1/* 2 * Copyright (c) 2015-2024, Arm Limited and Contributors. All rights reserved. 3 * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. 4 * 5 * SPDX-License-Identifier: BSD-3-Clause 6 */ 7 8#include <arch.h> 9#include <asm_macros.S> 10#include <cpu_macros.S> 11 12#include <plat_macros.S> 13#include <qti_cpu.h> 14 15 .p2align 3 16 17/* ------------------------------------------------- 18 * The CPU Ops reset function for Kryo-3 Silver 19 * ------------------------------------------------- 20 */ 21func qti_kryo4_silver_reset_func 22 mov x19, x30 23 24 bl qtiseclib_kryo4_silver_reset_asm 25 mov x30, x19 26 b cortex_a55_reset_func 27 28endfunc qti_kryo4_silver_reset_func 29 30/* --------------------------------------------------------- 31 * The CPU Ops cluster power down function for Kryo-3 Silver 32 * --------------------------------------------------------- 33 */ 34func qti_kryo4_silver_cluster_pwr_dwn 35 ret 36endfunc qti_kryo4_silver_cluster_pwr_dwn 37 38/* --------------------------------------------- 39 * This function provides kryo4_silver specific 40 * register information for crash reporting. 41 * It needs to return with x6 pointing to 42 * a list of register names in ASCII and 43 * x8 - x15 having values of registers to be 44 * reported. 45 * --------------------------------------------- 46 */ 47.section .rodata.qti_kryo4_silver_regs, "aS" 48qti_kryo4_silver_regs: /* The ASCII list of register names to be reported */ 49 .asciz "" 50 51func qti_kryo4_silver_cpu_reg_dump 52 adr x6, qti_kryo4_silver_regs 53 ret 54endfunc qti_kryo4_silver_cpu_reg_dump 55 56 57declare_cpu_ops qti_kryo4_silver, QTI_KRYO4_SILVER_MIDR, \ 58 qti_kryo4_silver_reset_func, \ 59 cortex_a55_core_pwr_dwn, \ 60 qti_kryo4_silver_cluster_pwr_dwn 61