| History log of /src/sys/arch/arm/broadcom/bcm2835_intr.c |
| Revision | | Date | Author | Comments |
| 1.46 |
| 30-Dec-2024 |
skrll | implementationm -> implementation
|
| 1.45 |
| 07-Oct-2024 |
andvar | s/periperal/peripheral/ in comments.
|
| 1.44 |
| 19-Nov-2022 |
yamt | bcm2835_intr.c: fix !MULTIPROCESSOR
Tested on Raspberry PI 3 model A+.
|
| 1.43 |
| 25-Jun-2022 |
jmcneill | pic: Update ci_cpl in pic_set_priority callback.
Not all ICs need interrupts disabled to update the priority. DAIF accesses
are not cheap, so push the update of ci_cpl from pic_set_priority to the
IC's pic_set_priority callback, and let the IC driver determine whether
or not it needs interrupts disabled.
|
| 1.42 |
| 31-Oct-2021 |
skrll | Rework Arm (32bit and 64bit) AP startup so that cpu_hatch doesn't sleep.
The AP initialisation code in cpu_init_secondary_processor will read and
initialise the required system registers and state for the BP to attach
and report.
Rework the interrupt handler code for this new sequence. Thankfully,
this removes a bunch of code for bcm2836mp.
The VFP detection handler on <= armv7 relies on the global undefined
handler being in place until the BP attaches vfp. That is, after the
APs have been spun up.
gicv3_its.c has a serialisation issue which is protected against in
the gicv3_its_cpu_init, which is called from cpu_hatch, with a spin
lock. The serialisation issue needs addressing more completely.
Tested on RPI3, Apple M1, QEMU, and lx2k
Fixes PR port-arm/56264:
diagnostic assertion "l->l_stat == LSONPROC" failed on RPI3
|
| 1.41 |
| 12-Sep-2021 |
nat | Fix build for uniprocessor.
|
| 1.40 |
| 01-Sep-2021 |
jmcneill | Install IPI handler with non-NULL context.
A side effect of interrupt handlers with NULL context when using armpic
is that the interrupt handler is only called from interrupt context, not
when lowering spl!
|
| 1.39 |
| 01-Sep-2021 |
rin | PR port-arm/56264
Register all PICs when bcmicu1 is attached, in order to avoid calling
pic_add() from cpu_hatch(), which blocks for aarch64 kernel on RPI3.
This prevented MP kernel to boot due to KASSERT failure as described
in the PR.
This is a kind of a workaround; the real fix should be to
(a) reorganize cpu_hatch() for aarch64 and arm:
http://mail-index.netbsd.org/port-arm/2021/06/21/msg007320.html
(b) or change MI abstraction of ``MP ready'':
http://mail-index.netbsd.org/port-arm/2021/06/22/msg007327.html
However, still, this fix does not bring about any penalty, and it is
not good to leave RPI3 broken for months...
Tested on RPI3 (aarch64 MP, armv7hf MP) as well as RPI1 (armv6hf UP).
|
| 1.38 |
| 08-Mar-2021 |
mlelstv | Move interrupt register definitions to driver.
|
| 1.37 |
| 27-Jan-2021 |
thorpej | Rename of_match_compat_data() to of_compatible_match(). Similarly,
rename of_search_compatible() to of_compatible_lookup().
Standardize on of_compatible_match() for driver matching, and adapt
all call sites.
|
| 1.36 |
| 25-Jan-2021 |
thorpej | Since we're using designated initialisers for compat data, we should
use a completely empty initializer for the sentinel.
|
| 1.35 |
| 19-Jan-2021 |
thorpej | Use device_compatible_entry / of_search_compatible() rather than
matching against multiple sets of compatibility strings.
|
| 1.34 |
| 15-Jan-2021 |
jmcneill | Add 'const char *xname' arg to fdtbus_interrupt_controller_func .establish
|
| 1.33 |
| 16-Dec-2020 |
christos | interupt -> interrupt
|
| 1.32 |
| 15-Feb-2020 |
skrll | branches: 1.32.6;
Various updates and improvements to cpu start up on arm/aarch64
- start sharing more code around the AP startup messaging.
