svn commit: r308936 - head/sys/conf

Author: andrew Date: Mon Nov 21 19:14:46 2016 New Revision: 308936 URL: https://svnweb.freebsd.org/changeset/base/308936 Log: Mark virtio_mmio as FDT only, it lacks an ACPI attachment. Obtained from:ABT Systems Ltd Sponsored by: The FreeBSD Foundation Modified:

svn commit: r308934 - head/sys/conf

Author: andrew Date: Mon Nov 21 19:03:51 2016 New Revision: 308934 URL: https://svnweb.freebsd.org/changeset/base/308934 Log: Mark extres as FDT only. Much of this assumes FDT and fails to build without it. Obtained from:ABT Systems Ltd Sponsored by: The FreeBSD Foundation

svn commit: r308933 - head/sys/conf

Author: andrew Date: Mon Nov 21 18:50:45 2016 New Revision: 308933 URL: https://svnweb.freebsd.org/changeset/base/308933 Log: Mark the Allwinner drivers as FDT only. These are mobile and embedded parts so are unlikely to use ACPI. Obtained from:ABT Systems Ltd Sponsored by: The

svn commit: r308931 - in head/sys: arm/annapurna/alpine arm64/cavium conf dev/pci

t, rman_res_t, rman_res_t, u_int); -int pci_host_generic_attach(device_t); -int generic_pcie_get_id(device_t, device_t, enum pci_id_type, uintptr_t *); +int pci_host_generic_core_attach(device_t); +struct resource *pci_host_generic_core_alloc_resource(device_t, device_t, int, +int *, rman_

svn commit: r308922 - in head/sys: conf dev/uart

== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/dev/uart/uart_cpu_arm64.c Mon Nov 21 11:27:14 2016 (r308922) @@ -0,0 +1,117 @@ +/*- + * Copyright (c) 2016 The FreeBSD Foundation + * All rights reserved. + * + * This software was developed by Andrew

svn commit: r308921 - in head: share/man/man4 sys/conf sys/crypto/armv8 sys/modules sys/modules/armv8crypto

Foundation +.\" All rights reserved. +.\" +.\" This software was developed by Andrew Turner under +.\" sponsorship from the FreeBSD Foundation. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that th

svn commit: r308830 - head/sys/dev/fdt

Author: andrew Date: Sat Nov 19 13:57:21 2016 New Revision: 308830 URL: https://svnweb.freebsd.org/changeset/base/308830 Log: Make fdt_is_compatible a static function. It's only used in fdt_common.c. Sponsored by: ABT Systems Ltd Modified: head/sys/dev/fdt/fdt_common.c

Re: svn commit: r308819 - in head/sys/arm: conf ti/omap4 ti/omap4/pandaboard ti/usb

On Sat, 19 Nov 2016 00:55:46 + (UTC) Olivier Houchard wrote: ... > @@ -265,6 +269,16 @@ omap_ehci_probe(device_t dev) > if (!ofw_bus_is_compatible(dev, "ti,ehci-omap")) > return (ENXIO); > > +#ifdef SOC_OMAP4 > + /* > + * If we're running a

Re: svn commit: r308799 - head/share/man/man4

On Fri, 18 Nov 2016 08:15:46 + (UTC) Dexuan Cui wrote: > Author: dexuan > Date: Fri Nov 18 08:15:45 2016 > New Revision: 308799 > URL: https://svnweb.freebsd.org/changeset/base/308799 > > Log: > fix share/man/man4/Makefile for hv_ata_pci_disengage.4 > > We need to

Re: svn commit: r308747 - in head/sys: conf dev/dme

s/dev/dme/if_dme.cThu Nov 17 11:48:07 > 2016 (r308747) @@ -0,0 +1,1070 @@ > +/* > + * Copyright (C) 2015 Alexander Kabaev > + * Copyright (C) 2010 Andrew Turner > + * All rights reserved. ... > +/* > + * A driver for the DM9000 MAC > + * > + * TODO: > + * Get

svn commit: r308727 - head/sys/arm64/conf

Author: andrew Date: Wed Nov 16 11:37:43 2016 New Revision: 308727 URL: https://svnweb.freebsd.org/changeset/base/308727 Log: Include the SMSC LAN91C111 driver, this is found in some of the ARM models. Modified: head/sys/arm64/conf/GENERIC Modified: head/sys/arm64/conf/GENERIC

svn commit: r308726 - head/sys/arm/broadcom/bcm2835

Author: andrew Date: Wed Nov 16 11:31:53 2016 New Revision: 308726 URL: https://svnweb.freebsd.org/changeset/base/308726 Log: Use the correct OF_getencprop to get the height. Reported by: jmcneill Sponsored by: ABT Systems Ltd Modified: head/sys/arm/broadcom/bcm2835/bcm2835_fb.c

svn commit: r308640 - in head/sys/arm: altera/socfpga broadcom/bcm2835 freescale/imx freescale/vybrid lpc mv rockchip ti ti/am335x versatile xilinx

