-VERSION = 2015
-PATCHLEVEL = 10
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+VERSION = 2016
+PATCHLEVEL = 03
SUBLEVEL =
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc1
NAME =
# *DOCUMENTATION*
# Prohibit date/time macros, which would make the build non-deterministic
KBUILD_CFLAGS += $(call cc-option,-Werror=date-time)
-ifneq ($(CONFIG_SYS_TEXT_BASE),)
-KBUILD_CPPFLAGS += -DCONFIG_SYS_TEXT_BASE=$(CONFIG_SYS_TEXT_BASE)
-endif
-
-export CONFIG_SYS_TEXT_BASE
-
include scripts/Makefile.extrawarn
# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
UBOOTINCLUDE := \
-Iinclude \
$(if $(KBUILD_SRC), -I$(srctree)/include) \
+ $(if $(CONFIG_SYS_THUMB_BUILD), $(if $(CONFIG_HAS_THUMB2),, \
+ -I$(srctree)/arch/$(ARCH)/thumb1/include),) \
-I$(srctree)/arch/$(ARCH)/include \
-include $(srctree)/include/linux/kconfig.h
libs-y += drivers/usb/musb-new/
libs-y += drivers/usb/phy/
libs-y += drivers/usb/ulpi/
+libs-y += cmd/
libs-y += common/
libs-$(CONFIG_API) += api/
libs-$(CONFIG_HAS_POST) += post/
ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin
ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img
ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin
-ALL-$(CONFIG_OF_SEPARATE) += u-boot.dtb u-boot-dtb.bin
+ALL-$(CONFIG_OF_SEPARATE) += u-boot.dtb
ifeq ($(CONFIG_SPL_FRAMEWORK),y)
ALL-$(CONFIG_OF_SEPARATE) += u-boot-dtb.img
endif
endif
# enable combined SPL/u-boot/dtb rules for tegra
-ifneq ($(CONFIG_TEGRA),)
-ifeq ($(CONFIG_SPL),y)
-ifeq ($(CONFIG_OF_SEPARATE),y)
-ALL-y += u-boot-dtb-tegra.bin
-else
-ALL-y += u-boot-nodtb-tegra.bin
-endif
-endif
+ifeq ($(CONFIG_TEGRA)$(CONFIG_SPL),yy)
+ALL-y += u-boot-tegra.bin u-boot-nodtb-tegra.bin
+ALL-$(CONFIG_OF_SEPARATE) += u-boot-dtb-tegra.bin
endif
# Add optional build target if defined in board/cpu/soc headers
dtbs dts/dt.dtb: checkdtc u-boot
$(Q)$(MAKE) $(build)=dts dtbs
-u-boot-dtb.bin: u-boot.bin dts/dt.dtb FORCE
+quiet_cmd_copy = COPY $@
+ cmd_copy = cp $< $@
+
+ifeq ($(CONFIG_OF_SEPARATE),y)
+u-boot-dtb.bin: u-boot-nodtb.bin dts/dt.dtb FORCE
$(call if_changed,cat)
+u-boot.bin: u-boot-dtb.bin FORCE
+ $(call if_changed,copy)
+else
+u-boot.bin: u-boot-nodtb.bin FORCE
+ $(call if_changed,copy)
+endif
+
%.imx: %.bin
$(Q)$(MAKE) $(build)=arch/arm/imx-common $@
-quiet_cmd_copy = COPY $@
- cmd_copy = cp $< $@
-
u-boot.dtb: dts/dt.dtb
$(call cmd,copy)
u-boot.hex u-boot.srec: u-boot FORCE
$(call if_changed,objcopy)
-OBJCOPYFLAGS_u-boot.bin := -O binary \
+OBJCOPYFLAGS_u-boot-nodtb.bin := -O binary \
$(if $(CONFIG_X86_RESET_VECTOR),-R .start16 -R .resetvec)
-binary_size_check: u-boot.bin FORCE
- @file_size=$(shell wc -c u-boot.bin | awk '{print $$1}') ; \
+binary_size_check: u-boot-nodtb.bin FORCE
+ @file_size=$(shell wc -c u-boot-nodtb.bin | awk '{print $$1}') ; \
map_size=$(shell cat u-boot.map | \
awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print "ibase=16; " toupper(end) " - " toupper(start)}' \
| sed 's/0X//g' \
if [ "" != "$$map_size" ]; then \
