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freebsd-skq/sys/conf/files.arm64

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Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
# $FreeBSD$
Port cloudabi32.ko to FreeBSD/arm64. This change adds an implementation of a sysent for running CloudABI armv6 and armv7 binaries on FreeBSD/arm64. It is a somewhat literal copy of the armv6 version, except that it's been patched up to use the proper registers. Just like for cloudabi32.ko on FreeBSD/amd64, we make use of a vDSO that automatically pads system call parameters to 64-bit value. These are stored in a buffer on the stack, meaning we need to use copyin() and copyout() unconditionally.
2017-11-30 17:58:48 +00:00
cloudabi32_vdso.o optional compat_cloudabi32 \
dependency "$S/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S" \
compile-with "${CC} -x assembler-with-cpp -m32 -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_armv6_on_64bit.S -o ${.TARGET}" \
no-obj no-implicit-rule \
clean "cloudabi32_vdso.o"
#
cloudabi32_vdso_blob.o optional compat_cloudabi32 \
dependency "cloudabi32_vdso.o" \
compile-with "${OBJCOPY} --input-target binary --output-target elf64-littleaarch64 --binary-architecture aarch64 cloudabi32_vdso.o ${.TARGET}" \
no-implicit-rule \
clean "cloudabi32_vdso_blob.o"
#
Provide the CloudABI vDSO to its executables. CloudABI executables already provide support for passing in vDSOs. This functionality is used by the emulator for OS X to inject system call handlers. On FreeBSD, we could use it to optimize calls to gettimeofday(), etc. Though I don't have any plans to optimize any system calls right now, let's go ahead and already pass in a vDSO. This will allow us to simplify the executables, as the traditional "syscall" shims can be removed entirely. It also means that we gain more flexibility with regards to adding and removing system calls. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D7438
2016-08-10 21:02:41 +00:00
cloudabi64_vdso.o optional compat_cloudabi64 \
Rewrite the vDSOs for CloudABI in assembly. The reason why the old vDSOs were written in C using inline assembly was purely because they were embedded in the C library directly as static inline functions. This was practical during development, because it meant you could invoke system calls without any library dependencies. The vDSO was simply a copy of these functions. Now that we require the use of the vDSO, there is no longer any need for embedding them in C code directly. Rewriting them in assembly has the advantage that they are closer to ideal (less useless branching, less assumptions about registers remaining unclobbered by the kernel, etc). They are also easier to build, as they no longer depend on the C type information for CloudABI. Obtained from: https://github.com/NuxiNL/cloudabi
2016-08-21 07:28:38 +00:00
dependency "$S/contrib/cloudabi/cloudabi_vdso_aarch64.S" \
Move the linker script from cloudabi64/ to cloudabi/. It turns out that it works perfectly fine for generating 32-bits vDSOs as well. While there, get rid of the extraneous .s file extension.
2016-08-21 15:14:06 +00:00
compile-with "${CC} -x assembler-with-cpp -shared -nostdinc -nostdlib -Wl,-T$S/compat/cloudabi/cloudabi_vdso.lds $S/contrib/cloudabi/cloudabi_vdso_aarch64.S -o ${.TARGET}" \
Provide the CloudABI vDSO to its executables. CloudABI executables already provide support for passing in vDSOs. This functionality is used by the emulator for OS X to inject system call handlers. On FreeBSD, we could use it to optimize calls to gettimeofday(), etc. Though I don't have any plans to optimize any system calls right now, let's go ahead and already pass in a vDSO. This will allow us to simplify the executables, as the traditional "syscall" shims can be removed entirely. It also means that we gain more flexibility with regards to adding and removing system calls. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D7438
2016-08-10 21:02:41 +00:00
no-obj no-implicit-rule \
clean "cloudabi64_vdso.o"
#
cloudabi64_vdso_blob.o optional compat_cloudabi64 \
dependency "cloudabi64_vdso.o" \
compile-with "${OBJCOPY} --input-target binary --output-target elf64-littleaarch64 --binary-architecture aarch64 cloudabi64_vdso.o ${.TARGET}" \
no-implicit-rule \
clean "cloudabi64_vdso_blob.o"
#
arm64: Remove old clock driver for Allwinner 64bit SoC All the clocks are now handled by the clkng driver. Tested On: Pine64-LTS (A64) Tested On: OrangePi PC2 (H5)
2018-01-06 20:32:14 +00:00
# Allwinner common files
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 FreeBSD Foundation
2016-11-21 18:50:45 +00:00
arm/allwinner/a10_ehci.c optional ehci aw_ehci fdt
a10_timer: Update the driver so we can use it on other SoC a10_timer is currently use in UP allwinner SoC (A10 and A13). Those don't have the generic arm timer. The arm generic timecounter is broken in the A64 SoC, some attempts have been made to fix the glitch but users still reported some minor ones. Since the A64 (and all Allwinner SoC) still have this timer controller, rework the driver so we can use it in any SoC. Since it doesn't have the 64 bits counter on all SoC, use one of the generic 32 bits counter as the timecounter source. PR: 229644
2018-08-23 18:46:05 +00:00
arm/allwinner/a10_timer.c optional a10_timer fdt
arm64: a10_gpio.c and a10_mmc.c were renamed aw_gpio.c and aw_mmc.c
2017-12-26 15:35:19 +00:00
arm/allwinner/aw_gpio.c optional gpio aw_gpio fdt
Add MMCCAM support to AllWinner MMC driver Using MMCCAM on AllWinner boards is now possible, reaching highest possible data transfer speed. For now, MMCCAM doesn't scan cards on boot. This means that scanning has to be done manually and that it's not possible to mount root FS from MMC/SD card since there is no block device at the boot time. For manually scanning the cards, run: # camcontrol rescan X:0:0 Where X is the bus number (look at camcontrol devlist to determine bus number assigned to the MMC controller). Reviewed by: manu Approved by: imp (mentor) Differential Revision: https://reviews.freebsd.org/D15891
2018-06-21 11:49:21 +00:00
arm/allwinner/aw_mmc.c optional mmc aw_mmc fdt | mmccam aw_mmc fdt
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 FreeBSD Foundation
2016-11-21 18:50:45 +00:00
arm/allwinner/aw_nmi.c optional aw_nmi fdt \
Add support for Allwinner A64. Reviewed by: andrew, manu Relnotes: yes
2016-08-25 13:59:19 +00:00
compile-with "${NORMAL_C} -I$S/gnu/dts/include"
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 FreeBSD Foundation
2016-11-21 18:50:45 +00:00
arm/allwinner/aw_rsb.c optional aw_rsb fdt
arm/allwinner/aw_rtc.c optional aw_rtc fdt
arm64: Make aw_sid and aw_thermal depend on nvmem Both drivers use this interface so add a dependancy on it. Since awg uses aw_sid for generating the MAC address, make it depend on both aw_sid and nmvem so when only removing nvmem from kernel config it will not include this driver. Reported by: sbruno Approved by: re (gjb)
2018-09-13 14:08:10 +00:00
arm/allwinner/aw_sid.c optional aw_sid nvmem fdt
allwinner: Add h3 spi driver This driver is compatible with H3/H5/A64. Test was done on the OrangePi-PC2 board (H5 based), which have a mx25l1606e spi flash on it, by writing u-boot image, reading it and booting from the spi. There is still room for improvement especially on reading using the controller automatic burst which will avoid us to write dummy data to the TX FIFO. DMA is also not supported as we currently don't support the DMA controller on those SoCs Only add a kernel module for it.
2018-05-17 10:19:52 +00:00
arm/allwinner/aw_spi.c optional aw_spi fdt
arm64: allwinner: Add aw_syscon driver to GENERIC Recent DTS use the syscon for the emac controller. We support this but since U-Boot is still using old DTS it was never needed for us to add this support, but this is a problem when using upstream recent DTS and will be when U-Boot will catch up. While here add a new compatible to the aw_syscon driver as Linux changed it ...
