1*74ec90e6SItaru Kitayama/* 2*74ec90e6SItaru Kitayama * Copyright (c) 2022, Fujitsu Limited and Contributors. All rights reserved. 3*74ec90e6SItaru Kitayama * 4*74ec90e6SItaru Kitayama * SPDX-License-Identifier: BSD-3-Clause 5*74ec90e6SItaru Kitayama */ 6*74ec90e6SItaru Kitayama#include <arch.h> 7*74ec90e6SItaru Kitayama#include <asm_macros.S> 8*74ec90e6SItaru Kitayama#include <assert_macros.S> 9*74ec90e6SItaru Kitayama#include <a64fx.h> 10*74ec90e6SItaru Kitayama#include <cpu_macros.S> 11*74ec90e6SItaru Kitayama#include <plat_macros.S> 12*74ec90e6SItaru Kitayama 13*74ec90e6SItaru Kitayamafunc a64fx_core_pwr_dwn 14*74ec90e6SItaru Kitayamaendfunc a64fx_core_pwr_dwn 15*74ec90e6SItaru Kitayama 16*74ec90e6SItaru Kitayamafunc a64fx_cluster_pwr_dwn 17*74ec90e6SItaru Kitayamaendfunc a64fx_cluster_pwr_dwn 18*74ec90e6SItaru Kitayama 19*74ec90e6SItaru Kitayama#if REPORT_ERRATA 20*74ec90e6SItaru Kitayama/* 21*74ec90e6SItaru Kitayama * Errata printing function for A64FX. Must follow AAPCS. 22*74ec90e6SItaru Kitayama */ 23*74ec90e6SItaru Kitayamafunc a64fx_errata_report 24*74ec90e6SItaru Kitayama ret 25*74ec90e6SItaru Kitayamaendfunc a64fx_errata_report 26*74ec90e6SItaru Kitayama#endif 27*74ec90e6SItaru Kitayama 28*74ec90e6SItaru Kitayama /* --------------------------------------------- 29*74ec90e6SItaru Kitayama * This function provides cpu specific 30*74ec90e6SItaru Kitayama * register information for crash reporting. 31*74ec90e6SItaru Kitayama * It needs to return with x6 pointing to 32*74ec90e6SItaru Kitayama * a list of register names in ascii and 33*74ec90e6SItaru Kitayama * x8 - x15 having values of registers to be 34*74ec90e6SItaru Kitayama * reported. 35*74ec90e6SItaru Kitayama * --------------------------------------------- 36*74ec90e6SItaru Kitayama */ 37*74ec90e6SItaru Kitayama.section .rodata.a64fx_regs, "aS" 38*74ec90e6SItaru Kitayamaa64fx_regs: /* The ascii list of register names to be reported */ 39*74ec90e6SItaru Kitayama .asciz "" 40*74ec90e6SItaru Kitayama 41*74ec90e6SItaru Kitayamafunc a64fx_cpu_reg_dump 42*74ec90e6SItaru Kitayama adr x6, a64fx_regs 43*74ec90e6SItaru Kitayama ret 44*74ec90e6SItaru Kitayamaendfunc a64fx_cpu_reg_dump 45*74ec90e6SItaru Kitayama 46*74ec90e6SItaru Kitayamadeclare_cpu_ops a64fx, A64FX_MIDR, CPU_NO_RESET_FUNC \ 47*74ec90e6SItaru Kitayama a64fx_core_pwr_dwn, \ 48*74ec90e6SItaru Kitayama a64fx_cluster_pwr_dwn 49*74ec90e6SItaru Kitayama 50