- call arm_cpu_topology_set early so that ci_core_id is available for
drivers, e.g. bcm2835_intr.c
- both arm and aarch64 now have
- a static cpu_info_store array
- the same arm_cpu_{hatched,mbox}
|
| 1.31 |
| 20-Jan-2020 |
mrg | use arm_cpu_mpidr() and fix arm64 builds.
|
| 1.30 |
| 19-Jan-2020 |
skrll | ci_core_id isn't setup early enough after recent arm_cpu_topology
changes, so use ci_mpidr as a stop gap fix for cpuid
|
| 1.29 |
| 26-Dec-2019 |
skrll | branches: 1.29.2;
Use PIC_IRQBASE_ALLOC for all pic_add calls and track/use each cpu irqbase
|
| 1.28 |
| 25-Dec-2019 |
skrll | Use PIC_IRQBASE_ALLOC and allow conditional attachment of interrupt
handlers (for RPI4)
|
| 1.27 |
| 29-Nov-2019 |
thorpej | Account for the IRQ offset on the bcm2836.
|
| 1.26 |
| 28-Nov-2019 |
thorpej | Jared points out that interrupt_distribute(9) assumes that any interrupt
handle can be used as an input to the MD interrupt_distribute implementation
so we are forced to return the handle we got back from intr_establish().
Upshot is that the input to bcm2835_icu_fdt_disestablish() is ambiguous for
shared IRQs, rendering them un-disestablishable.
While here, make sure to actually bump the intr_refcnt, and add an
assertion on the value we get back from bcm2835_icu_fdt_decode_irq().
|
| 1.25 |
| 28-Nov-2019 |
thorpej | There are some devices on the bcm283x that share IRQs (notably, the i2c
controllers), but the generic ARM PIC code doesn't support this. Add a
workaround inspired by the GICv3 driver (thanks Jared for pointint it out).
|
| 1.24 |
| 25-Sep-2019 |
skrll | Sprinkle KASSERTs
|
| 1.23 |
| 25-Sep-2019 |
skrll | Sprinkle static
|
| 1.22 |
| 25-Sep-2019 |
skrll | KNF
|
| 1.21 |
| 25-Sep-2019 |
skrll | Whitespace
|
| 1.20 |
| 27-Mar-2019 |
ryo | Fix to show counters of "bcm2836 pic" by "intrctl list" correctly.
|
| 1.19 |
| 01-Mar-2019 |
skrll | Handle processor private interrupts better and add support for the PMU
interrupt.
Thanks to jmcneill for review and suggestions.
|
| 1.18 |
| 01-Mar-2019 |
skrll | Sprinkle static
|
| 1.17 |
| 10-Feb-2019 |
skrll | Add some more interrupt source names
|
| 1.16 |
| 03-Jan-2019 |
skrll | Start CPUs more like aarch64 by using a cpu_mpidr array (if populated)
to map MPIDRs to an index for each CPU.
Towards big.LITTLE support.
|
| 1.15 |
| 10-Dec-2017 |
skrll | branches: 1.15.2; 1.15.4;
FDTise RapberryPI support. Thanks for jmcneill for a lot of help with this.
The kernel image that the RPI firmware boots is now netbsd.img in the
kernel build directory.
XXX fdtbus_get_reg needs reworking
|
| 1.14 |
| 07-Nov-2017 |
ryo | on RPI2, fix compile failure without options MULTIPROCESSOR.
|
| 1.13 |
| 15-Oct-2017 |
skrll | Simplify array initialisation
|
| 1.12 |
| 30-Jul-2017 |
jmcneill | Add driver for the bcm2835 internal SD controller. On boards with SDIO
Wi-Fi, the internal SD controller is used for the SD card slot and the
Arasan SDHCI controller is used for SDIO.
|
| 1.11 |
| 01-Aug-2015 |
skrll | Call the correct ipi handlers for IPI_AST and IPI_KPREEMPT
|
| 1.10 |
| 25-Jul-2015 |
skrll | IPIs should be IPL_HIGH according to rmind@
Fix bcm2836mp_pic_{un,}block_irqs to handle timer AND mailbox interrupts
if they're both passed. Thanks to nat@ for finding this.
