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Wed, 19 Nov 2025 03:17:08 -0800 (PST) Received: from localhost.localdomain ([185.213.82.50]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2985c2b0c92sm205143635ad.69.2025.11.19.03.17.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 19 Nov 2025 03:17:07 -0800 (PST) From: Brian Sune To: Chee Tien Fong , Tom Rini , u-boot@lists.denx.de Subject: [PATCH v8] Add optimized Makefile support for SoCFPGA handoff Date: Wed, 19 Nov 2025 19:16:53 +0800 Message-ID: <20251119111653.456-1-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 Add optimized Makefile support for SoCFPGA handoff - Introduce socfpga_g5_handoff_prepare target in U-Boot arch/arm/mach-socfpga/config.mk - Users can convert the handoff via make prepare. - Detects Altera/Intel SoCFPGA boards from .config - Combines vendor/board extraction into a single shell call - Checks for hps_isw_handoff folder and .hiof files - Uses ls -d instead of find for faster folder detection - Runs BSP generator script only if files exist - Non-blocking: continues if handoff folder or files are missing - HANDOFF_PATH user define allows overriding auto-detected folder - Minimizes subshells and other slow constructs for faster CI Signed-off-by: Brian Sune --- arch/arm/mach-socfpga/config.mk | 50 +++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 arch/arm/mach-socfpga/config.mk diff --git a/arch/arm/mach-socfpga/config.mk b/arch/arm/mach-socfpga/config.mk new file mode 100644 index 00000000000..df1eb909129 --- /dev/null +++ b/arch/arm/mach-socfpga/config.mk @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Brian Sune + +ifeq ($(CONFIG_TARGET_SOCFPGA_CYCLONE5),y) +archprepare: socfpga_g5_handoff_prepare +else ifeq ($(CONFIG_TARGET_SOCFPGA_ARRIA5),y) +archprepare: socfpga_g5_handoff_prepare +endif + +socfpga_g5_handoff_prepare: + @SOCFAMILY="$(SOCFAMILY)"; \ + if [ -z "$$SOCFAMILY" ]; then \ + exit 0; \ + fi; \ + echo "[INFO] SOC family detected: $$SOCFAMILY"; + @set -- $$(awk -F'"' ' \ + /^CONFIG_SYS_VENDOR=/ {v=$$2} \ + /^CONFIG_SYS_BOARD=/ {b=$$2} \ + END {print v, b}' .config); \ + VENDOR=$$1; \ + BOARD=$$2; \ + if [ -z "$$VENDOR" ] || [ -z "$$BOARD" ]; then \ + exit 0; \ + fi; \ + BOARD_DIR=$(src)/board/$$VENDOR/$$BOARD; \ + if [ "$$HANDOFF_PATH" ]; then \ + echo "[INFO] Using manually specified handoff folder: $$HANDOFF_PATH"; \ + else \ + HANDOFF_BASE=$$BOARD_DIR/hps_isw_handoff; \ + if [ ! -d "$$HANDOFF_BASE" ]; then \ + exit 0; \ + fi; \ + HANDOFF_PATH=$$(ls -d "$$HANDOFF_BASE"/*/ 2>/dev/null | head -n1); \ + if [ -z "$$HANDOFF_PATH" ]; then \ + exit 0; \ + fi; \ + echo "[INFO] Auto-detected handoff folder: $$HANDOFF_PATH"; \ + fi; \ + HIOF_FILE=$$HANDOFF_PATH/$$(basename $$HANDOFF_PATH).hiof; \ + if [ ! -f "$$HIOF_FILE" ]; then \ + echo "[WARN] No .hiof file found in $$HANDOFF_PATH, skipping BSP generation."; \ + exit 0; \ + fi; \ + echo "[INFO] Found hiof file: $$HIOF_FILE"; \ + echo "[INFO] Running BSP generator..."; \ + python3 $(src)/tools/cv_bsp_generator/cv_bsp_generator.py -i "$$HANDOFF_PATH" -o "$$BOARD_DIR/qts" || echo "[WARN] BSP generator failed, continuing..."; \ + echo "[DONE] SoCFPGA QTS handoff conversion complete." -- 2.25.1