[PATCH 01/03] ARM: shmobile: APE6EVM base support V2

[magnus.damm@gmail.com (Magnus Damm)]

On Tue, Mar 19, 2013 at 4:50 PM, Simon Horman <horms@verge.net.au> wrote:
> On Tue, Mar 19, 2013 at 04:25:33PM +0900, Simon Horman wrote:
>> On Tue, Mar 19, 2013 at 12:10:02AM +0900, Magnus Damm wrote:
>> > From: Magnus Damm <damm@opensource.se>
>> >
>> > V2 of APE6EVM base board support making use of
>> > 1 GiB of memory, the SCIFA0 serial port and
>> > ARM architected timer.
>> >
>> > Signed-off-by: Magnus Damm <damm@opensource.se>
>> > ---
>> >
>> >  Changes since V1:
>> >  - Sorted headers
>> >  - Use ape6evm_add_standard_devices() to setup SoC devices and clocks
>> >
>> >   Written against "next" renesas.git 811689afc214564c4a5f238ecf4d8bdc0e52b615
>> >
>> >  Depends on the following series:
>> >  [PATCH 00/04] ARM: shmobile: r8a73a4 SoC support V2
>> >
>> >  Does not depend on:
>> >  [PATCH 00/02] sh-pfc: Initial r8a73a4 PFC support
>> >
>> > arch/arm/boot/dts/Makefile             |    1
>> >  arch/arm/boot/dts/r8a73a4-ape6evm.dts  |   26 ++++++++++++++++++
>> >  arch/arm/mach-shmobile/Kconfig         |    8 ++++-
>> >  arch/arm/mach-shmobile/Makefile        |    1
>> >  arch/arm/mach-shmobile/board-ape6evm.c |   46 ++++++++++++++++++++++++++++++++
>> >  5 files changed, 81 insertions(+), 1 deletion(-)
>> >
>> > --- /dev/null
>> > +++ work/arch/arm/boot/dts/r8a73a4-ape6evm.dts      2013-03-18 21:44:35.000000000 +0900
>> > @@ -0,0 +1,26 @@
>> > +/*
>> > + * Device Tree Source for the APE6EVM board
>> > + *
>> > + * Copyright (C) 2013 Renesas Solutions Corp.
>> > + *
>> > + * This file is licensed under the terms of the GNU General Public License
>> > + * version 2.  This program is licensed "as is" without any warranty of any
>> > + * kind, whether express or implied.
>> > + */
>> > +
>> > +/dts-v1/;
>> > +/include/ "r8a73a4.dtsi"
>> > +
>> > +/ {
>> > +   model = "APE6EVM";
>> > +   compatible = "renesas,ape6evm", "renesas,r8a73a4";
>> > +
>> > +   chosen {
>> > +           bootargs = "console=ttySC0,115200 ignore_loglevel";
>>
>> I think that earlyprintk=sh-sci.0,11520 go in here.
>
> Also, to be consistent with the dts of other shmobile boards
> could you add root=/dev/nfs ip=dhcp. This history behind this
> is that many boards defaulted to using nfsroot in their defconfigs,
> a reasonable default IMHO, and recently the command line for all
> boards that boot using DT was moved from their defconfig
> to their .dtsi in preparation for defconfig consolidation.

Sounds like a good idea. Network is however not existing until pretty
late in the series. How about adding it in that patch that includes
SMSC ethernet support?

Thanks,

/ magnus