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plat: marvell: armada: a3k: Add a new target mrvl_uart which builds UART image

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This change separates building of flash and UART images, so it is possible
to build only one of these images. Also this change allows make to build
them in parallel.

Target mrvl_flash now builds only flash image and mrvl_uart only UART
image. This change reflects it also in the documentation.

Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: Ie9ce4538d52188dd26d99dfeeb5ad171a5b818f3
This commit is contained in:
Pali Rohár 2021-01-26 10:44:07 +01:00
parent 57987415b7
commit 8b92097366
2 changed files with 24 additions and 10 deletions
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7
docs/plat/marvell/armada/build.rst
View file

@ -236,7 +236,7 @@ line is as following
MARVELL_SECURE_BOOT=0 DDR_TOPOLOGY=3 BOOTDEV=SPINOR PARTNUM=0 PLAT=a3700 \
MV_DDR_PATH=/path/to/mv-ddr-marvell/ WTP=/path/to/A3700-utils-marvell/ \
CRYPTOPP_PATH=/path/to/cryptopp/ BL33=/path/to/u-boot.bin \
all fip mrvl_bootimage mrvl_flash
all fip mrvl_bootimage mrvl_flash mrvl_uart
To build just TF-A without WTMI image (useful for A3720 Turris MOX board), run following command:
@ -298,8 +298,9 @@ Marvell's TF-A compilation generates 8 files:
for booting via UART. Could be loaded via Marvell's WtpDownload tool from
A3700-utils-marvell repository.
Additional make target ``mrvl_bootimage`` produce ``boot-image.bin`` file and target
``mrvl_flash`` produce final ``flash-image.bin`` and ``uart-images.tgz.bin`` files.
Additional make target ``mrvl_bootimage`` produce ``boot-image.bin`` file. Target
``mrvl_flash`` produce final ``flash-image.bin`` file and target ``mrvl_uart``
produce ``uart-images.tgz.bin`` file.
Tools and external components installation

27
plat/marvell/armada/a3k/common/a3700_common.mk
View file

@ -78,6 +78,7 @@ DOIMAGEPATH := $(WTP)
DOIMAGETOOL := $(DOIMAGEPATH)/wtptp/src/TBB_Linux/release/TBB_linux
BUILD_UART := uart-images
UART_IMAGE := $(BUILD_UART).tgz.bin
ifeq ($(MARVELL_SECURE_BOOT),1)
DOIMAGE_CFG := $(BUILD_PLAT)/atf-tim.txt
@ -158,9 +159,8 @@ $(TIMDDRTOOL): FORCE
$(if $(shell test -s "$(value MV_DDR_PATH)/branch.txt" || git -C $(value MV_DDR_PATH) rev-parse --show-cdup 2>&1),$(error "'MV_DDR_PATH=$(value MV_DDR_PATH)' was specified, but '$(value MV_DDR_PATH)' does not contain valid Marvell mv_ddr release tarball nor git repository"))
$(Q)$(MAKE) --no-print-directory -C $(DOIMAGEPATH) MV_DDR_PATH=$(MV_DDR_PATH) DDR_TOPOLOGY=$(DDR_TOPOLOGY) mv_ddr
.PHONY: mrvl_flash
mrvl_flash: ${BUILD_PLAT}/${BOOT_IMAGE} ${BUILD_PLAT}/wtmi.bin ${DOIMAGETOOL} ${TIMBUILD}
@echo
$(BUILD_PLAT)/$(UART_IMAGE): $(BUILD_PLAT)/$(BOOT_IMAGE) $(BUILD_PLAT)/wtmi.bin $(DOIMAGETOOL) $(TIMBUILD) $(TIMDDRTOOL)
@$(ECHO_BLANK_LINE)
@echo "Building uart images"
@mkdir -p $(BUILD_PLAT)/$(BUILD_UART)
@cp -a $(BUILD_PLAT)/wtmi.bin $(BUILD_PLAT)/$(BUILD_UART)/wtmi.bin
@ -176,8 +176,13 @@ endif
ifeq ($(MARVELL_SECURE_BOOT),1)
@cd $(BUILD_PLAT)/$(BUILD_UART) && $(DOIMAGETOOL) -r $(TIMNUARTCFG)
endif
@tar czf $(BUILD_PLAT)/$(BUILD_UART).tgz.bin -C $(BUILD_PLAT) $(BUILD_UART)/$(TIM_IMAGE) $(BUILD_UART)/wtmi_h.bin $(BUILD_UART)/boot-image_h.bin
@echo
@tar czf $(BUILD_PLAT)/$(UART_IMAGE) -C $(BUILD_PLAT) $(BUILD_UART)/$(TIM_IMAGE) $(BUILD_UART)/wtmi_h.bin $(BUILD_UART)/boot-image_h.bin
@$(ECHO_BLANK_LINE)
@echo "Built $@ successfully"
@$(ECHO_BLANK_LINE)
$(BUILD_PLAT)/$(FLASH_IMAGE): $(BUILD_PLAT)/$(BOOT_IMAGE) $(BUILD_PLAT)/wtmi.bin $(DOIMAGETOOL) $(TIMBUILD) $(TIMDDRTOOL) $(TIM2IMG)
@$(ECHO_BLANK_LINE)
@echo "Building flash image"
cd $(BUILD_PLAT) && $(TIMBUILD) $(TIMBLDARGS)
sed -i 's|WTMI_IMG|wtmi.bin|1' $(DOIMAGE_CFG)
@ -207,6 +212,9 @@ ifeq ($(MARVELL_SECURE_BOOT),1)
@sed -i 's|$(BOOT_IMAGE)|$(BOOT_ENC_IMAGE)|1' $(TIMNCFG)
endif
cd $(BUILD_PLAT) && $(TIM2IMG) $(TIM2IMGARGS) -o $(BUILD_PLAT)/$(FLASH_IMAGE)
@$(ECHO_BLANK_LINE)
@echo "Built $@ successfully"
@$(ECHO_BLANK_LINE)
clean realclean distclean: mrvl_clean
@ -220,8 +228,13 @@ endif
else # WTP
.PHONY: mrvl_flash
mrvl_flash:
$(BUILD_PLAT)/$(UART_IMAGE) $(BUILD_PLAT)/$(FLASH_IMAGE):
$(error "Platform '${PLAT}' for target '$@' requires WTP. Please set WTP to point to the right directory")
endif # WTP
.PHONY: mrvl_uart
mrvl_uart: $(BUILD_PLAT)/$(UART_IMAGE)
.PHONY: mrvl_flash
mrvl_flash: $(BUILD_PLAT)/$(FLASH_IMAGE)