| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * linux/arch/arm/boot/compressed/big-endian.S | |
| * | |
| * Switch CPU into big endian mode. | |
| * Author: Nicolas Pitre | |
| */ | |
| .section ".start", #alloc, #execinstr | |
| mrc p15, 0, r0, c1, c0, 0 @ read control reg | |
| orr r0, r0, #(1 << 7) @ enable big endian mode | |
| mcr p15, 0, r0, c1, c0, 0 @ write control reg | |