| 12345678910111213141516171819202122232425 |
- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * Copyright (C) 2013 - 2015 Xilinx, Inc. All rights reserved.
- */
- #include <asm-offsets.h>
- #include <config.h>
- #include <linux/linkage.h>
- ENTRY(lowlevel_init)
- /* Enable the the VFP */
- mrc p15, 0, r1, c1, c0, 2
- orr r1, r1, #(0x3 << 20)
- orr r1, r1, #(0x3 << 20)
- mcr p15, 0, r1, c1, c0, 2
- isb
- fmrx r1, FPEXC
- orr r1,r1, #(1<<30)
- fmxr FPEXC, r1
- /* Move back to caller */
- mov pc, lr
- ENDPROC(lowlevel_init)
|
