Merge branch '2020-04-17-master-imports'

[J-u-boot.git] / scripts / Makefile.spl

diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl
index 2ef19bf005c99be2f846f48a6d831b8fce98962f..5384f212783090818bc60922daece5a94e15e63a 100644 (file)
--- a/scripts/Makefile.spl
+++ b/scripts/Makefile.spl
@@ -71,7 +71,11 @@ HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makef
 libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/)
 libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
 
+ifeq ($(CONFIG_TPL_BUILD),y)
+libs-$(CONFIG_TPL_FRAMEWORK) += common/spl/
+else
 libs-$(CONFIG_SPL_FRAMEWORK) += common/spl/
+endif
 libs-y += common/init/
 
 # Special handling for a few options which support SPL/TPL
@@ -87,7 +91,8 @@ endif
 endif
 
 libs-y += drivers/
-libs-$(CONFIG_SPL_USB_GADGET_SUPPORT) += drivers/usb/dwc3/
+libs-$(CONFIG_SPL_USB_GADGET) += drivers/usb/dwc3/
+libs-$(CONFIG_SPL_USB_GADGET) += drivers/usb/cdns3/
 libs-y += dts/
 libs-y += fs/
 libs-$(CONFIG_SPL_POST_MEM_SUPPORT) += post/drivers/
@@ -147,6 +152,15 @@ LDPPFLAGS += \
        $(shell $(LD) --version | \
          sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
 
+# Turn various CONFIG symbols into IMAGE symbols for easy reuse of
+# the scripts between SPL and TPL.
+ifneq ($(CONFIG_$(SPL_TPL_)MAX_SIZE),)
+LDPPFLAGS += -DIMAGE_MAX_SIZE=$(CONFIG_$(SPL_TPL_)MAX_SIZE)
+endif
+ifneq ($(CONFIG_$(SPL_TPL_)TEXT_BASE),)
+LDPPFLAGS += -DIMAGE_TEXT_BASE=$(CONFIG_$(SPL_TPL_)TEXT_BASE)
+endif
+
 MKIMAGEOUTPUT ?= /dev/null
 
 quiet_cmd_mkimage = MKIMAGE $@
@@ -170,10 +184,10 @@ MKIMAGEFLAGS_boot.bin = -T atmelimage
 ifeq ($(CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER),y)
 MKIMAGEFLAGS_boot.bin += -n $(shell $(obj)/../tools/atmel_pmecc_params)
 
-boot.bin: $(obj)/../tools/atmel_pmecc_params
+$(obj)/boot.bin: $(obj)/../tools/atmel_pmecc_params
 endif
 
-boot.bin: $(obj)/u-boot-spl.bin FORCE
+$(obj)/boot.bin: $(obj)/u-boot-spl.bin FORCE
        $(call if_changed,mkimage)
 else
 ifdef CONFIG_ARCH_ZYNQ
@@ -190,7 +204,10 @@ MKIMAGEFLAGS_boot.bin = -T zynqmpimage -R $(srctree)/$(CONFIG_BOOT_INIT_FILE) \
        -n "$(shell cd $(srctree); readlink -f $(CONFIG_PMUFW_INIT_FILE))"
 endif
 
-spl/boot.bin: $(obj)/u-boot-spl.bin FORCE
+$(obj)/$(SPL_BIN)-align.bin: $(obj)/$(SPL_BIN).bin
+       @dd if=$< of=$@ conv=block,sync bs=4 2>/dev/null;
+
+spl/boot.bin: $(obj)/$(SPL_BIN)-align.bin FORCE
        $(call if_changed,mkimage)
 endif
 
@@ -200,7 +217,7 @@ ifdef CONFIG_SAMSUNG
 ALL-y  += $(obj)/$(BOARD)-spl.bin
 endif
 
-ifdef CONFIG_ARCH_SOCFPGA
+ifneq ($(CONFIG_TARGET_SOCFPGA_GEN5)$(CONFIG_TARGET_SOCFPGA_ARRIA10),)
 ALL-y  += $(obj)/$(SPL_BIN).sfp
 endif
 
@@ -213,10 +230,16 @@ endif
 endif
 
 ifeq ($(CONFIG_SYS_SOC),"at91")
-ALL-y  += boot.bin
+ALL-y  += $(obj)/boot.bin
 endif
 
-ALL-$(CONFIG_SPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-16bit-spl.bin
+ifdef CONFIG_TPL_BUILD
+ALL-$(CONFIG_TPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-start16-tpl.bin \
+       $(obj)/u-boot-x86-reset16-tpl.bin
+else
+ALL-$(CONFIG_SPL_X86_16BIT_INIT) += $(obj)/u-boot-x86-start16-spl.bin \
+       $(obj)/u-boot-x86-reset16-spl.bin
+endif
 
