From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3B3B634F.E6B9FBFC@mvista.com> Date: Thu, 28 Jun 2001 10:03:11 -0700 From: "Mark A. Greer" MIME-Version: 1.0 To: Neil Wilson Cc: "'linuxppc-embedded@lists.linuxppc.org'" Subject: Re: Sandpoint 3 + MPC7450 + HHL2 References: Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Neil Wilson wrote: > Got it working now.... > > Not sure if these fixes are just Sandpoint3 or MPC7450 or the combination, > but... > > 1) The openpic_init call in sandpoint_init_IRQ needs the offset argument to > get the SIO int setup. Are you sure you want to do this??? The intsenses stuff in sandpoint_setup.c is the way it is for a very good reason. Can you send me your patch so I can take a look? Also, can you send the switch settings that you are using. > 2) I also needed to add a enable of the TBEN in HID0 (bit 0x04000000) just > to get the kernel to think about booting at all - I put this in the > decompress_kernel function. I think that your sandpoint-specific boot head.S or somewhere else like that would be a much better choice than the ppc-generic decompress_kernel routine. > Do these sort of changes need pushing into the source tree ?, and if so > would anyone care to explain how a newcommer does this, thanks. Let's hold off on this until people who have sandpoints can take a look. Mark ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/