From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Date: Mon, 09 Mar 2015 10:05:42 +0100 Subject: [U-Boot] [linux-sunxi] Re: Basic A33 support including dram init available in my personal repo In-Reply-To: References: <54F43A7F.4020803@redhat.com> <54FB4C33.6050008@redhat.com> <20150308020330.2fe10187@i7> Message-ID: <54FD6266.8000100@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 09-03-15 10:04, Chen-Yu Tsai wrote: > Hi, > > On Mon, Mar 9, 2015 at 4:39 PM, Vishnu Patekar > wrote: >> Hello, >> It's sensible work by Allwinner to release the dram code under GPLv2. >> >> Now, we can have mainline u-boot support for A33 soon. >> >> Hans, >> Yes, I've very basic A33 dts created based on A23, still lot to do. > > About the dts, so far the memory maps look the same. I haven't > checked the clocks or interrupts, but I bet they are the same as > well. > > Could we use an overlay over A23 with just the different pieces > overriden? Though they're not the same piece of silicon, they are > damn close. Maybe even the PIO is the same. +1, I wanted to do / suggest the same myself. Regards, Hans