From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <39ED3EF5.FF4D52E6@mvista.com> Date: Wed, 18 Oct 2000 02:11:01 -0400 From: Dan Malek MIME-Version: 1.0 To: paulus@linuxcare.com.au CC: Tilmann Bitterberg , Linux/PPC Development Subject: Re: HIGHMEM now working References: <14827.56089.260884.298273@argo.linuxcare.com.au> <39EBE0E7.B9313EEE@mvista.com> <14829.14063.44449.96097@argo.linuxcare.com.au> Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Paul Mackerras wrote: > What do you have to initialize that can't wait until m8xx_setup_arch? I set up the 8xx/82xx CPM. I can cheat here and grab some physical pages of memory before the VM grabs them and makes me jump through hoops to get pages I can just __pa() or __va() :-). I could probably move this to later. I also use a #define IMMR for a pointer to the internal space of the processor. Saves a few cycles, but I should really make this a variable. I can use the #define because I know the VM mapping is going to be 1:1. It's nothing I can't change...... -- Dan ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/