From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Date: Fri, 01 Apr 2016 12:06:25 +0100 Subject: [U-Boot] [PATCH 7/6] sunxi: Reserve ATF memory space on A64 In-Reply-To: <1459353236-153290-1-git-send-email-agraf@suse.de> References: <1459265351-19812-1-git-send-email-agraf@suse.de> <1459353236-153290-1-git-send-email-agraf@suse.de> Message-ID: <1459508785.4440.20.camel@hellion.org.uk> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Wed, 2016-03-30 at 17:53 +0200, Alexander Graf wrote: > On the A64 we usually boot with ATF running in EL3. ATF as it is available > today resides in the first 16MB of RAM. So we should make sure we reserve > that space in our memory maps. Would using?fdt_add_mem_rsv() be better than fiddling with the DRAM banks? Ian.