if test $$map_size -ne $$file_size; then \
echo "u-boot.map shows a binary size of $$map_size" >&2 ; \
- echo " but u-boot.bin shows $$file_size" >&2 ; \
+ echo " but u-boot-nodtb.bin shows $$file_size" >&2 ; \
exit 1; \
fi \
fi
-u-boot.bin: u-boot FORCE
+u-boot-nodtb.bin: u-boot FORCE
$(call if_changed,objcopy)
$(call DO_STATIC_RELA,$<,$@,$(CONFIG_SYS_TEXT_BASE))
$(BOARD_SIZE_CHECK)
-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
+MKIMAGEFLAGS_u-boot-dtb.img = $(MKIMAGEFLAGS_u-boot.img)
+
MKIMAGEFLAGS_u-boot.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \
-T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE)
MKIMAGEFLAGS_u-boot-spl.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \
- -T kwbimage -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE)
+ -T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE)
MKIMAGEFLAGS_u-boot.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \
-R $(srctree)/$(CONFIG_SYS_FSL_PBL_PBI:"%"=%) -T pblimage
-u-boot.img u-boot.kwb u-boot.pbl: u-boot.bin FORCE
+u-boot-dtb.img u-boot.img u-boot.kwb u-boot.pbl: u-boot.bin FORCE
$(call if_changed,mkimage)
u-boot-spl.kwb: u-boot.img spl/u-boot-spl.bin FORCE
$(call if_changed,mkimage)
-MKIMAGEFLAGS_u-boot-dtb.img = $(MKIMAGEFLAGS_u-boot.img)
-
-u-boot-dtb.img: u-boot-dtb.bin FORCE
- $(call if_changed,mkimage)
-
u-boot.sha1: u-boot.bin
tools/ubsha1 u-boot.bin
ifneq ($(CONFIG_ARCH_SOCFPGA),)
quiet_cmd_socboot = SOCBOOT $@
-cmd_socboot = cat spl/u-boot-spl-dtb.sfp spl/u-boot-spl-dtb.sfp \
- spl/u-boot-spl-dtb.sfp spl/u-boot-spl-dtb.sfp \
- u-boot-dtb.img > $@ || rm -f $@
-u-boot-with-spl-dtb.sfp: spl/u-boot-spl-dtb.sfp u-boot-dtb.img FORCE
+cmd_socboot = cat spl/u-boot-spl.sfp spl/u-boot-spl.sfp \
+ spl/u-boot-spl.sfp spl/u-boot-spl.sfp \
+ u-boot.img > $@ || rm -f $@
+u-boot-with-spl.sfp: spl/u-boot-spl.sfp u-boot.img FORCE
$(call if_changed,socboot)
endif
IFDTOOL=$(objtree)/tools/ifdtool
IFDTOOL_FLAGS = -f 0:$(objtree)/u-boot.dtb
IFDTOOL_FLAGS += -m 0x$(shell $(NM) u-boot |grep _dt_ucode_base_size |cut -d' ' -f1)
-IFDTOOL_FLAGS += -U $(CONFIG_SYS_TEXT_BASE):$(objtree)/u-boot.bin
+IFDTOOL_FLAGS += -U $(CONFIG_SYS_TEXT_BASE):$(objtree)/u-boot-nodtb.bin
IFDTOOL_FLAGS += -w $(CONFIG_SYS_X86_START16):$(objtree)/u-boot-x86-16bit.bin
IFDTOOL_FLAGS += -C
cmd_ifdtool += $(IFDTOOL) $(IFDTOOL_FLAGS) u-boot.tmp;
cmd_ifdtool += mv u-boot.tmp $@
-u-boot.rom: u-boot-x86-16bit.bin u-boot-dtb.bin
+u-boot.rom: u-boot-x86-16bit.bin u-boot.bin
$(call if_changed,ifdtool)
OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec
ifneq ($(CONFIG_SUNXI),)
OBJCOPYFLAGS_u-boot-sunxi-with-spl.bin = -I binary -O binary \
--pad-to=$(CONFIG_SPL_PAD_TO) --gap-fill=0xff
-u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin \
- u-boot$(if $(CONFIG_OF_CONTROL),-dtb,).img FORCE
+u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.img FORCE
$(call if_changed,pad_cat)
endif
ifneq ($(CONFIG_TEGRA),)
