From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 06 Jun 2023 16:31:59 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1q6Xj6-00D913-Jw for lore@lore.pengutronix.de; Tue, 06 Jun 2023 16:31:59 +0200 Received: from localhost ([127.0.0.1] helo=metis.ext.pengutronix.de) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1q6Xj3-0003aD-H2; Tue, 06 Jun 2023 16:31:57 +0200 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1q6Xiv-0003TH-2K; Tue, 06 Jun 2023 16:31:49 +0200 Received: from [2a0a:edc0:0:1101:1d::39] (helo=dude03.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1q6Xiu-005WuA-Eq; Tue, 06 Jun 2023 16:31:48 +0200 Received: from localhost ([::1] helo=dude03.red.stw.pengutronix.de) by dude03.red.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1q6Xit-001ruN-3c; Tue, 06 Jun 2023 16:31:47 +0200 From: Johannes Zink Date: Tue, 06 Jun 2023 16:31:38 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20230606-default_enable_fastboot_rock3a-v1-5-42195d538df2@pengutronix.de> References: <20230606-default_enable_fastboot_rock3a-v1-0-42195d538df2@pengutronix.de> In-Reply-To: <20230606-default_enable_fastboot_rock3a-v1-0-42195d538df2@pengutronix.de> To: distrokit@pengutronix.de X-Mailer: b4 0.12.2 Subject: [DistroKit] [PATCH 5/5] v8a: barebox: add a boot target for fastboot loaded image files X-BeenThere: distrokit@pengutronix.de X-Mailman-Version: 2.1.29 Precedence: list List-Id: DistroKit Mailinglist List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Johannes Zink , patchwork-jzi@pengutronix.de Sender: "DistroKit" X-SA-Exim-Connect-IP: 127.0.0.1 X-SA-Exim-Mail-From: distrokit-bounces@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false This allows to boot a kernel with dtb and initrd entirely from RAM after loading it via Android Fastboot by simply calling 'boot fastboot'. Signed-off-by: Johannes Zink --- configs/platform-v8a/barebox-common-defaultenv/boot/fastboot | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/configs/platform-v8a/barebox-common-defaultenv/boot/fastboot b/configs/platform-v8a/barebox-common-defaultenv/boot/fastboot new file mode 100755 index 000000000000..a06414d582bf --- /dev/null +++ b/configs/platform-v8a/barebox-common-defaultenv/boot/fastboot @@ -0,0 +1,7 @@ +#!/bin/sh + +global.bootm.image=/tmp/kernel +global.bootm.initrd=/tmp/initramfs +global.bootm.oftree=/tmp/oftree + +global.linux.bootargs.dyn.root="rdinit=/sbin/init root=/dev/ram" -- 2.39.2