From: Simon Horman <simon@horms.net>
To: linux-mmc@vger.kernel.org, linux-sh@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
Chris Ball <cjb@laptop.org>,
Yusuke Goda <yusuke.goda.sx@renesas.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Magnus Damm <magnus.damm@gmail.com>,
Paul Mundt <lethal@linux-sh.org>
Subject: Re: [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM
Date: Mon, 6 Dec 2010 09:44:52 +0900 [thread overview]
Message-ID: <20101206004452.GA30296@verge.net.au> (raw)
In-Reply-To: <20101206001310.825497890@vergenet.net>
On Mon, Dec 06, 2010 at 09:12:46AM +0900, Simon Horman wrote:
> This allows a ROM-able zImage to be written to MMC and
> for SuperH Mobile ARM to boot directly from the MMCIF
> hardware block.
>
> This is achieved by the MaskROM loading the first portion
> of the image into MERAM and then jumping to it. This portion
> contains loader code which copies the entire image to SDRAM
> and jumps to it. From there the zImage boot code proceeds
> as normal, uncompressing the image into its final location
> and then jumping to it.
>
> Cc: Magnus Damm <magnus.damm@gmail.com>
> Signed-off-by: Simon Horman <horms@verge.net.au>
>
> ---
>
> This patch depends on "ARM: 6514/1: mach-shmobile: Add zboot support for
> SuperH Mobile ARM" which has been merged into the devel branch
> of Russell King's linux-2.6-arm tree.
This patch also depends on the previous two patches in this series.
WARNING: multiple messages have this Message-ID (diff)
From: Simon Horman <simon@horms.net>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH
Date: Mon, 06 Dec 2010 00:44:52 +0000 [thread overview]
Message-ID: <20101206004452.GA30296@verge.net.au> (raw)
In-Reply-To: <20101206001310.825497890@vergenet.net>
On Mon, Dec 06, 2010 at 09:12:46AM +0900, Simon Horman wrote:
> This allows a ROM-able zImage to be written to MMC and
> for SuperH Mobile ARM to boot directly from the MMCIF
> hardware block.
>
> This is achieved by the MaskROM loading the first portion
> of the image into MERAM and then jumping to it. This portion
> contains loader code which copies the entire image to SDRAM
> and jumps to it. From there the zImage boot code proceeds
> as normal, uncompressing the image into its final location
> and then jumping to it.
>
> Cc: Magnus Damm <magnus.damm@gmail.com>
> Signed-off-by: Simon Horman <horms@verge.net.au>
>
> ---
>
> This patch depends on "ARM: 6514/1: mach-shmobile: Add zboot support for
> SuperH Mobile ARM" which has been merged into the devel branch
> of Russell King's linux-2.6-arm tree.
This patch also depends on the previous two patches in this series.
WARNING: multiple messages have this Message-ID (diff)
From: simon@horms.net (Simon Horman)
To: linux-arm-kernel@lists.infradead.org
Subject: [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM
Date: Mon, 6 Dec 2010 09:44:52 +0900 [thread overview]
Message-ID: <20101206004452.GA30296@verge.net.au> (raw)
In-Reply-To: <20101206001310.825497890@vergenet.net>
On Mon, Dec 06, 2010 at 09:12:46AM +0900, Simon Horman wrote:
> This allows a ROM-able zImage to be written to MMC and
> for SuperH Mobile ARM to boot directly from the MMCIF
> hardware block.
>
> This is achieved by the MaskROM loading the first portion
> of the image into MERAM and then jumping to it. This portion
> contains loader code which copies the entire image to SDRAM
> and jumps to it. From there the zImage boot code proceeds
> as normal, uncompressing the image into its final location
> and then jumping to it.
>
> Cc: Magnus Damm <magnus.damm@gmail.com>
> Signed-off-by: Simon Horman <horms@verge.net.au>
>
> ---
>
> This patch depends on "ARM: 6514/1: mach-shmobile: Add zboot support for
> SuperH Mobile ARM" which has been merged into the devel branch
> of Russell King's linux-2.6-arm tree.
This patch also depends on the previous two patches in this series.
next prev parent reply other threads:[~2010-12-06 0:44 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-06 0:12 [patch 0/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM Simon Horman
2010-12-06 0:12 ` Simon Horman
2010-12-06 0:12 ` Simon Horman
2010-12-06 0:12 ` [patch 1/3] mmc, sh: Move MMCIF_PROGRESS_* into sh_mmcif.h Simon Horman
2010-12-06 0:12 ` Simon Horman
2010-12-06 0:12 ` Simon Horman
2010-12-06 0:57 ` Magnus Damm
2010-12-06 0:57 ` Magnus Damm
2010-12-06 0:57 ` Magnus Damm
2010-12-06 1:28 ` Simon Horman
2010-12-06 1:28 ` Simon Horman
2010-12-06 1:28 ` Simon Horman
2010-12-06 1:38 ` Magnus Damm
2010-12-06 1:38 ` Magnus Damm
2010-12-06 1:38 ` Magnus Damm
2010-12-06 0:12 ` [patch 2/3] mmc, sh: Remove sh_mmcif_boot_slurp() Simon Horman
2010-12-06 0:12 ` Simon Horman
2010-12-06 0:12 ` Simon Horman
2010-12-06 0:12 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM Simon Horman
2010-12-06 0:12 ` Simon Horman
2010-12-06 0:12 ` Simon Horman
2010-12-06 0:44 ` Simon Horman [this message]
2010-12-06 0:44 ` Simon Horman
2010-12-06 0:44 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Simon Horman
2010-12-06 0:51 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM Magnus Damm
2010-12-06 0:51 ` Magnus Damm
2010-12-06 0:51 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Magnus Damm
2010-12-06 1:11 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM Simon Horman
2010-12-06 1:11 ` Simon Horman
2010-12-06 1:11 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Simon Horman
2010-12-06 1:33 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM Magnus Damm
2010-12-06 1:33 ` Magnus Damm
2010-12-06 1:33 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Magnus Damm
2010-12-06 1:42 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM Simon Horman
2010-12-06 1:42 ` Simon Horman
2010-12-06 1:42 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Simon Horman
2010-12-06 7:56 ` [patch 3/3 v2] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM Simon Horman
2010-12-06 7:56 ` Simon Horman
2010-12-06 7:56 ` [patch 3/3 v2] mmc, ARM: Add zboot from MMC support for SuperH Simon Horman
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=20101206004452.GA30296@verge.net.au \
--to=simon@horms.net \
--cc=cjb@laptop.org \
--cc=kuninori.morimoto.gx@renesas.com \
--cc=lethal@linux-sh.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-mmc@vger.kernel.org \
--cc=linux-sh@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
--cc=magnus.damm@gmail.com \
--cc=yusuke.goda.sx@renesas.com \
/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.