diff options
Diffstat (limited to 'roms/u-boot/arch/arm/cpu/pxa/relocate.S')
| -rw-r--r-- | roms/u-boot/arch/arm/cpu/pxa/relocate.S | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/cpu/pxa/relocate.S b/roms/u-boot/arch/arm/cpu/pxa/relocate.S new file mode 100644 index 000000000..778cd45e9 --- /dev/null +++ b/roms/u-boot/arch/arm/cpu/pxa/relocate.S @@ -0,0 +1,22 @@ +/* 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) |