Author: andrew Date: Mon Nov 14 12:03:08 2016 New Revision: 308640 URL: https://svnweb.freebsd.org/changeset/base/308640 Log: Use the correct OF_getencprop over OF_getprop + fdt32_to_cpu to read integer data from the device tree. Sponsored by: ABT Systems Ltd Modified:

svn commit: r308639 - in head/sys/arm: allwinner amlogic/aml8726 annapurna/alpine freescale/imx ti

Author: andrew Date: Mon Nov 14 11:52:22 2016 New Revision: 308639 URL: https://svnweb.freebsd.org/changeset/base/308639 Log: Move including fdt_pinctrl.h after openfirm.h to get th edefinition of phandle_t and remove the need for including fdt_common.h. Sponsored by: ABT Systems Ltd

svn commit: r308638 - in head/sys/arm: allwinner allwinner/a10 allwinner/a20 allwinner/clk altera/socfpga amlogic/aml8726 annapurna/alpine arm at91 broadcom/bcm2835 freescale/imx freescale/vybrid l...

Author: andrew Date: Mon Nov 14 11:41:22 2016 New Revision: 308638 URL: https://svnweb.freebsd.org/changeset/base/308638 Log: Stop including fdt_common.h from the arm code when it's unneeded. Sponsored by: ABT Systems Ltd Modified: head/sys/arm/allwinner/a10/a10_intc.c

svn commit: r308610 - head/sys/mips/mediatek

Author: andrew Date: Sun Nov 13 09:33:41 2016 New Revision: 308610 URL: https://svnweb.freebsd.org/changeset/base/308610 Log: Use the new ofw_bus_node_is_compatible function in the mips code. Sponsored by: ABT Systems Ltd Modified: head/sys/mips/mediatek/mtk_soc.c Modified:

svn commit: r308609 - head/sys/conf

Author: andrew Date: Sun Nov 13 08:42:02 2016 New Revision: 308609 URL: https://svnweb.freebsd.org/changeset/base/308609 Log: Remove bcm2835_common.c from files.arm64, it no longer exists. Sponsored by: ABT Systems Ltd Modified: head/sys/conf/files.arm64 Modified:

svn commit: r308533 - in head/sys/dev: fdt uart usb/net

Author: andrew Date: Fri Nov 11 15:42:12 2016 New Revision: 308533 URL: https://svnweb.freebsd.org/changeset/base/308533 Log: Use ofw_bus_node_is_compatible in more drivers used on arm. Sponsored by: ABT Systems Ltd Modified: head/sys/dev/fdt/fdt_arm_platform.c

svn commit: r308531 - in head/sys/arm: allwinner annapurna/alpine arm at91 broadcom/bcm2835 lpc mv rockchip ti/am335x versatile

Author: andrew Date: Fri Nov 11 15:13:30 2016 New Revision: 308531 URL: https://svnweb.freebsd.org/changeset/base/308531 Log: Use the modern spelling of ofw_bus_node_is_compatible in sys/arm. Sponsored by: ABT Systems Ltd Modified: head/sys/arm/allwinner/aw_ccu.c

svn commit: r308526 - head/sys/arm/at91

Author: andrew Date: Fri Nov 11 14:30:09 2016 New Revision: 308526 URL: https://svnweb.freebsd.org/changeset/base/308526 Log: Fix ata_at91_alloc_resource to use rman_res_t. Sponsored by: ABT Systems Ltd Modified: head/sys/arm/at91/at91_cfata.c Modified: head/sys/arm/at91/at91_cfata.c

svn commit: r308525 - in head/sys/arm: altera/socfpga freescale/vybrid rockchip samsung/exynos xilinx

Author: andrew Date: Fri Nov 11 14:22:35 2016 New Revision: 308525 URL: https://svnweb.freebsd.org/changeset/base/308525 Log: Remove more unneeded users of the fdt_pic_decode_t table. Sponsored by: ABT Systems Ltd Deleted: head/sys/arm/rockchip/rk30xx_common.c Modified:

svn commit: r308524 - head/sys/dev/fdt

Author: andrew Date: Fri Nov 11 14:19:12 2016 New Revision: 308524 URL: https://svnweb.freebsd.org/changeset/base/308524 Log: Replace OF_getprop ... fdt32_to_cpu with OF_getencprop. The latter correctly adjusts for the endian. MFC after:1 week Sponsored by: ABT Systems Ltd

svn commit: r308444 - in head/sys/arm: allwinner allwinner/a10 broadcom/bcm2835 qemu ti

