB120	(working copy)
@@ -15,6 +15,14 @@
 # Force the board memory - the base DB120 has 128MB RAM
 options         AR71XX_REALMEM=(32*1024*1024)
 
+# Save some space
+makeoptions	INLINE_LIMIT=0
+makeoptions	EXTRA_FLAGS="-fno-inline -Wno-inline -Os -Wno-strict-aliasing"
+options 	MUTEX_NOINLINE
+options 	RWLOCK_NOINLINE
+options 	SX_NOINLINE
+options 	MIPS_SMALL_HACK
+
 # i2c GPIO bus
 #device		gpioiic
 #device		iicbb