u-boot/arch/arm/mach-k3/cache.S

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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/
* Andrew F. Davis <afd@ti.com>
*/
#include <config.h>
#include <linux/linkage.h>
#if defined(CONFIG_SPL_BUILD)
ENTRY(__asm_invalidate_l3_dcache)
/* Invalidate SPL address range */
mov x0, #CONFIG_SPL_TEXT_BASE
add x1, x0, #CONFIG_SPL_MAX_SIZE
b __asm_flush_dcache_range
ENDPROC(__asm_invalidate_l3_dcache)
ENTRY(__asm_flush_l3_dcache)
/* Flush SPL address range */
mov x0, #CONFIG_SPL_TEXT_BASE
add x1, x0, #CONFIG_SPL_MAX_SIZE
b __asm_flush_dcache_range
ENDPROC(__asm_flush_l3_dcache)
#endif