From mboxrd@z Thu Jan 1 00:00:00 1970 From: Albert ARIBAUD Date: Mon, 20 Feb 2012 11:46:58 +0100 Subject: [U-Boot] [PATCH v2] Change kernel address in dataflash to match u-boot's size In-Reply-To: <20120220104052.GA26372@piout.net> References: <1327873072-11844-1-git-send-email-alexandre.belloni@piout.net> <4F3FC018.10308@aribaud.net> <4F3FD01A.5080101@aribaud.net> <20120220104052.GA26372@piout.net> Message-ID: <4F4224A2.5060202@aribaud.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Alexandre, Le 20/02/2012 11:40, Alexandre Belloni a ?crit : > Hi, > > On Sat, Feb 18, 2012 at 05:21:46PM +0100, Albert ARIBAUD wrote : >> Also, doesn't this overallocate for U-Boot and seriously reduce the >> space available for Linux in Flash? >> > > I did so on Marek's recommendation. Right now, u-boot's size for > AT91SAM9261EK is 235kB. I guess we can allocate a bit less. > > My board has 8MB of dataflash, I couldn't find what size is available on > other evaluation kits... Hmm... With 8MByte FLASH the proposed mapping leaves 7+ MB for the flashed kernel, which should be enough :) so that's ok. > Regards, Amicalement, -- Albert.