Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-or-later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Copyright 2011 Freescale Semiconductor, Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * Copyright 2011 Linaro Ltd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #include <linux/linkage.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #include <linux/init.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include <asm/assembler.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) diag_reg_offset:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	.word	g_diag_reg - .
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	.macro	set_diag_reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	adr	r0, diag_reg_offset
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	ldr	r1, [r0]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	add	r1, r1, r0		@ r1 = physical &g_diag_reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	ldr	r0, [r1]
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	mcr	p15, 0, r0, c15, c0, 1	@ write diagnostic register
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	.endm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) ENTRY(v7_secondary_startup)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) ARM_BE8(setend be)			@ go BE8 if entered LE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	set_diag_reg
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	b	secondary_startup
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) ENDPROC(v7_secondary_startup)