Sprinkle some KASSERTs
|
| 1.9 |
| 12-Apr-2015 |
jmcneill | Use a bit per IPI type in local mailbox 0 registers. Ok matt@
|
| 1.8 |
| 12-Apr-2015 |
skrll | RPI2 MP support.
Thanks to Matt Thomas for making this possible with his changes to pic.c
|
| 1.7 |
| 05-Mar-2015 |
skrll | Appease a KASSERT - will be remove when MULTIPROCESSOR RPI2 is fixed.
|
| 1.6 |
| 04-Mar-2015 |
skrll | Spin up the non-boot CPUs, but don't allow cpu_boot_secondary_processors
to see them for now.
RPI2 nows works well with only the boot cpu.
|
| 1.5 |
| 28-Feb-2015 |
skrll | Initial RPI2 support - it doesn't work yet. The generic timer gets messed
up somehow.
This commit changes the KVA layout of the RPI.
|
| 1.4 |
| 07-Sep-2014 |
skrll | branches: 1.4.2;
DMA channel interrupt names
|
| 1.3 |
| 08-Jan-2013 |
skrll | branches: 1.3.12;
Whitespace
|
| 1.2 |
| 18-Aug-2012 |
jakllsch | branches: 1.2.2; 1.2.4;
Fix two copypasteos that resulted in interrupt strings being wrong for
(among other interrutps) the plcom(4) and the sdhc(4).
|
| 1.1 |
| 26-Jul-2012 |
skrll | branches: 1.1.2;
Initial commit of support for the RaspberryPI (www.raspberrypi.org)
This is enough for serial console via the gpio header pins and to get to
multiuser.
A huge thank you to Matt Thomas for all his help.
|
| 1.1.2.4 |
| 13-Feb-2013 |
riz | Pull up following revision(s) (requested by skrll in ticket #813):
etc/MAKEDEV.tmpl 1.160
etc/etc.evbarm/MAKEDEV.conf 1.9
external/broadcom/rpi-firmware/dist/LICENCE.broadcom 1.1
external/broadcom/rpi-firmware/dist/bootcode.bin 1.1
external/broadcom/rpi-firmware/dist/bootcode.bin 1.2
external/broadcom/rpi-firmware/dist/fixup.dat 1.1
external/broadcom/rpi-firmware/dist/fixup.dat 1.2
external/broadcom/rpi-firmware/dist/fixup_cd.dat 1.1
external/broadcom/rpi-firmware/dist/fixup_cd.dat 1.2
external/broadcom/rpi-firmware/dist/start.elf 1.1
external/broadcom/rpi-firmware/dist/start.elf 1.2
external/broadcom/rpi-firmware/dist/start_cd.elf 1.1
external/broadcom/rpi-firmware/dist/start_cd.elf 1.2
sys/arch/arm/broadcom/bcm2835_bsc.c 1.1 via patch
sys/arch/arm/broadcom/bcm2835_bscreg.h 1.1 via patch
sys/arch/arm/broadcom/bcm2835_dotg.c 1.1 via patch
sys/arch/arm/broadcom/bcm2835_emmc.c 1.7 via patch
sys/arch/arm/broadcom/bcm2835_genfb.c 1.4 via patch
sys/arch/arm/broadcom/bcm2835_gpio_subr.c 1.2 via patch
sys/arch/arm/broadcom/bcm2835_gpio_subr.h 1.1 via patch
sys/arch/arm/broadcom/bcm2835_gpioreg.h 1.1 via patch
sys/arch/arm/broadcom/bcm2835_intr.c 1.3 via patch
sys/arch/arm/broadcom/bcm2835_mbox.c 1.5 via patch
sys/arch/arm/broadcom/bcm2835_mbox.h 1.4 via patch
sys/arch/arm/broadcom/bcm2835_obio.c 1.17 via patch
sys/arch/arm/broadcom/bcm2835_pm.c 1.2 via patch
sys/arch/arm/broadcom/bcm2835_rng.c 1.3 via patch
sys/arch/arm/broadcom/bcm2835_space.c 1.5 via patch
