From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Mon, 31 Mar 2014 10:59:35 +0200 Subject: [U-Boot] [PATCH 1/3] dfu: mmc: Provide support for eMMC boot partition access In-Reply-To: <1396255729-6573-2-git-send-email-l.majewski@samsung.com> References: <1396255729-6573-1-git-send-email-l.majewski@samsung.com> <1396255729-6573-2-git-send-email-l.majewski@samsung.com> Message-ID: <201403311059.35248.marex@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Monday, March 31, 2014 at 10:48:47 AM, Lukasz Majewski wrote: > Before this patch it was only possible to access only the default eMMC > partition. By partition selection I mean the access to eMMC via > ext_csd[179] register programming. > > It sometimes happens that it is necessary to write to other partitions. > This patch adds extra attributes to "mmc" sub type of the dfu_alt_info > variable (e.g. boot-mmc.bin mmc 0 200 mmcpart 1;) > > It saves the original boot value and restores it after storing the file. > > Such definition will not impact other definitions of the "mmc" dfu > partitions specifier. > > Change-Id: I34069510eb27aa80794189d2d13cdb97e54ba83d > Signed-off-by: Lukasz Majewski Please strip the Change-Id . Best regards, Marek Vasut