From: Jason Cooper <jason@lakedaemon.net>
To: Arnaud Ebalard <arno@natisbad.org>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
Andrew Lunn <andrew@lunn.ch>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, David Miller <davem@davemloft.net>,
Lennert Buytenhek <buytenh@wantstofly.org>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCH v5 12/13] ARM: kirkwood: remove redundant DT board files
Date: Thu, 30 May 2013 15:37:08 -0400 [thread overview]
Message-ID: <20130530193708.GC31290@titan.lakedaemon.net> (raw)
In-Reply-To: <8738t4q1kv.fsf@natisbad.org>
On Thu, May 30, 2013 at 11:06:08AM +0200, Arnaud Ebalard wrote:
> Hi Jason and Sebastian,
>
> Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> writes:
>
> > With DT support for mv643xx_eth board specific init for some boards now
> > is unneccessary. Remove those board files, Kconfig entries, and
> > corresponding entries in kirkwood_defconfig.
> >
> > Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
> > ---
> > Note: board-km_kirkwood.c is also removed, as Valentin Longchamp confirmed
> > the lock-up is not caused by accessing clock gating registers but rather
> > non-existent device registers. This will be addressed by dtsi separation
> > for kirkwood and bobcat SoC variants.
> >
> > Changelog:
> > v3->v4:
> > - remove more boards that don't require board specific setup
> >
> > Cc: David Miller <davem@davemloft.net>
> > Cc: Lennert Buytenhek <buytenh@wantstofly.org>
> > Cc: Jason Cooper <jason@lakedaemon.net>
> > Cc: Andrew Lunn <andrew@lunn.ch>
> > Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> > Cc: netdev@vger.kernel.org
> > Cc: linux-arm-kernel@lists.infradead.org
> > Cc: linuxppc-dev@lists.ozlabs.org
> > Cc: linux-kernel@vger.kernel.org
> > ---
> > arch/arm/configs/kirkwood_defconfig | 16 ----
> > arch/arm/mach-kirkwood/Kconfig | 117 -------------------------
> > arch/arm/mach-kirkwood/Makefile | 16 ----
> > arch/arm/mach-kirkwood/board-dnskw.c | 7 --
> > arch/arm/mach-kirkwood/board-dockstar.c | 32 -------
> > arch/arm/mach-kirkwood/board-dreamplug.c | 35 --------
> > arch/arm/mach-kirkwood/board-dt.c | 62 +------------
> > arch/arm/mach-kirkwood/board-goflexnet.c | 34 -------
> > arch/arm/mach-kirkwood/board-guruplug.c | 33 -------
> > arch/arm/mach-kirkwood/board-ib62x0.c | 29 ------
> > arch/arm/mach-kirkwood/board-iconnect.c | 10 ---
> > arch/arm/mach-kirkwood/board-iomega_ix2_200.c | 34 -------
> > arch/arm/mach-kirkwood/board-km_kirkwood.c | 44 ----------
> > arch/arm/mach-kirkwood/board-lsxl.c | 16 ----
> > arch/arm/mach-kirkwood/board-mplcec4.c | 14 ---
> > arch/arm/mach-kirkwood/board-ns2.c | 35 --------
> > arch/arm/mach-kirkwood/board-openblocks_a6.c | 26 ------
> > arch/arm/mach-kirkwood/board-readynas.c | 6 --
>
> Just a stupid note: With Thomas ongoing work to get mvebu-pcie driver in
> place and enabled for kirkwood, some boards setup files will also lose
> their pcie init routines, which may allow you to kill those additonal
> files soon.
Yes, we're very excited about this ;-)
> For instance 6bd98481ab34 (arm: kirkwood: NETGEAR ReadyNAS Duo v2 init
> PCIe via DT) currently sitting in jcooper/mvebu/pcie_kirkwood removes
> the PCIE init routine in board-readynas.c, and yours remove ge00
> init. With both applied, the whole file can go away.
>
> AFAICT, this may be the case soon for:
>
> arch/arm/mach-kirkwood/board-iconnect.c (36e5722089)
> arch/arm/mach-kirkwood/board-mplcec4.c (9470fbfb8d)
> arch/arm/mach-kirkwood/board-nsa310.c (40fa8e5da2)
> arch/arm/mach-kirkwood/board-readynas.c (6bd98481ab)
> arch/arm/mach-kirkwood/board-ts219.c (259e234608)
Would you mind putting a patch together (for after v3.10 drops) to do
this? If you applied Sebastian's series on top of mvebu/pcie_kirkwood,
that should get you almost there. The last half of his series is going
in after v3.10...
You may want to try merging in mvebu/boards and mvebu/soc. Those have
the changes to use dt for the restart and power-off drivers. That'll
allow us to empty out a few more board files. mvebu/dt also has a patch
from Valentin allowing us to remove the keymile board as well.
thx,
Jason.
next prev parent reply other threads:[~2013-05-30 19:37 UTC|newest]
Thread overview: 93+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1367854420-8006-1-git-send-email-sebastian.hesselbarth@gmail.com>
2013-05-21 16:41 ` [PATCH v4 00/12] net: mv643xx_eth DT support and fixes Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 01/12] net: mv643xx_eth: use phy_disconnect instead of phy_detach Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 02/12] net: mv643xx_eth: use managed devm_ioremap for port registers Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 03/12] net: mv643xx_eth: add phy_node to platform_data struct Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 04/12] net: mv643xx_eth: use of_phy_connect if phy_node present Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 05/12] net: mv643xx_eth: add DT parsing support Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 06/12] ARM: dove: add gigabit ethernet and mvmdio device tree nodes Sebastian Hesselbarth
2013-05-21 17:48 ` Andrew Lunn
2013-05-22 9:43 ` Sebastian Hesselbarth
2013-05-22 10:04 ` tiejun.chen
2013-05-22 10:13 ` Sebastian Hesselbarth
2013-05-22 13:10 ` Jason Cooper
2013-05-22 16:59 ` Jason Gunthorpe
2013-05-22 17:01 ` Jason Cooper
2013-05-22 17:32 ` Sebastian Hesselbarth
2013-05-22 17:35 ` Jason Cooper
2013-05-22 17:42 ` Sebastian Hesselbarth
2013-05-22 17:48 ` Jason Cooper
2013-05-22 18:44 ` Sebastian Hesselbarth
2013-05-22 18:49 ` Jason Cooper
2013-05-22 18:55 ` Sebastian Hesselbarth
2013-05-22 18:58 ` Jason Cooper
2013-05-22 19:52 ` Sebastian Hesselbarth
2013-05-22 18:24 ` Jason Gunthorpe
2013-05-22 18:51 ` Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 07/12] ARM: kirkwood: " Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 08/12] ARM: orion5x: " Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 09/12] ARM: dove: remove legacy mv643xx_eth setup Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 10/12] ARM: kirkwood: remove legacy clk alias for mv643xx_eth Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 11/12] ARM: kirkwood: remove redundant DT board files Sebastian Hesselbarth
2013-05-22 20:36 ` Simon Baatz
2013-05-22 20:55 ` Sebastian Hesselbarth
2013-05-22 21:02 ` Jason Cooper
2013-05-22 21:17 ` Sebastian Hesselbarth
2013-05-21 16:41 ` [PATCH v4 12/12] ARM: orion5x: remove legacy mv643xx_eth board setup Sebastian Hesselbarth
2013-05-22 16:16 ` [PATCH v4 00/12] net: mv643xx_eth DT support and fixes Andrew Lunn
2013-05-22 20:04 ` [PATCH 1/2] ARM: kirkwood: proper retain MAC address workaround on DT ethernet Sebastian Hesselbarth
2013-05-22 20:04 ` [PATCH 2/2] net: mv643xx_eth: proper initialization for Kirkwood SoCs Sebastian Hesselbarth
2013-05-22 20:16 ` Jason Gunthorpe
2013-05-22 21:02 ` Sebastian Hesselbarth
2013-05-23 16:01 ` Jason Cooper
2013-05-23 17:11 ` Jason Gunthorpe
2013-05-23 17:23 ` Jason Cooper
2013-05-23 17:53 ` Jason Gunthorpe
2013-05-23 18:40 ` Jason Cooper
2013-05-23 19:01 ` Jason Gunthorpe
2013-05-24 16:46 ` Jason Cooper
2013-05-24 16:53 ` Andrew Lunn
2013-05-24 17:03 ` Jason Cooper
2013-05-24 17:33 ` Jason Gunthorpe
2013-05-28 18:02 ` Jason Cooper
2013-05-23 22:40 ` Sebastian Hesselbarth
2013-05-24 11:03 ` Linus Walleij
2013-05-24 17:01 ` Jason Cooper
2013-05-24 17:13 ` Russell King - ARM Linux
2013-05-24 17:25 ` Sebastian Hesselbarth
2013-05-24 16:53 ` Jason Cooper
2013-05-26 4:04 ` [PATCH 1/2] ARM: kirkwood: proper retain MAC address workaround on DT ethernet David Miller
2013-05-26 20:06 ` Sebastian Hesselbarth
2013-05-27 9:23 ` David Miller
2013-05-27 9:39 ` Benjamin Herrenschmidt
2013-05-27 10:24 ` Sebastian Hesselbarth
2013-05-27 11:50 ` Benjamin Herrenschmidt
2013-05-27 12:47 ` Arnd Bergmann
2013-05-27 21:50 ` Benjamin Herrenschmidt
2013-05-27 22:12 ` Sebastian Hesselbarth
2013-05-27 22:17 ` David Miller
2013-05-27 20:18 ` David Miller
2013-05-27 21:48 ` Benjamin Herrenschmidt
2013-05-27 9:38 ` Benjamin Herrenschmidt
2013-05-29 19:32 ` [PATCH v5 00/13] net: mv643xx_eth DT support and fixes Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 01/13] net: mv643xx_eth: use phy_disconnect instead of phy_detach Sebastian Hesselbarth
2013-05-29 20:00 ` Jason Cooper
2013-05-29 19:32 ` [PATCH v5 02/13] net: mv643xx_eth: use managed devm_ioremap for port registers Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 03/13] net: mv643xx_eth: add phy_node to platform_data struct Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 04/13] net: mv643xx_eth: use of_phy_connect if phy_node present Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 05/13] net: mv643xx_eth: proper initialization for Kirkwood SoCs Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 06/13] net: mv643xx_eth: add DT parsing support Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 07/13] ARM: dove: add gigabit ethernet and mvmdio device tree nodes Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 08/13] ARM: kirkwood: " Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 09/13] ARM: orion5x: " Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 10/13] ARM: dove: remove legacy mv643xx_eth setup Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 11/13] ARM: kirkwood: remove legacy clk alias for mv643xx_eth Sebastian Hesselbarth
2013-05-29 19:32 ` [PATCH v5 12/13] ARM: kirkwood: remove redundant DT board files Sebastian Hesselbarth
2013-05-30 9:06 ` Arnaud Ebalard
2013-05-30 9:08 ` Sebastian Hesselbarth
2013-05-30 19:37 ` Jason Cooper [this message]
2013-05-30 22:28 ` Arnaud Ebalard
2013-05-31 11:54 ` Jason Cooper
2013-05-29 19:32 ` [PATCH v5 13/13] ARM: orion5x: remove legacy mv643xx_eth board setup Sebastian Hesselbarth
2013-05-31 0:55 ` [PATCH v5 00/13] net: mv643xx_eth DT support and fixes David Miller
2013-05-31 6:28 ` Sebastian Hesselbarth
2013-05-31 9:32 ` David Miller
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