From mboxrd@z Thu Jan 1 00:00:00 1970 From: simon@horms.net (Simon Horman) Date: Mon, 6 Dec 2010 09:44:52 +0900 Subject: [patch 3/3] mmc, ARM: Add zboot from MMC support for SuperH Mobile ARM In-Reply-To: <20101206001310.825497890@vergenet.net> References: <20101206001243.949375995@vergenet.net> <20101206001310.825497890@vergenet.net> Message-ID: <20101206004452.GA30296@verge.net.au> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 > Signed-off-by: Simon Horman > > --- > > 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.