Re: very minor 405GP and 405GPr PCI difference
From: David Müller (ELSOFT AG) <hidden>
Date: 2002-10-01 08:37:20
From: David Müller (ELSOFT AG) <hidden>
Date: 2002-10-01 08:37:20
Hello David Gibson wrote:
On Mon, Sep 30, 2002 at 02:01:43PM +1000, David Gibson wrote:quoted
On Fri, Sep 27, 2002 at 08:27:35AM -0400, Ralph Blach wrote:quoted
Yesterday I discovered a minor 405GP vs 405GPr PCI difference. IN the 405GP the ptm1ms bit 31, the enable bit for the region is set to 1 by the hardware and cannot be written. On the 405GPr the bit is writable and this makes necessitates a change in walnut.c
[stuff deleted]
So, here is a patch to do that. If there are no objections, I will commit this to linuxppc-2.5 BK.
In your proposed patch, i'm missing a way to install a board specify mapping either by using special constants, callback functions to board specific code, .... AFAICS all boards are forced to use the same mapping. Dave ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/