2018-08-19 18:55:33 +00:00
arm/allwinner/aw_syscon.c optional aw_syscon ext_resources syscon fdt
arm64: Make aw_sid and aw_thermal depend on nvmem Both drivers use this interface so add a dependancy on it. Since awg uses aw_sid for generating the MAC address, make it depend on both aw_sid and nmvem so when only removing nvmem from kernel config it will not include this driver. Reported by: sbruno Approved by: re (gjb)
2018-09-13 14:08:10 +00:00
arm/allwinner/aw_thermal.c optional aw_thermal nvmem fdt
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 FreeBSD Foundation
2016-11-21 18:50:45 +00:00
arm/allwinner/aw_usbphy.c optional ehci aw_usbphy fdt
arm/allwinner/aw_wdog.c optional aw_wdog fdt
arm/allwinner/axp81x.c optional axp81x fdt
arm64: Make aw_sid and aw_thermal depend on nvmem Both drivers use this interface so add a dependancy on it. Since awg uses aw_sid for generating the MAC address, make it depend on both aw_sid and nmvem so when only removing nvmem from kernel config it will not include this driver. Reported by: sbruno Approved by: re (gjb)
2018-09-13 14:08:10 +00:00
arm/allwinner/if_awg.c optional awg ext_resources syscon aw_sid nvmem fdt
arm64: Remove old clock driver for Allwinner 64bit SoC All the clocks are now handled by the clkng driver. Tested On: Pine64-LTS (A64) Tested On: OrangePi PC2 (H5)
2018-01-06 20:32:14 +00:00
# Allwinner clock driver
arm/allwinner/clkng/aw_ccung.c optional aw_ccu fdt
allwinner: Add A64 ccung support Upstream DTS for A64 SoC doesn't provide a /clocks node as Linux switched to ccu-ng This commit adds the necessary bits to boot on pine64 with latest DTS from upstream. USB is not working for now and some node aren't present in the DTS (like the PMU, Power Management Unit). Tested on: Pine64
2017-07-03 19:30:03 +00:00
arm/allwinner/clkng/aw_clk_nkmp.c optional aw_ccu fdt
arm64: Remove old clock driver for Allwinner 64bit SoC All the clocks are now handled by the clkng driver. Tested On: Pine64-LTS (A64) Tested On: OrangePi PC2 (H5)
2018-01-06 20:32:14 +00:00
arm/allwinner/clkng/aw_clk_nm.c optional aw_ccu fdt
allwinner: Add A64 ccung support Upstream DTS for A64 SoC doesn't provide a /clocks node as Linux switched to ccu-ng This commit adds the necessary bits to boot on pine64 with latest DTS from upstream. USB is not working for now and some node aren't present in the DTS (like the PMU, Power Management Unit). Tested on: Pine64
2017-07-03 19:30:03 +00:00
arm/allwinner/clkng/aw_clk_prediv_mux.c optional aw_ccu fdt
arm64: Remove old clock driver for Allwinner 64bit SoC All the clocks are now handled by the clkng driver. Tested On: Pine64-LTS (A64) Tested On: OrangePi PC2 (H5)
2018-01-06 20:32:14 +00:00
arm/allwinner/clkng/ccu_a64.c optional soc_allwinner_a64 aw_ccu fdt
arm/allwinner/clkng/ccu_h3.c optional soc_allwinner_h5 aw_ccu fdt
Allwinner: Add clock driver for ccu_sun8i_r SUN8I and SUN50I (H3, H5, A83T and A64) have a second clock controller unit. It controls the clocks for the second gpio controller, the IR controller etc ... Support for A83T is not supported. Tested On: OrangePi One, Pine64
2017-10-07 16:48:42 +00:00
arm/allwinner/clkng/ccu_sun8i_r.c optional aw_ccu fdt
allwinner: Add A64 ccung support Upstream DTS for A64 SoC doesn't provide a /clocks node as Linux switched to ccu-ng This commit adds the necessary bits to boot on pine64 with latest DTS from upstream. USB is not working for now and some node aren't present in the DTS (like the PMU, Power Management Unit). Tested on: Pine64
2017-07-03 19:30:03 +00:00
arm64: Remove old clock driver for Allwinner 64bit SoC All the clocks are now handled by the clkng driver. Tested On: Pine64-LTS (A64) Tested On: OrangePi PC2 (H5)
2018-01-06 20:32:14 +00:00
# Allwinner padconf files
arm/allwinner/a64/a64_padconf.c optional soc_allwinner_a64 fdt
arm/allwinner/a64/a64_r_padconf.c optional soc_allwinner_a64 fdt
arm/allwinner/h3/h3_padconf.c optional soc_allwinner_h5 fdt
arm/allwinner/h3/h3_r_padconf.c optional soc_allwinner_h5 fdt
Introduce support for Annapurna Alpine CCU and NB devices This commit adds drivers for Alpine Cache Coherency Unit and North Bridge Service whose task is to configure the system fabric and enable cache coherency. Obtained from: Semihalf Submitted by: Michal Stanek <mst@semihalf.com> Sponsored by: Annapurna Labs Reviewed by: wma Differential Revision: https://reviews.freebsd.org/D7565
2016-09-07 05:34:41 +00:00
arm/annapurna/alpine/alpine_ccu.c optional al_ccu fdt
arm/annapurna/alpine/alpine_nb_service.c optional al_nb_service fdt
Add driver for PCIe root complex on Annapurna Alpine platform. The driver subclasses pci-host-generic and additionally performs configuration of vendor-specific PCIe registers. Obtained from: Semihalf Submitted by: Michal Stanek <mst@semihalf.com> Sponsored by: Annapurna Labs Reviewed by: wma Differential Revision: https://reviews.freebsd.org/D7571
2016-09-20 11:11:06 +00:00
arm/annapurna/alpine/alpine_pci.c optional al_pci fdt
Support for MSI-X on Annapurna Alpine This patch adds support for MSI-X interrupts on Annapurna Alpine platform. MSI-X on Alpine work similarly to GICv2m, i.e. some range of SPI interrupts is reserved in GIC and individual SPIs can be triggered by MSI-X messages. This SPI range is defined in FDT. Obtained from: Semihalf Submitted by: Michal Stanek <mst@semihalf.com> Sponsored by: Annapurna Labs Reviewed by: nwhitehorn, wma Differential Revision: https://reviews.freebsd.org/D7579
2016-10-20 11:23:59 +00:00
arm/annapurna/alpine/alpine_pci_msix.c optional al_pci fdt
Support for Alpine Serializer/Deserializer. The exported functions will be used by Alpine Ethernet driver. Obtained from: Semihalf Submitted by: Michal Stanek <mst@semihalf.com> Sponsored by: Annapurna Labs Reviewed by: wma Differential Revision: https://reviews.freebsd.org/D7763
2016-10-20 11:26:51 +00:00
arm/annapurna/alpine/alpine_serdes.c optional al_serdes fdt \
no-depend \
compile-with "${CC} -c -o ${.TARGET} ${CFLAGS} -I$S/contrib/alpine-hal -I$S/contrib/alpine-hal/eth ${PROF} ${.IMPSRC}"
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm/arm/generic_timer.c standard
Split out the FDT parts of the GICv2 interrupt controller driver. This will allow us to add an ACPI attachment for arm64. Obtained from: ABT Systems Ltd MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D7307
2016-08-01 16:29:04 +00:00
arm/arm/gic.c standard
iAdd ACPI attachments the the GIC and GICv3 interrupt controller drivers. For each we need to walk the MADT to find which we have, then add the driver as needed. As each may have a child they will each walk the same table to find these details. Reviewed by: mmel Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D8720
2018-01-11 17:23:24 +00:00
arm/arm/gic_acpi.c optional acpi
Split out the FDT parts of the GICv2 interrupt controller driver. This will allow us to add an ACPI attachment for arm64. Obtained from: ABT Systems Ltd MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D7307
2016-08-01 16:29:04 +00:00
arm/arm/gic_fdt.c optional fdt
Add Performance Monitoring Counters support for AArch64. Family-common and CPU-specific counters implemented. Supported CPUs: ARM Cortex A53/57/72. Reviewed by: andrew, bz, emaste, gnn, jhb Sponsored by: ARM Limited Differential Revision: https://reviews.freebsd.org/D2555
2015-05-19 15:25:47 +00:00
arm/arm/pmu.c standard
Switch arm64 to use the same physmem code as 32-bit arm. The main advantage of this is to allow us to exclude memory from being used by the kernel. This may be from the memreserve property, or ranges marked as no-map under the reserved-memory node. More work is still needed to remove the physmap array. This is still used for creating the DMAP region, however other patches need to be committed before we can remove this. Obtained from: ABT Systems Ltd Sponsored by: Turing Robotic Industries
2018-05-22 11:07:04 +00:00
arm/arm/physmem.c standard
Mark the Broadcom code as FDT only, there is no ACPI support for the Raspberry Pi 3. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation
2016-11-29 12:46:42 +00:00
