From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <38281D7F.CC9914C@snom.de> Date: Tue, 09 Nov 1999 14:11:27 +0100 From: Nicolas Pohland MIME-Version: 1.0 To: linuxppc-dev@lists.linuxppc.org CC: devel@gate.crashing.org Subject: MMU Initialization Problem Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Hi Mark, I have the same problem on a FADS board and 2.3.10. I do not have a solution yet, but maybe able to describe the problem in more detail. I can unzip the kernel at location 0 and then this space is mapped to 0xc0000000 in 1 8Mb page. Then the start_here routine and in it the MMU_init function called. This is what I found strange: a. The level 1 descriptors in the table are made up of effective addresses (or virtual) and NOT of physical addresses. b. The valid bit (LSB) of the descriptor is not set to 1. Have I missed something here ? Ciao, Nicolas ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/