xref: /openbmc/u-boot/arch/arm/cpu/arm1136/mx35/relocate.S (revision e8f80a5a)
1*83d290c5STom Rini/* SPDX-License-Identifier: GPL-2.0+ */
226688b21SFabio Estevam/*
326688b21SFabio Estevam *  relocate - i.MX35-specific vector relocation
426688b21SFabio Estevam *
526688b21SFabio Estevam *  Copyright (c) 2013  Albert ARIBAUD <albert.u.boot@aribaud.net>
626688b21SFabio Estevam */
726688b21SFabio Estevam
826688b21SFabio Estevam#include <linux/linkage.h>
926688b21SFabio Estevam
1026688b21SFabio Estevam/*
1126688b21SFabio Estevam * The i.MX35 SoC is very specific with respect to exceptions: it
1226688b21SFabio Estevam * does not provide RAM at the high vectors address (0xFFFF0000),
1326688b21SFabio Estevam * thus only the low address (0x00000000) is useable; but that is
1426688b21SFabio Estevam * in ROM, so let's avoid relocating the vectors.
1526688b21SFabio Estevam */
1626688b21SFabio Estevam	.section	.text.relocate_vectors,"ax",%progbits
1726688b21SFabio Estevam
1826688b21SFabio EstevamENTRY(relocate_vectors)
1926688b21SFabio Estevam
2026688b21SFabio Estevam	bx	lr
2126688b21SFabio Estevam
2226688b21SFabio EstevamENDPROC(relocate_vectors)
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