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.
next prev parent reply other threads:[~2010-12-06 0:44 UTC|newest]
Thread overview: 13+ 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 ` [patch 1/3] mmc, sh: Move MMCIF_PROGRESS_* into sh_mmcif.h Simon Horman
2010-12-06 0:57 ` Magnus Damm
2010-12-06 1:28 ` Simon Horman
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 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM Simon Horman
2010-12-06 0:44 ` Simon Horman [this message]
2010-12-06 0:51 ` [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Magnus Damm
2010-12-06 1:11 ` Simon Horman
2010-12-06 1:33 ` Magnus Damm
2010-12-06 1:42 ` Simon Horman
2010-12-06 7:56 ` [patch 3/3 v2] " Simon Horman
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