OBJCOPYFLAGS_u-boot-nodtb-tegra.bin = -O binary --pad-to=$(CONFIG_SYS_TEXT_BASE)
-u-boot-nodtb-tegra.bin: spl/u-boot-spl u-boot.bin FORCE
+u-boot-nodtb-tegra.bin: spl/u-boot-spl u-boot-nodtb.bin FORCE
$(call if_changed,pad_cat)
-ifeq ($(CONFIG_OF_SEPARATE),y)
-u-boot-dtb-tegra.bin: u-boot-nodtb-tegra.bin dts/dt.dtb FORCE
- $(call if_changed,cat)
-endif
+OBJCOPYFLAGS_u-boot-tegra.bin = -O binary --pad-to=$(CONFIG_SYS_TEXT_BASE)
+u-boot-tegra.bin: spl/u-boot-spl u-boot.bin FORCE
+ $(call if_changed,pad_cat)
+
+u-boot-dtb-tegra.bin: u-boot-tegra.bin FORCE
+ $(call if_changed,copy)
endif
OBJCOPYFLAGS_u-boot-app.efi := $(OBJCOPYFLAGS_EFI)
u-boot-app.efi: u-boot FORCE
$(call if_changed,zobjcopy)
-u-boot-dtb.bin.o: u-boot-dtb.bin FORCE
+u-boot.bin.o: u-boot.bin FORCE
$(call if_changed,efipayload)
u-boot-payload.lds: $(LDSCRIPT_EFI) FORCE
quiet_cmd_u-boot_payload ?= LD $@
cmd_u-boot_payload ?= $(LD) $(LDFLAGS_EFI_PAYLOAD) -o $@ \
-T u-boot-payload.lds arch/x86/cpu/call32.o \
- lib/efi/efi.o lib/efi/efi_stub.o u-boot-dtb.bin.o \
+ lib/efi/efi.o lib/efi/efi_stub.o u-boot.bin.o \
$(addprefix arch/$(ARCH)/lib/efi/,$(EFISTUB))
-u-boot-payload: u-boot-dtb.bin.o u-boot-payload.lds FORCE
+u-boot-payload: u-boot.bin.o u-boot-payload.lds FORCE
$(call if_changed,u-boot_payload)
OBJCOPYFLAGS_u-boot-payload.efi := $(OBJCOPYFLAGS_EFI)
echo \#define LD_VERSION_STRING \"$$($(LD) --version | head -n 1)\"; )
endef
+# The SOURCE_DATE_EPOCH mechanism requires a date that behaves like GNU date.
+# The BSD date on the other hand behaves different and would produce errors
+# with the misused '-d' switch. Respect that and search a working date with
+# well known pre- and suffixes for the GNU variant of date.
define filechk_timestamp.h
(if test -n "$${SOURCE_DATE_EPOCH}"; then \
SOURCE_DATE="@$${SOURCE_DATE_EPOCH}"; \
- LC_ALL=C date -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DATE "%b %d %C%y"'; \
- LC_ALL=C date -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TIME "%T"'; \
- LC_ALL=C date -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TZ "%z"'; \
+ DATE=""; \
+ for date in gdate date.gnu date; do \
+ $${date} -u -d "$${SOURCE_DATE}" >/dev/null 2>&1 && DATE="$${date}"; \
+ done; \
+ if test -n "$${DATE}"; then \
+ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DATE "%b %d %C%y"'; \
+ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TIME "%T"'; \
+ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TZ "%z"'; \
+ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; \
+ else \
+ return 42; \
+ fi; \
else \
LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"'; \
LC_ALL=C date +'#define U_BOOT_TIME "%T"'; \
LC_ALL=C date +'#define U_BOOT_TZ "%z"'; \
+ LC_ALL=C date +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; \
fi)
endef
spl/sunxi-spl.bin: spl/u-boot-spl
@:
-spl/u-boot-spl-dtb.sfp: spl/u-boot-spl
+spl/u-boot-spl.sfp: spl/u-boot-spl
+ @:
+
+spl/boot.bin: spl/u-boot-spl
@:
tpl/u-boot-tpl.bin: tools prepare