arm/broadcom/bcm2835/bcm2835_audio.c optional sound vchiq fdt \
Make BRCM2837 port conform FreeBSD/ARM64 guidelines - Rename SOC_BCM2837 to SOC_BRCM_BCM2837, put it to opt_soc.h - do not use files.XXX files, just move required sources to conf/files.arm64 and make them depend on soc_brcm_bcm2837 Suggested by: andrew
2016-10-14 22:23:03 +00:00
compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
Mark the Broadcom code as FDT only, there is no ACPI support for the Raspberry Pi 3. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation
2016-11-29 12:46:42 +00:00
arm/broadcom/bcm2835/bcm2835_bsc.c optional bcm2835_bsc soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_cpufreq.c optional soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_dma.c optional soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_fbd.c optional vt soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_ft5406.c optional evdev bcm2835_ft5406 soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_gpio.c optional gpio soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_intr.c optional soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_mbox.c optional soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_rng.c optional random soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_sdhci.c optional sdhci soc_brcm_bcm2837 fdt
[rpi] Add SDHOST device driver for Raspberry Pi SDHOST is another SD controller that is present on Raspberry Pi (the other one is SDHC and handled by bcm2835_sdhci driver). Both controllers are capable of providing interface to SD card, actual configuration can be set in dtb file. At the moment custom DTBs for RPi/RPi2 have sdhost node disabled. On RPi3 sdhost is disabled in snapshot images by applying mmc.dtbo overlay. To enalbe both devices user has to edit config.txt on FAT partition and remove or comment "dtoverlay=mmc" line. When no overlay applied on RPi3 SDHOST controls SD card and SDHC interface can be used for SDIO. mmc.dtbo overlay disables SDHOST node and switches SD card over to SDHC. Likewise sdhost.dtbo overlay (not currently included in snapshot image, but can be obtained from firmare repo[1]) disabled SDHC node and switch SD card over to SDHOST. [1] https://github.com/raspberrypi/firmware/tree/master/boot/overlays Submitted by: Klaus P. Ohrhallinger <k@7he.at> Differential Revision: https://reviews.freebsd.org/D14168
2018-06-28 21:14:33 +00:00
arm/broadcom/bcm2835/bcm2835_sdhost.c optional sdhci soc_brcm_bcm2837 fdt
Mark the Broadcom code as FDT only, there is no ACPI support for the Raspberry Pi 3. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation
2016-11-29 12:46:42 +00:00
arm/broadcom/bcm2835/bcm2835_spi.c optional bcm2835_spi soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_vcio.c optional soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2835_wdog.c optional soc_brcm_bcm2837 fdt
arm/broadcom/bcm2835/bcm2836.c optional soc_brcm_bcm2837 fdt
Make BRCM2837 port conform FreeBSD/ARM64 guidelines - Rename SOC_BCM2837 to SOC_BRCM_BCM2837, put it to opt_soc.h - do not use files.XXX files, just move required sources to conf/files.arm64 and make them depend on soc_brcm_bcm2837 Suggested by: andrew
2016-10-14 22:23:03 +00:00
arm/broadcom/bcm2835/bcm283x_dwc_fdt.c optional dwcotg fdt soc_brcm_bcm2837
Add Marvell RTC driver to arm64 GENERIC config Marvell Armada 80x0/70x0 SoC family uses same RTC IP as Armada 38x. This patch adds necessary files and enable driver in GENERIC config. Submitted by: Rafal Kozik <rk@semihalf.com> Obtained from: Semihalf Sponsored by: Semihalf Differential Revision: https://reviews.freebsd.org/D12200
2017-09-05 05:50:01 +00:00
arm/mv/armada38x/armada38x_rtc.c optional mv_rtc fdt
Enable UART support for Xilinx Ultrascale+ SoCs Xilinx Ultrascale+ are based on Cortex-A53 and use existing UART driver (uart_dev_cdnc). Enable it in arm64 GENERIC config. Submitted by: Michal Stanek <mst@semihalf.com> Obtained from: Semihalf
2018-07-13 19:54:22 +00:00
arm/xilinx/uart_dev_cdnc.c optional uart soc_xilinx_zynq
Add basic support for ACPI. It splits out the nexus driver to two new drivers, one for fdt, one for acpi. It then uses this to decide if it will use fdt or acpi. The GICv2 (interrupt controller) and Generic Timer drivers have been updated to handle both cases. As this is early code we still need FDT to find the kernel console, and some parts are still missing, including PCI support. Differential Revision: https://reviews.freebsd.org/D2463 Reviewed by: jhb, jkim, emaste Obtained from: ABT Systems Ltd Relnotes: Yes Sponsored by: The FreeBSD Foundation
2015-06-11 15:45:33 +00:00
arm64/acpica/acpi_machdep.c optional acpi
arm64/acpica/OsdEnvironment.c optional acpi
arm64/acpica/acpi_wakeup.c optional acpi
Implement stubs for ACPI PCI routines ACPI driver requires special functions to be provided by machdep code. Add temporary stubs to satisfy the compiler when both "pci" and "acpi" are enabled in the kernel configuration file. Reviewed by: andrew Obtained from: Semihalf Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D3028
2015-07-12 17:28:31 +00:00
arm64/acpica/pci_cfgreg.c optional acpi pci
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/autoconf.c standard
arm64/arm64/bus_machdep.c standard
arm64/arm64/bus_space_asm.S standard
Port x86 busdma to ARM64 The x86 busdma subsystem allows using multiple implementations. By default the classic bounce buffer approach is used, however on systems with IOMMU it could be in runtime switched to more efficient hardware accelerated implementation. This commit adds ARM64 port of the x86 busdma framework and bounce buffer backend. It is ready to use on IO coherent systems. If the IO coherency cannot be guaranteed, the cache management operations have to be added to this code in places marked by /* XXX ARM64TODO (...) */ comments. Also IOMMU support might be added by registering another busdma implementation like it is already done on the x86. Reviewed by: andrew, emaste Obtained from: Semihalf Sponsored by: The FreeBSD Foundation
2015-05-08 18:47:19 +00:00
arm64/arm64/busdma_bounce.c standard
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/busdma_machdep.c standard
arm64: bzero optimization This optimization attempts to utylize as wide as possible register store instructions to zero large buffers. The implementation, if possible, will use 'dc zva' to zero buffer by cache lines. Speedup: 60x faster memory zeroing Submitted by: Dominik Ermel <der@semihalf.com> Obtained from: Semihalf Sponsored by: Cavium Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D5726
2016-04-04 07:06:20 +00:00
arm64/arm64/bzero.S standard
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/clock.c standard
arm64/arm64/copyinout.S standard
arm64/arm64/copystr.c standard
Add a framework to install CPU errata on arm64. Each erratum can encode a mask and value to compare with the Main ID Register. If these match then a function is called to handle the installation of the erratum workaround. No errata are currently handled, however this will change soon in a future commit. MFC after: 1 week Sponsored by: DARPA, AFRL
2018-01-09 14:33:05 +00:00
arm64/arm64/cpu_errata.c standard
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/cpufunc_asm.S standard
Introduce ddb(4) support for ARM64 Obtained from: Semihalf Reviewed by: emaste Sponsored by: The FreeBSD Foundation
2015-04-27 09:12:54 +00:00
arm64/arm64/db_disasm.c optional ddb
arm64/arm64/db_interface.c optional ddb
arm64/arm64/db_trace.c optional ddb
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 after: 3 days Sponsored by: The FreeBSD Foundation
2016-09-13 15:45:22 +00:00
arm64/arm64/debug_monitor.c optional ddb
Framework for ARM64 instruction disassembler Provide an easy to use framework for ARM64 DDB disassembler. This commit does not contain full list of instruction opcodes. Obtained from: Semihalf Sponsored by: Cavium Approved by: cognet (mentor) Reviewed by: zbb, andrew, cognet Differential revision: https://reviews.freebsd.org/D5114
2016-01-29 13:06:30 +00:00
arm64/arm64/disassem.c optional ddb
