[thirdparty/kernel/linux.git] / arch / arm / boot / compressed / big-endian.S

/* 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
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1da177e4 LT	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", #alloc, #execinstr
	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