Author: andrew Date: Tue Nov 8 12:15:57 2016 New Revision: 308444 URL: https://svnweb.freebsd.org/changeset/base/308444 Log: Start to remove the old pre-INTRNG code from the arm platforms. These have all moved to use INTRNG. Reviewed by: manu, mmel Sponsored by: ABT Systems Ltd

svn commit: r308419 - head/tools/tools/nanobsd/embedded

Author: andrew Date: Mon Nov 7 14:07:11 2016 New Revision: 308419 URL: https://svnweb.freebsd.org/changeset/base/308419 Log: Use the armv6 GENERIC in the qemu nanobsd image. Sponsored by: ABT Systems Ltd Modified: head/tools/tools/nanobsd/embedded/qemu-armv7.cfg Modified:

svn commit: r308417 - head/sys/arm/ti

Author: andrew Date: Mon Nov 7 11:56:18 2016 New Revision: 308417 URL: https://svnweb.freebsd.org/changeset/base/308417 Log: Fix the order of includes so machine/asm.h is first. MFC after:1 week Sponsored by: ABT Systems Ltd Modified: head/sys/arm/ti/ti_smc.S Modified:

svn commit: r308408 - head/sys/arm/arm

Author: andrew Date: Mon Nov 7 11:01:09 2016 New Revision: 308408 URL: https://svnweb.freebsd.org/changeset/base/308408 Log: Include machine/armreg.h after machine/asm.h to ensure __ARM_ARCH is defined. MFC after:1 week Sponsored by: ABT Systems Ltd Modified:

svn commit: r308405 - head/sys/arm/conf

Author: andrew Date: Mon Nov 7 10:26:44 2016 New Revision: 308405 URL: https://svnweb.freebsd.org/changeset/base/308405 Log: Start to deorbit the kernel configs in GENERIC by marking them with NO_UNIVERSE. This stops them from being built with the universe, tinderbox, and related targets.

svn commit: r308214 - head/sys/arm/conf

Author: andrew Date: Wed Nov 2 13:11:19 2016 New Revision: 308214 URL: https://svnweb.freebsd.org/changeset/base/308214 Log: Add BeagleBone Black support to GENERIC on armv6. Reviewed by: mmel, imp Relnotes: yes Sponsored by: ABT Systems Ltd Differential Revision:

svn commit: r308124 - head/sys/boot/efi

Author: andrew Date: Mon Oct 31 11:13:36 2016 New Revision: 308124 URL: https://svnweb.freebsd.org/changeset/base/308124 Log: On arm64 build the efi loader with -fPIC. Without this clang 3.9 will generate relocation in the self relocation code. MFC after:1 week Sponsored by: ABT

svn commit: r307968 - head/sys/arm/allwinner

Author: andrew Date: Wed Oct 26 16:03:26 2016 New Revision: 307968 URL: https://svnweb.freebsd.org/changeset/base/307968 Log: Use the new fdt_intr.h constants in the Allwinner NMI driver. Sponsored by: DARPA, AFRL Modified: head/sys/arm/allwinner/aw_nmi.c Modified:

svn commit: r307965 - in head/sys: arm/arm arm64/arm64 dev/fdt

wly added) +++ head/sys/dev/fdt/fdt_intr.h Wed Oct 26 15:18:08 2016(r307965) @@ -0,0 +1,44 @@ +/*- + * Copyright (c) 2016 Andrew Turner <and...@freebsd.org> + * All rights reserved. + * + * This software was developed by SRI International and the University of + * Cambridge Comput

svn commit: r307963 - head/sys/arm/allwinner/clk

Author: andrew Date: Wed Oct 26 14:09:30 2016 New Revision: 307963 URL: https://svnweb.freebsd.org/changeset/base/307963 Log: Define the Allwinner PLL FDT constants in the file that uses them rather than including a file from under sys/gnu. Sponsored by: DARPA, AFRL Modified:

svn commit: r307962 - head/sys/dev/gpio

Author: andrew Date: Wed Oct 26 12:41:44 2016 New Revision: 307962 URL: https://svnweb.freebsd.org/changeset/base/307962 Log: Stop including a possibly GPLd header from the GPIO code. Add the only needed macro to ofw_gpiobus.c. Reported by: emaste Sponsored by: DARPA, AFRL Modified:

svn commit: r307961 - head/sys/arm64/arm64

Author: andrew Date: Wed Oct 26 12:30:53 2016 New Revision: 307961 URL: https://svnweb.freebsd.org/changeset/base/307961 Log: Only release CPUs when they exist. MFC after:1 week Sponsored by: DARPA, AFRL Modified: head/sys/arm64/arm64/mp_machdep.c Modified:

svn commit: r307960 - head/sys/arm64/arm64

Author: andrew Date: Wed Oct 26 12:29:56 2016 New Revision: 307960 URL: https://svnweb.freebsd.org/changeset/base/307960 Log: Use nitems to get the correct number of registers to read when dumping them. Previously this would walk past the end of the array and print whatever happened to be

svn commit: r307944 - in head/sys/arm/ti: . am335x

Author: andrew Date: Tue Oct 25 18:01:19 2016 New Revision: 307944 URL: https://svnweb.freebsd.org/changeset/base/307944 Log: Add MULTIDELAY support to the am335x dmtimer. This will be useful for testing Cortex-A8 support in GENERIC. Sponsored by: ABT Systems Ltd Modified:

svn commit: r307943 - head/sys/arm/include

Author: andrew Date: Tue Oct 25 17:57:31 2016 New Revision: 307943 URL: https://svnweb.freebsd.org/changeset/base/307943 Log: Remove the need for the delay to be zero when MULTIDELAY is undefined, it may be useful to only enable this in some configs. Sponsored by: ABT Systems Ltd

