diff options
Diffstat (limited to 'sys/arch/arm/armv7/armv7_a4x_io.S')
| -rw-r--r-- | sys/arch/arm/armv7/armv7_a4x_io.S | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/sys/arch/arm/armv7/armv7_a4x_io.S b/sys/arch/arm/armv7/armv7_a4x_io.S deleted file mode 100644 index 3fa09faa4c2..00000000000 --- a/sys/arch/arm/armv7/armv7_a4x_io.S +++ /dev/null @@ -1,102 +0,0 @@ -/* $OpenBSD: armv7_a4x_io.S,v 1.2 2017/04/27 10:57:05 kettenis Exp $ */ -/* $NetBSD: pxa2x0_a4x_io.S,v 1.1 2002/10/19 19:31:39 bsh Exp $ */ - -/* - * Copyright (c) 2002 Genetec Corporation. All rights reserved. - * Written by Hiroyuki Bessho for Genetec Corporation. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed for the NetBSD Project by - * Genetec Corporation. - * 4. The name of Genetec Corporation may not be used to endorse or - * promote products derived from this software without specific prior - * written permission. - * - * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED - * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GENETEC CORPORATION - * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * There are simple bus space functions for IO registers mapped at - * 32-bit aligned positions. offset is multiplied by 4. - */ - -#include <machine/asm.h> - -/* - * bus_space I/O functions with offset*4 - */ - -/* - * read single - */ - -ENTRY(a4x_bs_r_1) - ldr r0, [r1, r2, LSL #2] - mov pc, lr - -ENTRY(a4x_bs_r_2) - ldr r0, [r1, r2, LSL #2] - mov pc, lr - -ENTRY(a4x_bs_r_4) - ldr r0, [r1, r2, LSL #2] - mov pc, lr - -/* - * write single - */ - -ENTRY(a4x_bs_w_1) - str r3, [r1, r2, LSL #2] - mov pc, lr - -ENTRY(a4x_bs_w_2) - str r3, [r1, r2, LSL #2] - mov pc, lr - -ENTRY(a4x_bs_w_4) - str r3, [r1, r2, LSL #2] - mov pc, lr - -/* - * read multiple - */ -ENTRY(a4x_bs_rm_1) - mov r2, r2, LSL #2 - b generic_bs_rm_1 - -ENTRY(a4x_bs_rm_2) - mov r2, r2, LSL #2 - b generic_armv4_bs_rm_2 - - - -/* - * write multiple - */ -ENTRY(a4x_bs_wm_1) - mov r2, r2, LSL #2 - b generic_bs_wm_1 - -ENTRY(a4x_bs_wm_2) - mov r2, r2, LSL #2 - b generic_armv4_bs_wm_2 |