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From: Denys Dmytriyenko <denis@denix.org>
To: openembedded-devel@lists.openembedded.org
Cc: Chase Maupin <chase.maupin@ti.com>
Subject: Re: [PATCH 1/2] dm3730-am3715-evm: split machine type into two
Date: Fri, 16 Jul 2010 09:48:09 -0400	[thread overview]
Message-ID: <20100716134809.GD13471@denix.org> (raw)
In-Reply-To: <1279286660-32423-1-git-send-email-chase.maupin@ti.com>

On Fri, Jul 16, 2010 at 08:24:19AM -0500, Chase Maupin wrote:
> * Split the dm3730-am3715-evm machine type into two separate
>   machines.  These are dm37x-evm and am37x-evm.
> * This split will allow for being able to distiguish different
>   MACHINE_FEATURES in the future such as whether the machine has
>   a DSP or not.  This will allow for cleaner task creation.
> * In order to be able to choose the proper collateral and software
>   such as documentation and codecs we need machine types that
>   differentiate product lines (i.e. AM vs DM) and product
>   families (i.e. 37x vs 35x).  This change allows enough
>   differentiation to chose proper collateral without
>   requiring a machine type for every derivative chip.
> 
> Signed-off-by: Chase Maupin <chase.maupin@ti.com>

