18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci#include <linux/linkage.h> 38c2ecf20Sopenharmony_ci#include <asm/assembler.h> 48c2ecf20Sopenharmony_ci#include <mach/hardware.h> 58c2ecf20Sopenharmony_ci#include <mach/entry-macro.S> 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci .text 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci .global rpc_default_fiq_end 108c2ecf20Sopenharmony_ciENTRY(rpc_default_fiq_start) 118c2ecf20Sopenharmony_ci mov r12, #ioc_base_high 128c2ecf20Sopenharmony_ci .if ioc_base_low 138c2ecf20Sopenharmony_ci orr r12, r12, #ioc_base_low 148c2ecf20Sopenharmony_ci .endif 158c2ecf20Sopenharmony_ci strb r12, [r12, #0x38] @ Disable FIQ register 168c2ecf20Sopenharmony_ci subs pc, lr, #4 178c2ecf20Sopenharmony_cirpc_default_fiq_end: 18