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/dump_machdep.c standard
Support the EFI Runtime Services on arm64. As with amd64 we use the 1:1 mapping. This uses the new common code shared with amd64. The RTC should only be accessed via EFI. There is no locking around it as the spec only has this as a requirement for the PC-AT CMOS device. Reviewed by: kib, imp Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D12595
2017-10-10 13:05:26 +00:00
arm64/arm64/efirt_machdep.c optional efirt
Add rudimentary support for building FreeBSD/arm64 with COMPAT_FREEBSD32. Right now I'm using two Raspberry Pi's (2 and 3) to test CloudABI support for armv6, armv7 and aarch64. It would be nice if I could restrict this to just a single instance when testing smaller changes. This is why I'd like to get COMPAT_CLOUDABI32 to work on arm64. As COMPAT_CLOUDABI32 depends on COMPAT_FREEBSD32, at least for the ELF loading, this change adds all of the bits necessary to at least build a kernel with COMPAT_FREEBSD32. All of the machine dependent system calls are still stubbed out, for the reason that implementations for these are only useful if actual support for running FreeBSD binaries is added. This is outside the scope of this work. Reviewed by: andrew Differential Revision: https://reviews.freebsd.org/D13144
2017-11-24 13:50:53 +00:00
arm64/arm64/elf32_machdep.c optional compat_freebsd32
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/elf_machdep.c standard
arm64/arm64/exception.S standard
Add rudimentary support for building FreeBSD/arm64 with COMPAT_FREEBSD32. Right now I'm using two Raspberry Pi's (2 and 3) to test CloudABI support for armv6, armv7 and aarch64. It would be nice if I could restrict this to just a single instance when testing smaller changes. This is why I'd like to get COMPAT_CLOUDABI32 to work on arm64. As COMPAT_CLOUDABI32 depends on COMPAT_FREEBSD32, at least for the ELF loading, this change adds all of the bits necessary to at least build a kernel with COMPAT_FREEBSD32. All of the machine dependent system calls are still stubbed out, for the reason that implementations for these are only useful if actual support for running FreeBSD binaries is added. This is outside the scope of this work. Reviewed by: andrew Differential Revision: https://reviews.freebsd.org/D13144
2017-11-24 13:50:53 +00:00
arm64/arm64/freebsd32_machdep.c optional compat_freebsd32
Temporary disable gicv3_its.c when FDT is missing from the kernel until INTRNG supports ACPI. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation
2017-02-06 15:24:52 +00:00
arm64/arm64/gicv3_its.c optional intrng fdt
Add intrng support to the GICv3 driver. It lacks ITS support so won't handle MSI or MSI-X interrupts, however this is enought to boot FreeBSD under the ARM Foundation Model with a GICv3 interrupt controller. Approved by: ABT Systems Ltd Relnotes: yes Sponsored by: The FreeBSD Foundation
2016-05-16 14:07:43 +00:00
arm64/arm64/gic_v3.c standard
iAdd ACPI attachments the the GIC and GICv3 interrupt controller drivers. For each we need to walk the MADT to find which we have, then add the driver as needed. As each may have a child they will each walk the same table to find these details. Reviewed by: mmel Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D8720
2018-01-11 17:23:24 +00:00
arm64/arm64/gic_v3_acpi.c optional acpi
Add intrng support to the GICv3 driver. It lacks ITS support so won't handle MSI or MSI-X interrupts, however this is enought to boot FreeBSD under the ARM Foundation Model with a GICv3 interrupt controller. Approved by: ABT Systems Ltd Relnotes: yes Sponsored by: The FreeBSD Foundation
2016-05-16 14:07:43 +00:00
arm64/arm64/gic_v3_fdt.c optional fdt
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/identcpu.c standard
arm64/arm64/in_cksum.c optional inet | inet6
arm64/arm64/locore.S standard no-obj
arm64/arm64/machdep.c standard
arm64/arm64/mem.c standard
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 from: ABT Systems Ltd MFC after: 1 week Sponsored by: The FreeBSD Foundation
2016-10-25 14:04:35 +00:00
arm64/arm64/memcpy.S standard
arm64/arm64/memmove.S standard
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/minidump_machdep.c standard
Add support for SMP. This uses the FDT data to find the CPUs to start on, and psci to start them. I expect ACPI support to be added later. This has been tested on qemu with 2 cpus as that is the current value of MAXCPUS. This is expected to be increased in the future as FreeBSD has been tested on 48 cores on the Cavium ThunderX hardware. Partially based on a patch from Robin Randhawa from ARM. Approved by: ABT Systems Ltd Relnotes: yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D3024
2015-07-09 13:23:29 +00:00
arm64/arm64/mp_machdep.c optional smp
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/nexus.c standard
Add an OF_decode_addr() implementation for arm64. Discussed with: andrew
2016-01-02 19:14:19 +00:00
arm64/arm64/ofw_machdep.c optional fdt
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/pmap.c standard
Load the stack in stack_save and stack_save_td. This uses the generalised unwind_frame function to read each stack frame until either the pc or stack are no longer withing the kernel's address space. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation
2015-07-31 15:32:32 +00:00
arm64/arm64/stack_machdep.c optional ddb | stack
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/support.S standard
arm64/arm64/swtch.S standard
arm64/arm64/sys_machdep.c standard
arm64/arm64/trap.c standard
arm64/arm64/uio_machdep.c standard
Add support for uma_small_alloc and uma_small_free, and make use of these. This is copied from the amd64 version with minor changes. These should be merged into a single file as from a quick look there are other copies of the same file in other parts of the tree. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation
2015-07-31 14:17:26 +00:00
arm64/arm64/uma_machdep.c standard
Add support for handling undefined instructions in userspace and the kernel. We can register callbacks to perform the required operation on the saved registers before returning. This is initially used to work around a bug in old versions of QEMU that trigger such an exception when reading from an ID register when it should load z zero value. I expect this could be used with other exception types, e.g. to emulate special register access from userland. Sponsored by: DARPA, AFRL
2017-09-14 17:29:51 +00:00
arm64/arm64/undefined.c standard
Load the stack in stack_save and stack_save_td. This uses the generalised unwind_frame function to read each stack frame until either the pc or stack are no longer withing the kernel's address space. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation
2015-07-31 15:32:32 +00:00
arm64/arm64/unwind.c optional ddb | kdtrace_hooks | stack
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
arm64/arm64/vfp.c standard
arm64/arm64/vm_machdep.c standard
Support PEM that is not a PCI endpoint on ThunderX Some chip revisions don't have their external PCIe buses behind the internal bridge. Add support for FDT-configurable PEMs but keep ability for PCIe enumeration. Reviewed by: andrew, wma Obtained from: Semihalf Sponsored by: Cavium Differential Revision: https://reviews.freebsd.org/D5285
2016-02-16 11:43:57 +00:00
arm64/cavium/thunder_pcie_fdt.c optional soc_cavm_thunderx pci fdt
arm64/cavium/thunder_pcie_pem.c optional soc_cavm_thunderx pci
arm64/cavium/thunder_pcie_pem_fdt.c optional soc_cavm_thunderx pci fdt
arm64/cavium/thunder_pcie_common.c optional soc_cavm_thunderx pci
Port cloudabi32.ko to FreeBSD/arm64. This change adds an implementation of a sysent for running CloudABI armv6 and armv7 binaries on FreeBSD/arm64. It is a somewhat literal copy of the armv6 version, except that it's been patched up to use the proper registers. Just like for cloudabi32.ko on FreeBSD/amd64, we make use of a vDSO that automatically pads system call parameters to 64-bit value. These are stored in a buffer on the stack, meaning we need to use copyin() and copyout() unconditionally.
