{"id":2198096,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2198096/?format=json","project":{"id":27,"url":"http://patchwork.ozlabs.org/api/1.0/projects/27/?format=json","name":"Buildroot development","link_name":"buildroot","list_id":"buildroot.buildroot.org","list_email":"buildroot@buildroot.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260219103651.753932-3-kory.maincent@bootlin.com>","date":"2026-02-19T10:36:49","name":"[2/2] boot/uboot: copy ELE firmware into build directory for binman","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"118ad42b92740866bf283d45952a81bff197aac1","submitter":{"id":80520,"url":"http://patchwork.ozlabs.org/api/1.0/people/80520/?format=json","name":"Kory Maincent","email":"kory.maincent@bootlin.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/buildroot/patch/20260219103651.753932-3-kory.maincent@bootlin.com/mbox/","series":[{"id":492660,"url":"http://patchwork.ozlabs.org/api/1.0/series/492660/?format=json","date":"2026-02-19T10:36:47","name":"boot/uboot: enable binman-based boot image assembly for iMX8/9","version":1,"mbox":"http://patchwork.ozlabs.org/series/492660/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2198096/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":["incoming-buildroot@patchwork.ozlabs.org","buildroot@buildroot.org"],"Delivered-To":["patchwork-incoming-buildroot@legolas.ozlabs.org","buildroot@buildroot.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=Gxe/yf9e;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=140.211.166.138; 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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"buildroot-bounces@buildroot.org","Sender":"\"buildroot\" "},"content":"U-boot can assemble a complete i.MX boot image using binman, but\nrequires the AHAB container image to be present in the build directory\nunder its original filename. When BR2_PACKAGE_FIRMWARE_ELE_IMX is\nselected, add firmware-ele-imx as a U-boot dependency and include the\n*-ahab-container.img file in the set of firmware files copied into\nU-boot's build directory before compilation.\n\nThis enables binman to produce the full boot image directly, making\nthe imx8/9-bootloader-prepare.sh scripts unnecessary.\n\nSigned-off-by: Kory Maincent \n---\n boot/uboot/Config.in | 3 ++-\n boot/uboot/uboot.mk | 5 +++++\n 2 files changed, 7 insertions(+), 1 deletion(-)","diff":"diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in\nindex 47ce24ee76..24c1ea89cd 100644\n--- a/boot/uboot/Config.in\n+++ b/boot/uboot/Config.in\n@@ -323,7 +323,8 @@ config BR2_TARGET_UBOOT_NEEDS_IMX_FIRMWARE\n \tdepends on BR2_PACKAGE_FIRMWARE_IMX\n \tdepends on BR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW || \\\n \t\tBR2_PACKAGE_FIRMWARE_IMX_NEEDS_DDR_FW_IMX9 || \\\n-\t\tBR2_PACKAGE_FIRMWARE_IMX_NEEDS_HDMI_FW\n+\t\tBR2_PACKAGE_FIRMWARE_IMX_NEEDS_HDMI_FW || \\\n+\t\tBR2_PACKAGE_FIRMWARE_ELE_IMX\n \thelp\n \t Some i.MX8 platforms (such as i.MX8 M, i.MX 8M Mini, i.MX 8M\n \t Nano) encapsulate NXP specific firmware (DDR, HDMI) inside\ndiff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk\nindex 6ddbb9e438..9061e49570 100644\n--- a/boot/uboot/uboot.mk\n+++ b/boot/uboot/uboot.mk\n@@ -230,6 +230,11 @@ UBOOT_IMX_FW_FILES = \\\n \t$(if $(BR2_PACKAGE_FIRMWARE_IMX_DDR4),ddr4*.bin) \\\n \t$(if $(BR2_PACKAGE_FIRMWARE_IMX_DDR3),ddr3*.bin)\n \n+ifeq ($(BR2_PACKAGE_FIRMWARE_ELE_IMX),y)\n+UBOOT_DEPENDENCIES += firmware-ele-imx\n+UBOOT_IMX_FW_FILES += *-ahab-container.img\n+endif\n+\n define UBOOT_COPY_IMX_FW_FILES\n \t$(foreach fw,$(UBOOT_IMX_FW_FILES),\\\n \t\tcp $(BINARIES_DIR)/$(fw) $(@D)/\n","prefixes":["2/2"]}