From: Johannes Zink <j.zink@pengutronix.de>
To: distrokit@pengutronix.de
Cc: Johannes Zink <j.zink@pengutronix.de>, patchwork-jzi@pengutronix.de
Subject: [DistroKit] [PATCH 5/5] v8a: barebox: add a boot target for fastboot loaded image files
Date: Tue, 06 Jun 2023 16:31:38 +0200 [thread overview]
Message-ID: <20230606-default_enable_fastboot_rock3a-v1-5-42195d538df2@pengutronix.de> (raw)
In-Reply-To: <20230606-default_enable_fastboot_rock3a-v1-0-42195d538df2@pengutronix.de>
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 <j.zink@pengutronix.de>
---
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
next prev parent reply other threads:[~2023-06-06 14:31 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-06 14:31 [DistroKit] [PATCH 0/5] enable uploading kernel, dtb and initramfs over fastboot and boot it on Rock3A Johannes Zink
2023-06-06 14:31 ` [DistroKit] [PATCH 1/5] v8a: enable initrd generation Johannes Zink
2023-06-06 14:37 ` Ahmad Fatoum
2023-06-06 14:44 ` Johannes Zink
2023-06-06 14:59 ` Jan Lübbe
2023-06-06 15:02 ` Johannes Zink
2023-06-06 14:31 ` [DistroKit] [PATCH 2/5] v8a: kernel: enable initramfs in kernel config Johannes Zink
2023-06-06 14:37 ` Ahmad Fatoum
2023-06-06 14:31 ` [DistroKit] [PATCH 3/5] v8a: images: generate sparse images from rock3a initramfs, kernel and dtb Johannes Zink
2023-06-06 14:41 ` Ahmad Fatoum
2023-06-06 14:42 ` Ahmad Fatoum
2023-06-06 14:49 ` Johannes Zink
2023-06-06 14:54 ` Ahmad Fatoum
2023-06-06 14:47 ` Johannes Zink
2023-06-06 14:51 ` Ahmad Fatoum
2023-06-06 15:04 ` Johannes Zink
2023-06-06 15:26 ` Ahmad Fatoum
2023-06-08 7:28 ` Ahmad Fatoum
2023-06-06 14:31 ` [DistroKit] [PATCH 4/5] v8a: barebox: enable loading kernel, dtb and initrd via fastboot Johannes Zink
2023-06-06 14:44 ` Ahmad Fatoum
2023-06-06 14:54 ` Johannes Zink
2023-06-08 7:36 ` Ahmad Fatoum
2023-06-09 6:26 ` Johannes Zink
2023-06-06 15:04 ` Jan Lübbe
2023-06-06 15:14 ` Johannes Zink
2023-06-06 15:16 ` Jan Lübbe
2023-06-06 14:31 ` Johannes Zink [this message]
2023-06-06 14:47 ` [DistroKit] [PATCH 5/5] v8a: barebox: add a boot target for fastboot loaded image files Ahmad Fatoum
2023-06-06 15:07 ` Jan Lübbe
2023-06-06 15:13 ` Johannes Zink
2023-06-09 9:53 ` Johannes Zink
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230606-default_enable_fastboot_rock3a-v1-5-42195d538df2@pengutronix.de \
--to=j.zink@pengutronix.de \
--cc=distrokit@pengutronix.de \
--cc=patchwork-jzi@pengutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox