/****************************************************************************** * Copyright (c) 2004 - 2020 Xilinx, Inc. All rights reserved. * SPDX-License-Identifier: MIT ******************************************************************************/ .text .globl microblaze_enable_dcache .ent microblaze_enable_dcache .align 2 microblaze_enable_dcache: /* Read the MSR register */ mfs r8, rmsr /* Set the interrupt enable bit */ ori r8, r8, 0x80 /* Save the MSR register */ mts rmsr, r8 /* Return */ rtsd r15, 8 nop .end microblaze_enable_dcache