# SPDX-License-Identifier: GPL-2.0+
-VERSION = 2022
-PATCHLEVEL = 10
+VERSION = 2023
+PATCHLEVEL = 01
SUBLEVEL =
-EXTRAVERSION =
+EXTRAVERSION = -rc4
NAME =
# *DOCUMENTATION*
# change __FILE__ to the relative path from the srctree
KBUILD_CFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
-KBUILD_CFLAGS += -g
+KBUILD_CFLAGS += -gdwarf-4
# $(KBUILD_AFLAGS) sets -g, which causes gcc to pass a suitable -g<format>
# option to the assembler.
-KBUILD_AFLAGS += -g
+KBUILD_AFLAGS += -gdwarf-4
# Report stack usage if supported
# ARC tools based on GCC 7.1 has an issue with stack usage
KBUILD_AFLAGS += $(KAFLAGS)
KBUILD_CFLAGS += $(KCFLAGS)
+KBUILD_LDFLAGS += $(call ld-option,--no-warn-rwx-segments)
+
KBUILD_HOSTCFLAGS += $(if $(CONFIG_TOOLS_DEBUG),-g)
# Use UBOOTINCLUDE when you must reference the include/ directory.
endef
-PHONY += inputs
-inputs: $(INPUTS-y)
-
-all: .binman_stamp inputs
+# Timestamp file to make sure that binman always runs
+.binman_stamp: $(INPUTS-y) FORCE
ifeq ($(CONFIG_BINMAN),y)
$(call if_changed,binman)
endif
-
-# Timestamp file to make sure that binman always runs
-.binman_stamp: FORCE
@touch $@
+all: .binman_stamp
+
ifeq ($(CONFIG_DEPRECATED),y)
$(warning "You have deprecated configuration options enabled in your .config! Please check your configuration.")
endif
$(call deprecated,CONFIG_WDT,DM watchdog,v2019.10,\
$(CONFIG_WATCHDOG)$(CONFIG_HW_WATCHDOG))
$(call deprecated,CONFIG_DM_I2C,I2C drivers,v2022.04,$(CONFIG_SYS_I2C_LEGACY))
- @# CONFIG_SYS_TIMER_RATE has brackets in it for some boards which
+ @# CFG_SYS_TIMER_RATE has brackets in it for some boards which
@# confuses this rule. Use if() to send just a single character which
@# is enable to tell 'deprecated' that one of these symbols exists
- $(call deprecated,CONFIG_TIMER,Timer drivers,v2023.01,$(if $(strip $(CONFIG_SYS_TIMER_RATE)$(CONFIG_SYS_TIMER_COUNTER)),x))
+ $(call deprecated,CONFIG_TIMER,Timer drivers,v2023.01,$(if $(strip $(CFG_SYS_TIMER_RATE)$(CFG_SYS_TIMER_COUNTER)),x))
$(call deprecated,CONFIG_DM_SERIAL,Serial drivers,v2023.04,$(CONFIG_SERIAL))
$(call deprecated,CONFIG_DM_SCSI,SCSI drivers,v2023.04,$(CONFIG_SCSI))
@# Check that this build does not use CONFIG options that we do not
$(foreach f,$(BINMAN_TOOLPATHS),--toolpath $(f)) \
--toolpath $(objtree)/tools \
$(if $(BINMAN_VERBOSE),-v$(BINMAN_VERBOSE)) \
- build -u -d u-boot.dtb -O . -m --allow-missing \
- --fake-ext-blobs \
+ build -u -d u-boot.dtb -O . -m \
+ $(if $(BINMAN_ALLOW_MISSING),--allow-missing --ignore-missing) \
-I . -I $(srctree) -I $(srctree)/board/$(BOARDDIR) \
-I arch/$(ARCH)/dts -a of-list=$(CONFIG_OF_LIST) \
$(foreach f,$(BINMAN_INDIRS),-I $(f)) \
# U-Boot entry point, needed for booting of full-blown U-Boot
# from the SPL U-Boot version.
#
-ifndef CONFIG_SYS_UBOOT_START
-CONFIG_SYS_UBOOT_START := $(CONFIG_TEXT_BASE)
+ifndef CFG_SYS_UBOOT_START
+CFG_SYS_UBOOT_START := $(CONFIG_TEXT_BASE)
endif
# Boards with more complex image requirements can provide an .its source file
ifdef CONFIG_SPL_LOAD_FIT
MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
-p $(CONFIG_FIT_EXTERNAL_OFFSET) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \
$(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(DEVICE_TREE))) \
$(patsubst %,-b arch/$(ARCH)/dts/%.dtbo,$(subst ",,$(CONFIG_OF_OVERLAY_LIST)))
else
MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
MKIMAGEFLAGS_u-boot-ivt.img = -A $(ARCH) -T firmware_ivt -C none -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
u-boot-ivt.img: MKIMAGEOUTPUT = u-boot-ivt.img.log
endif
UBOOT_BIN := u-boot.bin
MKIMAGEFLAGS_u-boot-lzma.img = -A $(ARCH) -T standalone -C lzma -O u-boot \
- -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CFG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
u-boot.bin.lzma: u-boot.bin FORCE
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
quiet_cmd_genenv = GENENV $@
-cmd_genenv = $(OBJCOPY) --dump-section .rodata.default_environment=$@ env/common.o; \
- sed --in-place -e 's/\x00/\x0A/g' $@; sed --in-place -e '/^\s*$$/d' $@; \
- sort --field-separator== -k1,1 --stable $@ -o $@
+cmd_genenv = \
+ $(objtree)/tools/printinitialenv | \
+ sed -e '/^\s*$$/d' | \
+ sort --field-separator== -k1,1 --stable -o $@
-u-boot-initial-env: u-boot.bin
+u-boot-initial-env: $(env_h) FORCE
+ $(Q)$(MAKE) $(build)=tools $(objtree)/tools/printinitialenv
$(call if_changed,genenv)
# Consistency checks