From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Tue, 17 Jun 2003 11:26:42 +0200 From: Robert Schwebel To: linuxppc-dev@lists.linuxppc.org Subject: Re: init does not run on 405GP system Message-ID: <20030617092642.GE22306@pengutronix.de> References: <20030610141047.GU9379@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 In-Reply-To: <20030610141047.GU9379@pengutronix.de> Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: On Tue, Jun 10, 2003 at 04:10:47PM +0200, Robert Schwebel wrote: > Nevertheless, the kernel runs smoothly. I can ping the machine, I can > even floodping it with 0% packet loss. Only that there is no userspace > running. > > Has anybody seen something like this before? It is solved. The On Chip Memory was mapped to an address below 0x8000'0000 - what we didn't know was that this is a _virtual_ address, because the OCM is not simply located "behind" the MMU. After changing the mapping it works smoothly now. Robert -- Dipl.-Ing. Robert Schwebel | http://www.pengutronix.de Pengutronix - Linux Solutions for Science and Industry Braunschweiger Str. 79, 31134 Hildesheim, Germany Handelsregister: Amtsgericht Hildesheim, HRA 2686 Phone: +49-5121-28619-0 | Fax: +49-5121-28619-4 ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/