2017-11-30 17:58:48 +00:00
arm64/cloudabi32/cloudabi32_sysvec.c optional compat_cloudabi32
Add support for CloudABI on ARM64. It turns out that it is pretty easy to make CloudABI work on ARM64. We essentially only need to copy over the sysvec from AMD64 and ensure that we use ARM64 specific registers. As there is an overlap between function argument and return registers, we do need to extend cloudabi64_schedtail() to only set its values if we're actually forking. Not when we're creating a new thread. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D3917
2015-10-22 11:09:25 +00:00
arm64/cloudabi64/cloudabi64_sysvec.c optional compat_cloudabi64
Add support for the Coresight technology from ARM Ltd. ARM Coresight is a solution for debug and trace of complex SoC designs. This includes a collection of drivers for ARM Coresight interconnect devices within a small Coresight framework. Supported devices are: o Embedded Trace Macrocell v4 (ETMv4) o Funnel o Dynamic Replicator o Trace Memory Controller (TMC) o CPU debug module Devices are connected to each other internally in SoC and the configuration of each device endpoints is described in FDT. Typical trace flow (as found on Qualcomm Snapdragon 410e): CPU0 -> ETM0 -> funnel1 -> funnel0 -> ETF -> replicator -> ETR -> DRAM CPU1 -> ETM1 -^ CPU2 -> ETM2 -^ CPU3 -> ETM3 -^ Note that both Embedded Trace FIFO (ETF) and Embedded Trace Router (ETR) are hardware configurations of TMC. This is required for upcoming HWPMC tracing support. This is tested on single-core system only. Reviewed by: andrew (partially) Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D14618
2018-04-05 15:45:54 +00:00
arm64/coresight/coresight.c standard
arm64/coresight/coresight_if.m standard
arm64/coresight/coresight-cmd.c standard
arm64/coresight/coresight-cpu-debug.c standard
arm64/coresight/coresight-dynamic-replicator.c standard
arm64/coresight/coresight-etm4x.c standard
arm64/coresight/coresight-funnel.c standard
arm64/coresight/coresight-tmc.c standard
Enable Qualcomm Debug Subsystem (QDSS) block on MSM8916 SoC. This is required for ARM Coresight operation on Dragonboard 410c. Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D14987
2018-04-10 12:53:48 +00:00
arm64/qualcomm/qcom_gcc.c optional qcom_gcc fdt
Make BRCM2837 port conform FreeBSD/ARM64 guidelines - Rename SOC_BCM2837 to SOC_BRCM_BCM2837, put it to opt_soc.h - do not use files.XXX files, just move required sources to conf/files.arm64 and make them depend on soc_brcm_bcm2837 Suggested by: andrew
2016-10-14 22:23:03 +00:00
contrib/vchiq/interface/compat/vchi_bsd.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
contrib/vchiq/interface/vchiq_arm/vchiq_2835_arm.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -Wno-unused -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
contrib/vchiq/interface/vchiq_arm/vchiq_arm.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -Wno-unused -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
contrib/vchiq/interface/vchiq_arm/vchiq_connected.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
contrib/vchiq/interface/vchiq_arm/vchiq_core.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
contrib/vchiq/interface/vchiq_arm/vchiq_kern_lib.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
contrib/vchiq/interface/vchiq_arm/vchiq_kmod.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
contrib/vchiq/interface/vchiq_arm/vchiq_shim.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
contrib/vchiq/interface/vchiq_arm/vchiq_util.c optional vchiq soc_brcm_bcm2837 \
compile-with "${NORMAL_C} -DUSE_VCHIQ_ARM -D__VCCOREVER__=0x04000000 -I$S/contrib/vchiq"
Add accelerated AES with using the ARMv8 crypto instructions. This is based on the AES-NI code, and modified as needed for use on ARMv8. When loaded the driver will check the appropriate field in the id_aa64isar0_el1 register to see if AES is supported, and if so the probe function will signal the driver should attach. With this I have seen up to 2000Mb/s from the cryptotest test with a single thread on a ThunderX Pass 2.0. Reviewed by: imp Obtained from: ABT Systems Ltd MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D8297
2016-11-21 11:18:00 +00:00
crypto/armv8/armv8_crypto.c optional armv8crypto
armv8_crypto_wrap.o optional armv8crypto \
dependency "$S/crypto/armv8/armv8_crypto_wrap.c" \
Create an empty stdint.h for arm_neon.h to include. The armv8crypto module includes arm_neon.h for the compiler intrinsic functions. This includes the userland stdint.h file that doesn't exist in the kernel. Fix this by providing an empty stdint.h to be used when we include arm_neon.h. Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D16254
2018-07-16 15:39:33 +00:00
compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc:N-mgeneral-regs-only} -I$S/crypto/armv8/ ${WERROR} ${NO_WCAST_QUAL} ${PROF} -march=armv8-a+crypto ${.IMPSRC}" \
Add accelerated AES with using the ARMv8 crypto instructions. This is based on the AES-NI code, and modified as needed for use on ARMv8. When loaded the driver will check the appropriate field in the id_aa64isar0_el1 register to see if AES is supported, and if so the probe function will signal the driver should attach. With this I have seen up to 2000Mb/s from the cryptotest test with a single thread on a ThunderX Pass 2.0. Reviewed by: imp Obtained from: ABT Systems Ltd MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D8297
2016-11-21 11:18:00 +00:00
no-implicit-rule \
clean "armv8_crypto_wrap.o"
Merge projects/ipsec into head/. Small summary ------------- o Almost all IPsec releated code was moved into sys/netipsec. o New kernel modules added: ipsec.ko and tcpmd5.ko. New kernel option IPSEC_SUPPORT added. It enables support for loading and unloading of ipsec.ko and tcpmd5.ko kernel modules. o IPSEC_NAT_T option was removed. Now NAT-T support is enabled by default. The UDP_ENCAP_ESPINUDP_NON_IKE encapsulation type support was removed. Added TCP/UDP checksum handling for inbound packets that were decapsulated by transport mode SAs. setkey(8) modified to show run-time NAT-T configuration of SA. o New network pseudo interface if_ipsec(4) added. For now it is build as part of ipsec.ko module (or with IPSEC kernel). It implements IPsec virtual tunnels to create route-based VPNs. o The network stack now invokes IPsec functions using special methods. The only one header file <netipsec/ipsec_support.h> should be included to declare all the needed things to work with IPsec. o All IPsec protocols handlers (ESP/AH/IPCOMP protosw) were removed. Now these protocols are handled directly via IPsec methods. o TCP_SIGNATURE support was reworked to be more close to RFC. o PF_KEY SADB was reworked: - now all security associations stored in the single SPI namespace, and all SAs MUST have unique SPI. - several hash tables added to speed up lookups in SADB. - SADB now uses rmlock to protect access, and concurrent threads can do SA lookups in the same time. - many PF_KEY message handlers were reworked to reflect changes in SADB. - SADB_UPDATE message was extended to support new PF_KEY headers: SADB_X_EXT_NEW_ADDRESS_SRC and SADB_X_EXT_NEW_ADDRESS_DST. They can be used by IKE daemon to change SA addresses. o ipsecrequest and secpolicy structures were cardinally changed to avoid locking protection for ipsecrequest. Now we support only limited number (4) of bundled SAs, but they are supported for both INET and INET6. o INPCB security policy cache was introduced. Each PCB now caches used security policies to avoid SP lookup for each packet. o For inbound security policies added the mode, when the kernel does check for full history of applied IPsec transforms. o References counting rules for security policies and security associations were changed. The proper SA locking added into xform code. o xform code was also changed. Now it is possible to unregister xforms. tdb_xxx structures were changed and renamed to reflect changes in SADB/SPDB, and changed rules for locking and refcounting. Reviewed by: gnn, wblock Obtained from: Yandex LLC Relnotes: yes Sponsored by: Yandex LLC Differential Revision: https://reviews.freebsd.org/D9352
2017-02-06 08:49:57 +00:00
crypto/blowfish/bf_enc.c optional crypto | ipsec | ipsec_support
crypto/des/des_enc.c optional crypto | ipsec | ipsec_support | netsmb
Add the start of INTRNG support for ACPI. This adds a new acpi_bus interface with a map_intr method. This is similar to the Open Firmware map_intr method and allows us to create the needed mapping from ACPI space to INTRNG space. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D8617
2018-01-11 17:09:12 +00:00
dev/acpica/acpi_bus_if.m optional acpi
Add basic support for ACPI. It splits out the nexus driver to two new drivers, one for fdt, one for acpi. It then uses this to decide if it will use fdt or acpi. The GICv2 (interrupt controller) and Generic Timer drivers have been updated to handle both cases. As this is early code we still need FDT to find the kernel console, and some parts are still missing, including PCI support. Differential Revision: https://reviews.freebsd.org/D2463 Reviewed by: jhb, jkim, emaste Obtained from: ABT Systems Ltd Relnotes: Yes Sponsored by: The FreeBSD Foundation
2015-06-11 15:45:33 +00:00
dev/acpica/acpi_if.m optional acpi
Add an acpi attachment to the pci_host_generic driver and have the ACPI bus provide it with its needed memory resources. This allows us to use PCIe on the ThunderX2 and, with a previous version of the patch, on the SoftIron 3000 with ACPI. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Sponsored by: DARPA, AFRL Sponsored by: Cavium (Hardware) Differential Revision: https://reviews.freebsd.org/D8767
2018-03-07 10:47:27 +00:00
dev/acpica/acpi_pci_link.c optional acpi pci
dev/acpica/acpi_pcib.c optional acpi pci
Add an ACPI attachment to the existing ahci_generic driver. This is used in some arm64 hardware, for example the AMD Opteron A1100. Reviewed by: mav Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D8852
2017-01-10 10:56:33 +00:00
dev/ahci/ahci_generic.c optional ahci
Port the Linux AMX 10G network driver to FreeBSD as axgbe. It is unlikely we will import a newer version of the Linux code so the linuxkpi was not used. This is still missing 10G support, and multicast has not been tested. Reviewed by: gnn Obtained from: ABT Systems Ltd Sponsored by: SoftIron Inc Differential Revision: https://reviews.freebsd.org/D8549
2017-02-15 13:56:04 +00:00
dev/axgbe/if_axgbe.c optional axgbe
dev/axgbe/xgbe-desc.c optional axgbe
dev/axgbe/xgbe-dev.c optional axgbe
dev/axgbe/xgbe-drv.c optional axgbe
dev/axgbe/xgbe-mdio.c optional axgbe
Add generic device-tree cpufreq driver.
2016-09-06 21:18:14 +00:00
dev/cpufreq/cpufreq_dt.c optional cpufreq fdt
arm64: Add Allwinner I2C controller to GENERIC kernel
2017-07-09 12:53:02 +00:00
dev/iicbus/twsi/a10_twsi.c optional twsi fdt
dev/iicbus/twsi/twsi.c optional twsi fdt
Add Performance Monitoring Counters support for AArch64. Family-common and CPU-specific counters implemented. Supported CPUs: ARM Cortex A53/57/72. Reviewed by: andrew, bz, emaste, gnn, jhb Sponsored by: ARM Limited Differential Revision: https://reviews.freebsd.org/D2555
2015-05-19 15:25:47 +00:00
dev/hwpmc/hwpmc_arm64.c optional hwpmc
dev/hwpmc/hwpmc_arm64_md.c optional hwpmc
Make BRCM2837 port conform FreeBSD/ARM64 guidelines - Rename SOC_BCM2837 to SOC_BRCM_BCM2837, put it to opt_soc.h - do not use files.XXX files, just move required sources to conf/files.arm64 and make them depend on soc_brcm_bcm2837 Suggested by: andrew
2016-10-14 22:23:03 +00:00
dev/mbox/mbox_if.m optional soc_brcm_bcm2837
Mark the Designware MMC and USB OTG drivers as FDT only. These are normally found on arm64 devices that use FDT. Obtained from: ABT Systems Ltd MFC after: 1 month Sponsored by: The FreeBSD Foundation
2016-07-20 17:46:33 +00:00
dev/mmc/host/dwmmc.c optional dwmmc fdt
dev/mmc/host/dwmmc_hisi.c optional dwmmc fdt soc_hisi_hi6220
dwmmc_rockchip: Add support for rk3328-dw-mshc * Do not use pio mode like rk2928 * Change clocks frequency in update_ios Tested-On: Pine64 Rock64 (RK3328)
2018-02-26 21:29:01 +00:00
dev/mmc/host/dwmmc_rockchip.c optional dwmmc fdt soc_rockchip_rk3328
Add support for Armada 3700 in the NETA driver This patch enables using NETA driver on Marvell Armada 3700 SoC by introducing new compatible string, modifying clock source obtaining and also excluding unnecessary parts. The driver is added as a build option for arm64 platforms as well. Submitted by: Patryk Duda <pdk@semihalf.com> Obtained from: Semihalf Sponsored by: Semihalf Differential Revision: https://reviews.freebsd.org/D12258
2017-09-09 11:54:04 +00:00
dev/neta/if_mvneta_fdt.c optional neta fdt
dev/neta/if_mvneta.c optional neta mdio mii
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
dev/ofw/ofw_cpu.c optional fdt
Reduce OFW PCI code duplication - involves ARM, PPC and SPARC64 Import portions of the PowerPC OF PCI implementation into new file "ofwpci.c", common for other platforms. The files ofw_pci.c and ofw_pci.h from sys/powerpc/ofw no longer exist. All required declarations are moved to sys/dev/ofw/ofwpci.h. This creates a new ofw_pci_write_ivar() function and modifies some others methods. Most functions contain existing ppc implementations in the majority unchanged. Now there is no need to have multiple identical copies of methods for various architectures. Requested by: jhibbits Reviewed by: jhibbits, marius Submitted by: Marcin Mazurek <mma@semihalf.com> Obtained from: Semihalf Sponsored by: Annapurna Labs Differential Revision: https://reviews.freebsd.org/D4879
2016-03-29 15:19:56 +00:00
dev/ofw/ofwpci.c optional fdt pci
To allow for an ACPI attachment to the generic PCIe driver split off the FDT attachment to a new file. A separate ACPI attachment will then be added to allow arm64 servers with ACPI to use it over FDT. This should also help with merging this with the ofwpci driver, with further work needed to remove restrictions this driver places on resource allocation. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D7319
2016-11-21 18:24:05 +00:00
dev/pci/pci_host_generic.c optional pci
Add an acpi attachment to the pci_host_generic driver and have the ACPI bus provide it with its needed memory resources. This allows us to use PCIe on the ThunderX2 and, with a previous version of the patch, on the SoftIron 3000 with ACPI. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Sponsored by: DARPA, AFRL Sponsored by: Cavium (Hardware) Differential Revision: https://reviews.freebsd.org/D8767
2018-03-07 10:47:27 +00:00
dev/pci/pci_host_generic_acpi.c optional pci acpi
To allow for an ACPI attachment to the generic PCIe driver split off the FDT attachment to a new file. A separate ACPI attachment will then be added to allow arm64 servers with ACPI to use it over FDT. This should also help with merging this with the ofwpci driver, with further work needed to remove restrictions this driver places on resource allocation. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D7319
2016-11-21 18:24:05 +00:00
dev/pci/pci_host_generic_fdt.c optional pci fdt
Remove the psci option from arm64. It is now a standard option as it is required to boot correctly. Sponsored by: DARPA, AFRL
2018-06-10 19:42:44 +00:00
dev/psci/psci.c standard
dev/psci/psci_arm64.S standard