svn commit: r307928 - head/sys/arm/include

Author: andrew Date: Tue Oct 25 16:33:05 2016 New Revision: 307928 URL: https://svnweb.freebsd.org/changeset/base/307928 Log: Remove armadaxp_idcache_wbinv_all, it's a static function in the ELF trampoline and not used outside this. Sponsored by: ABT Systems Ltd Modified:

svn commit: r307925 - in head/sys/arm: arm include

Author: andrew Date: Tue Oct 25 16:25:06 2016 New Revision: 307925 URL: https://svnweb.freebsd.org/changeset/base/307925 Log: Remove arm11x6_setttb and armv7_setttb as they are unused. While here remove unneeded code from the ARMv7 cpu assembly code. Sponsored by: ABT Systems Ltd

svn commit: r307910 - in head/sys: arm64/arm64 dev/psci

Author: andrew Date: Tue Oct 25 14:18:27 2016 New Revision: 307910 URL: https://svnweb.freebsd.org/changeset/base/307910 Log: Create a new PSCI error code and use it to signal that starting the CPU is impossible as the PSCI firmware is missing. Sponsored by: ABT Systmes Ltd Modified:

svn commit: r307909 - in head/sys: arm64/arm64 conf

Author: andrew Date: Tue Oct 25 14:04:35 2016 New Revision: 307909 URL: https://svnweb.freebsd.org/changeset/base/307909 Log: Import the Cortex String memcpy and memmove into the kernel. On ThunderX these show a 9-10% reduction in user and system time for a buildworld -j48. Obtained

svn commit: r307908 - in head/sys/boot/efi: libefi loader

Author: andrew Date: Tue Oct 25 14:01:13 2016 New Revision: 307908 URL: https://svnweb.freebsd.org/changeset/base/307908 Log: Fix the build on both arm64 and when WITHOUT_FORTH is defined. * On arm64 we need to use the ${MACHINE_CPUARCH} subdirectory. * env.c is only needed when using

svn commit: r307858 - head/sys/arm64/include

Author: andrew Date: Mon Oct 24 13:44:24 2016 New Revision: 307858 URL: https://svnweb.freebsd.org/changeset/base/307858 Log: Increase CACHE_LINE_SHIFT to 7 as cache lines are 128 bytes on ThunderX. MFC after:1 week Sponsored by: ABT Systems Ltd Modified:

svn commit: r307667 - in head: share/man/man9 sys/arm64/arm64 sys/arm64/include sys/opencrypto

md64, and arm64 architectures. .Pp There is no way to handle floating point exceptions raised from kernel mode. @@ -208,3 +208,5 @@ The .Nm facitily and this manual page were written by .An Konstantin Belousov Aq Mt k...@freebsd.org . +The arm64 support was added by +.An Andrew Turner Aq Mt and...@freebsd.

svn commit: r307565 - in head/sys/arm64: arm64 include

Author: andrew Date: Tue Oct 18 13:39:55 2016 New Revision: 307565 URL: https://svnweb.freebsd.org/changeset/base/307565 Log: Add PCB_FP_USERMASK so we can mask off floating point flags that should not be sent to userspace, for example the future flag to tell when we are using floating

svn commit: r307377 - head/sys/arm64/include

Author: andrew Date: Sat Oct 15 16:29:06 2016 New Revision: 307377 URL: https://svnweb.freebsd.org/changeset/base/307377 Log: Fix the build, struct vfpstate needs to be visible to userspace as it's part of struct pcb which is in a header used in libutil. Obtained from:ABT Systems

Re: svn commit: r307257 - in head/sys: arm/broadcom/bcm2835 arm64/broadcom arm64/broadcom/bcm2837 arm64/conf conf

On Fri, 14 Oct 2016 10:23:24 -0700 Oleksandr Tymoshenko <go...@freebsd.org> wrote: > > On Oct 14, 2016, at 1:31 AM, Andrew Turner <and...@fubar.geek.nz> > > wrote: > > > > On Fri, 14 Oct 2016 03:37:36 + (UTC) > > Oleksandr Tymoshenko <go...@free

svn commit: r307349 - head/sys/arm64/arm64

Author: andrew Date: Sat Oct 15 09:54:22 2016 New Revision: 307349 URL: https://svnweb.freebsd.org/changeset/base/307349 Log: Check we are in a critical section when calling vfp_discard. As we may call it with a NULL thread pointer only check when it is non-NULL. Obtained from:

svn commit: r307334 - in head/sys/arm64: arm64 include

Author: andrew Date: Fri Oct 14 22:20:14 2016 New Revision: 307334 URL: https://svnweb.freebsd.org/changeset/base/307334 Log: Create macros for the MAIR memory attributes. While here add an uncached memory type, however the VM code still needs to be taught about this. MFC after:1

svn commit: r307321 - in head/sys/arm64: arm64 include

Author: andrew Date: Fri Oct 14 15:53:48 2016 New Revision: 307321 URL: https://svnweb.freebsd.org/changeset/base/307321 Log: Rework how we store the VFP registers in the pcb. This will be used when creating a floating-point context within the kernel without having to move the stored values

Re: svn commit: r307252 - head/sys/arm/broadcom/bcm2835

On Fri, 14 Oct 2016 03:00:53 + (UTC) Oleksandr Tymoshenko wrote: > Author: gonzo > Date: Fri Oct 14 03:00:53 2016 > New Revision: 307252 > URL: https://svnweb.freebsd.org/changeset/base/307252 > > Log: > Make bcm2835_machdep.c optional > > bcm2835_machdep.c

Re: svn commit: r307257 - in head/sys: arm/broadcom/bcm2835 arm64/broadcom arm64/broadcom/bcm2837 arm64/conf conf

On Fri, 14 Oct 2016 03:37:36 + (UTC) Oleksandr Tymoshenko wrote: > Author: gonzo > Date: Fri Oct 14 03:37:35 2016 > New Revision: 307257 > URL: https://svnweb.freebsd.org/changeset/base/307257 > > Log: > Add initial Raspberry Pi 3 support > > RPI3 kernel config

svn commit: r307210 - head/sys/arm64/arm64

Author: andrew Date: Thu Oct 13 09:06:29 2016 New Revision: 307210 URL: https://svnweb.freebsd.org/changeset/base/307210 Log: Move printing the AArch64 ID registers to a new SYSINIT, the previous location only prints them when booting on SMP with multiple cores. MFC after:1 week

svn commit: r307149 - head/release/arm

Author: andrew Date: Wed Oct 12 15:29:22 2016 New Revision: 307149 URL: https://svnweb.freebsd.org/changeset/base/307149 Log: Use the armv6 GENERIC kernel in the release images on hardware this kernel config supports. Approved by: gjb Sponsored by: ABT Systems Ltd Differential

svn commit: r306928 - head/sys/conf

Author: andrew Date: Sun Oct 9 21:47:20 2016 New Revision: 306928 URL: https://svnweb.freebsd.org/changeset/base/306928 Log: Set INLINE_LIMIT in the aarch64 case for gcc. Submitted by: andreast MFC after:1 week Modified: head/sys/conf/kern.mk Modified: head/sys/conf/kern.mk

svn commit: r306812 - head/sys/boot/common

Author: andrew Date: Fri Oct 7 16:17:51 2016 New Revision: 306812 URL: https://svnweb.freebsd.org/changeset/base/306812 Log: The bootloader self relocation code was slightly wrong for the R_AARCH64_RELATIVE relocation found on arm64. It would try to add the contents of the memory location

svn commit: r306705 - head/sys/arm/include

Author: andrew Date: Wed Oct 5 14:00:05 2016 New Revision: 306705 URL: https://svnweb.freebsd.org/changeset/base/306705 Log: We don't use cpu_control on armv6, remove the macro there. Modified: head/sys/arm/include/cpufunc.h Modified: head/sys/arm/include/cpufunc.h

svn commit: r306672 - in head/sys: arm/allwinner arm/altera/socfpga arm/amlogic/aml8726 arm/annapurna/alpine arm/arm arm/broadcom/bcm2835 arm/conf arm/freescale/imx arm/freescale/vybrid arm/include...

Author: andrew Date: Tue Oct 4 12:25:44 2016 New Revision: 306672 URL: https://svnweb.freebsd.org/changeset/base/306672 Log: Split CPU_CORTEXA into CPU_CORTEXA8, for the Cortex-A8, and CPU_CORTEXA_MP, for later Cortex-A CPUs that support the Multiprocessor Extensions. This will be needed

svn commit: r306671 - in head/sys/arm: arm include

Author: andrew Date: Tue Oct 4 12:01:08 2016 New Revision: 306671 URL: https://svnweb.freebsd.org/changeset/base/306671 Log: Read the Multiprocessing Extensions bit from the Multiprocessor Affinity register. Sponsored by: ABT Systems Ltd X-Differential Revision:

svn commit: r306656 - head/sys/arm/arm

Author: andrew Date: Mon Oct 3 20:05:33 2016 New Revision: 306656 URL: https://svnweb.freebsd.org/changeset/base/306656 Log: Use the cortex functions when booting on one of the Cortex-A ARMv8 CPUs. This list is incomplete, however we don't have the ID values for the missing Cortex-A32 or

svn commit: r306650 - head/sys/arm/include

Author: andrew Date: Mon Oct 3 18:00:10 2016 New Revision: 306650 URL: https://svnweb.freebsd.org/changeset/base/306650 Log: Add the Cortex-A{53,57,72} ID register values. These can all run 32-bit code so could run a 32-bit kernel. Sponsored by: ABT Systems Ltd Modified:

