From patchwork Mon Mar 30 10:43:15 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Safwat X-Patchwork-Id: 84821 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 99383FB3D1B for ; Mon, 30 Mar 2026 10:54:50 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.48192.1774868088881610982 for ; Mon, 30 Mar 2026 03:54:49 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="dkim: body hash did not verify" header.i=@arm.com header.s=foss header.b=jH4sxwsj; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: michael.safwat@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9FEAA1C2B; Mon, 30 Mar 2026 03:54:42 -0700 (PDT) Received: from e142473.cambridge.arm.com (e142473.arm.com [10.1.198.48]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1AF243F915; Mon, 30 Mar 2026 03:54:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1774868088; bh=eJeZDqzGr1vAO5Gp18hldnSimq4asrF91gWrwRB+7Fc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jH4sxwsjrHEzvCcS4G3CsCh51kPxtFLscKmjRo3LtvURs9jiQzvJqAYDCou1c1kol JR3TXz5tT8XPjq9CYrx5zbOUs99CINKY11BQ/BkSHAYSPjnFwRlnwOyzNP2dpzhuiK 4krvcJarlSB38rMhHZR7c8jMTbvSRzrAOqi9Nefc= From: Michael Safwat To: meta-arm@lists.yoctoproject.org Cc: Michael Safwat Subject: [PATCH 5/7] arm-bsp/corstone1000-a320: Drop meta-ethos dependency Date: Mon, 30 Mar 2026 11:43:15 +0100 Message-ID: <20260330105428.2580463-6-michael.safwat@arm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260330105428.2580463-1-michael.safwat@arm.com> References: <20260330105428.2580463-1-michael.safwat@arm.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 30 Mar 2026 10:54:50 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-arm/message/6986 Corstone1000 with Cortex A320 now uses the in-tree ethosu driver, so the external meta-ethos layer (and its meta-sca dependency) is no longer needed. Remove meta-ethos and meta-sca from the Corstone-1000 A320 kas config, drop the layer dependency on meta-ethos, and stop installing arm-npu-ethosu. Update the Corstone-1000 change log to reflect the removed layers. Signed-off-by: Michael Safwat --- kas/corstone1000-a320.yml | 8 -------- meta-arm-bsp/conf/layer.conf | 1 - meta-arm-bsp/conf/machine/include/corstone1000-a320.inc | 2 -- meta-arm-bsp/documentation/corstone1000/change-log.rst | 4 ---- 4 files changed, 15 deletions(-) diff --git a/kas/corstone1000-a320.yml b/kas/corstone1000-a320.yml index 8a7739af..b11af510 100644 --- a/kas/corstone1000-a320.yml +++ b/kas/corstone1000-a320.yml @@ -7,11 +7,3 @@ local_conf_header: a320: | MACHINE_FEATURES += "cortexa320" OVERRIDES .= ":cortexa320" - -repos: - meta-ethos: - url: https://gitlab.arm.com/iot/meta-ethos.git - branch: whinlatter - meta-sca: - url: https://github.com/priv-kweihmann/meta-sca.git - branch: master diff --git a/meta-arm-bsp/conf/layer.conf b/meta-arm-bsp/conf/layer.conf index 0e54e3f4..eb795f23 100644 --- a/meta-arm-bsp/conf/layer.conf +++ b/meta-arm-bsp/conf/layer.conf @@ -14,7 +14,6 @@ LAYERSERIES_COMPAT_meta-arm-bsp = "wrynose" LAYERDEPENDS_meta-arm-bsp = "core meta-arm" # This won't be used by layerindex-fetch, but works everywhere else LAYERDEPENDS_meta-arm-bsp:append:corstone1000 = " meta-python openembedded-layer efi-secure-boot" -LAYERDEPENDS_meta-arm-bsp:append:corstone1000:cortexa320 = " meta-ethos" LAYERDEPENDS_meta-arm-bsp:append:musca-b1 = " meta-python" LAYERDEPENDS_meta-arm-bsp:append:musca-s1 = " meta-python" diff --git a/meta-arm-bsp/conf/machine/include/corstone1000-a320.inc b/meta-arm-bsp/conf/machine/include/corstone1000-a320.inc index c7ff2df7..69813000 100644 --- a/meta-arm-bsp/conf/machine/include/corstone1000-a320.inc +++ b/meta-arm-bsp/conf/machine/include/corstone1000-a320.inc @@ -1,5 +1,3 @@ ETHOSU_NUM_MACS ?= "256" FVP_CONFIG[host.ethosu.num_macs] = "${ETHOSU_NUM_MACS}" - -IMAGE_INSTALL:append = " arm-npu-ethosu" diff --git a/meta-arm-bsp/documentation/corstone1000/change-log.rst b/meta-arm-bsp/documentation/corstone1000/change-log.rst index e42c5a41..7bab9e21 100644 --- a/meta-arm-bsp/documentation/corstone1000/change-log.rst +++ b/meta-arm-bsp/documentation/corstone1000/change-log.rst @@ -66,10 +66,6 @@ Yocto distribution components versions +-------------------------------------------+----------------+ | meta-secure-core | 63209fb150 | +-------------------------------------------+----------------+ -| meta-ethos | aa2504a32f | -+-------------------------------------------+----------------+ -| meta-sca | e68f1a9d17 | -+-------------------------------------------+----------------+ | busybox | 1.37.0 | +-------------------------------------------+----------------+ | musl | 1.2.5 |