sys/arch/arm/broadcom/bcm2835_spi.c 1.1 via patch
sys/arch/arm/broadcom/bcm2835_spireg.h 1.1 via patch
sys/arch/arm/broadcom/bcm2835_tmr.c 1.3 via patch
sys/arch/arm/broadcom/bcm2835reg.h 1.10 via patch
sys/arch/arm/broadcom/files.bcm2835 1.14 via patch
sys/arch/evbarm/conf/RPI 1.23 via patch
sys/arch/evbarm/conf/files.rpi 1.3 via patch
sys/arch/evbarm/conf/mk.rpi 1.2 via patch
sys/arch/evbarm/conf/std.rpi 1.4 via patch
sys/arch/evbarm/rpi/rpi_machdep.c 1.34 via patch
sys/arch/evbarm/rpi/rpi_start.S 1.7 via patch
sys/arch/evbarm/rpi/rpi_vcmbox.c 1.2 via patch
sys/arch/evbarm/rpi/vcio.h 1.1 via patch
sys/arch/evbarm/rpi/vcprop.h 1.7 via patch
sys/conf/files patch
sys/dev/sdmmc/sdhc.c 1.43
sys/dev/sdmmc/sdhcvar.h 1.13
sys/dev/usb/dwc_otg.c 1.45 via patch
sys/dev/usb/dwc_otgreg.h 1.5 via patch
sys/dev/usb/dwc_otgvar.h 1.11 via patch
sys/dev/usb/files.usb 1.126 via patch
sys/dev/usb/if_smsc.c 1.7 via patch
sys/dev/usb/if_smscreg.h 1.1 via patch
sys/dev/usb/if_smscvar.h 1.1 via patch
sys/dev/usb/usbdevices.config patch
sys/dev/usb/usbdevs 1.633 via patch
sys/dev/usb/usbdevs.h regen
sys/dev/usb/usbdevs_data.h regen
sys/dev/wscons/wsconsio.h 1.105,1.107 via patch
sys/dev/wscons/wsdisplayvar.h 1.50
sys/dev/wscons/wsdisplay_util.c 1.2
sys/dev/videomode/edid.c 1.12 via patch
Greatly improved Raspberry Pi support. USB and onboard
Ethernet should work.
[skrll, ticket #813]
|
| 1.1.2.3 |
| 19-Aug-2012 |
riz | Pull up following revision(s) (requested by skrll in ticket #515):
sys/arch/arm/broadcom/bcm2835_intr.c: revision 1.2
Fix two copypasteos that resulted in interrupt strings being wrong for
(among other interrutps) the plcom(4) and the sdhc(4).
|
| 1.1.2.2 |
| 09-Aug-2012 |
jdc | Pull up revisions:
src/sys/arch/evbarm/dev/plcomreg.h revisions 1.2,1.3,1.4
src/sys/arch/evbarm/conf/INTEGRATOR revision 1.65
src/sys/arch/evbarm/dev/plcom.c revisions 1.34,1.35,1.36,1.37,1.38,1.39,1.40
src/sys/arch/evbarm/ifpga/plcom_ifpga.c revisions 1.12,1.13,1.14
src/sys/arch/evbarm/dev/plcomvar.h revisions 1.9,1.10,1.11
src/sys/arch/evbarm/ifpga/plcom_ifpgavar.h revision 1.2
src/sys/arch/arm/arm/cpufunc.c revisions 1.105,1.108
src/sys/arch/arm/arm32/cpu.c revision 1.79
src/sys/arch/arm/include/armreg.h revisions 1.49,1.54
src/sys/arch/arm/arm32/pmap.c revision 1.229
src/sys/arch/arm/arm32/arm32_machdep.c revision 1.77
src/sys/arch/arm/include/cpu.h revision 1.64
src/sys/arch/arm/arm/cpufunc_asm_arm1136.S revision 1.3
src/sys/arch/arm/arm/cpufunc_asm_arm11x6.S revision 1.1
src/sys/arch/arm/conf/files.arm revision 1.106
src/sys/arch/arm/include/cpufunc.h revision 1.57
src/sys/dev/sdmmc/sdhc.c revisions 1.14,1.24
src/sys/dev/sdmmc/sdhcvar.h revisions 1.7,1.8
src/sys/arch/evbarm/ifpga/ifpgareg.h revision 1.4
