From: Cyrill Gorcunov <gorcunov@gmail.com>
To: Yinghai Lu <yinghai@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>,
Pekka Enberg <penberg@cs.helsinki.fi>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -v3] x86: Setup early console as early as possible
Date: Tue, 3 Aug 2010 19:07:47 +0400 [thread overview]
Message-ID: <20100803150747.GB6928@lenovo> (raw)
In-Reply-To: <4C57C1DE.9050400@kernel.org>
On Tue, Aug 03, 2010 at 12:14:38AM -0700, Yinghai Lu wrote:
>
> Analyze "console=uart8250,io,0x3f8,115200n8" in i386_start_kernel/x86_64_start_kernel,
> and call setup_early_serial8250_console() to init early serial console.
>
> only can handle io port kind of 8250. because mmio need ioremap.
>
> -v2: use boot_params.hdr.version instead of adding another variable, Suggested by hpa
> update after using x86 memblock patchset
> -v3: x86 memblock can not make into with 2.6.36 now
> so update this patch to be applied before x86 memblock patchset again.
>
> Signed-off-by: Yinghai Lu <yinghai@kernel.org>
> ---
Looks good to me, thanks Yinghai!
-- Cyrill
next prev parent reply other threads:[~2010-08-03 15:07 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-02 7:13 [PATCH 1/2] x86, setup: reorgize the early_console_setup Yinghai Lu
2010-08-02 7:14 ` [PATCH 2/2] x86: more early console output from compressed/misc.c Yinghai Lu
2010-08-02 7:16 ` [PATCH 1/2] x86, setup: reorgize the early_console_setup H. Peter Anvin
2010-08-02 8:24 ` [PATCH -v2 " Yinghai Lu
2010-08-02 8:26 ` [PATCH -v2 2/2] x86: more early console output from compressed/misc.c Yinghai Lu
2010-08-02 9:17 ` [PATCH -v3 1/2] x86, setup: reorgize the early_console_setup Yinghai Lu
2010-08-02 9:18 ` [PATCH -v3 2/2] x86: more early console output from compressed/misc.c Yinghai Lu
2010-08-02 17:49 ` Cyrill Gorcunov
2010-08-02 18:38 ` H. Peter Anvin
2010-08-02 18:54 ` Cyrill Gorcunov
2010-08-02 18:58 ` H. Peter Anvin
2010-08-02 19:35 ` Yinghai Lu
2010-08-02 20:38 ` H. Peter Anvin
2010-08-02 20:59 ` H. Peter Anvin
2010-08-02 21:08 ` H. Peter Anvin
2010-08-02 21:22 ` Yinghai Lu
2010-08-02 21:27 ` H. Peter Anvin
2010-08-02 21:36 ` Yinghai Lu
2010-08-02 22:30 ` Yinghai Lu
2010-08-02 22:46 ` H. Peter Anvin
2010-08-02 22:51 ` Yinghai Lu
2010-08-02 23:21 ` Yinghai Lu
2010-08-03 4:10 ` [tip:x86/setup] x86, setup: move isdigit.h to ctype.h, header files on top tip-bot for H. Peter Anvin
2010-08-03 3:30 ` [tip:x86/setup] x86, setup: Allow global variables and functions in the decompressor tip-bot for H. Peter Anvin
2010-08-02 17:43 ` [PATCH -v3 1/2] x86, setup: reorgize the early_console_setup Cyrill Gorcunov
2010-08-02 19:15 ` Yinghai Lu
2010-08-03 3:31 ` [tip:x86/setup] x86, setup: reorganize the early console setup tip-bot for Yinghai Lu
2010-08-02 7:18 ` [PATCH 1/2] x86, setup: reorgize the early_console_setup H. Peter Anvin
2010-08-02 15:09 ` Cyrill Gorcunov
2010-08-02 19:23 ` Yinghai Lu
2010-08-02 20:17 ` Cyrill Gorcunov
2010-08-02 20:30 ` Yinghai Lu
2010-08-02 20:36 ` Cyrill Gorcunov
2010-08-03 7:14 ` [PATCH -v3] x86: Setup early console as early as possible Yinghai Lu
2010-08-03 9:06 ` Andrew Morton
2010-08-03 9:09 ` Yinghai Lu
2010-08-03 10:14 ` Yinghai Lu
2010-08-03 15:07 ` Cyrill Gorcunov [this message]
2010-08-02 17:56 ` [PATCH 1/2] x86, setup: reorgize the early_console_setup Thiago Farina
2010-08-02 18:00 ` Thiago Farina
2010-08-02 18:27 ` H. Peter Anvin
2010-08-02 19:09 ` Thiago Farina
2010-08-02 20:33 ` H. Peter Anvin
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