svn commit: r306646 - in head/sys/arm/allwinner: a20 a31 a83t h3

Author: andrew Date: Mon Oct 3 16:47:46 2016 New Revision: 306646 URL: https://svnweb.freebsd.org/changeset/base/306646 Log: Remove the old Allwinner std.* files, these are not part of the common Allwinner kernel configs. Sponsored by: ABT Systems Ltd Deleted:

svn commit: r306645 - in head/sys: arm/arm arm/include conf

Author: andrew Date: Mon Oct 3 16:10:38 2016 New Revision: 306645 URL: https://svnweb.freebsd.org/changeset/base/306645 Log: Remove unused functions on armv6. Some of the cache handling code is still used in the elf trampoline so add a macro to handle this. Sponsored by: ABT Systems Ltd

svn commit: r306641 - in head/sys/arm: arm include

Author: andrew Date: Mon Oct 3 14:43:57 2016 New Revision: 306641 URL: https://svnweb.freebsd.org/changeset/base/306641 Log: Remove the parts of cpu_functions from armv6 that are unused on that architecture. Sponsored by: ABT Systems Ltd Modified: head/sys/arm/arm/cpufunc.c

svn commit: r306640 - head/sys/arm/arm

Author: andrew Date: Mon Oct 3 14:26:55 2016 New Revision: 306640 URL: https://svnweb.freebsd.org/changeset/base/306640 Log: Only define the CF_* macros on ARMv4/v5. They are unused on armv6. Sponsored by: ABT Systems Ltd Modified: head/sys/arm/arm/genassym.c Modified:

svn commit: r306631 - head/sys/arm/arm

Author: andrew Date: Mon Oct 3 11:57:10 2016 New Revision: 306631 URL: https://svnweb.freebsd.org/changeset/base/306631 Log: Use C99 designated initializers to create the armv6 cpu_functions structs. This will help with a later cleanup of what functions we implement. Sponsored by: ABT

svn commit: r306492 - head/sys/arm/conf

Author: andrew Date: Fri Sep 30 10:22:50 2016 New Revision: 306492 URL: https://svnweb.freebsd.org/changeset/base/306492 Log: Remove the duplicate ukbd device from the armv6 GENERIC Sponsored by: ABT Systems Ltd Modified: head/sys/arm/conf/GENERIC Modified: head/sys/arm/conf/GENERIC

svn commit: r306490 - head/sys/arm/conf

Author: andrew Date: Fri Sep 30 10:20:53 2016 New Revision: 306490 URL: https://svnweb.freebsd.org/changeset/base/306490 Log: Add support for Tegra to the armv6 GENERIC kernel. Reviewed by: imp, mmel Sponsored by: ABT Systems Ltd Differential Revision:

svn commit: r306455 - head/sys/arm/arm

Author: andrew Date: Thu Sep 29 17:13:17 2016 New Revision: 306455 URL: https://svnweb.freebsd.org/changeset/base/306455 Log: Use SV_ABI_ERRNO to set the syscall return value. The Linuxulator will need this. Submitted by: Grégory Soutadé Differential Revision:

svn commit: r306439 - head/sys/arm/include

Author: andrew Date: Thu Sep 29 08:49:12 2016 New Revision: 306439 URL: https://svnweb.freebsd.org/changeset/base/306439 Log: Remove struct platform_data, it was never used. Sponsored by: ABT Systems Ltd Modified: head/sys/arm/include/platformvar.h Modified:

svn commit: r306307 - head/sys/arm/conf

Author: andrew Date: Sun Sep 25 07:48:08 2016 New Revision: 306307 URL: https://svnweb.freebsd.org/changeset/base/306307 Log: Add the start of a GENERIC armv6 kernel config. This supports the Allwinner SMP SoCs and qemu virt. Further SoCs can be supported if they support the PLATFORM,

svn commit: r306268 - head/sys/arm/broadcom/bcm2835

Author: andrew Date: Fri Sep 23 15:28:15 2016 New Revision: 306268 URL: https://svnweb.freebsd.org/changeset/base/306268 Log: Also implement platform_cpu_reset on bcm2836 Modified: head/sys/arm/broadcom/bcm2835/bcm2835_machdep.c Modified: head/sys/arm/broadcom/bcm2835/bcm2835_machdep.c

svn commit: r306267 - in head/sys: arm/allwinner arm/altera/socfpga arm/amlogic/aml8726 arm/annapurna/alpine arm/at91 arm/broadcom/bcm2835 arm/freescale/imx arm/freescale/vybrid arm/lpc arm/nvidia/...

Author: andrew Date: Fri Sep 23 14:11:23 2016 New Revision: 306267 URL: https://svnweb.freebsd.org/changeset/base/306267 Log: Restrict where we need to define fdt_fixup_table to just PowerPC and Marvell. Sponsored by: ABT Systems Ltd Modified: head/sys/arm/allwinner/a10_common.c

svn commit: r306263 - in head/sys/arm: allwinner arm broadcom/bcm2835 freescale/imx nvidia/tegra124 qemu ti

Author: andrew Date: Fri Sep 23 13:08:15 2016 New Revision: 306263 URL: https://svnweb.freebsd.org/changeset/base/306263 Log: Move cpu_reset to be a platform method to allow multiple implementations. Reviewed by: mmel Sponsored by: ABT Systems Ltd Differential Revision:

svn commit: r306262 - in head/sys/arm: allwinner altera/socfpga amlogic/aml8726 annapurna/alpine arm broadcom/bcm2835 freescale/imx freescale/vybrid include mv nvidia/tegra124 qemu rockchip samsung...

Author: andrew Date: Fri Sep 23 12:38:05 2016 New Revision: 306262 URL: https://svnweb.freebsd.org/changeset/base/306262 Log: Remove bus_dma_get_range and bus_dma_get_range_nb on armv6. We only need this on a few earlier arm SoCs. Reviewed by: manu (earlier version) Sponsored by: ABT

svn commit: r306083 - in head/sys/gnu/dts: arm include/dt-bindings/clock include/dt-bindings/gpio include/dt-bindings/mfd include/dt-bindings/pinctrl include/dt-bindings/reset

Author: andrew Date: Wed Sep 21 08:54:08 2016 New Revision: 306083 URL: https://svnweb.freebsd.org/changeset/base/306083 Log: Update the device tree source files to a Linux 4.7-RC. MFC after:2 weeks Sponsored by: ABT Systems Ltd Added: head/sys/gnu/dts/arm/am335x-baltos-ir2110.dts

svn commit: r305974 - head/lib/libc/aarch64/string

Author: andrew Date: Mon Sep 19 15:08:03 2016 New Revision: 305974 URL: https://svnweb.freebsd.org/changeset/base/305974 Log: Attach the cortex strings library to the build. Only a subset of functions have been added as some don't seem to be improvements over the libc C implementation.

svn commit: r305973 - head/contrib/cortex-strings/src/aarch64

Author: andrew Date: Mon Sep 19 14:36:16 2016 New Revision: 305973 URL: https://svnweb.freebsd.org/changeset/base/305973 Log: Fix the asm on the memchr and strchr functions. Add an alias from index to strchr as is done in the libc C implementation. Obtained from:ABT Systems Ltd

svn commit: r305972 - in head/contrib/cortex-strings: . reference tests

Author: andrew Date: Mon Sep 19 13:12:09 2016 New Revision: 305972 URL: https://svnweb.freebsd.org/changeset/base/305972 Log: Import the Linaro Cortex Strings library into contrib. Sponsored by: The FreeBSD Foundation Added: head/contrib/cortex-strings/ - copied from r305970,

svn commit: r305772 - head/sys/arm64/arm64

Author: andrew Date: Tue Sep 13 16:20:31 2016 New Revision: 305772 URL: https://svnweb.freebsd.org/changeset/base/305772 Log: Add a missing opt_ddb.h include from places that include debug_moditor.h to fix the build. Obtained from:ABT Systems Ltd X-MFC with: r305771

svn commit: r305771 - in head/sys: arm64/include conf

Author: andrew Date: Tue Sep 13 15:45:22 2016 New Revision: 305771 URL: https://svnweb.freebsd.org/changeset/base/305771 Log: Fix the arm64 kernel build when DDB is disabled, debug_monitor.c depends on DDB, and is unused when it's disabled. Obtained from:ABT Systems Ltd MFC

svn commit: r305767 - head/sys/arm64/arm64

Author: andrew Date: Tue Sep 13 14:10:49 2016 New Revision: 305767 URL: https://svnweb.freebsd.org/changeset/base/305767 Log: Add a warning about a known erratum we have observed on ThunderX pass 1.1. As this is evaluation hardware with only a few users, and there is a lack of information

Re: svn commit: r305607 - head/sys/arm64/arm64

On Thu, 8 Sep 2016 16:48:45 +0200 Ed Schouten <e...@nuxi.nl> wrote: > Hi Andrew, > > 2016-09-08 14:53 GMT+02:00 Andrew Turner <and...@freebsd.org>: > > Trap msr/mrs instructions. These are privileged arm64 > > instructions and shouldn't normally be used.

svn commit: r305607 - head/sys/arm64/arm64

Author: andrew Date: Thu Sep 8 12:53:01 2016 New Revision: 305607 URL: https://svnweb.freebsd.org/changeset/base/305607 Log: Trap msr/mrs instructions. These are privileged arm64 instructions and shouldn't normally be used. Obtained from:ABT Systems Ltd MFC after:1 week

svn commit: r305605 - head/sys/arm64/arm64

Author: andrew Date: Thu Sep 8 12:39:03 2016 New Revision: 305605 URL: https://svnweb.freebsd.org/changeset/base/305605 Log: Don't panic when we don't handle a userland exception, not all we may see are currently handled. Obtained from:ABT Systems Ltd MFC after:3 days

svn commit: r305546 - head/sys/arm64/arm64

Author: andrew Date: Wed Sep 7 16:46:54 2016 New Revision: 305546 URL: https://svnweb.freebsd.org/changeset/base/305546 Log: When synchronising the instruction and data caches we only need to clean the data cache to the point of unification. This is the point where the two caches are

