/* * Copyright (C) 2006-2007 PA Semi, Inc * * Maintained by: Olof Johansson <olof@lixom.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ #include <asm/processor.h> #include <asm/page.h> #include <asm/cputable.h> #include <asm/ppc_asm.h> #include <asm/asm-offsets.h> #include <asm/cache.h> /* Right now, restore and setup are the same thing */ _GLOBAL(__restore_cpu_pa6t) _GLOBAL(__setup_cpu_pa6t) /* Do nothing if not running in HV mode */ mfmsr r0 rldicl. r0,r0,4,63 beqlr mfspr r0,SPRN_HID5 ori r0,r0,0x38 mtspr SPRN_HID5,r0 mfspr r0,SPRN_LPCR ori r0,r0,0x7000 mtspr SPRN_LPCR,r0 blr