From: marc.zyngier@arm.com (Marc Zyngier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 0/7] irqchip: Move OMAP{4, 5}/DRA7 to use stacked domains
Date: Tue, 24 Feb 2015 10:41:30 +0000 [thread overview]
Message-ID: <54EC555A.9050903@arm.com> (raw)
In-Reply-To: <54EB9006.70000@ti.com>
On 23/02/15 20:39, Nishanth Menon wrote:
> On 02/23/2015 02:32 PM, Nishanth Menon wrote:
>> On 17:44-20150223, Marc Zyngier wrote:
>>> This series is extracted from [4], which is trying to remove all
>>> traces of gic_arch_extn from the tree. As some maintainers are more
>>> responsive than others (understatement of the year...), I've decided
>>> to split it per sub-arch, and get it moving, at least partially.
>>>
>>> This series addresses OMAP{4,5} by converting the WUGEN to stacked
>>> domains. The DRA7 crossbar gets the same treatment.
>>>
>>> It is worth realizing that:
>>>
>>> - I haven't been able to test this as much as I would have wanted to
>>> (it's only been tested on omap4 and omap5).
>>>
>>> - This actively *breaks* existing setups. Once you boot a new kernel
>>> with an old DT, suspend/resume *will* be broken. Old kernels on a
>>> new DT won't even boot! You've been warned. This really outline the
>>> necessity of actually describing the HW in device trees...
>>>
>>> Based on 4.0-rc1.
>>>
>>> * From v4: [4]
>>> - Extracted from the full series
>>> - Rebased on 4.0-rc1
>>>
>>> * From v3 [3]:
>>> - Rebased on top of the patch working around hardcoded IRQ on OMAP4/5 [4]
>>> - Fixed more iMX6 DTs (Stephan)
>>> - Fixed Exynos4/5 DTs
>>>
>>> * From v2 [2]:
>>> - Addressed numerous comments from Thierry
>>> - Merged bug fixes from Nishanth
>>> - Merged bug fix from Stefan
>>>
>>> * From v1 [1]:
>>> - Rebased on 3.19-rc3
>>> - Fixed a number of additional platforms
>>> - Added crossbar conversion to stacked domains
>>> - Merged bug fixes from Nishanth
>>>
>>> [4]: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/317531.html
>>> [3]: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/315385.html
>>> [2]: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-January/314041.html
>>> [1]: http://lists.infradead.org/pipermail/linux-arm-kernel/2014-November/307338.html
>>>
>>> Marc Zyngier (7):
>>> genirq: Add irqchip_set_wake_parent
>>> irqchip: crossbar: convert dra7 crossbar to stacked domains
>>> DT: update ti,irq-crossbar binding
>>> irqchip: GIC: get rid of routable domain
>>> DT: arm,gic: kill arm,routable-irqs
>>> DT: omap4/5: add binding for the wake-up generator
>>> ARM: omap: convert wakeupgen to stacked domains
>>>
>>> Documentation/devicetree/bindings/arm/gic.txt | 6 -
>>> .../devicetree/bindings/arm/omap/crossbar.txt | 18 +-
>>> .../interrupt-controller/ti,omap4-wugen-mpu | 33 ++++
>>> arch/arm/boot/dts/am4372.dtsi | 11 +-
>>> arch/arm/boot/dts/am437x-gp-evm.dts | 1 -
>>> arch/arm/boot/dts/am437x-sk-evm.dts | 1 -
>>> arch/arm/boot/dts/am43x-epos-evm.dts | 1 -
>>> arch/arm/boot/dts/am57xx-beagle-x15.dts | 3 +-
>>> arch/arm/boot/dts/dra7-evm.dts | 2 +-
>>> arch/arm/boot/dts/dra7.dtsi | 43 +++--
>>> arch/arm/boot/dts/dra72-evm.dts | 1 -
>>> arch/arm/boot/dts/dra72x.dtsi | 3 +-
>>> arch/arm/boot/dts/dra74x.dtsi | 5 +-
>>> arch/arm/boot/dts/omap4-duovero.dtsi | 2 -
>>> arch/arm/boot/dts/omap4-panda-common.dtsi | 8 +-
>>> arch/arm/boot/dts/omap4-sdp.dts | 8 +-
>>> arch/arm/boot/dts/omap4-var-som-om44.dtsi | 2 -
>>> arch/arm/boot/dts/omap4.dtsi | 18 +-
>>> arch/arm/boot/dts/omap5-cm-t54.dts | 1 -
>>> arch/arm/boot/dts/omap5-uevm.dts | 2 -
>>> arch/arm/boot/dts/omap5.dtsi | 26 ++-
>>> arch/arm/mach-omap2/omap-wakeupgen.c | 125 ++++++++++---
>>> arch/arm/mach-omap2/omap-wakeupgen.h | 1 -
>>> arch/arm/mach-omap2/omap4-common.c | 21 +--
>>> drivers/irqchip/irq-crossbar.c | 207 ++++++++++++---------
>>> drivers/irqchip/irq-gic.c | 59 +-----
>>> include/linux/irq.h | 1 +
>>> include/linux/irqchip/arm-gic.h | 6 -
>>> include/linux/irqchip/irq-crossbar.h | 11 --
>>> kernel/irq/chip.c | 16 ++
>>> 30 files changed, 364 insertions(+), 278 deletions(-)
