From: Randy Dunlap <rdunlap@infradead.org>
To: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Jonathan Corbet <corbet@lwn.net>,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Rich Felker <dalias@libc.org>,
Paul Gortmaker <paul.gortmaker@windriver.com>,
Thomas Gleixner <tglx@linutronix.de>,
Magnus Damm <magnus.damm@gmail.com>
Cc: linux-doc@vger.kernel.org, linux-sh@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] sh: bios: Revive earlyprintk support
Date: Thu, 19 Oct 2023 08:53:55 -0700 [thread overview]
Message-ID: <4c6991b1-0016-4a4a-9bf5-34481fd63a3c@infradead.org> (raw)
In-Reply-To: <f432f363a97bc3e179db2c33c4b2f74027f8016b.camel@physik.fu-berlin.de>
On 10/19/23 08:51, John Paul Adrian Glaubitz wrote:
> Hello!
>
> On Thu, 2023-10-19 at 08:48 -0700, Randy Dunlap wrote:
>>> +config EARLY_PRINTK
>>> + bool "Early printk"
>>> + depends on SH_STANDARD_BIOS
>>> + help
>>> + Say Y here to redirect kernel printk messages to the serial port
>>> + used by the SH-IPL bootloader, starting very early in the boot
>>> + process and ending when the kernel's serial console is initialised.
>>> + This option is only useful while porting the kernel to a new machine,
>>
>> Can we expect to see new machine ports using arch/sh/ ?
>
> There is J-Core which is new open source hardware based on arch/sh.
OK, thanks.
--
~Randy
next prev parent reply other threads:[~2023-10-19 15:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-19 9:46 [PATCH 0/2] sh: Revive BIOS earlyprintk support Geert Uytterhoeven
2023-10-19 9:46 ` [PATCH 1/2] sh: bios: Revive " Geert Uytterhoeven
2023-10-19 15:48 ` Randy Dunlap
2023-10-19 15:51 ` John Paul Adrian Glaubitz
2023-10-19 15:53 ` Randy Dunlap [this message]
2023-10-20 7:10 ` Geert Uytterhoeven
2023-10-24 16:42 ` John Paul Adrian Glaubitz
2023-10-19 9:46 ` [PATCH 2/2] Documentation: kernel-parameters: Add earlyprintk=bios on SH Geert Uytterhoeven
2023-10-24 16:42 ` John Paul Adrian Glaubitz
2023-10-19 10:24 ` [PATCH 0/2] sh: Revive BIOS earlyprintk support John Paul Adrian Glaubitz
2023-10-25 14:54 ` John Paul Adrian Glaubitz
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