From patchwork Mon Feb 12 09:45:52 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chirag Shilwant X-Patchwork-Id: 39178 X-Patchwork-Delegate: reatmon@ti.com 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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 222B9C4829B for ; Mon, 12 Feb 2024 09:46:18 +0000 (UTC) Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by mx.groups.io with SMTP id smtpd.web11.3327.1707731169016328514 for ; Mon, 12 Feb 2024 01:46:09 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=svJgwMlQ; spf=pass (domain: ti.com, ip: 198.47.23.248, mailfrom: c-shilwant@ti.com) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 41C9k8S7084678 for ; Mon, 12 Feb 2024 03:46:08 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1707731168; bh=aYtJ4lrT8tm9ht2dbdb+msydDJtBgzy1KTl8PvyE/WQ=; h=From:To:CC:Subject:Date; b=svJgwMlQdW7o0D6A5vnUUzbUX/cqUGl4Z09dYBmN7snNBFbY+LNPb8GIU0YNn9KB/ UKEzIajAjSVjG4tvu/FQKScGd55hCOpkv2VxTQ73P5kUkBHsgV0YV6tO3+DI5su1hA oVSqalkQsunT+ey4mJ8eJGukn6REAlkZUY46sizI= Received: from DFLE100.ent.ti.com (dfle100.ent.ti.com [10.64.6.21]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 41C9k8AY014433 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Mon, 12 Feb 2024 03:46:08 -0600 Received: from DFLE101.ent.ti.com (10.64.6.22) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 12 Feb 2024 03:46:08 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE101.ent.ti.com (10.64.6.22) 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; Mon, 12 Feb 2024 03:46:07 -0600 Received: from localhost (chirag-hp-z2-tower-g5-workstation.dhcp.ti.com [172.24.227.238]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 41C9k7Rx037641; Mon, 12 Feb 2024 03:46:07 -0600 From: Chirag Shilwant To: CC: Ryan Eatmon , Sai Sree Kartheek Adivi , Paresh Bhagat , Gyan Gupta , Khasim Subject: [meta-ti][kirkstone/master][PATCH] conf: machine: Apply U-boot fragment configs for AM62P Display Cluster Image Date: Mon, 12 Feb 2024 15:15:52 +0530 Message-ID: <20240212094552.2246859-1-c-shilwant@ti.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 12 Feb 2024 09:46:18 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-ti/message/17466 - For AM62P tisdk-display-cluster image[1], Splash Screen is handled by SBL[2]. Hence, disable the A53 based U-boot Splash Screen using the am62px_evm_prune_splashscreen.config fragment present in ti-u-boot tree. - Apply a check on DISPLAY_CLUSTER_ENABLE variable[3] to ensure we apply am62px_evm_prune_splashscreen.config only incase of tisdk-display-cluster image as tisdk-default-image will still have the A53 based U-boot Splash Screen. References ---------- [1] https://git.ti.com/cgit/ti-sdk-linux/meta-tisdk/tree/recipes-core/images/tisdk-display-cluster-image.bb?h=kirkstone [2] https://software-dl.ti.com/mcu-plus-sdk/esd/AM62PX/09_01_00_39/exports/docs/api_guide_am62px/EXAMPLES_DRIVERS_DSS_DISPLAY_SHARE.html [3] https://software-dl.ti.com/processor-sdk-linux/esd/AM62PX/09_01_00_08/exports/docs/linux/Overview_Building_the_SDK.html#build-steps Signed-off-by: Chirag Shilwant --- meta-ti-bsp/conf/machine/am62pxx-evm.conf | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/meta-ti-bsp/conf/machine/am62pxx-evm.conf b/meta-ti-bsp/conf/machine/am62pxx-evm.conf index d7c9f589..95602116 100644 --- a/meta-ti-bsp/conf/machine/am62pxx-evm.conf +++ b/meta-ti-bsp/conf/machine/am62pxx-evm.conf @@ -16,3 +16,10 @@ KERNEL_DEVICETREE = " \ " UBOOT_MACHINE = "am62px_evm_a53_defconfig" + +# UBOOT_CONFIG_FRAGMENTS holds the list of u-boot config fragments which has to be build +# along with the base defconfig mentioned in UBOOT_MACHINE. Refer u-boot-mergeconfig.inc +# under meta-ti-bsp/recipes-bsp/u-boot/ for more details. +# For AM62P tisdk-display-cluster image, splash screen is handled by SBL. +# Hence, disable the A53 based splash screen using the am62px_evm_prune_splashscreen.config fragment present in ti-u-boot tree +UBOOT_CONFIG_FRAGMENTS = "${@oe.utils.conditional('DISPLAY_CLUSTER_ENABLE', '1', 'am62px_evm_prune_splashscreen.config', '', d)}"