Add support for the ARM SMC Calling Convention (SMCCC). This is a method to call into the firmware in a similar way to the existing PSCI, and used PSCI to detect when SMCCC is enabled. There is a function ID space we can use. Currently we only support 3 functions in the ARM Architecture Calls region, however it is expected we will expend these in the future. Sponsored by: DARPA, AFRL
2018-06-13 15:32:00 +00:00
dev/psci/smccc.c standard
Add support to the Marvell Xenon SDHCI controller. Tested on Espresso.bin (37x0) and Macchiato.bin (8k) with SD cards and eMMCs. Obtained from: pfSense Sponsored by: Rubicon Communications, LLC (Netgate)
2018-08-14 16:33:30 +00:00
dev/sdhci/sdhci_xenon.c optional sdhci_xenon sdhci fdt
Add an arm64 specific uart cpu driver. As arm64 may use ACPI to find the uart we need to handle both it and FDT, and as such we need to have an architecture specific driver. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D7796
2016-11-21 11:27:14 +00:00
dev/uart/uart_cpu_arm64.c optional uart
Add a driver for the BCM2835 Mini-UART as seen on the RPi3 Reviewed by: andrew Approved by: andrew Differential Revision: https://reviews.freebsd.org/D15684
2018-06-12 13:26:31 +00:00
dev/uart/uart_dev_mu.c optional uart uart_mu
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
dev/uart/uart_dev_pl011.c optional uart pl011
Mark the Designware MMC and USB OTG drivers as FDT only. These are normally found on arm64 devices that use FDT. Obtained from: ABT Systems Ltd MFC after: 1 month Sponsored by: The FreeBSD Foundation
2016-07-20 17:46:33 +00:00
dev/usb/controller/dwc_otg_hisi.c optional dwcotg fdt soc_hisi_hi6220
Add support for Armada 3700 EHCI This patch reuses ehci_mv driver by adding a support for the new compatible string and adding ehci_mv.c to list of available options for arm64 platforms. Submitted by: Patryk Duda <pdk@semihalf.com> Obtained from: Semihalf Sponsored by: Semihalf Differential Revision: https://reviews.freebsd.org/D12255
2017-09-09 11:06:58 +00:00
dev/usb/controller/ehci_mv.c optional ehci_mv fdt
Add a generic EHCI USB driver based on the Allwinner A10 driver. It is ACPI only for now, but wouldn't be too difficult to add support for FDT. Reviewed by: hselasky Obtained from: ABT Systems Ltd MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D7352
2016-07-29 08:50:36 +00:00
dev/usb/controller/generic_ehci.c optional ehci acpi
Attach the generic USB OHCI driver to the arm64 build. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation
2016-05-31 19:19:21 +00:00
dev/usb/controller/generic_ohci.c optional ohci fdt
dev/usb/controller/generic_usb_if.m optional ohci fdt
Add support for xhci in Armada 3700 and 7k/8k This driver will be used by Marvell Armada 3700 and 7k/8k SoC families. The same, generic xhci device also appears in Armada 380, so we are reusing driver. This patch also adds xhci_mv.c entry to the arm64 files list. Submitted by: Patryk Duda <pdk@semihalf.com> Obtained from: Semihalf Sponsored by: Semihalf Differential Revision: https://reviews.freebsd.org/D12252
2017-09-09 10:54:13 +00:00
dev/usb/controller/xhci_mv.c optional xhci_mv fdt
Support new MDIO hierarchy in ThunderX DTB Some firmware revisions provide different DTB tree that include odd MDIO placement in the tree. This commit adds support for 2 new buses: - MRML bridge (PCIB subordinate) - MDIO nexus (MRML subordinate) This allows for the correct MDIO attachment with both - new and old firmware. Obtained from: Semihalf Sponsored by: Cavium Differential Revision: https://reviews.freebsd.org/D5070
2016-01-28 15:44:14 +00:00
dev/vnic/mrml_bridge.c optional vnic fdt
Introduce initial support for Cavium's ThunderX networking interface - The driver consists of three main componens: PF, VF, BGX - Requires appropriate entries in DTS and MDIO driver - Supports only FDT configuration - Multiple Tx queues and single Rx queue supported - No RSS, HW checksum and TSO support - No more than 8 queues per-IF (only one Queue Set per IF) - HW statistics enabled - Works in all available MAC modes (1,10,20,40G) - Style converted to BSD according to style(9) - The code brings lmac_if interface used by the BGX driver to update its logical MACs state. Obtained from: Semihalf Sponsored by: The FreeBSD Foundation
2015-10-18 22:02:58 +00:00
dev/vnic/nic_main.c optional vnic pci
dev/vnic/nicvf_main.c optional vnic pci pci_iov
dev/vnic/nicvf_queues.c optional vnic pci pci_iov
dev/vnic/thunder_bgx_fdt.c optional vnic fdt
dev/vnic/thunder_bgx.c optional vnic pci
Introduce driver for Cavium's ThunderX MDIO This commit adds support for MDIO present in the ThunderX SoC. From the FDT point of view it is compatible with "octeon-3860-mdio" however only C22 mode is used. The code also implements lmac_if interface functions. Obtained from: Semihalf Sponsored by: The FreeBSD Foundation
2015-10-18 22:10:08 +00:00
dev/vnic/thunder_mdio_fdt.c optional vnic fdt
dev/vnic/thunder_mdio.c optional vnic
Allow building VNIC as a module Add directory structure and fix dependencies to be able to build and use Cavium VNIC driver as a module. Reviewed by: zbb Obtained from: Semihalf Sponsored by: Cavium Differential Revision: https://reviews.freebsd.org/D6345
2016-05-20 11:00:06 +00:00
dev/vnic/lmac_if.m optional inet | inet6 | vnic
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
kern/kern_clocksource.c standard
Add support for intrng to arm64. As the GICv3 drivers will need to be updated, and until further testing can be done, this is disabled for now. It is expected arm64 will switch to this interface, and the old interface will be removed before 11.0 is released. Obtained from: ABT Systems Ltd Relnotes: yes Sponsored by: The FreeBSD Foundation
2016-05-16 10:48:51 +00:00
kern/msi_if.m optional intrng
kern/pic_if.m optional intrng
Move arm's devmap to some generic place, so it can be used by other architectures. Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D6091 Sponsored by: DARPA, AFRL Sponsored by: HEIF5
2016-04-26 11:53:37 +00:00
kern/subr_devmap.c standard
Add support for intrng to arm64. As the GICv3 drivers will need to be updated, and until further testing can be done, this is disabled for now. It is expected arm64 will switch to this interface, and the old interface will be removed before 11.0 is released. Obtained from: ABT Systems Ltd Relnotes: yes Sponsored by: The FreeBSD Foundation
2016-05-16 10:48:51 +00:00
kern/subr_intr.c optional intrng
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
libkern/bcmp.c standard
libkern/ffs.c standard
libkern/ffsl.c standard
Add libkern ffsll() for parity with flsll() Sponsored by: EMC / Isilon Storage Division Differential Revision: https://reviews.freebsd.org/D3962
2015-10-22 20:28:37 +00:00
libkern/ffsll.c standard
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
libkern/fls.c standard
libkern/flsl.c standard
libkern/flsll.c standard
amd64: implement memcmp in assembly Both the in-kernel C variant and libc asm variant have very poor performance. The former compiles to a single byte comparison loop, which breaks down even for small sizes. The latter uses rep cmpsq/b which turn out to have very poor throughput and are slower than a hand-coded 32-byte comparison loop. Depending on size this is about 3-4 times faster than the current routines. Reviewed by: kib Approved by: re (gjb) Differential Revision: https://reviews.freebsd.org/D17328
2018-09-27 14:05:44 +00:00
libkern/memcmp.c standard
Bring in the start of the arm64 kernel. This is only the minimum set of files needed to boot in qemu. As such it is missing a few things. The bus_dma code is currently only stub functions with a full implementation from the development tree to follow. The gic driver has been copied as the interrupt framework is different. It is expected the two drivers will be merged by the arm intrng project, however this will need to be imported into the tree and support for arm64 would need to be added. This includes code developed by myself, SemiHalf, Ed Maste, and Robin Randhawa from ARM. This has been funded by the FreeBSD Foundation, with early development by myself in my spare time with assistance from Robin. Differential Revision: https://reviews.freebsd.org/D2199 Reviewed by: emaste, imp Relnotes: yes Sponsored by: The FreeBSD Foundation
