spl/powerpc: introduce CONFIG_SPL_INIT_MINIMAL

[karo-tx-uboot.git] / arch / powerpc / cpu / mpc85xx / Makefile

diff --git a/arch/powerpc/cpu/mpc85xx/Makefile b/arch/powerpc/cpu/mpc85xx/Makefile
index a7dbfa78599dc3ab5e5c33037aacfca176720322..4c2b1040d4613317b2365ddce77bdf23ffc21493 100644 (file)
--- a/arch/powerpc/cpu/mpc85xx/Makefile
+++ b/arch/powerpc/cpu/mpc85xx/Makefile
@@ -28,7 +28,22 @@ include $(TOPDIR)/config.mk
 
 LIB    = $(obj)lib$(CPU).o
 
-START  = start.o resetvec.o
+MINIMAL=
+
+ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_SPL_INIT_MINIMAL
+MINIMAL=y
+endif
+endif
+
+START = start.o resetvec.o
+
+ifdef MINIMAL
+
+COBJS-y        += cpu_init_early.o tlb.o spl_minimal.o
+
+else
+
 SOBJS-$(CONFIG_MP)     += release.o
 SOBJS  = $(SOBJS-y)
 
@@ -132,6 +147,8 @@ COBJS-y     += traps.o
 # Stub implementations of cache management functions for USB
 COBJS-y += cache.o
 
+endif # not minimal
+
 COBJS  = $(COBJS-y)
 
 SRCS   := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)