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Mon, 03 Nov 2025 14:28:55 -0800 (PST) Received: from localhost.localdomain ([185.213.82.232]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7acd586c25fsm488635b3a.42.2025.11.03.14.28.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Nov 2025 14:28:54 -0800 (PST) From: Brian Sune To: Tom Rini , u-boot@lists.denx.de Subject: [PATCH v3] Add make feature support for SoCFPGA Handoff Date: Tue, 4 Nov 2025 06:28:40 +0800 Message-ID: <20251103222840.458-1-briansune@gmail.com> X-Mailer: git-send-email 2.47.1.windows.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Introduce socfpga_gen5_handoff_prepare target in U-Boot Makefile Automatically detects Altera/Intel SoCFPGA boards from .config Checks for presence of hps_isw_handoff folder and .hiof files Runs BSP generator script tools/cv_bsp_generator/cv_bsp_generator.py if files exist. Non-blocking: prepare continues even if handoff folder or files are missing Signed-off-by: Brian Sune --- Makefile | 41 +++++++++++++++++++++++++++++++++++++++-- 1 file changed, 39 insertions(+), 2 deletions(-) diff --git a/Makefile b/Makefile index 750f8a84b1f..32568a6c477 100644 --- a/Makefile +++ b/Makefile @@ -2158,7 +2158,7 @@ scripts: scripts_basic scripts_dtc # archprepare is used in arch Makefiles and when processed asm symlink, # version.h and scripts_basic is processed / created. -PHONY += prepare archprepare prepare1 prepare3 +PHONY += prepare archprepare prepare1 prepare3 socfpga_g5_hanoff_prepare # prepare3 is used to check if we are building in a separate output directory, # and if so do: @@ -2190,8 +2190,45 @@ archprepare: prepare1 scripts prepare0: archprepare $(Q)$(MAKE) $(build)=. +# Intel-Altera SoCFPGA GEN5 prepare handoff file conversion +socfpga_g5_hanoff_prepare: + @VENDOR=$$(grep -E '^CONFIG_SYS_VENDOR=' .config | cut -d'"' -f2); \ + BOARD=$$(grep -E '^CONFIG_SYS_BOARD=' .config | cut -d'"' -f2); \ + if [ -z "$$VENDOR" ] || [ -z "$$BOARD" ]; then \ + exit 0; \ + fi; \ + if grep -q 'CONFIG_TARGET_SOCFPGA_CYCLONE5=y' .config; then \ + SOCFAMILY=cyclone5; \ + elif grep -q 'CONFIG_TARGET_SOCFPGA_ARRIA5=y' .config; then \ + SOCFAMILY=arria5; \ + elif grep -q 'CONFIG_TARGET_SOCFPGA_ARRIA10=y' .config; then \ + SOCFAMILY=arria10; \ + else \ + exit 0; \ + fi; \ + BOARD_DIR=board/$$VENDOR/$$BOARD; \ + HANDOFF_BASE=$$BOARD_DIR/hps_isw_handoff; \ + if [ ! -d $$HANDOFF_BASE ]; then \ + exit 0; \ + fi; \ + echo "[INFO] Handoff folder found: $$HANDOFF_BASE"; \ + HANDOFF_FOLDER_NAME=$$(basename "$$(find $$HANDOFF_BASE -mindepth 1 -maxdepth 1 -type d | head -n1)"); \ + if [ -z "$$HANDOFF_FOLDER_NAME" ]; then \ + exit 0; \ + fi; \ + echo "[INFO] Handoff subfolder found under $$HANDOFF_BASE"; \ + if [ -f $$HANDOFF_BASE/$$HANDOFF_FOLDER_NAME/$$HANDOFF_FOLDER_NAME.hiof ]; then \ + echo "[INFO] Found hiof file: $$HANDOFF_BASE/$$HANDOFF_FOLDER_NAME/$$HANDOFF_FOLDER_NAME.hiof"; \ + echo "[INFO] Using handoff folder: $$HANDOFF_FOLDER_NAME"; \ + echo "[INFO] Running BSP generator..."; \ + fi; \ + python3 tools/cv_bsp_generator/cv_bsp_generator.py \ + -i $$BOARD_DIR/hps_isw_handoff/$$HANDOFF_FOLDER_NAME \ + -o $$BOARD_DIR/qts || echo "[WARN] BSP generator failed, continuing..."; \ + echo "[DONE] SoCFPGA QTS handoff conversion complete." + # All the preparing.. -prepare: prepare0 prepare-objtool +prepare: prepare0 prepare-objtool socfpga_g5_hanoff_prepare # Support for using generic headers in asm-generic asm-generic := -f $(srctree)/scripts/Makefile.asm-generic obj -- 2.25.1