15 lines
343 B
ArmAsm
Executable file
15 lines
343 B
ArmAsm
Executable file
/* 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
|
|
|