1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32\nkernsmp\arm\nccpu.cia

    15 // 

    16 //

    17 

    18 #include <arm.h>

    19 #include <arm_gic.h>

    20 #include <arm_scu.h>

    21 #include <arm_tmr.h>

    22 #include <e32cia.h>

    23 

    24 extern "C" {

    25 

    26 __NAKED__ void KickCpu(volatile T_UintPtr* aPtr, T_UintPtr aRegsPhys)

    27 	{

    28 	asm("orr	r1, r1, #3 ");

    29 	asm("str	r1, [r0] ");

    30 	__DATA_SYNC_BARRIER__(r0);

    31 	ARM_SEV;

    32 	__JUMP(,lr);

    33 	}

    34 

    35 __NAKED__ void _ApEntry()

    36 	{

    37 	asm("str	sp, [r6] ");

    38 	__DATA_SYNC_BARRIER__(r0);

    39 	asm("ldr	r1, [r4, #%a0]" : : "i" _FOFF(SAPBootInfo,iMain));

    40 	asm("mov	r0, r4 ");			// pointer to SAPBootInfo

    41 	asm("adr	lr, 1f ");

    42 	__JUMP(,r1);

    43 	asm("1: ");

    44 	__ASM_CRASH();

    45 	}

    46 

    47 }