From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Mon, 5 Nov 2007 18:59:17 -0700 From: "Mark A. Greer" To: "Mark A. Greer" Subject: Re: [PATCH] powerpc: prpmc2800 - Don't trust documented memory size Message-ID: <20071106015917.GA28759@mag.az.mvista.com> References: <20071106012805.GA20909@mag.az.mvista.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20071106012805.GA20909@mag.az.mvista.com> Cc: linuxppc-dev List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, Nov 05, 2007 at 06:28:05PM -0700, Mark A. Greer wrote: > It turns out that the firmware on some PrPMC2800 processor modules > initializes the memory controller for 512 MB even when there is more > memory. As a simple work around, set the amount of memory in the > device tree passed to the kernel to the lesser of what the memory > controller is set up for and the actual amount of memory. > > Signed-off-by: Mark A. Greer > --- Paul, please ignore this patch. There is still something wrong. Sorry for the noise. Mark