From: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
To: 45519@debbugs.gnu.org
Subject: bug#45519: MLO failed to load u-boot.img on beaglebone black(AM335x)
Date: Tue, 29 Dec 2020 05:33:55 +0100 [thread overview]
Message-ID: <20201229053355.30ce920b@primarylaptop.localdomain> (raw)
In-Reply-To: <20201229044725.3856df42@primarylaptop.localdomain>
[-- Attachment #1: Type: text/plain, Size: 882 bytes --]
On Tue, 29 Dec 2020 04:47:25 +0100
Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org> wrote:
> > "/libexec/MLO")) (u-boot (string-append bootloader
> > "/libexec/u-boot.img"))) (write-file-on-device mlo (* 256 512)
> > image (* 256 512))
> > (write-file-on-device u-boot (* 1024 512)
> > image (* 768 512)))))
Ah my bad, theses are in bytes (write-file-on-device uses seek which
looks like lseek).
So if u-boot.img is 600k, that's over the 512k.
MLO[1] is about 108k (108740 bytes), so that's under 128KiB.
So we could move u-boot.img at 256KiB instead of 384KiB.
This way we'll still have some margin for MLO but and increase the
space for u-boot.img to 768k.
References:
-----------
[1]/gnu/store/83rpk8q9bww0phl6z6zgpf06qhqs8cw6-u-boot-am335x-boneblack-2020.10/libexec/MLO
Denis.
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
next prev parent reply other threads:[~2020-12-30 14:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-29 3:47 bug#45519: MLO failed to load u-boot.img on beaglebone black(AM335x) Denis 'GNUtoo' Carikli
2020-12-29 4:33 ` Denis 'GNUtoo' Carikli [this message]
2020-12-29 5:05 ` Denis 'GNUtoo' Carikli
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=20201229053355.30ce920b@primarylaptop.localdomain \
--to=gnutoo@cyberdimension.org \
--cc=45519@debbugs.gnu.org \
/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.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/guix.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.