From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id DB77AEB64D8 for ; Thu, 22 Jun 2023 16:03:34 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 7BB57423EA; Thu, 22 Jun 2023 16:03:34 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 7BB57423EA X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id R8JaTqk4mnTN; Thu, 22 Jun 2023 16:03:33 +0000 (UTC) Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34]) by smtp4.osuosl.org (Postfix) with ESMTP id 0370C420F5; Thu, 22 Jun 2023 16:03:31 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp4.osuosl.org 0370C420F5 Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by ash.osuosl.org (Postfix) with ESMTP id 7AFE31BF97A for ; Thu, 22 Jun 2023 16:02:21 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 5466B60F15 for ; Thu, 22 Jun 2023 16:02:21 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org 5466B60F15 X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Fhj0ZolCX4ZT for ; Thu, 22 Jun 2023 16:02:19 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.8.0 DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org D330D60D77 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by smtp3.osuosl.org (Postfix) with ESMTPS id D330D60D77 for ; Thu, 22 Jun 2023 16:02:18 +0000 (UTC) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 35MG2HE7070364 for ; Thu, 22 Jun 2023 11:02:17 -0500 Received: from DLEE101.ent.ti.com (dlee101.ent.ti.com [157.170.170.31]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 35MG2H3A024661 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Thu, 22 Jun 2023 11:02:17 -0500 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 22 Jun 2023 11:02:16 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 22 Jun 2023 11:02:16 -0500 Received: from dasso.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 35MG2Giw107613; Thu, 22 Jun 2023 11:02:16 -0500 To: Date: Thu, 22 Jun 2023 11:02:04 -0500 Message-ID: <20230622160212.2063472-4-dannenberg@ti.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230622160212.2063472-1-dannenberg@ti.com> References: <20230622160212.2063472-1-dannenberg@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1687449737; bh=72k6RPG7k8lasTc7bhEYLGisT+X+hsWqkFTR9+kuYBc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=JYi4tGPWE9LODfAy+r8EOKZZD8qmJC7AqZRBJHGuNO+ivDIGMS9S6u9i5qRqrCjW1 yWUYqoCN8lqDV2MEogMrxacjkTK4IDngOChAzggWPeScogPd2sKvya7ff/h0wclvTU Z6hstPH4Q6Q3ww5Op522e2Snzl8GX/ulNclN6w7k= X-Mailman-Original-Authentication-Results: smtp3.osuosl.org; dkim=pass (1024-bit key, unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=JYi4tGPW Subject: [Buildroot] [PATCH v9 03/11] boot/uboot: add support for building the TI K3 DM into U-Boot X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Andreas Dannenberg via buildroot Reply-To: Andreas Dannenberg Cc: Andreas Dannenberg Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" Certain TI K3 devices such as AM62x and AM62Ax require a Device Manager (DM) firmnware to be made available to the U-Boot build, which will get packaged into the "tispl.bin" image tree blob during A53 SPL build. Without that DM firmware U-Boot will not be functional. To support this, add a config option called BR2_TARGET_UBOOT_NEEDS_TI_K3_DM to enable this feature, and another option BR2_TARGET_UBOOT_TI_K3_DM_SOC to allow setting the name of the SOC which needs to match the corresponding folder name in the ti-linux-firmware Git repository. Signed-off-by: Andreas Dannenberg --- boot/uboot/Config.in | 17 +++++++++++++++++ boot/uboot/uboot.mk | 16 ++++++++++++++++ 2 files changed, 33 insertions(+) diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in index 085397d03d..7e1dd44196 100644 --- a/boot/uboot/Config.in +++ b/boot/uboot/Config.in @@ -240,6 +240,23 @@ config BR2_TARGET_UBOOT_NEEDS_OPTEE_TEE U-Boot, and that the TEE variable pointing to OPTEE's tee.elf, is passed during the Buildroot build. +config BR2_TARGET_UBOOT_NEEDS_TI_K3_DM + bool "U-Boot needs TI K3 Device Manager (DM)" + help + Some TI K3 devices need the Device Manager (DM) firmware + to be available for the U-Boot build. Currently supports FW + from Git tag 08.06.00.006 by default. + + https://git.ti.com/cgit/processor-firmware/ti-linux-firmware/tree/ti-dm?h=ti-linux-firmware + +config BR2_TARGET_UBOOT_TI_K3_DM_SOC + string "TI K3 Device Manager (DM) SOC Type" + depends on BR2_TARGET_UBOOT_NEEDS_TI_K3_DM + help + Name of the TI K3 Device Manager (DM) SOC. This needs to + match one of the SOC-specific folders in within the ti-dm + folder of the ti-linux-firmware Git repository. + config BR2_TARGET_UBOOT_NEEDS_OPENSBI bool "U-Boot needs OpenSBI" depends on BR2_TARGET_OPENSBI diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk index 4eae8e95c3..48af69bd26 100644 --- a/boot/uboot/uboot.mk +++ b/boot/uboot/uboot.mk @@ -184,6 +184,22 @@ UBOOT_DEPENDENCIES += optee-os UBOOT_MAKE_OPTS += TEE=$(BINARIES_DIR)/tee.elf endif +ifeq ($(BR2_TARGET_UBOOT_NEEDS_TI_K3_DM),y) +# Currently supports the FW from Git tag 08.06.00.006 by default +TI_K3_DM_VERSION = 340194800a581baf976360386dfc7b5acab8d948 +TI_K3_DM_SITE = https://git.ti.com/processor-firmware/ti-linux-firmware/blobs/raw/$(TI_K3_DM_VERSION)/ti-dm/$(BR2_TARGET_UBOOT_TI_K3_DM_SOC) +TI_K3_DM_SOURCE = ipc_echo_testb_mcu1_0_release_strip.xer5f +# This is not really nice but disable the hash check for the DM FW file. Main +# reason is all those DM FW files for different SoCs have the same(!) name in +# the Git repository they reside in, so it would be more difficult to distinguish +# between them for hash checking purposes. To work around this let's just +# rely and trust the official Git repo at ti.com is known-good which is also +# accessed through a secure transport. +BR_NO_CHECK_HASH_FOR += $(TI_K3_DM_SOURCE) +UBOOT_EXTRA_DOWNLOADS = $(TI_K3_DM_SITE)/$(TI_K3_DM_SOURCE) +UBOOT_MAKE_OPTS += DM=$(UBOOT_DL_DIR)/$(TI_K3_DM_SOURCE) +endif + ifeq ($(BR2_TARGET_UBOOT_NEEDS_OPENSBI),y) UBOOT_DEPENDENCIES += opensbi UBOOT_MAKE_OPTS += OPENSBI=$(BINARIES_DIR)/fw_dynamic.bin -- 2.34.1 _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot