From: Lubomir Rintel <lkundrak@v3.sk>
To: Olof Johansson <olof@lixom.net>, Arnd Bergmann <arnd@arndb.de>
Cc: arm-soc <arm@kernel.org>, Eric Miao <eric.y.miao@gmail.com>,
Haojian Zhuang <haojian.zhuang@gmail.com>,
Russell King - ARM Linux <linux@armlinux.org.uk>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Pavel Machek <pavel@ucw.cz>,
quozl@laptop.org,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 0/20] MMP platform fixes
Date: Sun, 02 Dec 2018 13:07:54 +0100 [thread overview]
Message-ID: <dc775f9fd360ecbd3e4c00c02c9ff6e655502d0a.camel@v3.sk> (raw)
In-Reply-To: <20181130234424.vx5y46wqvziywbk2@localhost>
On Fri, 2018-11-30 at 15:44 -0800, Olof Johansson wrote:
> Hi,
>
> On Wed, Nov 28, 2018 at 10:39:06PM +0100, Arnd Bergmann wrote:
> > On Wed, Nov 28, 2018 at 6:53 PM Lubomir Rintel <lkundrak@v3.sk> wrote:
> > > Hi,
> > >
> > > this series contains contains a bunch of MMP2 platform fixes.
> > >
> > > Previous spins of the patch set were sent out over the course of last
> > > three months to the MMP platform maintainers, with Arnd and
> > > linux-arm-kernel@lists.infradead.org on copy.
> > >
> > > Unfortunatelly, MMP maintainers (Eric Miao and Haojian Zhuang) don't
> > > seem to respond anymore. That's a shame, because the MMP2 support seems to
> > > in need for some love. The DT/multiplatform kernels can't even boot without
> > > 14/20, 15/20 and perhaps more.
> > >
> > > I'm wondering if this cat gen in via the arm-soc tree? Would it be
> > > appropriate if I followed up with a MAINTAINERS update in that case?
> >
> > Yes, sounds good to me. I looked through the series again, and
> > found one patch that seems wrong to me. Everything else should
> > just go in.
>
> I've applied the DT patches and the ones that touch only arch/arm/mach-*.
> There are a few driver patches here that should be reviewed/acked by the
> corresponding maintainers as well, so I didn't apply most of them yet.
Thank you.
> > > The patch set has been tested on an OLPC XO-1.75 laptop.
> >
> > Excellent!
>
> OOooh, I have one of those... somewhere.
I'm working on adjusting the machine's OFW to provide a devicetree that
matches what mainline Linux expects. I'll follow up with a boot script
in a few days -- once it's good enough to be actually useful.
There also seems to be a good chance that we'll get an updated firmware
image at some point.
Until then, CONFIG_ARM_APPENDED_DTB can be used, though a zImage header
needs to be modified to account for the DTB at the end:
https://github.com/hackerspace/olpc-xo175-linux/wiki/How-to-run-an-up-to-date-Linux-on-a-XO-1.75
> -Olof
Lubo
next prev parent reply other threads:[~2018-12-02 12:08 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-28 17:53 Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 01/20] dt-bindings: mrvl,mmp-timer: add clock Lubomir Rintel
2018-11-30 23:10 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 02/20] DT: marvell,mmp2: fix the gpio interrupt cell number Lubomir Rintel
2018-11-30 23:11 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 03/20] DT: marvell,mmp2: give gpio node a name Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 04/20] DT: marvell,mmp2: add clock to the timer Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 05/20] DT: marvell,mmp2: add MMC controllers Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 06/20] DT: marvell,mmp2: fix TWSI2 Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 07/20] DT: marvell,mmp2: add more TWSI controllers Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 08/20] DT: marvell,mmp2: add OTG PHY Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 09/20] DT: marvell,mmp2: add USB OTG host controller Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 10/20] DT: marvell,mmp2: Add SSP controllers Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 11/20] irqchip/mmp: only touch the PJ4 & FIQ bits on enable/disable Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 12/20] irqchip/mmp: do not use of_address_to_resource() to get mux regs Lubomir Rintel
2018-12-01 12:59 ` Pavel Machek
2018-11-28 17:53 ` [PATCH v4 13/20] gpio: pxa: avoid attempting to set pin direction via pinctrl on MMP2 Lubomir Rintel
2018-11-28 17:53 ` [PATCH v4 14/20] ARM: mmp/mmp2: use cpu_is_pj4() instead of cpu_is_mmp2() Lubomir Rintel
2018-11-28 21:34 ` Arnd Bergmann
2018-11-28 17:53 ` [PATCH v4 15/20] ARM: mmp2: initialize clocks before the timer Lubomir Rintel
2018-11-30 23:59 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 16/20] ARM: mmp/mmp2: dt: enable the clock Lubomir Rintel
2018-11-30 23:59 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 17/20] ARM: mmp: add a pxa-usb-phy device Lubomir Rintel
2018-11-30 23:59 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 18/20] ARM: mmp: add an instance of pxa-usb-phy to ttc_dkb and aspenite Lubomir Rintel
2018-12-01 0:00 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 19/20] USB: phy-mv-usb: use phy-pxa-usb Lubomir Rintel
2018-11-30 23:42 ` Olof Johansson
2018-12-01 13:10 ` Pavel Machek
2018-12-02 19:07 ` Olof Johansson
2018-11-28 17:53 ` [PATCH v4 20/20] USB: gadget: mv-udc: " Lubomir Rintel
2018-11-30 23:42 ` Olof Johansson
2018-11-28 21:39 ` [PATCH v4 0/20] MMP platform fixes Arnd Bergmann
2018-11-28 21:44 ` Pavel Machek
2018-11-30 23:44 ` Olof Johansson
2018-12-02 12:07 ` Lubomir Rintel [this message]
2018-12-02 22:29 ` Pavel Machek
2018-12-02 23:24 ` James Cameron
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