From: Guenter Roeck <linux@roeck-us.net>
To: Michal Simek <michal.simek@xilinx.com>, Rob Herring <robh@kernel.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
devicetree@vger.kernel.org
Subject: Re: [PATCH] scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9
Date: Mon, 15 Feb 2021 08:15:06 -0800 [thread overview]
Message-ID: <06560f35-af85-5a75-80f5-9b2d44feec39@roeck-us.net> (raw)
In-Reply-To: <85d6deea-abd9-f7aa-8eb7-9067f6376d49@xilinx.com>
On 2/15/21 7:23 AM, Michal Simek wrote:
[ ... ]
>
>> I think the problem is here:
>>
>> /* initialize device tree for usage in early_printk */
>> early_init_devtree(_fdt_start);
>>
>> That probably also explains why enabling earlycon doesn't help.
>
> Can you please elaborate more on it?
> I see earlycon to be enabled quite early.
>
> [ 0.000000] Ramdisk addr 0x00000000,
> [ 0.000000] Compiled-in FDT at (ptrval)
Unless I was missing something, this is where it failed.
> [ 0.000000] earlycon: ns16550a0 at MMIO 0x44a01000 (options '115200n8')
> [ 0.000000] printk: bootconsole [ns16550a0] enabled
> [ 0.000000] cma: Reserved 16 MiB at 0xaec00000
>
[ ... ]
>
> Please send the patch. Would be the best as early as possible and I will
> queue it for 5.12.
>
https://lore.kernel.org/patchwork/patch/1380316/
Guenter
next prev parent reply other threads:[~2021-02-15 17:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-12 3:31 [PATCH] scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9 Guenter Roeck
2021-02-12 14:16 ` Rob Herring
2021-02-12 15:17 ` Guenter Roeck
2021-02-12 21:01 ` Rob Herring
2021-02-12 21:51 ` Guenter Roeck
2021-02-12 22:34 ` Rob Herring
2021-02-12 22:50 ` Guenter Roeck
2021-02-15 15:23 ` Michal Simek
2021-02-15 16:15 ` Guenter Roeck [this message]
2021-02-12 22:44 ` Guenter Roeck
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=06560f35-af85-5a75-80f5-9b2d44feec39@roeck-us.net \
--to=linux@roeck-us.net \
--cc=devicetree@vger.kernel.org \
--cc=frowand.list@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=michal.simek@xilinx.com \
--cc=robh@kernel.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.
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.