| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (C) 2006-2007 PA Semi, Inc |
| * |
| * Maintained by: Olof Johansson <olof@lixom.net> |
| */ |
| |
| #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 |
