x86: Move the i386 code into its own directory

Much of the cpu and interrupt code cannot be compiled on 64-bit x86. Move it
into its own directory and build it only in 32-bit mode.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile
index 97b26b0..41ad481 100644
--- a/arch/x86/cpu/Makefile
+++ b/arch/x86/cpu/Makefile
@@ -14,7 +14,7 @@ else
 extra-y	= start.o
 endif
 extra-$(CONFIG_$(SPL_)X86_16BIT_INIT) += resetvec.o start16.o
-obj-y	+= interrupts.o cpu.o cpu_x86.o call64.o setjmp.o
+obj-y	+= cpu.o cpu_x86.o call64.o setjmp.o
 
 AFLAGS_REMOVE_call32.o := -mregparm=3 \
 	$(if $(CONFIG_EFI_STUB_64BIT),-march=i386 -m32)
@@ -37,3 +37,7 @@ obj-y += mtrr.o
 obj-$(CONFIG_PCI) += pci.o
 obj-$(CONFIG_SMP) += sipi_vector.o
 obj-y += turbo.o
+
+ifeq ($(CONFIG_$(SPL_)X86_64),)
+obj-y += i386/
+endif