[U-Boot] rmobile: Fix build timer driver with BUILD_DIR

Submitted by Nobuhiro Iwamatsu on Oct. 3, 2012, 2:40 a.m.

Details

Message ID 1349232039-21813-1-git-send-email-nobuhiro.iwamatsu.yj@renesas.com
State Accepted
Delegated to: Albert ARIBAUD
Headers show

Commit Message

Nobuhiro Iwamatsu Oct. 3, 2012, 2:40 a.m.
Rmobile common timer driver  diverts the same driver as SH architecture.
When it builds at the same place with source, it is no problem, but when
it builds out of source, it cannot build.
This patch revises this problem.

Reported-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
---
 arch/arm/cpu/armv7/rmobile/Makefile |   10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

Patch hide | download patch | download mbox

diff --git a/arch/arm/cpu/armv7/rmobile/Makefile b/arch/arm/cpu/armv7/rmobile/Makefile
index 00610fe..c8999bb 100644
--- a/arch/arm/cpu/armv7/rmobile/Makefile
+++ b/arch/arm/cpu/armv7/rmobile/Makefile
@@ -35,11 +35,12 @@  COBJS-$(CONFIG_R8A7740) += cpu_info-r8a7740.o
 COBJS-$(CONFIG_R8A7740) += pfc-r8a7740.o
 COBJS-$(CONFIG_SH73A0) += cpu_info-sh73a0.o
 COBJS-$(CONFIG_SH73A0) += pfc-sh73a0.o
-COBJS-$(CONFIG_TMU_TIMER) += $(TOPDIR)/arch/sh/lib/time.o
+COBJS_LN-$(CONFIG_TMU_TIMER) += sh_timer.o
 
 COBJS	:= $(COBJS-y)
 SRCS    := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
+SRCS    := $(SOBJS:.o=.S) $(COBJS:.o=.c) $(addprefix $(obj),$(COBJS_LN-y:.o=.c))
+OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS) $(COBJS_LN-y))
 SOBJS	:= $(addprefix $(obj),$(SOBJS))
 START	:= $(addprefix $(obj),$(START))
 
@@ -48,6 +49,11 @@  all:	$(obj).depend $(LIB)
 $(LIB):	$(OBJS)
 	$(call cmd_link_o_target, $(OBJS))
 
+# from arch/sh/lib/ directory
+$(obj)sh_timer.c:
+	@rm -f $(obj)sh_timer.c
+	ln -s $(SRCTREE)/arch/sh/lib/time.c $(obj)sh_timer.c
+
 #########################################################################
 
 # defines $(obj).depend target