[src/trunk]: src/sys/arch/arm Cortex A12 is marketed as A17 but has a distinc...

[tnn <tnn%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/3ab43f3c3ad9
branches:  trunk
changeset: 454177:3ab43f3c3ad9
user:      tnn <tnn%NetBSD.org@localhost>
date:      Sat Sep 07 19:42:42 2019 +0000

description:
Cortex A12 is marketed as A17 but has a distinct part number

observed on Rockchip RK3288

diffstat:

 sys/arch/arm/arm32/cpu.c        |  6 ++++--
 sys/arch/arm/include/cputypes.h |  3 ++-
 sys/arch/arm/include/vfpreg.h   |  4 +++-
 sys/arch/arm/vfp/vfp_init.c     |  6 ++++--
 4 files changed, 13 insertions(+), 6 deletions(-)

diffs (93 lines):

diff -r bde13888bb42 -r 3ab43f3c3ad9 sys/arch/arm/arm32/cpu.c
--- a/sys/arch/arm/arm32/cpu.c  Sat Sep 07 19:32:52 2019 +0000
+++ b/sys/arch/arm/arm32/cpu.c  Sat Sep 07 19:42:42 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpu.c,v 1.129 2019/03/17 08:37:55 skrll Exp $  */
+/*     $NetBSD: cpu.c,v 1.130 2019/09/07 19:42:42 tnn Exp $    */
 
 /*
  * Copyright (c) 1995 Mark Brinicombe.
@@ -46,7 +46,7 @@
 #include "opt_multiprocessor.h"
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.129 2019/03/17 08:37:55 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.130 2019/09/07 19:42:42 tnn Exp $");
 
 #include <sys/param.h>
 #include <sys/conf.h>
@@ -518,6 +518,8 @@
          pN_steppings, "7A" },
        { CPU_ID_CORTEXA9R4,    CPU_CLASS_CORTEX,       "Cortex-A9 r4",
          pN_steppings, "7A" },
+       { CPU_ID_CORTEXA12R0,   CPU_CLASS_CORTEX,       "Cortex-A12 r0",
+         pN_steppings, "7A" },
        { CPU_ID_CORTEXA15R2,   CPU_CLASS_CORTEX,       "Cortex-A15 r2",
          pN_steppings, "7A" },
        { CPU_ID_CORTEXA15R3,   CPU_CLASS_CORTEX,       "Cortex-A15 r3",
diff -r bde13888bb42 -r 3ab43f3c3ad9 sys/arch/arm/include/cputypes.h
--- a/sys/arch/arm/include/cputypes.h   Sat Sep 07 19:32:52 2019 +0000
+++ b/sys/arch/arm/include/cputypes.h   Sat Sep 07 19:42:42 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cputypes.h,v 1.8 2019/07/16 10:37:12 jmcneill Exp $    */
+/*     $NetBSD: cputypes.h,v 1.9 2019/09/07 19:42:42 tnn Exp $ */
 
 /*
  * Copyright (c) 1998, 2001 Ben Harris
@@ -153,6 +153,7 @@
 #define CPU_ID_CORTEXA9R2      0x412fc090
 #define CPU_ID_CORTEXA9R3      0x413fc090
 #define CPU_ID_CORTEXA9R4      0x414fc090
+#define CPU_ID_CORTEXA12R0     0x410fc0d0
 #define CPU_ID_CORTEXA15R2     0x412fc0f0
 #define CPU_ID_CORTEXA15R3     0x413fc0f0
 #define CPU_ID_CORTEXA15R4     0x414fc0f0
diff -r bde13888bb42 -r 3ab43f3c3ad9 sys/arch/arm/include/vfpreg.h
--- a/sys/arch/arm/include/vfpreg.h     Sat Sep 07 19:32:52 2019 +0000
+++ b/sys/arch/arm/include/vfpreg.h     Sat Sep 07 19:42:42 2019 +0000
@@ -1,4 +1,4 @@
-/*      $NetBSD: vfpreg.h,v 1.16 2017/05/26 21:17:46 jmcneill Exp $ */
+/*      $NetBSD: vfpreg.h,v 1.17 2019/09/07 19:42:42 tnn Exp $ */
 
 /*
  * Copyright (c) 2008 ARM Ltd
@@ -63,8 +63,10 @@
 #define FPU_VFP_CORTEXA7       0x41023070
 #define FPU_VFP_CORTEXA8       0x410330c0
 #define FPU_VFP_CORTEXA9       0x41033090
+#define FPU_VFP_CORTEXA12      0x410330d0
 #define FPU_VFP_CORTEXA15      0x410330f0
 #define FPU_VFP_CORTEXA15_QEMU 0x410430f0
+#define FPU_VFP_CORTEXA17      0x410330e0
 #define FPU_VFP_CORTEXA53      0x41034030
 #define FPU_VFP_CORTEXA57      0x41034070
 #define FPU_VFP_MV88SV58XX     0x56022090
diff -r bde13888bb42 -r 3ab43f3c3ad9 sys/arch/arm/vfp/vfp_init.c
--- a/sys/arch/arm/vfp/vfp_init.c       Sat Sep 07 19:32:52 2019 +0000
+++ b/sys/arch/arm/vfp/vfp_init.c       Sat Sep 07 19:42:42 2019 +0000
@@ -1,4 +1,4 @@
-/*      $NetBSD: vfp_init.c,v 1.62 2019/04/06 08:48:53 skrll Exp $ */
+/*      $NetBSD: vfp_init.c,v 1.63 2019/09/07 19:42:42 tnn Exp $ */
 
 /*
  * Copyright (c) 2008 ARM Ltd
@@ -32,7 +32,7 @@
 #include "opt_cputypes.h"
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vfp_init.c,v 1.62 2019/04/06 08:48:53 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vfp_init.c,v 1.63 2019/09/07 19:42:42 tnn Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -332,8 +332,10 @@
        case FPU_VFP_CORTEXA7:
        case FPU_VFP_CORTEXA8:
        case FPU_VFP_CORTEXA9:
+       case FPU_VFP_CORTEXA12:
        case FPU_VFP_CORTEXA15:
        case FPU_VFP_CORTEXA15_QEMU:
+       case FPU_VFP_CORTEXA17:
        case FPU_VFP_CORTEXA53:
        case FPU_VFP_CORTEXA57:
                if (armreg_cpacr_read() & CPACR_V7_ASEDIS) {