From mboxrd@z Thu Jan 1 00:00:00 1970 From: Timur Tabi Date: Mon, 27 Nov 2006 15:48:17 -0600 Subject: [U-Boot-Users] Please pull u-boot-83xx.git In-Reply-To: <20061127213619.9F16F353A44@atlas.denx.de> References: <20061127213619.9F16F353A44@atlas.denx.de> Message-ID: <456B5D21.2010601@freescale.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Wolfgang Denk wrote: >> So one suggested to me a while back that I should just program LBLAWAR1 to 16MB >> for everyone. But then what do I do if a new system comes out with 32MB of >> flash? Or more? LBLAWAR1 supports up to 2GB of flash. > > I think it is a good idea to have the maximum size configurable. That's why I wrote that code - to make it board configurable. >> U-Boot will report whatever flash_init() says, which is typically calculated by >> querying the hardware. > > Will the mapping be adjusted as well? Not on any 83xx board. Maybe it does in misc_init_r() of tqm85xx.c, but I'm not sure. It programs OR0/BR0 and maybe OR1/BR1, but not LBLAWAR1, but I don't know what affect that has. But since that's an 85xx board, this code doesn't apply. -- Timur Tabi Linux Kernel Developer @ Freescale