src/sys/arch/evbarm/integrator/integrator_machdep.c revision 1.69
src/sys/arch/arm/broadcom/bcm2835_dma.c revision 1.1
src/sys/arch/arm/broadcom/bcm2835_emmc.c revision 1.1
src/sys/arch/arm/broadcom/bcm2835_intr.c revision 1.1
src/sys/arch/arm/broadcom/bcm2835_intr.h revision 1.1
src/sys/arch/arm/broadcom/bcm2835_obio.c revision 1.1
src/sys/arch/arm/broadcom/bcm2835_plcom.c revision 1.1
src/sys/arch/arm/broadcom/bcm2835_pm.c revision 1.1
src/sys/arch/arm/broadcom/bcm2835_pmvar.h revision 1.1
src/sys/arch/arm/broadcom/bcm2835_space.c revision 1.1
src/sys/arch/arm/broadcom/bcm2835_tmr.c revision 1.1
src/sys/arch/arm/broadcom/bcm2835reg.h revision 1.1
src/sys/arch/arm/broadcom/bcm2835var.h revision 1.1
src/sys/arch/arm/broadcom/bcm_amba.h revision 1.1
src/sys/arch/arm/broadcom/files.bcm2835 revision 1.1
src/sys/arch/evbarm/Makefile revision 1.9
src/sys/arch/evbarm/conf/RPI revision 1.1
src/sys/arch/evbarm/conf/files.rpi revision 1.1
src/sys/arch/evbarm/conf/mk.rpi revision 1.1
src/sys/arch/evbarm/conf/std.rpi revision 1.1
src/sys/arch/evbarm/rpi/genassym.cf revision 1.1
src/sys/arch/evbarm/rpi/rpi.h revision 1.1
src/sys/arch/evbarm/rpi/rpi_machdep.c revision 1.1
src/sys/arch/evbarm/rpi/rpi_start.S revision 1.1,1.2
src/etc/etc.evbarm/Makefile.inc revision 1.28
(requested by skrll in ticket #454).
don't mix #define<TAB> and #define<SPACE> in a file.
avoid warning with options PLCOM_DEBUG for INTEGRATOR.
Rename register values. No functional change - same code before and after.
Existing names are prefixed with PL01X_ where they're common between the
PL010 and the PL011. The PL010_/PL011_ prefixes are added where they're
found only on the respective chips.
Replace the simple_lock with a kmutex_t. Update the locking to match
com(4) in the few places it didn't already.
DOH. Replace a line that got accidently deleted in the last commit.
device_t/softc split
struct device * -> device_t
struct cfdata * -> cfdata_t
Add the 'Z' to the 1176 cpu product name.
ok matt@
Fix locking botch introduced in 1.36.
Fix a KASSERT. From/OK'ed by matt@
Fix racy softint dispatch that lead to KASSERT(si->si_active) in
softint_execute
Discussed with matt@. "Looks good to me"
Add the documented ARM11[37]6 Auxiliary control register defines.
Add support for the ARM1176JZS
Add a flag for the lack of LED_ON in HOST_CTL (ti omap3 doesn't do that).
Provide a method for attachments to specify capabilites.
Add support for the PL011 to plcom. Pull across a bunch of fixes from
com(4) while I'm here and do some other tidyup.
Tested on a RaspberryPi.
PL010 not tested.
Initial commit of support for the RaspberryPI (www.raspberrypi.org)
This is enough for serial console via the gpio header pins and to get to
multiuser.
A huge thank you to Matt Thomas for all his help.
