From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 01 Sep 2025 10:46:44 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1ut0BY-006qpr-23 for lore@lore.pengutronix.de; Mon, 01 Sep 2025 10:46:44 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1ut0BX-0007IM-BC for lore@pengutronix.de; Mon, 01 Sep 2025 10:46:43 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+Uq41rxK+sHmpIt2EoUm5ME0js82FPDWy23RtpiZpJI=; b=t8qg5R9JkibeQVJCoWuBhYx6do Ap2JdIiGzcT5m3oXGH1rUoRxaeG/a61Y2HGYlAq+Qaf8xFcVsfgpkNR3X5XWhr0/BlfrCi6xIf7Lq 5YVWloUfY14Wa9yRlFHLXt3h8P0a5CXbZvmX+dO3Eo6jWf/5pFwWhjch1fG5SyDLpqRpWVGL2/btW 9MK4OBEbJCO6fsZOt/e+LfJaHAZunTJpi54CzWu3y5siJFYcMzr2iml9HQEIlVA1IoJI4EAo1scgX Llvf7/kv1t73/hN2SuP5F645HaXtbAKs6lsjtqLulwYOL0t5ZGqL//OqkbmvSIAIIwfLZuYMGi4YY iK00wzvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ut0Aw-0000000Bcle-2Jvh; Mon, 01 Sep 2025 08:46:06 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uszoq-0000000BZHp-22LY for barebox@lists.infradead.org; Mon, 01 Sep 2025 08:23:17 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[127.0.0.1]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1uszon-0007v8-Nl; Mon, 01 Sep 2025 10:23:13 +0200 Message-ID: <79fff7ee-4e50-426e-94f2-3c2e2bfba2d4@pengutronix.de> Date: Mon, 1 Sep 2025 10:23:13 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Sascha Hauer , BAREBOX Cc: Matthias Zoechmann References: <20250901-imx6-usb-uuu-v1-0-1194bb6135ae@pengutronix.de> <20250901-imx6-usb-uuu-v1-3-1194bb6135ae@pengutronix.de> From: Ahmad Fatoum Content-Language: en-US, de-DE, de-BE In-Reply-To: <20250901-imx6-usb-uuu-v1-3-1194bb6135ae@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250901_012316_528590_EAC7934F X-CRM114-Status: GOOD ( 18.74 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.3 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH 3/3] mach-imx: Kconfig: add option for image with dcd auth block X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On 9/1/25 9:35 AM, Sascha Hauer wrote: > From: Matthias Zoechmann > > Add option CONFIG_HABV4_IMAGE_SIGNED_USB_DCD to select build of barebox > image for i.mx6 devices with an additional authentication block in CSF > ("0x0091000 offset size filename"). > Additional the barebox toolchain will build now a signed image e.g. > barebox-image-name-dcdus.img for usb loading with SDP DCD_WRITE ROM > command. > > Signed-off-by: Matthias Zoechmann > --- > arch/arm/mach-imx/Kconfig | 9 +++++++++ > images/Makefile.imx | 11 +++++++---- > 2 files changed, 16 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig > index 0d745ce2315834ec5d0c366d227b40f2adff5e83..ade4a4ce1783fc60f85aefab2da2df17a57bfe55 100644 > --- a/arch/arm/mach-imx/Kconfig > +++ b/arch/arm/mach-imx/Kconfig > @@ -945,6 +945,15 @@ config HABV4_IMAGE_SIGNED_USB > enable the creation of a usb signed image, if the habv4-imx6-gencsf.h > included in the flash-header and the NXP cst Tool is available > > +config HABV4_IMAGE_SIGNED_USB_DCD > + bool "build signed USB images including DCD" > + depends on ARCH_IMX6 > + depends on HABV4_IMAGE_SIGNED_USB > + help > + enable the creation of a usb signed image loaded via SDP and DCD_WRITE > + ROM command, if the habv4-imx6-gencsf.h included in the flash-header > + and the NXP cst Tool is available Can you add here the info that this makes the image loadable via uuu? Can imx-usb-loader still load this image? Cheers, Ahmad > + > config HABV4_IMAGE_SIGNED_ENCRYPTED > bool "build signed encrypted images" > help > diff --git a/images/Makefile.imx b/images/Makefile.imx > index 93264254e9e4cda3969bf7bf4812f2d1c5b59c09..8aa35a28e06ccffc9609054292eca026b17c0140 100644 > --- a/images/Makefile.imx > +++ b/images/Makefile.imx > @@ -9,13 +9,15 @@ $(eval > ifeq ($($(strip $(1))), y) > pblb-y += $(strip $(2)) > CFG_$(strip $(2)).pblb.imximg = $(board)/$(strip $(3)).imxcfg > - FILE_barebox-$(strip $(4)).img = $(strip $(2)).pblb.imximg > - FILE_barebox-$(strip $(4))-s.img = $(strip $(2)).pblb.simximg > - FILE_barebox-$(strip $(4))-us.img = $(strip $(2)).pblb.usimximg > - FILE_barebox-$(strip $(4))-es.img = $(strip $(2)).pblb.esimximg > + FILE_barebox-$(strip $(4)).img = $(strip $(2)).pblb.imximg > + FILE_barebox-$(strip $(4))-s.img = $(strip $(2)).pblb.simximg > + FILE_barebox-$(strip $(4))-us.img = $(strip $(2)).pblb.usimximg > + FILE_barebox-$(strip $(4))-dcdus.img = $(strip $(2)).pblb.dcdusimximg > + FILE_barebox-$(strip $(4))-es.img = $(strip $(2)).pblb.esimximg > image-y += barebox-$(strip $(4)).img > image-$(CONFIG_HABV4_IMAGE_SIGNED) += barebox-$(strip $(4))-s.img > image-$(CONFIG_HABV4_IMAGE_SIGNED_USB) += barebox-$(strip $(4))-us.img > + image-$(CONFIG_HABV4_IMAGE_SIGNED_USB_DCD) += barebox-$(strip $(4))-dcdus.img > image-$(CONFIG_HABV4_IMAGE_SIGNED_ENCRYPTED) += barebox-$(strip $(4))-es.img > endif > ) > @@ -51,6 +53,7 @@ $(call imx_image_rule,pimximg, -p $$($$(patsubst $$(obj)/%.pblb,PBL_MEMORY_SIZE_ > $(call imx_image_rule,psimximg, -p $$($$(patsubst $$(obj)/%.pblb,PBL_MEMORY_SIZE_%,$$<)) -s) > $(call imx_image_rule,simximg, -s) > $(call imx_image_rule,usimximg, -u -s) > +$(call imx_image_rule,dcdusimximg, -u -s -a) > $(call imx_image_rule,esimximg, -e -s) > $(call imx_image_rule,esimximg.dek, -e -s) > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |