Re: [PATCH 3/3] pcm051: Add inital support

[Teresa Gamez <t.gamez@xxxxxxxxx>]

Am 21.09.2012 08:37, schrieb Sascha Hauer:
> On Thu, Sep 20, 2012 at 08:34:28PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > On 16:02 Thu 20 Sep     , Teresa Gámez wrote:
> > > Added initial support for Phytec phyCORE-AM335x.
> > >
> > > Signed-off-by: Teresa Gámez <t.gamez@xxxxxxxxx>
> > > ---
> > >   arch/arm/Makefile                             |    1 +
> > >   arch/arm/boards/pcm051/Makefile               |    1 +
> > >   arch/arm/boards/pcm051/board.c                |   72 ++++++++++++
> > >   arch/arm/boards/pcm051/config.h               |   21 ++++
> > >   arch/arm/boards/pcm051/env/boot/disk          |   10 ++
> > >   arch/arm/boards/pcm051/env/init/automount     |   32 +++++
> > >   arch/arm/boards/pcm051/env/init/bootargs-base |    9 ++
> > >   arch/arm/boards/pcm051/env/init/general       |   15 +++
> > >   arch/arm/boards/pcm051/env/init/hostname      |    8 ++
> > >   arch/arm/boards/pcm051/env/network/eth0       |   15 +++
> > >   arch/arm/configs/pcm051_defconfig             |  151 +++++++++++++++++++++++++
> > >   arch/arm/mach-omap/Kconfig                    |   10 ++
> > >   12 files changed, 345 insertions(+), 0 deletions(-)
> > >   create mode 100644 arch/arm/boards/pcm051/Makefile
> > >   create mode 100644 arch/arm/boards/pcm051/board.c
> > >   create mode 100644 arch/arm/boards/pcm051/config.h
> > >   create mode 100644 arch/arm/boards/pcm051/env/boot/disk
> > >   create mode 100644 arch/arm/boards/pcm051/env/init/automount
> > >   create mode 100644 arch/arm/boards/pcm051/env/init/bootargs-base
> > >   create mode 100644 arch/arm/boards/pcm051/env/init/general
> > >   create mode 100644 arch/arm/boards/pcm051/env/init/hostname
> > >   create mode 100644 arch/arm/boards/pcm051/env/network/eth0
> > >   create mode 100644 arch/arm/configs/pcm051_defconfig
> > >
> > > diff --git a/arch/arm/Makefile b/arch/arm/Makefile
> > > index 8e660be..ccb4805 100644
> > > --- a/arch/arm/Makefile
> > > +++ b/arch/arm/Makefile
> > > @@ -108,6 +108,7 @@ board-$(CONFIG_MACH_PCM027)			:= pcm027
> > >   board-$(CONFIG_MACH_PCM037)			:= pcm037
> > >   board-$(CONFIG_MACH_PCM038)			:= pcm038
> > >   board-$(CONFIG_MACH_PCM043)			:= pcm043
> > > +board-$(CONFIG_MACH_PCM051)			:= pcm051
> > >   board-$(CONFIG_MACH_PM9261)			:= pm9261
> > >   board-$(CONFIG_MACH_PM9263)			:= pm9263
> > >   board-$(CONFIG_MACH_PM9G45)			:= pm9g45
> > > diff --git a/arch/arm/boards/pcm051/Makefile b/arch/arm/boards/pcm051/Makefile
> > > new file mode 100644
> > > index 0000000..dcfc293
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/Makefile
> > > @@ -0,0 +1 @@
> > > +obj-y += board.o
> > > diff --git a/arch/arm/boards/pcm051/board.c b/arch/arm/boards/pcm051/board.c
> > > new file mode 100644
> > > index 0000000..7cb85f1
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/board.c
> > > @@ -0,0 +1,72 @@
> > > +/*
> > > + * pcm051 - phyCORE-AM335x Board Initalization Code
> > > + *
> > > + * Copyright (C) 2012 Teresa Gámez, Phytec Messtechnik GmbH
> > > + *
> > > + * Based on arch/arm/boards/omap/board-beagle.c
> > > + *
> > > + * This program is free software; you can redistribute it and/or
> > > + * modify it under the terms of the GNU General Public License as
> > > + * published by the Free Software Foundation; either version 2 of
> > > + * the License, or (at your option) any later version.
> > > + *
> > > + * This program is distributed in the hope that it will be useful,
> > > + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> > > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> > > + * GNU General Public License for more details.
> > > + *
> > > + * You should have received a copy of the GNU General Public License
> > > + * along with this program; if not, write to the Free Software
> > > + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
> > > + * MA 02111-1307 USA
> > > + */
> > > +
> > > +#include <common.h>
> > > +#include <init.h>
> > > +#include <sizes.h>
> > > +#include <ns16550.h>
> > > +#include <asm/armlinux.h>
> > > +#include <generated/mach-types.h>
> > > +#include <mach/silicon.h>
> > > +
> > > +static struct NS16550_plat serial_plat = {
> > > +	.clock = 48000000,      /* 48MHz (APLL96/2) */
> > > +	.shift = 2,
> > > +};
> > > +
> > > +/**
> > > + * @brief UART serial port initialization
> > > + * arch
> > > + *
> > > + * @return result of device registration
> > > + */
> > > +static int pcm051_console_init(void)
> > > +{
> > > +	/* Register the serial port */
> > > +	add_ns16550_device(DEVICE_ID_DYNAMIC, AM33XX_UART0_BASE, 1024,
> > > +				IORESOURCE_MEM_8BIT, &serial_plat);
> > > +
> > > +	return 0;
> > > +}
> > > +console_initcall(pcm051_console_init);
> > > +
> > > +static int pcm051_mem_init(void)
> > > +{
> > > +	arm_add_mem_device("ram0", AM33XX_DRAM_ADDR_SPACE_START, SZ_512M);
> > > +
> > > +	return 0;
> > > +}
> > > +mem_initcall(pcm051_mem_init);
> > > +
> > > +static int pcm051_devices_init(void)
> > > +{
> > > +	add_generic_device("omap-hsmmc", DEVICE_ID_DYNAMIC, NULL,
> > > +				(AM33XX_MMCHS0_BASE + 0x100), SZ_4K,
> > > +				IORESOURCE_MEM, NULL);
> > > +
> > > +	armlinux_set_bootparams((void *)(AM33XX_DRAM_ADDR_SPACE_START + 0x100));
> > > +	armlinux_set_architecture(MACH_TYPE_PCM051);
> > > +
> > > +	return 0;
> > > +}
> > > +device_initcall(pcm051_devices_init);
> > > diff --git a/arch/arm/boards/pcm051/config.h b/arch/arm/boards/pcm051/config.h
> > > new file mode 100644
> > > index 0000000..8b2b876
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/config.h
> > > @@ -0,0 +1,21 @@
> > > +/**
> > > + * This program is free software; you can redistribute it and/or
> > > + * modify it under the terms of the GNU General Public License as
> > > + * published by the Free Software Foundation; either version 2 of
> > > + * the License, or (at your option) any later version.
> > > + *
> > > + * This program is distributed in the hope that it will be useful,
> > > + * but WITHOUT ANY WARRANTY; without even the implied warranty of
> > > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> > > + * GNU General Public License for more details.
> > > + *
> > > + * You should have received a copy of the GNU General Public License
> > > + * along with this program; if not, write to the Free Software
> > > + * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
> > > + * MA 02111-1307 USA
> > > + */
> > > +
> > > +#ifndef __CONFIG_H
> > > +#define __CONFIG_H
> > > +
> > > +#endif	/* __CONFIG_H */
> > > diff --git a/arch/arm/boards/pcm051/env/boot/disk b/arch/arm/boards/pcm051/env/boot/disk
> > > new file mode 100644
> > > index 0000000..c627991
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/env/boot/disk
> > > @@ -0,0 +1,10 @@
> > > +#!/bin/sh
> > > +
> > > +if [ "$1" = menu ]; then
> > > +	boot-menu-add-entry "$0" "SD Card"
> > > +	exit
> > > +fi
> > > +
> > > +global.bootm.image="/mnt/fat/linuximage"
> > > +#global.bootm.oftree="/env/oftree"
> > > +bootargs-root-disk -p mmcblk0p2 -t ext3
> > > diff --git a/arch/arm/boards/pcm051/env/init/automount b/arch/arm/boards/pcm051/env/init/automount
> > > new file mode 100644
> > > index 0000000..644a793
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/env/init/automount
> > > @@ -0,0 +1,32 @@
> > > +#!/bin/sh
> > > +
> > > +if [ "$1" = menu ]; then
> > > +	init-menu-add-entry "$0" "Automountpoints"
> > > +	exit
> > > +fi
> > > +
> > > +# automount server returned from dhcp server
> > > +
> > > +#mkdir -p /mnt/tftp-dhcp
> > > +#automount /mnt/tftp-dhcp 'ifup eth0 && mount $eth0.serverip tftp /mnt/tftp-dhcp'
> > > +
> > > +# automount nfs server example
> > > +
> > > +#nfshost=somehost
> > > +#mkdir -p /mnt/${nfshost}
> > > +#automount /mnt/$nfshost "ifup eth0 && mount ${nfshost}:/tftpboot nfs /mnt/${nfshost}"
> > > +
> > > +# static tftp server example
> > > +
> > > +#mkdir -p /mnt/tftp
> > > +#automount -d /mnt/tftp 'ifup eth0 && mount $serverip tftp /mnt/tftp'
> > > +
> > > +# FAT on usb disk example
> > > +
> > > +#mkdir -p /mnt/fat
> > > +#automount -d /mnt/fat 'usb && [ -e /dev/disk0.0 ] && mount /dev/disk0.0 /mnt/fat'
> > > +
> > > +# FAT on mmc card
> > > +
> > > +mkdir -p /mnt/fat
> > > +automount -d /mnt/fat '[ -e /dev/disk0.0 ] && mount /dev/disk0.0 /mnt/fat'
> > > diff --git a/arch/arm/boards/pcm051/env/init/bootargs-base b/arch/arm/boards/pcm051/env/init/bootargs-base
> > > new file mode 100644
> > > index 0000000..b3139b9
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/env/init/bootargs-base
> > > @@ -0,0 +1,9 @@
> > > +#!/bin/sh
> > > +
> > > +if [ "$1" = menu ]; then
> > > +	init-menu-add-entry "$0" "Base bootargs"
> > > +	exit
> > > +fi
> > > +
> > > +global.linux.bootargs.base="console=ttyO0,115200"
> > > +bootargs-ip
> > > diff --git a/arch/arm/boards/pcm051/env/init/general b/arch/arm/boards/pcm051/env/init/general
> > > new file mode 100644
> > > index 0000000..743c864
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/env/init/general
> > > @@ -0,0 +1,15 @@
> > > +#!/bin/sh
> > > +
> > > +if [ "$1" = menu ]; then
> > > +	init-menu-add-entry "$0" "general config settings"
> > > +	exit
> > > +fi
> > > +
> > > +# user (used for network filenames)
> > > +global.user=
> > > +
> > > +# timeout in seconds before the default boot entry is started
> > > +global.autoboot_timeout=3
> > > +
> > > +# default boot entry (one of /env/boot/*)
> > > +global.boot.default=disk
> > > diff --git a/arch/arm/boards/pcm051/env/init/hostname b/arch/arm/boards/pcm051/env/init/hostname
> > > new file mode 100644
> > > index 0000000..3ea1e0a
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/env/init/hostname
> > > @@ -0,0 +1,8 @@
> > > +#!/bin/sh
> > > +
> > > +if [ "$1" = menu ]; then
> > > +	init-menu-add-entry "$0" "hostname"
> > > +	exit
> > > +fi
> > > +
> > > +global.hostname=pcm051
> > > diff --git a/arch/arm/boards/pcm051/env/network/eth0 b/arch/arm/boards/pcm051/env/network/eth0
> > > new file mode 100644
> > > index 0000000..818b9f1
> > > --- /dev/null
> > > +++ b/arch/arm/boards/pcm051/env/network/eth0
> > > @@ -0,0 +1,15 @@
> > > +#!/bin/sh
> > > +
> > > +# ip setting (static/dhcp)
> > > +ip=dhcp
> > > +
> > > +# static setup used if ip=static
> > > +#ipaddr=
> > > +#netmask=
> > > +#gateway=
> > > +#serverip=
> > > +
> > > +# MAC address if needed
> > > +#ethaddr=xx:xx:xx:xx:xx:xx
> > > +
> > > +# put code to discover eth0 (i.e. 'usb') to /env/network/eth0-discover
> > > diff --git a/arch/arm/configs/pcm051_defconfig b/arch/arm/configs/pcm051_defconfig
> > > new file mode 100644
> > > index 0000000..6788e61
> > > --- /dev/null
> > > +++ b/arch/arm/configs/pcm051_defconfig
> > use savedefconfig to generate it
> I think this is generated using savedefconfig, otherwise there would be
> comment in the file.
>
> Sascha

I have to admit, it isn't.
I will resend it with a generated one.

Regards,
Teresa

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