Add RPI to KERNEL_SETS
Remove #if 0 code.
|
| 1.1.2.1 |
| 26-Jul-2012 |
jdc | file bcm2835_intr.c was added on branch netbsd-6 on 2012-08-09 06:36:49 +0000
|
| 1.2.4.3 |
| 23-Jan-2013 |
yamt | sync with head
|
| 1.2.4.2 |
| 30-Oct-2012 |
yamt | sync with head
|
| 1.2.4.1 |
| 18-Aug-2012 |
yamt | file bcm2835_intr.c was added on branch yamt-pagecache on 2012-10-30 17:18:58 +0000
|
| 1.2.2.2 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.2.2.1 |
| 25-Feb-2013 |
tls | resync with head
|
| 1.3.12.3 |
| 30-Jul-2015 |
martin | Pull up following revision(s) (requested by skrll in ticket #890):
sys/arch/arm/pic/pic.c: revision 1.27-1.32
sys/arch/arm/omap/omap5430_intr.h: revision 1.3
sys/arch/arm/broadcom/bcm2835_obio.c: revision 1.25
sys/arch/arm/cortex/gic.c: revision 1.18
sys/arch/arm/broadcom/bcm2835reg.h: revision 1.15
sys/arch/evbarm/rpi/rpi_machdep.c: revision 1.61
sys/arch/arm/broadcom/bcm2835_intr.h: revision 1.2
sys/arch/arm/marvell/mvsoc_intr.h: revision 1.5
sys/arch/arm/broadcom/bcm2835_intr.c: revision 1.8-1.10
sys/arch/arm/pic/picvar.h: revision 1.12-1.14
sys/arch/arm/omap/omap4430_intr.h: revision 1.3
Don't clear CI_ASTPENDING in exception return, do it in ast() instead.
Add basic support for __HAVE_PREEMPTION.
Use atomic ops for ci_astpending if __HAVE_PREEMPTION is defined.
Use kpreempt_disable/kpreempt_enable
Add __HAVE_PIC_HAVE_PENDING_INTRS and define it if __HAVE_PIC_SET_PRIORITY
is undefined (also define in mvsoc_intr.h since their use of the latter is
peculiar). This new define controls whether the pending interrupt logic is
compiled. The GIC doesn't use pending interrupts since it uses the priority
level on the GIC to control delivery of interrupts, thus there can never
be a pending interrupt. The kernel shrinks about 4KB with the removal of
the pending interupt support,
Only if we __HAVE_PIC_PENDING_INTRS do we need the variables to track them.
Add #define __HAVE_PIC_PENDING_INTRS for the non-GIC PICs.
Add a pic_cpus to the softc which specifies which cpus the pic can send
IPIs to. For GIC, initialize pic_cpus to kcpuset_running since it can handle
all the cpus.
Adapt pic to deal with the BCM2836 interrupts.
Move pic_pending_pics, pic_pending_ipls, and pic_blocked_irqs into a
structure and make then per-cpu. There is no global interrupt state anymore.
Use right kcpuset call.
Don't need pic_ipi_sender anymore.
Don't send IPIs to ourselves if sending to everyone.
RPI2 MP support.
Thanks to Matt Thomas for making this possible with his changes to pic.c
Use a bit per IPI type in local mailbox 0 registers. Ok matt@
IPIs should be IPL_HIGH according to rmind@
Fix bcm2836mp_pic_{un,}block_irqs to handle timer AND mailbox interrupts
if they're both passed. Thanks to nat@ for finding this.
