Files
Linux_Drivers/u-boot-2021.10/arch/arm/cpu/pxa/relocate.S
sam.xiang f8fc109960 [uboot] create uboot from github:
repo: https://github.com/u-boot/u-boot
	commit: d80bb749fab53da72c4a0e09b8c2d2aaa3103c91

Change-Id: Ie6434426e1ec15bc08bb1832798e371f3fd5fb29
2023-03-10 20:30:57 +08:00

23 lines
546 B
ArmAsm

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* relocate - PXA270 vector relocation
*
* Copyright (c) 2013 Albert ARIBAUD <albert.u.boot@aribaud.net>
*/
#include <linux/linkage.h>
/*
* The PXA SoC is very specific with respect to exceptions: it
* does not provide RAM at the high vectors address (0xFFFF0000),
* thus only the low address (0x00000000) is useable; but that is
* in ROM, so let's avoid relocating the vectors.
*/
.section .text.relocate_vectors,"ax",%progbits
ENTRY(relocate_vectors)
bx lr
ENDPROC(relocate_vectors)