 ALL-$(CONFIG_ARCH_ZYNQ)                += $(obj)/boot.bin
 ALL-$(CONFIG_ARCH_ZYNQMP)      += $(obj)/boot.bin
@@ -241,8 +264,20 @@ else
 FINAL_DTB_CONTAINER = $(obj)/$(SPL_BIN).multidtb.fit
 endif
 
+# Build the .dtb file if:
+#   - we are not using OF_PLATDATA
+#   - we are using OF_CONTROL
+#   - we have either OF_SEPARATE or OF_HOSTFILE
+build_dtb :=
+ifeq ($(CONFIG_$(SPL_TPL_)OF_PLATDATA),)
+ifneq ($(CONFIG_$(SPL_TPL_)OF_CONTROL),)
+ifeq ($(CONFIG_OF_SEPARATE)$(CONFIG_OF_HOSTFILE),y)
+build_dtb := y
+endif
+endif
+endif
 
-ifeq ($(CONFIG_$(SPL_TPL_)OF_CONTROL)$(CONFIG_OF_SEPARATE)$(CONFIG_$(SPL_TPL_)OF_PLATDATA),yy)
+ifneq ($(build_dtb),)
 $(obj)/$(SPL_BIN)-dtb.bin: $(obj)/$(SPL_BIN)-nodtb.bin \
                $(if $(CONFIG_SPL_SEPARATE_BSS),,$(obj)/$(SPL_BIN)-pad.bin) \
                $(FINAL_DTB_CONTAINER)  FORCE
@@ -304,13 +339,25 @@ quiet_cmd_objcopy = OBJCOPY $@
 cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
 
 OBJCOPYFLAGS_$(SPL_BIN)-nodtb.bin = $(SPL_OBJCFLAGS) -O binary \
-               $(if $(CONFIG_SPL_X86_16BIT_INIT),-R .start16 -R .resetvec)
+               $(if $(CONFIG_$(SPL_TPL_)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: $(obj)/u-boot-spl FORCE
+OBJCOPYFLAGS_u-boot-x86-start16-spl.bin := -O binary -j .start16
+$(obj)/u-boot-x86-start16-spl.bin: $(obj)/u-boot-spl FORCE
+       $(call if_changed,objcopy)
+
+OBJCOPYFLAGS_u-boot-x86-start16-tpl.bin := -O binary -j .start16
+$(obj)/u-boot-x86-start16-tpl.bin: $(obj)/u-boot-tpl FORCE
+       $(call if_changed,objcopy)
+
+OBJCOPYFLAGS_u-boot-x86-reset16-spl.bin := -O binary -j .resetvec
+$(obj)/u-boot-x86-reset16-spl.bin: $(obj)/u-boot-spl FORCE
+       $(call if_changed,objcopy)
+
+OBJCOPYFLAGS_u-boot-x86-reset16-tpl.bin := -O binary -j .resetvec
+$(obj)/u-boot-x86-reset16-tpl.bin: $(obj)/u-boot-tpl FORCE
        $(call if_changed,objcopy)
 
 LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL)
@@ -318,14 +365,9 @@ LDFLAGS_$(SPL_BIN) += -T u-boot-spl.lds $(LDFLAGS_FINAL)
 # Avoid 'Not enough room for program headers' error on binutils 2.28 onwards.
 LDFLAGS_$(SPL_BIN) += $(call ld-option, --no-dynamic-linker)
 
-# First try the best-match (i.e. SPL_TEXT_BASE for SPL, TPL_TEXT_BASE for TPL)
+# Pick the best-match (i.e. SPL_TEXT_BASE for SPL, TPL_TEXT_BASE for TPL)
 ifneq ($(CONFIG_$(SPL_TPL_)TEXT_BASE),)
 LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_$(SPL_TPL_)TEXT_BASE)
-else
-# And then fall back to just testing for SPL_TEXT_BASE, even if in TPL mode
-ifneq ($(CONFIG_SPL_TEXT_BASE),)
-LDFLAGS_$(SPL_BIN) += -Ttext $(CONFIG_SPL_TEXT_BASE)
-endif
 endif
 
 ifdef CONFIG_TARGET_SOCFPGA_ARRIA10
@@ -365,7 +407,7 @@ $(obj)/u-boot-spl-mtk.bin: $(obj)/u-boot-spl.bin FORCE
 # Rule to link u-boot-spl
 # May be overridden by arch/$(ARCH)/config.mk
 quiet_cmd_u-boot-spl ?= LD      $@
-      cmd_u-boot-spl ?= (cd $(obj) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
+      cmd_u-boot-spl ?= (cd $(obj) && $(LD) $(KBUILD_LDFLAGS) $(LDFLAGS_$(@F)) \
                       $(patsubst $(obj)/%,%,$(u-boot-spl-init)) --start-group \
                       $(patsubst $(obj)/%,%,$(u-boot-spl-main))  \
                       $(patsubst $(obj)/%,%,$(u-boot-spl-platdata)) \