Sprinkle some KASSERTs
|
| 1.3.12.2 |
| 11-Mar-2015 |
snj | Pull up following revision(s) (requested by skrll in ticket #582):
distrib/utils/embedded/conf/rpi.conf: revision 1.27
etc/etc.evbarm/Makefile.inc: revision 1.70
sys/arch/arm/broadcom/bcm2835_intr.c: revision 1.5-1.7
sys/arch/arm/broadcom/bcm2835_obio.c: revision 1.23, 1.24
sys/arch/arm/broadcom/bcm2835_space.c: revision 1.8
sys/arch/arm/broadcom/bcm2835reg.h: revision 1.14
sys/arch/arm/broadcom/bcm2835var.h: revision 1.2
sys/arch/arm/broadcom/files.bcm2835: revision 1.24
sys/arch/arm/cortex/a9_mpsubr.S: revision 1.30
sys/arch/arm/cortex/armperiph.c: revision 1.8, 1.9
sys/arch/arm/cortex/gtmr.c: revision 1.9
sys/arch/arm/cortex/gtmr_var.h: revision 1.5
sys/arch/arm/cortex/mpcore_var.h: revision 1.3
sys/arch/arm/include/cpu.h: revision 1.84
sys/arch/evbarm/conf/RPI2: revision 1.1, 1.2
sys/arch/evbarm/conf/RPI2_INSTALL: revision 1.1
sys/arch/evbarm/conf/RPI: revision 1.59, 1.60
sys/arch/evbarm/conf/mk.rpi: revision 1.4
sys/arch/evbarm/conf/std.rpi: revisions 1.16-1.19 via patch
sys/arch/evbarm/rpi/genassym.cf: revision 1.2
sys/arch/evbarm/rpi/rpi.h: revision 1.4
sys/arch/evbarm/rpi/rpi2_start.S: revision 1.1
sys/arch/evbarm/rpi/rpi_machdep.c: revision 1.57, 1.58 via patch
sys/arch/evbarm/rpi/rpi_start.S: revision 1.13
Move some options into std.rpi
--
Add __HAVE_MM_MD_CACHE_ALIASING
Pull up following revision(s) (requested by skrll in ticket #582):
Fix TPIDRPRW_IS_CURLWP builds.
--
A MULTIPROCESSOR kernel requires TPIDRPRW_IS_CURCPU.
--
Use TPIDRPRW_IS_CURLWP as it's a slight code reduction and performance
improvement.
Initial RPI2 support - it doesn't work yet. The generic timer gets messed
up somehow.
This commit changes the KVA layout of the RPI.
--
Make this compile where gtmr isn't used.
--
Spin up the non-boot CPUs, but don't allow cpu_boot_secondary_processors
to see them for now.
RPI2 nows works well with only the boot cpu.
--
Appease a KASSERT - will be remove when MULTIPROCESSOR RPI2 is fixed.
--
Add RPI2 to kernels build for both earmv[67].
Use the earmv6 built kernels to create an image that can be used on both
RPI and RPI2
--
Add an RPI2_INSTALL
|
| 1.3.12.1 |
| 11-Sep-2014 |
martin | Pull up the following changes (requested by skrll, #83):
sys/arch/arm/broadcom/bcm2835_dmac.c 1.1-1.2
sys/arch/arm/broadcom/bcm2835_dmac.h 1.1
sys/arch/arm/broadcom/bcm2835_intr.c 1.4
sys/arch/arm/broadcom/bcm2835_obio.c 1.21
sys/arch/arm/broadcom/bcm2835reg.h 1.11
sys/arch/arm/broadcom/files.bcm2835 1.22
sys/arch/evbarm/conf/RPI 1.51
sys/arch/evbarm/rpi/rpi_machdep.c 1.46
Add bcm2835 dma controller driver.
|
| 1.4.2.4 |
| 28-Aug-2017 |
skrll | Sync with HEAD
|
| 1.4.2.3 |
| 22-Sep-2015 |
skrll | Sync with HEAD
|
| 1.4.2.2 |
| 06-Jun-2015 |
skrll | Sync with HEAD
|
| 1.4.2.1 |
| 06-Apr-2015 |
skrll | Sync with HEAD
|
| 1.15.4.3 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.15.4.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.15.4.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.15.2.1 |
| 18-Jan-2019 |
pgoyette | Synch with HEAD
|
| 1.29.2.2 |
| 29-Feb-2020 |
ad | Sync with head.
|
| 1.29.2.1 |
| 25-Jan-2020 |
ad | Sync with head.
|
| 1.32.6.2 |
| 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.32.6.1 |
| 03-Jan-2021 |
thorpej | Sync w/ HEAD.
|