2015-04-13 14:43:10 +00:00
libkern/memset.c standard
armv8 has support for optional CRC32C instructions. This patch checks if they are available and if that is true make use of them. Thank you very much to Andrew Turner for providing help and review the patch! Reviewed by: andrew MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D10499
2017-04-27 17:53:05 +00:00
libkern/arm64/crc32c_armv8.S standard
Fix the open solaris atomic functions on arm64. Without this we may use the wrong value in the comparison, leading to incorrectly setting the new value. This has been observed in the ZFS code. Without this we can lose track of the reference count in a zrlock object. We should move to use the generic atomic functions, however as this has been observed I would prefer to have this working, then move to the generic functions. PR: 204037 Sponsored by: ABT Systems Ltd
2015-11-05 16:55:27 +00:00
cddl/contrib/opensolaris/common/atomic/aarch64/opensolaris_atomic.S optional zfs | dtrace compile-with "${CDDL_C}"
First cut of DTrace for AArch64. Reviewed by: andrew, emaste Sponsored by: ARM Limited Differential Revision: https://reviews.freebsd.org/D2738
2015-07-01 15:51:11 +00:00
cddl/dev/dtrace/aarch64/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}"
cddl/dev/dtrace/aarch64/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}"
cddl/dev/fbt/aarch64/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}"
rk3328: Add support for this SoC * rk_cru is a cru driver that needs to be subclassed by the real CRU driver * rk_clk_pll handle the pll type clock on RockChip SoC, it's only read only for now. * rk_clk_composite handle the different composite clock types (with gate, with mux etc ...) * rk_clk_gate handle the RockChip gates * rk_clk_mux handle the RockChip muxes (unused for now) * Only clocks for supported devices are supported for now, the rest will be added when driver support comes * The assigned-clock* property are not handled for now so we rely a lot on the bootloader to setup some initial values for some clocks.
2018-02-26 21:25:50 +00:00
rk_i2c: Add driver for the I2C controller present in RockChip SoC This controller have a special mode for RX to help with smbus-like transfer when the controller will automatically send the slave address, register address and read the data. Use it when possible. The same mode for TX is describe is the datasheet but is broken and have been since ~10 years of presence of this controller in RockChip SoCs. Attach this driver early at we need it to communicate with the PMIC early in the boot. Do not hook it to the kernel build for now.
2018-06-14 06:39:33 +00:00
arm64/rockchip/rk_i2c.c optional rk_i2c fdt soc_rockchip_rk3328
Add RK805 PMIC Support RK805 is the companion PMIC for RK3328 SoC. Add a driver for it with most of it's regulators supported. MFC after: 1 month
2018-11-28 13:53:43 +00:00
arm64/rockchip/rk805.c optional rk805 fdt soc_rockchip_rk3328
arm64: rockchip: Add GRF driver RockChip GRF (General Register Files) is present on almost all RockChip SoC and is used to control some area of the system like iomuxing, gpio or usb phy. We need it to be probed and attached early in the boot process so subclass syscon_generic and set the pass to BUS_PASS_BUS + BUS_PASS_ORDER_MIDDLE.
2018-04-26 21:35:04 +00:00
arm64/rockchip/rk_grf.c optional fdt soc_rockchip_rk3328
arm64: rockchip: Add pinctrl driver Add pinctrl driver for RockChip SoCs. This device manage which function to set on which pin and some other properties like pull up/down, drive strength etc ... For now the driver only support RK3328 but it is versatile enough to add support for other RockChip SoC in the future.
2018-04-26 21:37:38 +00:00
arm64/rockchip/rk_pinctrl.c optional fdt soc_rockchip_rk3328
arm64: rockchip: Add gpio controller driver Add a driver that match on 'rockchip,gpio-bank', this compatible string is found on almost all RockChip SoC so this driver is compatible with almost all of the RockChip SoCs. The only features missing for this driver are : - Interrupts support - Debouncing
2018-04-26 21:44:00 +00:00
arm64/rockchip/rk_gpio.c optional fdt soc_rockchip_rk3328
rk3328: Add support for this SoC * rk_cru is a cru driver that needs to be subclassed by the real CRU driver * rk_clk_pll handle the pll type clock on RockChip SoC, it's only read only for now. * rk_clk_composite handle the different composite clock types (with gate, with mux etc ...) * rk_clk_gate handle the RockChip gates * rk_clk_mux handle the RockChip muxes (unused for now) * Only clocks for supported devices are supported for now, the rest will be added when driver support comes * The assigned-clock* property are not handled for now so we rely a lot on the bootloader to setup some initial values for some clocks.
2018-02-26 21:25:50 +00:00
arm64/rockchip/clk/rk_cru.c optional fdt soc_rockchip_rk3328
arm64: rockchip: Add proper armclock support The core clock (armclk) on RockChip SoC is special. It can derive it's clock from many PLLs but RockChip recommand to do it from "apll" on old SoC and "npll" on new SoC. The reason for choosing npll is that it's have less jitter and is more close to the arm core on the SoC. r333314 added the core clock as a composite clock but due to it's specials property we need to deal with it differently. A new rk_clk_armclk type is added for this and it supports only the "npll" as we don't run on old RockChip SoC that only have the "apll". It will always reparent to "npll" and set the frequency according to a rate table that is known to be good. For now we set the "npll" to the desired frequency and just set the core clk divider to 1 as its parent it just used for the core clk.
2018-05-23 19:07:03 +00:00
arm64/rockchip/clk/rk_clk_armclk.c optional fdt soc_rockchip_rk3328
rk3328: Add support for this SoC * rk_cru is a cru driver that needs to be subclassed by the real CRU driver * rk_clk_pll handle the pll type clock on RockChip SoC, it's only read only for now. * rk_clk_composite handle the different composite clock types (with gate, with mux etc ...) * rk_clk_gate handle the RockChip gates * rk_clk_mux handle the RockChip muxes (unused for now) * Only clocks for supported devices are supported for now, the rest will be added when driver support comes * The assigned-clock* property are not handled for now so we rely a lot on the bootloader to setup some initial values for some clocks.
2018-02-26 21:25:50 +00:00
arm64/rockchip/clk/rk_clk_composite.c optional fdt soc_rockchip_rk3328
arm64/rockchip/clk/rk_clk_gate.c optional fdt soc_rockchip_rk3328
arm64/rockchip/clk/rk_clk_mux.c optional fdt soc_rockchip_rk3328
arm64/rockchip/clk/rk_clk_pll.c optional fdt soc_rockchip_rk3328
arm64/rockchip/clk/rk3328_cru.c optional fdt soc_rockchip_rk3328
if_dwc_rk: Add DesignWare driver for RockChip SoCs. Add driver for the designware ethernet controller found in some RockChip SoCs. The driver still rely on a lot of things setup by the bootloader like clocks and phy mode. But since netbooting is the only/easiest way to boot rockchip board at the moment add the driver so other people can test/dev on thoses boards.
2018-06-14 06:28:09 +00:00
arm64/rockchip/if_dwc_rk.c optional dwc_rk fdt soc_rockchip_rk3328
dev/dwc/if_dwc.c optional dwc_rk
dev/dwc/if_dwc_if.m optional dwc_rk
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