From patchwork Thu Apr 23 13:16:35 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frazer Carsley X-Patchwork-Id: 86732 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 D1BA0F589D1 for ; Thu, 23 Apr 2026 13:16:55 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.19229.1776950214670099512 for ; Thu, 23 Apr 2026 06:16:54 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="dkim: body hash did not verify" header.i=@arm.com header.s=foss header.b=Vv4ido3N; spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: frazer.carsley@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 2B790353E; Thu, 23 Apr 2026 06:16:48 -0700 (PDT) Received: from e138143.arm.com (unknown [10.57.17.167]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C21993F641; Thu, 23 Apr 2026 06:16:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1776950213; bh=emyvL+IMFbSqXdP/wjuXeSEIBcTzOfGCfobeIYQcI14=; h=From:To:Cc:Subject:Date:From; b=Vv4ido3NaqUNEHcRMeEJTNYjMlYEPxMjLhfHQ3zFIm1S3l5dcNnSoz4eBD4GVrEo5 OCVlRiQOe+eUjiNFwRIP4lt0Ik0eAJi/k1O1l/WqFdXMHf12kAV/IjoTg1mJTttWIL MaYfh/KOU5QtmTjOVLUbprcrOBwIKTt5SPb40M+4= From: Frazer Carsley To: meta-arm@lists.yoctoproject.org Cc: Frazer Carsley Subject: [PATCH] arm-bsp/packagegroup-core-boot:cs1k: Remove GRUB from initramfs Date: Thu, 23 Apr 2026 14:16:35 +0100 Message-ID: <20260423131635.506687-1-frazer.carsley@arm.com> X-Mailer: git-send-email 2.43.0 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 ; Thu, 23 Apr 2026 13:16:55 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/meta-arm/message/7019 The initramfs for Corstone1000 is based on core-image-minimal, which has GRUB included as a package. Corstone1000 uses U-Boot's efiloader to load the initramfs and kernel and therefore does not require GRUB for boot. Signed-off-by: Frazer Carsley --- .../recipes-core/packagegroups/packagegroup-core-boot.bbappend | 3 +++ 1 file changed, 3 insertions(+) create mode 100644 meta-arm-bsp/recipes-core/packagegroups/packagegroup-core-boot.bbappend diff --git a/meta-arm-bsp/recipes-core/packagegroups/packagegroup-core-boot.bbappend b/meta-arm-bsp/recipes-core/packagegroups/packagegroup-core-boot.bbappend new file mode 100644 index 00000000..61ff285b --- /dev/null +++ b/meta-arm-bsp/recipes-core/packagegroups/packagegroup-core-boot.bbappend @@ -0,0 +1,3 @@ +# Customise core boot package for corstone1000 initramfs by removing GRUB + +RDEPENDS:${PN}:remove:corstone1000 = "grub-efi" \ No newline at end of file