| Message ID | 20260418004014.1889749-9-sjg@u-boot.org |
|---|---|
| State | New |
| Headers |
Return-Path: <concept-bounces+u-boot-concept=u-boot.org@u-boot.org> X-Original-To: u-boot-concept@u-boot.org Delivered-To: u-boot-concept@u-boot.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=u-boot.org; s=default; t=1776472850; bh=VuvQ2mNpRFnM6bLt7GxxVqucJt2DcG+N8wlShANqhyY=; h=From:To:Date:In-Reply-To:References:CC:Subject:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=la5wYcBKucLtlKlYcejmUUtfTgeyzkC/HVzAzn4yhxLgUCAwCZGcfx8jYbwj+L1b0 byIYLMTZThZQc96DzXzw7VcCvxSTtLeBRduyfX6fJlJxsRG9sBi7Ln3saqBeZGjCkF 49i9Tw+YTnNWNnWcrucSuYX77qMtgj7bK8mo2D6s= Received: from localhost (localhost [127.0.0.1]) by mail.u-boot.org (Postfix) with ESMTP id 325DE6A546 for <u-boot-concept@u-boot.org>; Fri, 17 Apr 2026 18:40:50 -0600 (MDT) X-Virus-Scanned: Debian amavis at Received: from mail.u-boot.org ([127.0.0.1]) by localhost (mail.u-boot.org [127.0.0.1]) (amavis, port 10024) with ESMTP id SZO9ojxfE1hn for <u-boot-concept@u-boot.org>; Fri, 17 Apr 2026 18:40:50 -0600 (MDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=u-boot.org; s=default; t=1776472849; bh=VuvQ2mNpRFnM6bLt7GxxVqucJt2DcG+N8wlShANqhyY=; h=From:To:Date:In-Reply-To:References:CC:Subject:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=fMjpwlLts4AiRKVJ6iHwIaETKLNOngCd37r+43KUNq7SLzwUbcE9vf9UYB1HYY/fE F+X/Uy/82Kb36zkVP6HTn/EwTOYNU7GEIPeQoTzsI0Wz+u6dkDgf+wQbtTZVMHGHFB j5FEv1LYVKpkLouBf/YT1ngY5K5P+NW9Bt8KE8bc= Received: from mail.u-boot.org (localhost [127.0.0.1]) by mail.u-boot.org (Postfix) with ESMTP id B838A6A53A for <u-boot-concept@u-boot.org>; Fri, 17 Apr 2026 18:40:49 -0600 (MDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=u-boot.org; s=default; t=1776472847; bh=/lZeuu/RDKkVpbkd8pSy4ELfFpwzDqb76MRjHcbWUug=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bntHC53ZxBI2WJGKnPbvTwI1yTPbF99Yxclukw6tXyvsxSJ8KkH+BkXX1Kf8LvrNU lzoq+zAE9xzf4pyy2GQ63xUOPuNzdWU/0WtGl+ZLvsVebv6m9Okkz8CM0Ll1yXN5il YHE1Ag3twbzwVpafs+3ZBw7+ExstOm86EPZ81VCQ= Received: from localhost (localhost [127.0.0.1]) by mail.u-boot.org (Postfix) with ESMTP id C1AC46A547; Fri, 17 Apr 2026 18:40:47 -0600 (MDT) X-Virus-Scanned: Debian amavis at Received: from mail.u-boot.org ([127.0.0.1]) by localhost (mail.u-boot.org [127.0.0.1]) (amavis, port 10026) with ESMTP id WWWcuJ2otGr5; Fri, 17 Apr 2026 18:40:47 -0600 (MDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=u-boot.org; s=default; t=1776472845; bh=t3GuqMgsof+GPUOUHUXi6bt+30ZwTHOZnqWQ74FA+l8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eA5SLQe81XVu/UHz8wncNG6ChUhWb/1/vVIZiNLPZyepnicHN0u3/sFhjifJqQc8y NFRgz6cn72/MRV0D+O/GIiB6ek5OGnV1p3+vWrecS+2khrSbCIAa+aD19IBNcD82vp hXzc+w4S/Ns+bL7SXEPvQ/7cILG/5e1ykGuipLRg= Received: from u-boot.org (unknown [73.34.74.121]) by mail.u-boot.org (Postfix) with ESMTPSA id 17AFA6A53C; Fri, 17 Apr 2026 18:40:45 -0600 (MDT) From: Simon Glass <sjg@u-boot.org> To: U-Boot Concept <concept@u-boot.org> Date: Fri, 17 Apr 2026 18:40:02 -0600 Message-ID: <20260418004014.1889749-9-sjg@u-boot.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260418004014.1889749-1-sjg@u-boot.org> References: <20260418004014.1889749-1-sjg@u-boot.org> MIME-Version: 1.0 Message-ID-Hash: 6OFOBCOCSX4S7DEXMIELGIV7HX2VNGA2 X-Message-ID-Hash: 6OFOBCOCSX4S7DEXMIELGIV7HX2VNGA2 X-MailFrom: sjg@u-boot.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Simon Glass <sjg@chromium.org> X-Mailman-Version: 3.3.10 Precedence: list Subject: [Concept] [PATCH 08/10] efi-x86_app64: Enable ISO 9660 filesystem support List-Id: Discussion and patches related to U-Boot Concept <concept.u-boot.org> Archived-At: <https://lists.u-boot.org/archives/list/concept@u-boot.org/message/6OFOBCOCSX4S7DEXMIELGIV7HX2VNGA2/> List-Archive: <https://lists.u-boot.org/archives/list/concept@u-boot.org/> List-Help: <mailto:concept-request@u-boot.org?subject=help> List-Owner: <mailto:concept-owner@u-boot.org> List-Post: <mailto:concept@u-boot.org> List-Subscribe: <mailto:concept-join@u-boot.org> List-Unsubscribe: <mailto:concept-leave@u-boot.org> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit |
| Series |
efi-x86: boot Ubuntu live ISOs via U-Boot + BLS
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Commit Message
Simon Glass
April 18, 2026, 12:40 a.m. UTC
From: Simon Glass <sjg@chromium.org> Live distribution images such as Ubuntu's casper ISOs place the kernel and initrd on an ISO 9660 filesystem with Joliet extensions for long filenames. Without FS_ISOFS U-Boot can only reach those files by first copying them onto an auxiliary FAT partition. Enable CONFIG_FS=y, CONFIG_FS_ISOFS=y and CONFIG_JOLIET=y so the standard boot flow can read ISO 9660 media directly, e.g. when re-packing an Ubuntu live ISO behind a U-Boot bootloader. Signed-off-by: Simon Glass <sjg@chromium.org> --- configs/efi-x86_app64_defconfig | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/configs/efi-x86_app64_defconfig b/configs/efi-x86_app64_defconfig index 787059aa2e6..50c700e20c5 100644 --- a/configs/efi-x86_app64_defconfig +++ b/configs/efi-x86_app64_defconfig @@ -52,6 +52,9 @@ CONFIG_CONSOLE_TRUETYPE_UBUNTU_BOLD=y CONFIG_CONSOLE_SCROLL_LINES=5 CONFIG_BMP_16BPP=y CONFIG_BMP_24BPP=y +CONFIG_FS=y +CONFIG_FS_ISOFS=y +CONFIG_JOLIET=y CONFIG_CMD_DHRYSTONE=y CONFIG_TPM=y # CONFIG_GZIP is not set