1 files changed, 118 insertions, 0 deletions

diff --git a/arch/frv/Makefile b/arch/frv/Makefile
new file mode 100644
index 000000000000..54046d2386f5
--- /dev/null
+++ b/arch/frv/Makefile
@@ -0,0 +1,118 @@
+#
+# frv/Makefile
+#
+# This file is included by the global makefile so that you can add your own
+# architecture-specific flags and dependencies. Remember to do have actions
+# for "archclean" and "archdep" for cleaning up and making dependencies for
+# this architecture
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License.  See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+# Copyright (c) 2003, 2004 Red Hat Inc.
+# - Written by David Howells <dhowells@redhat.com>
+# - Derived from arch/m68knommu/Makefile,
+#       Copyright (c) 1999,2001  D. Jeff Dionne <jeff@lineo.ca>,
+#       Rt-Control Inc. / Lineo, Inc.
+#
+# Copyright (C) 1998,1999  D. Jeff Dionne <jeff@uclinux.org>,
+#                          Kenneth Albanowski <kjahds@kjahds.com>,
+#
+# Based on arch/m68k/Makefile:
+# Copyright (C) 1994 by Hamish Macdonald
+#
+
+CCSPECS := $(shell $(CC) -v 2>&1 | grep "^Reading specs from " | head -1 | cut -c20-)
+CCDIR   := $(strip $(patsubst %/specs,%,$(CCSPECS)))
+CPUCLASS := fr400
+
+# test for cross compiling
+COMPILE_ARCH = $(shell uname -m)
+
+ifdef CONFIG_MMU
+UTS_SYSNAME = -DUTS_SYSNAME=\"Linux\"
+else
+UTS_SYSNAME = -DUTS_SYSNAME=\"uClinux\"
+endif
+
+ARCHMODFLAGS    += -G0 -mlong-calls
+
+ifdef CONFIG_GPREL_DATA_8
+CFLAGS          += -G8
+else
+ifdef CONFIG_GPREL_DATA_4
+CFLAGS          += -G4
+else
+ifdef CONFIG_GPREL_DATA_NONE
+CFLAGS          += -G0
+endif
+endif
+endif
+
+#LDFLAGS_vmlinux        := -Map linkmap.txt
+
+ifdef CONFIG_GC_SECTIONS
+CFLAGS          += -ffunction-sections -fdata-sections
+LINKFLAGS       += --gc-sections
+endif
+
+ifndef CONFIG_FRAME_POINTER
+CFLAGS          += -mno-linked-fp
+endif
+
+ifdef CONFIG_CPU_FR451_COMPILE
+CFLAGS          += -mcpu=fr450
+AFLAGS          += -mcpu=fr450
+ASFLAGS         += -mcpu=fr450
+else
+ifdef CONFIG_CPU_FR551_COMPILE
+CFLAGS          += -mcpu=fr550
+AFLAGS          += -mcpu=fr550
+ASFLAGS         += -mcpu=fr550
+else
+CFLAGS          += -mcpu=fr400
+AFLAGS          += -mcpu=fr400
+ASFLAGS         += -mcpu=fr400
+endif
+endif
+
+# pretend the kernel is going to run on an FR400 with no media-fp unit
+# - reserve CC3 for use with atomic ops
+# - all the extra registers are dealt with only at context switch time
+CFLAGS          += -mno-fdpic -mgpr-32 -msoft-float -mno-media
+CFLAGS          += -ffixed-fcc3 -ffixed-cc3 -ffixed-gr15
+AFLAGS          += -mno-fdpic
+ASFLAGS         += -mno-fdpic
+
+# make sure the .S files get compiled with debug info
+# and disable optimisations that are unhelpful whilst debugging
+ifdef CONFIG_DEBUG_INFO
+CFLAGS          += -O1
+AFLAGS          += -Wa,--gdwarf2
+ASFLAGS         += -Wa,--gdwarf2
+endif
+
+head-y          := arch/frv/kernel/head.o arch/frv/kernel/init_task.o
+
+core-y          += arch/frv/kernel/ arch/frv/mm/
+libs-y          += arch/frv/lib/
+
+core-$(CONFIG_MB93090_MB00)     += arch/frv/mb93090-mb00/
+
+all: Image
+
+Image: vmlinux
+        $(Q)$(MAKE) $(build)=arch/frv/boot $@
+
+bootstrap:
+        $(Q)$(MAKEBOOT) bootstrap
+
+archmrproper:
+        $(Q)$(MAKE) -C arch/frv/boot mrproper
+
+archclean:
+        $(Q)$(MAKE) -C arch/frv/boot clean
+
+archdep: scripts/mkdep symlinks
+        $(Q)$(MAKE) -C arch/frv/boot dep