From: wmb@firmworks.com (Mitch Bradley)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 8/9] ARM: dts: refresh dts file for arch mmp
Date: Wed, 06 Jun 2012 06:22:57 -1000 [thread overview]
Message-ID: <4FCF83E1.9060000@firmworks.com> (raw)
In-Reply-To: <CAN1soZx5BiY4kgt1EzbyFqRQOAYxkX9p2sNbrxZ-D=oocZuuRw@mail.gmail.com>
On 6/5/2012 7:25 PM, Haojian Zhuang wrote:
> ...
>
>>> mmp2-brownstone.dts is too complex since both apb& axi are imported.
>>>
>>> Could we only use flat structure in mmp2-brownstone.dts?
>>
>>
>> See http://dev.laptop.org/~wmb/mmp2-devicetree/mmp2-brownstone-flat.dts
>> <http://dev.laptop.org/%7Ewmb/mmp2-devicetree/mmp2-brownstone-flat.dts>
>>
>
> My meaning is mmp2-brownstone-flat.dts + mmp2.dtsi. Is it acceptable?
>
No, you must use mmp2-brownstone.dts with mmp2.dtsi . The position of
the uart , twsi, and rtc nodes must agree in both cases.
Do you have a use case where exposing the AXI and APB bus levels is helpful?
WARNING: multiple messages have this Message-ID (diff)
From: Mitch Bradley <wmb-D5eQfiDGL7eakBO8gow8eQ@public.gmane.org>
To: Haojian Zhuang <haojian.zhuang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
eric.y.miao-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
Chris Ball <cjb-2X9k7bc8m7Mdnm+yROfE0A@public.gmane.org>,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v2 8/9] ARM: dts: refresh dts file for arch mmp
Date: Wed, 06 Jun 2012 06:22:57 -1000 [thread overview]
Message-ID: <4FCF83E1.9060000@firmworks.com> (raw)
In-Reply-To: <CAN1soZx5BiY4kgt1EzbyFqRQOAYxkX9p2sNbrxZ-D=oocZuuRw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On 6/5/2012 7:25 PM, Haojian Zhuang wrote:
> ...
>
>>> mmp2-brownstone.dts is too complex since both apb& axi are imported.
>>>
>>> Could we only use flat structure in mmp2-brownstone.dts?
>>
>>
>> See http://dev.laptop.org/~wmb/mmp2-devicetree/mmp2-brownstone-flat.dts
>> <http://dev.laptop.org/%7Ewmb/mmp2-devicetree/mmp2-brownstone-flat.dts>
>>
>
> My meaning is mmp2-brownstone-flat.dts + mmp2.dtsi. Is it acceptable?
>
No, you must use mmp2-brownstone.dts with mmp2.dtsi . The position of
the uart , twsi, and rtc nodes must agree in both cases.
Do you have a use case where exposing the AXI and APB bus levels is helpful?
next prev parent reply other threads:[~2012-06-06 16:22 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-04 12:30 [PATCH v2 0/9] support dt for mmp2 Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-04 12:30 ` [PATCH v2 1/9] ARM: mmp: fix build issue on mmp with device tree Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-04 12:30 ` [PATCH v2 2/9] ARM: mmp: append CONFIG_MACH_MMP2_DT Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-04 12:30 ` [PATCH v2 3/9] ARM: mmp: support DT in irq Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-08 17:56 ` Grant Likely
2012-05-08 17:56 ` Grant Likely
2012-05-04 12:30 ` [PATCH v2 4/9] ARM: mmp: support DT in timer Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-04 12:30 ` [PATCH v2 5/9] gpio: pxa: parse gpio from DTS file Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-08 19:40 ` Grant Likely
2012-05-08 19:40 ` Grant Likely
2012-05-04 12:30 ` [PATCH v2 6/9] ARM: mmp: support mmp2 with device tree Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-04 12:30 ` [PATCH v2 7/9] ARM: mmp: support pxa910 " Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-04 12:30 ` [PATCH v2 8/9] ARM: dts: refresh dts file for arch mmp Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-06-05 0:08 ` Chris Ball
2012-06-05 0:08 ` Chris Ball
2012-06-05 2:03 ` Haojian Zhuang
2012-06-05 2:03 ` Haojian Zhuang
2012-06-06 1:28 ` Arnd Bergmann
2012-06-06 1:28 ` Arnd Bergmann
2012-06-06 1:47 ` Mitch Bradley
2012-06-06 1:47 ` Mitch Bradley
2012-06-06 2:35 ` Haojian Zhuang
2012-06-06 2:35 ` Haojian Zhuang
2012-06-06 5:22 ` Mitch Bradley
2012-06-06 5:22 ` Mitch Bradley
2012-06-06 5:25 ` Haojian Zhuang
2012-06-06 5:25 ` Haojian Zhuang
2012-06-06 16:22 ` Mitch Bradley [this message]
2012-06-06 16:22 ` Mitch Bradley
2012-06-06 3:05 ` Arnd Bergmann
2012-06-06 3:05 ` Arnd Bergmann
2012-05-04 12:30 ` [PATCH v2 9/9] Documentation: update docs for mmp dt Haojian Zhuang
2012-05-04 12:30 ` Haojian Zhuang
2012-05-04 14:27 ` [PATCH v2 0/9] support dt for mmp2 Arnd Bergmann
2012-05-04 14:27 ` Arnd Bergmann
2012-05-17 23:57 ` Rob Herring
2012-05-17 23:57 ` Rob Herring
2012-05-18 2:15 ` Haojian Zhuang
2012-05-18 2:15 ` Haojian Zhuang
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