>>> create mode 100644 Documentation/devicetree/bindings/interrupt-controller/ti,omap4-wugen-mpu
>>> delete mode 100644 include/linux/irqchip/irq-crossbar.h
>>
>> marc-test-irq (Applied the series to v4.0-rc1) - boot logs:
>> 1: am335x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2469913
>> 2: am335x-sk: BOOT: PASS: http://paste.ubuntu.org.cn/2469914
>> 3: am3517-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2469915
>> 4: am37x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2469916
>> 5: am437x-sk: BOOT: PASS: http://paste.ubuntu.org.cn/2469917
>> 6: am43xx-epos: BOOT: PASS: http://paste.ubuntu.org.cn/2469918
>> 7: am43xx-gpevm: BOOT: PASS: http://paste.ubuntu.org.cn/2469919
>> 8: BeagleBoard-XM: BOOT: PASS: http://paste.ubuntu.org.cn/2469920
>> 9: beagleboard-vanilla: BOOT: PASS: http://paste.ubuntu.org.cn/2469928
>> 10: beaglebone-black: BOOT: PASS: http://paste.ubuntu.org.cn/2469932
>> 11: beaglebone: BOOT: PASS: http://paste.ubuntu.org.cn/2469936
>> 12: craneboard: BOOT: PASS: http://paste.ubuntu.org.cn/2469941
>> 13: dra72x-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2469945
>> 14: dra7xx-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2469946
>> 15: OMAP3430-Labrador(LDP): BOOT: PASS: http://paste.ubuntu.org.cn/2469947
>> 16: n900: BOOT: PASS: http://paste.ubuntu.org.cn/2469948
>> 17: omap5-evm: BOOT: PASS: http://paste.ubuntu.org.cn/2469949
>> 18: pandaboard-es: BOOT: PASS: http://paste.ubuntu.org.cn/2469950
>> 19: pandaboard-vanilla: BOOT: PASS: http://paste.ubuntu.org.cn/2469951
>> 20: sdp2430: BOOT: PASS: http://paste.ubuntu.org.cn/2469952
>> 21: sdp3430: BOOT: PASS: http://paste.ubuntu.org.cn/2469953
>> 22: sdp4430: BOOT: PASS: http://paste.ubuntu.org.cn/2469954
>> TOTAL = 22 boards, Booted Boards = 22, No Boot boards = 0
>>
>> (also tested beagleboard-x15 which was not on farm: http://paste.ubuntu.org.cn/2470017 - looks good as well).
> Noticed that I missed proper info about x15 here.. anyways..
>
> http://paste.ubuntu.org.cn/2470017 was vanilla v4.0-rc1
> http://pastebin.ubuntu.com/10377375/ is with this series applied on top.
>
>>
>> Comparative boot logs for v4.0-rc1:
>> https://github.com/nmenon/kernel-test-logs/tree/v4.0-rc1
>>
>> Will dig in detail a little later.. but nothing major stuck out to me.
Excellent. Let me know if you spot anything. Can I otherwise add your
"Tested-by:"?
Thanks,
M.
--
Jazz is not dead. It just smells funny...
next prev parent reply other threads:[~2015-02-24 10:41 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-23 17:44 [PATCH v5 0/7] irqchip: Move OMAP{4,5}/DRA7 to use stacked domains Marc Zyngier
2015-02-23 17:44 ` [PATCH v5 1/7] genirq: Add irqchip_set_wake_parent Marc Zyngier
2015-02-23 17:44 ` [PATCH v5 2/7] irqchip: crossbar: convert dra7 crossbar to stacked domains Marc Zyngier
2015-02-23 17:44 ` [PATCH v5 3/7] DT: update ti,irq-crossbar binding Marc Zyngier
2015-02-23 17:44 ` [PATCH v5 4/7] irqchip: GIC: get rid of routable domain Marc Zyngier
2015-02-23 17:44 ` [PATCH v5 5/7] DT: arm,gic: kill arm,routable-irqs Marc Zyngier
2015-02-23 17:44 ` [PATCH v5 6/7] DT: omap4/5: add binding for the wake-up generator Marc Zyngier
2015-02-23 17:44 ` [PATCH v5 7/7] ARM: omap: convert wakeupgen to stacked domains Marc Zyngier
2015-02-23 20:32 ` [PATCH v5 0/7] irqchip: Move OMAP{4,5}/DRA7 to use " Nishanth Menon
2015-02-23 20:39 ` [PATCH v5 0/7] irqchip: Move OMAP{4, 5}/DRA7 " Nishanth Menon
2015-02-24 10:41 ` Marc Zyngier [this message]
2015-02-25 15:16 ` Nishanth Menon
2015-02-23 23:02 ` [PATCH v5 0/7] irqchip: Move OMAP{4,5}/DRA7 " Tony Lindgren
2015-02-24 0:11 ` Tony Lindgren
[not found] ` <CAJydem=O0S0dKL6pOvm79bNYinDcFVhQE0qUW43Qhvfo7voqtA@mail.gmail.com>
2015-02-24 9:57 ` [PATCH v5 0/7] irqchip: Move OMAP{4, 5}/DRA7 " Marc Zyngier
2015-02-24 9:04 ` Marc Zyngier
2015-02-24 15:03 ` [PATCH v5 0/7] irqchip: Move OMAP{4,5}/DRA7 " Tony Lindgren
2015-02-24 21:39 ` [PATCH v5 0/7] irqchip: Move OMAP{4, 5}/DRA7 " santosh shilimkar
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