| @@ -1,14 +1,14 @@ | | | @@ -1,14 +1,14 @@ |
1 | /* $NetBSD: gtmr_fdt.c,v 1.6 2017/11/30 14:50:34 skrll Exp $ */ | | 1 | /* $NetBSD: gtmr_fdt.c,v 1.7 2017/11/30 14:51:01 skrll Exp $ */ |
2 | | | 2 | |
3 | /*- | | 3 | /*- |
4 | * Copyright (c) 2017 Jared McNeill <jmcneill@invisible.ca> | | 4 | * Copyright (c) 2017 Jared McNeill <jmcneill@invisible.ca> |
5 | * All rights reserved. | | 5 | * All rights reserved. |
6 | * | | 6 | * |
7 | * Redistribution and use in source and binary forms, with or without | | 7 | * Redistribution and use in source and binary forms, with or without |
8 | * modification, are permitted provided that the following conditions | | 8 | * modification, are permitted provided that the following conditions |
9 | * are met: | | 9 | * are met: |
10 | * 1. Redistributions of source code must retain the above copyright | | 10 | * 1. Redistributions of source code must retain the above copyright |
11 | * notice, this list of conditions and the following disclaimer. | | 11 | * notice, this list of conditions and the following disclaimer. |
12 | * 2. Redistributions in binary form must reproduce the above copyright | | 12 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the | | 13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. | | 14 | * documentation and/or other materials provided with the distribution. |
| @@ -17,51 +17,51 @@ | | | @@ -17,51 +17,51 @@ |
17 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | | 17 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | | 18 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | | 19 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | | 20 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
21 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | | 21 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | | 22 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
23 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | | 23 | * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
24 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | | 24 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | | 25 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
26 | * SUCH DAMAGE. | | 26 | * SUCH DAMAGE. |
27 | */ | | 27 | */ |
28 | | | 28 | |
29 | #include <sys/cdefs.h> | | 29 | #include <sys/cdefs.h> |
30 | __KERNEL_RCSID(0, "$NetBSD: gtmr_fdt.c,v 1.6 2017/11/30 14:50:34 skrll Exp $"); | | 30 | __KERNEL_RCSID(0, "$NetBSD: gtmr_fdt.c,v 1.7 2017/11/30 14:51:01 skrll Exp $"); |
31 | | | 31 | |
32 | #include <sys/param.h> | | 32 | #include <sys/param.h> |
33 | #include <sys/bus.h> | | 33 | #include <sys/bus.h> |
34 | #include <sys/device.h> | | 34 | #include <sys/device.h> |
35 | #include <sys/intr.h> | | 35 | #include <sys/intr.h> |
36 | #include <sys/systm.h> | | 36 | #include <sys/systm.h> |
37 | #include <sys/kernel.h> | | 37 | #include <sys/kernel.h> |
38 | #include <sys/kmem.h> | | 38 | #include <sys/kmem.h> |
39 | | | 39 | |
40 | #include <arm/cortex/gtmr_intr.h> | | 40 | #include <arm/cortex/gtmr_intr.h> |
41 | #include <arm/cortex/mpcore_var.h> | | 41 | #include <arm/cortex/mpcore_var.h> |
42 | #include <arm/cortex/gtmr_var.h> | | 42 | #include <arm/cortex/gtmr_var.h> |
43 | | | 43 | |
44 | #include <dev/fdt/fdtvar.h> | | 44 | #include <dev/fdt/fdtvar.h> |
45 | #include <arm/fdt/arm_fdtvar.h> | | 45 | #include <arm/fdt/arm_fdtvar.h> |
46 | | | 46 | |
47 | static int gtmr_fdt_match(device_t, cfdata_t, void *); | | 47 | static int gtmr_fdt_match(device_t, cfdata_t, void *); |
48 | static void gtmr_fdt_attach(device_t, device_t, void *); | | 48 | static void gtmr_fdt_attach(device_t, device_t, void *); |
49 | | | 49 | |
50 | static void gtmr_fdt_cpu_hatch(void *, struct cpu_info *); | | 50 | static void gtmr_fdt_cpu_hatch(void *, struct cpu_info *); |
51 | | | 51 | |
52 | CFATTACH_DECL_NEW(gtmr_fdt, 0, gtmr_fdt_match, gtmr_fdt_attach, NULL, NULL); | | 52 | CFATTACH_DECL_NEW(gtmr_fdt, 0, gtmr_fdt_match, gtmr_fdt_attach, NULL, NULL); |
53 | | | 53 | |
54 | /* The vritual timer list entry */ | | 54 | /* The virtual timer list entry */ |
55 | #define GTMR_VTIMER 2 | | 55 | #define GTMR_VTIMER 2 |
56 | | | 56 | |
57 | static int | | 57 | static int |
58 | gtmr_fdt_match(device_t parent, cfdata_t cf, void *aux) | | 58 | gtmr_fdt_match(device_t parent, cfdata_t cf, void *aux) |
59 | { | | 59 | { |
60 | const char * const compatible[] = { | | 60 | const char * const compatible[] = { |
61 | "arm,armv7-timer", | | 61 | "arm,armv7-timer", |
62 | "arm,armv8-timer", | | 62 | "arm,armv8-timer", |
63 | NULL | | 63 | NULL |
64 | }; | | 64 | }; |
65 | struct fdt_attach_args * const faa = aux; | | 65 | struct fdt_attach_args * const faa = aux; |
66 | | | 66 | |
67 | return of_compatible(faa->faa_phandle, compatible) >= 0; | | 67 | return of_compatible(faa->faa_phandle, compatible) >= 0; |