1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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2 | /* |
3 | * linux/arch/arm/boot/compressed/big-endian.S |
4 | * |
5 | * Switch CPU into big endian mode. |
6 | * Author: Nicolas Pitre |
7 | */ |
8 | |
9 | .section ".start", "ax" |
10 | |
11 | mrc p15, 0, r0, c1, c0, 0 @ read control reg |
12 | orr r0, r0, #(1 << 7) @ enable big endian mode |
13 | mcr p15, 0, r0, c1, c0, 0 @ write control reg |
14 | |
15 |