1# 2# Copyright (c) 2012-2013, ARM Limited. All rights reserved. 3# 4# This program and the accompanying materials 5# are licensed and made available under the terms and conditions of the BSD License 6# which accompanies this distribution. The full text of the license may be found at 7# http://opensource.org/licenses/bsd-license.php 8# 9# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11# 12# 13 14#include <AsmMacroIoLib.h> 15#include <AutoGen.h> 16 17.text 18.align 2 19 20GCC_ASM_EXPORT(ArmPlatformIsPrimaryCore) 21GCC_ASM_EXPORT(ArmPlatformGetPrimaryCoreMpId) 22GCC_ASM_EXPORT(ArmPlatformPeiBootAction) 23 24GCC_ASM_IMPORT(ArmReadMpidr) 25 26//UINTN 27//ArmPlatformIsPrimaryCore ( 28// IN UINTN MpId 29// ); 30ASM_PFX(ArmPlatformIsPrimaryCore): 31 // BeagleBoard has a single core. We must always return 1. 32 mov r0, #1 33 bx lr 34 35ASM_PFX(ArmPlatformPeiBootAction): 36 bx lr 37 38//UINTN 39//ArmPlatformGetPrimaryCoreMpId ( 40// VOID 41// ); 42ASM_PFX(ArmPlatformGetPrimaryCoreMpId): 43 // The BeagleBoard is a uniprocessor platform. The MPIDR of primary core is 44 // always the MPIDR of the calling CPU. 45 b ASM_PFX(ArmReadMpidr) 46 47ASM_FUNCTION_REMOVE_IF_UNREFERENCED 48