# SPDX-License-Identifier: GPL-2.0+
-VERSION = 2023
-PATCHLEVEL = 10
+VERSION = 2024
+PATCHLEVEL = 01
SUBLEVEL =
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc2
NAME =
# *DOCUMENTATION*
export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn \
--exclude CVS --exclude .pc --exclude .hg --exclude .git
+export PYTHON_ENABLE
+
+# This is y if U-Boot should not build any Python tools or libraries. Typically
+# you would need to set this if those tools/libraries (typically binman and
+# pylibfdt) cannot be built by your environment and are provided separately.
+ifeq ($(NO_PYTHON),)
+PYTHON_ENABLE=y
+endif
+
# ===========================================================================
# Rules shared between *config targets and build targets
libs-$(CONFIG_API) += api/
libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/
libs-y += boot/
-libs-y += cmd/
+libs-$(CONFIG_CMDLINE) += cmd/
libs-y += common/
libs-$(CONFIG_OF_EMBED) += dts/
libs-y += env/
libs-$(CONFIG_UT_OPTEE) += test/optee/
libs-$(CONFIG_UT_OVERLAY) += test/overlay/
-libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/)
+libs-y += $(if $(wildcard $(srctree)/board/$(BOARDDIR)/Makefile),board/$(BOARDDIR)/)
libs-y := $(sort $(libs-y))
@# is enable to tell 'deprecated' that one of these symbols exists
$(call deprecated,CONFIG_TIMER,Timer drivers,v2023.01,$(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 override OF_HAS_PRIOR_STAGE by
@# disabling OF_BOARD.
$(call cmd,ofcheck,$(KCONFIG_CONFIG))
fi
ifeq ($(CONFIG_INIT_SP_RELATIVE)$(CONFIG_OF_SEPARATE),yy)
-ifneq ($(CONFIG_SYS_MALLOC_F_LEN),)
+ifneq ($(CONFIG_SYS_MALLOC_F),)
subtract_sys_malloc_f_len = space=$$(($${space} - $(CONFIG_SYS_MALLOC_F_LEN)))
else
subtract_sys_malloc_f_len = true
u-boot.ldr.hex u-boot.ldr.srec: u-boot.ldr FORCE
$(call if_changed,objcopy)
-#
-# U-Boot entry point, needed for booting of full-blown U-Boot
-# from the SPL U-Boot version.
-#
-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
# or a generator script
# NOTE: Please do not use this. We are migrating away from Makefile rules to use
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 $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_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 $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_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 $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_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 $(CFG_SYS_UBOOT_START) \
+ -a $(CONFIG_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
u-boot.bin.lzma: u-boot.bin FORCE
touch $@ ; \
fi
-include/generated/env.txt: $(wildcard $(ENV_FILE))
+include/generated/env.txt: $(wildcard $(ENV_FILE)) include/generated/autoconf.h
$(call cmd,envc)
# Write out the resulting environment, converted to a C string
$(foreach d, spl tpl vpl, $(patsubst %,$d/%, \
$(filter-out include, $(shell ls -1 $d 2>/dev/null))))
-CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h \
- include/generated/env.* drivers/video/u_boot_logo.S \
+CLEAN_FILES += include/autoconf.mk* include/bmp_logo.h include/bmp_logo_data.h \
+ include/config.h include/generated/env.* drivers/video/u_boot_logo.S \
tools/version.h u-boot* MLO* SPL System.map fit-dtb.blob* \
u-boot-ivt.img.log u-boot-dtb.imx.log SPL.log u-boot.imx.log \
lpc32xx-* bl31.c bl31.elf bl31_*.bin image.map tispl.bin* \
idbloader.img flash.bin flash.log defconfig keep-syms-lto.c \
mkimage-out.spl.mkimage mkimage.spl.mkimage imx-boot.map \
itb.fit.fit itb.fit.itb itb.map spl.map mkimage-out.rom.mkimage \
- mkimage.rom.mkimage rom.map simple-bin.map simple-bin-spi.map \
- idbloader-spi.img lib/efi_loader/helloworld_efi.S
+ mkimage.rom.mkimage mkimage-in-simple-bin* rom.map simple-bin* \
+ idbloader-spi.img lib/efi_loader/helloworld_efi.S *.itb
# Directories & files removed with 'make mrproper'
MRPROPER_DIRS += include/config include/generated spl tpl vpl \
sed -e '/^\s*$$/d' | \
sort -t '=' -k 1,1 -s -o $@
-u-boot-initial-env: $(env_h) FORCE
+u-boot-initial-env: scripts_basic $(env_h) FORCE
$(Q)$(MAKE) $(build)=tools $(objtree)/tools/printinitialenv
$(call if_changed,genenv)