obj-$(CONFIG_ARM64) += arm64-mmu.o
obj-$(CONFIG_CPU_V7R) += r5_mpu.o lowlevel_init.o
obj-$(CONFIG_TI_SECURE_DEVICE) += security.o
+obj-$(CONFIG_ARM64) += cache.o
ifeq ($(CONFIG_SPL_BUILD),y)
obj-$(CONFIG_K3_LOAD_SYSFW) += sysfw-loader.o
endif
--- /dev/null
+/* 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