[LinuxBIOS] READ_CPU/WRITE_CPU command on Geode GX1

2007-04-23 Thread Juergen Beisert
Hi all, has someone experience with the READ_CPU/WRITE_CPU command on Geode GX1 CPUs? My system bases on LinuxBIOS, so the scratch pad ram will not be setup. Now I'm trying to write an xorg driver with acceleration for this system. But for some operations I need the scratch pad ram *and* the

Re: [LinuxBIOS] READ_CPU/WRITE_CPU command on Geode GX1

2007-04-23 Thread Juergen Beisert
Hi, seems it was to late yesterday. Its working now without new modifications. On Monday 23 April 2007 09:58, Juergen Beisert wrote: In my Geode GX1 manual page 97 says: Opcodes 0f 3c is CPU_WRITE Opcodes 0f 3d is CPU_READ In the same manual page 207 says: Opcodes 0f 3c is CPU_READ