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