From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <39D42B66.56AC7D7D@mvista.com> Date: Fri, 29 Sep 2000 01:40:54 -0400 From: Dan Malek MIME-Version: 1.0 To: paulus@linuxcare.com.au CC: Geert Uytterhoeven , Linux/PPC Development Subject: Re: __ioremap_at() in 2.4.0-test9-pre2 References: <19340822040932.8760@mailhost.mipsys.com> <14803.57550.118150.759977@argo.linuxcare.com.au> <39D41AA2.C586D738@mvista.com> <14804.7238.688771.238444@argo.linuxcare.com.au> Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: Paul Mackerras wrote: > Because we'll make it the same value for all ports. Anybody got any > objections to 0xff000000? You know I will :-). Most of the embedded processors already map internal resources in this space, which of course can be changed. You know one of the reasons we map legacy I/O 1:1 to the processor is for debug and initialization. Why don't you pick an address like 0x80000000? This will work on at least some existing platforms without any changes (Prep, Chrp, and embeddded come to mind :-). -- Dan ** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/