linux-stable-rt/arch/powerpc/kernel/cpu_setup_fsl_booke.S

32 lines
893 B
ArmAsm

/*
* This file contains low level CPU setup functions.
* Kumar Gala <galak@kernel.crashing.org>
* Copyright 2009 Freescale Semiconductor, Inc.
*
* Based on cpu_setup_6xx code by
* Benjamin Herrenschmidt <benh@kernel.crashing.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*/
#include <asm/processor.h>
#include <asm/cputable.h>
#include <asm/ppc_asm.h>
_GLOBAL(__setup_cpu_e200)
/* enable dedicated debug exception handling resources (Debug APU) */
mfspr r3,SPRN_HID0
ori r3,r3,HID0_DAPUEN@l
mtspr SPRN_HID0,r3
b __setup_e200_ivors
_GLOBAL(__setup_cpu_e500v1)
_GLOBAL(__setup_cpu_e500v2)
b __setup_e500_ivors
_GLOBAL(__setup_cpu_e500mc)
b __setup_e500mc_ivors