svn commit: r305545 - head/sys/arm64/arm64

Author: andrew Date: Wed Sep 7 16:22:05 2016 New Revision: 305545 URL: https://svnweb.freebsd.org/changeset/base/305545 Log: Only call cpu_icache_sync_range when inserting an executable page. If the page is non-executable the contents of the i-cache are unimportant so this call is just

svn commit: r305471 - head/usr.sbin/acpi/acpidump

Author: andrew Date: Tue Sep 6 10:13:49 2016 New Revision: 305471 URL: https://svnweb.freebsd.org/changeset/base/305471 Log: Teach acpidump how to parse ACPI 5.1 tables found on the development ThunderX units in the netperf cluster. Approved by: jkim Obtained from:ABT Systems

svn commit: r305391 - head/sys/arm64/arm64

Author: andrew Date: Sun Sep 4 17:50:23 2016 New Revision: 305391 URL: https://svnweb.freebsd.org/changeset/base/305391 Log: Enable superpages on arm64 by default. These seem to be stable, having survived multiple world and kernel builds, and of poudriere building full package sets. I

svn commit: r305355 - head/sys/conf

Author: andrew Date: Sat Sep 3 17:23:24 2016 New Revision: 305355 URL: https://svnweb.freebsd.org/changeset/base/305355 Log: Explicitly include all .rodata.* sections in the kernel .rodata. This helps link the kernel with lld as it will then put all these into a single .rodata section.

svn commit: r305285 - in head/sys/arm64: arm64 include

Author: andrew Date: Fri Sep 2 10:13:51 2016 New Revision: 305285 URL: https://svnweb.freebsd.org/changeset/base/305285 Log: Add a pc_clock pcpu field and use it to implement cpu_est_clockrate. This will allow drivers that manage the clock frequency to communicate this with the reset of

svn commit: r305191 - head/sys/arm64/arm64

Author: andrew Date: Thu Sep 1 10:26:06 2016 New Revision: 305191 URL: https://svnweb.freebsd.org/changeset/base/305191 Log: Fix arm64 superpages bugs in pmap_enter: * Pass the correct virtual address when demoting a superpage * Use the correct l3 table after demoting a superpage *

svn commit: r305128 - head/sys/arm64/arm64

Author: andrew Date: Wed Aug 31 13:58:32 2016 New Revision: 305128 URL: https://svnweb.freebsd.org/changeset/base/305128 Log: Also handle instruction traps. We might hit these when the page we are executing is being promoted to a superpage. Obtained from:ABT Systems Ltd MFC

svn commit: r305071 - head/sys/arm64/arm64

Author: andrew Date: Tue Aug 30 16:45:15 2016 New Revision: 305071 URL: https://svnweb.freebsd.org/changeset/base/305071 Log: Because we need to use a break-before-make sequence when promoting pages there is a short period where functions that walk the kernel page table without locking them

svn commit: r304892 - head/sys/arm64/arm64

Author: andrew Date: Sat Aug 27 10:30:20 2016 New Revision: 304892 URL: https://svnweb.freebsd.org/changeset/base/304892 Log: Print both the kernel read and write translation in DDB when asking for a virtual to physical translation. These may be different, e.g. when a page is mapped as

svn commit: r304806 - head/sys/arm64/arm64

Author: andrew Date: Thu Aug 25 14:42:29 2016 New Revision: 304806 URL: https://svnweb.freebsd.org/changeset/base/304806 Log: Fix an assert, it should check if, when moving from 1 l1 to 512 l2 blocks, the l2 entry is a block type and not an l3 page. While here fix the string to correct

svn commit: r304801 - head/sys/boot/efi/loader

Author: andrew Date: Thu Aug 25 12:42:41 2016 New Revision: 304801 URL: https://svnweb.freebsd.org/changeset/base/304801 Log: Don't set *dev in the zfs root case, it may be NULL and will correctly be set later in the function. This fixes a potential NULL pointer dereference found on arm64.

svn commit: r304799 - head/sys/arm64/arm64

Author: andrew Date: Thu Aug 25 10:53:03 2016 New Revision: 304799 URL: https://svnweb.freebsd.org/changeset/base/304799 Log: Map coherent memory in a non-coherent dma tag as uncached. This is similar to what the 32-bit arm code does, with the exception that it always assumes the tag is

svn commit: r304750 - head/sys/arm64/arm64

Author: andrew Date: Wed Aug 24 13:00:50 2016 New Revision: 304750 URL: https://svnweb.freebsd.org/changeset/base/304750 Log: Allow superpages on arm64 to be enabled. It is disabled for now to allow for more testing across more hardware. Obtained from:ABT Systems Ltd MFC after:

svn commit: r304749 - head/sys/arm64/arm64

Author: andrew Date: Wed Aug 24 12:57:40 2016 New Revision: 304749 URL: https://svnweb.freebsd.org/changeset/base/304749 Log: Add support to promote and demote managed superpages. This is the last part needed before enabling superpages on arm64. This code is based on the amd64 pmap with

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