When SPL is used we need to build the 16-bit start-up code. Add Makefile rules to handle this.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Bin Meng bmeng.cn@gmail.com ---
Changes in v3: None Changes in v2: None
scripts/Makefile.spl | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index 82cfc601b29..b52f9963f7d 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -179,6 +179,8 @@ ifeq ($(CONFIG_SYS_SOC),"at91") ALL-y += boot.bin endif
+ALL-$(CONFIG_SPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-16bit-spl.bin + ALL-$(CONFIG_ARCH_ZYNQ) += $(obj)/boot.bin ALL-$(CONFIG_ARCH_ZYNQMP) += $(obj)/boot.bin
@@ -263,11 +265,16 @@ endif quiet_cmd_objcopy = OBJCOPY $@ cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
-OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary +OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary \ + $(if $(CONFIG_SPL_X86_16BIT_INIT),-R .start16 -R .resetvec)
$(obj)/$(SPL_BIN)-nodtb.bin: $(obj)/$(SPL_BIN) FORCE $(call if_changed,objcopy)
+OBJCOPYFLAGS_u-boot-x86-16bit-spl.bin := -O binary -j .start16 -j .resetvec +$(obj)/u-boot-x86-16bit-spl.bin: $(obj)/u-boot-spl FORCE + $(call if_changed,objcopy) + LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL) ifneq ($(CONFIG_SPL_TEXT_BASE),) LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE)