From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Mon, 29 Jun 2020 11:26:13 -0600 Subject: [PATCH v3 12/15] board: ns3: limit U-boot relocation within 16MB memory In-Reply-To: References: <20200610104120.30668-1-rayagonda.kokatanur@broadcom.com> <20200610104120.30668-13-rayagonda.kokatanur@broadcom.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Rayagonda, On Fri, 26 Jun 2020 at 04:21, Rayagonda Kokatanur wrote: > > On Fri, Jun 26, 2020 at 6:42 AM Simon Glass wrote: > > > > On Wed, 10 Jun 2020 at 04:42, Rayagonda Kokatanur > > wrote: > > > > > > From: Bharat Kumar Reddy Gooty > > > > > > By default re-location happens to higher address of DDR, > > > > relocation happens to a higher address > > Thank you, will fix it. > > > > > i.e, DDR start + DDR size. > > > > > > Limit re-location to happen within 16MB memory, > > > start 0xFF00_0000 and end 0x1_0000_0000 > > > > Please add the motivation for this patch. Why? > > We use u-boot to collect the ramdump. We are restricting the u-boot to > use only 16MB. So that we can reserve only 16MB DDR U-Boot So you are wanting to leave most of the memory alone so you can check it for this? OK that's the info needed in your commit message. Regards, Simon