Acked-by: Denys Dmytriyenko <denys@ti.com>

> ---
>  conf/machine/am37x-evm.conf         |   53 +++++++++++++++++++++++++++++++++++
>  conf/machine/dm3730-am3715-evm.conf |   53 -----------------------------------
>  conf/machine/dm37x-evm.conf         |   53 +++++++++++++++++++++++++++++++++++
>  3 files changed, 106 insertions(+), 53 deletions(-)
>  create mode 100644 conf/machine/am37x-evm.conf
>  delete mode 100644 conf/machine/dm3730-am3715-evm.conf
>  create mode 100644 conf/machine/dm37x-evm.conf
> 
> diff --git a/conf/machine/am37x-evm.conf b/conf/machine/am37x-evm.conf
> new file mode 100644
> index 0000000..fb10efd
> --- /dev/null
> +++ b/conf/machine/am37x-evm.conf
> @@ -0,0 +1,53 @@
> +#@TYPE: Machine
> +#@NAME: AM37x EVM
> +#@DESCRIPTION: Machine configuration for the TI AM37x EVM
> +TARGET_ARCH = "arm"
> +
> +PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
> +XSERVER = "xserver-xorg \
> +           xf86-input-evdev \
> +           xf86-input-mouse \
> +           xf86-input-tslib \
> +           xf86-video-omapfb \
> +           xf86-input-keyboard"
> +
> +GUI_MACHINE_CLASS = "smallscreen"
> +
> +require conf/machine/include/omap3.inc
> +
> +# Ship all kernel modules
> +
> +IMAGE_FSTYPES ?= "jffs2 tar.bz2"
> +EXTRA_IMAGECMD_jffs2 = "-lnp -e 0x20000 -s 2048"
> +
> +SERIAL_CONSOLE = "115200 ttyS0"
> +USE_VT = "0"
> +
> +PREFERRED_PROVIDER_virtual/kernel = "linux-omap-psp"
> +
> +PREFERRED_PROVIDER_virtual/bootloader = "u-boot"
> +PREFERRED_VERSION_u-boot = "git"
> +
> +UBOOT_ARCH = "arm"
> +UBOOT_MACHINE = "omap3_evm_config"
> +XLOAD_MACHINE = "omap3evm_config"
> +
> +MACHINE_FEATURES = "kernel26 apm usbgadget usbhost vfat ext2 screen touchscreen"
> +
> +# NOTE: there are NAND and OneNAND versions of this board...
> +
> +# do ubiattach /dev/ubi_ctrl -m 4
> +# From dmesg:
> +# UBI: smallest flash I/O unit:    2048
> +# UBI: logical eraseblock size:    129024 bytes
> +# from ubiattach stdout:
> +# UBI device number 0, total 1996 LEBs
> +MKUBIFS_ARGS = "-m 2048 -e 129024 -c 1996"
> +
> +# do ubiattach /dev/ubi_ctrl -m 4
> +# from dmesg:
> +# UBI: smallest flash I/O unit:    2048
> +# UBI: physical eraseblock size:   131072 bytes (128 KiB)
> +# UBI: sub-page size:              512
> +UBINIZE_ARGS = "-m 2048 -p 128KiB -s 512"
> +
> diff --git a/conf/machine/dm3730-am3715-evm.conf b/conf/machine/dm3730-am3715-evm.conf
> deleted file mode 100644
> index 32aa65a..0000000
> --- a/conf/machine/dm3730-am3715-evm.conf
> +++ /dev/null
> @@ -1,53 +0,0 @@
> -#@TYPE: Machine
> -#@NAME: DM37x/AM37x EVM
> -#@DESCRIPTION: Machine configuration for the TI DM37x/AM37x EVM
> -TARGET_ARCH = "arm"
> -
> -PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
> -XSERVER = "xserver-xorg \
> -           xf86-input-evdev \
> -           xf86-input-mouse \
> -           xf86-input-tslib \
> -           xf86-video-omapfb \
> -           xf86-input-keyboard"
> -
> -GUI_MACHINE_CLASS = "smallscreen"
> -
> -require conf/machine/include/omap3.inc
> -
> -# Ship all kernel modules
> -
> -IMAGE_FSTYPES ?= "jffs2 tar.bz2"
> -EXTRA_IMAGECMD_jffs2 = "-lnp -e 0x20000 -s 2048"
> -
> -SERIAL_CONSOLE = "115200 ttyS0"
> -USE_VT = "0"
> -
> -PREFERRED_PROVIDER_virtual/kernel = "linux-omap-psp"
> -
> -PREFERRED_PROVIDER_virtual/bootloader = "u-boot"
> -PREFERRED_VERSION_u-boot = "git"
> -
> -UBOOT_ARCH = "arm"
> -UBOOT_MACHINE = "omap3_evm_config"
> -XLOAD_MACHINE = "omap3evm_config"
> -
> -MACHINE_FEATURES = "kernel26 apm usbgadget usbhost vfat ext2 screen touchscreen"
> -
> -# NOTE: there are NAND and OneNAND versions of this board...
> -
> -# do ubiattach /dev/ubi_ctrl -m 4
> -# From dmesg:
> -# UBI: smallest flash I/O unit:    2048
> -# UBI: logical eraseblock size:    129024 bytes
> -# from ubiattach stdout:
> -# UBI device number 0, total 1996 LEBs
> -MKUBIFS_ARGS = "-m 2048 -e 129024 -c 1996"
> -
> -# do ubiattach /dev/ubi_ctrl -m 4
> -# from dmesg:
> -# UBI: smallest flash I/O unit:    2048
> -# UBI: physical eraseblock size:   131072 bytes (128 KiB)
> -# UBI: sub-page size:              512
> -UBINIZE_ARGS = "-m 2048 -p 128KiB -s 512"
> -
> diff --git a/conf/machine/dm37x-evm.conf b/conf/machine/dm37x-evm.conf
> new file mode 100644
> index 0000000..c9b9ca2
> --- /dev/null
> +++ b/conf/machine/dm37x-evm.conf
> @@ -0,0 +1,53 @@
> +#@TYPE: Machine
> +#@NAME: DM37x EVM
> +#@DESCRIPTION: Machine configuration for the TI DM37x EVM
> +TARGET_ARCH = "arm"
> +
> +PREFERRED_PROVIDER_virtual/xserver = "xserver-xorg"
> +XSERVER = "xserver-xorg \
> +           xf86-input-evdev \
> +           xf86-input-mouse \
> +           xf86-input-tslib \
> +           xf86-video-omapfb \
> +           xf86-input-keyboard"
> +
> +GUI_MACHINE_CLASS = "smallscreen"
> +
> +require conf/machine/include/omap3.inc
> +
> +# Ship all kernel modules
> +
> +IMAGE_FSTYPES ?= "jffs2 tar.bz2"
> +EXTRA_IMAGECMD_jffs2 = "-lnp -e 0x20000 -s 2048"
> +
> +SERIAL_CONSOLE = "115200 ttyS0"
> +USE_VT = "0"
> +
> +PREFERRED_PROVIDER_virtual/kernel = "linux-omap-psp"
> +
> +PREFERRED_PROVIDER_virtual/bootloader = "u-boot"
> +PREFERRED_VERSION_u-boot = "git"
> +
> +UBOOT_ARCH = "arm"
> +UBOOT_MACHINE = "omap3_evm_config"
> +XLOAD_MACHINE = "omap3evm_config"
> +
> +MACHINE_FEATURES = "kernel26 apm usbgadget usbhost vfat ext2 screen touchscreen"
> +
> +# NOTE: there are NAND and OneNAND versions of this board...
> +
> +# do ubiattach /dev/ubi_ctrl -m 4
> +# From dmesg:
> +# UBI: smallest flash I/O unit:    2048
> +# UBI: logical eraseblock size:    129024 bytes
> +# from ubiattach stdout:
> +# UBI device number 0, total 1996 LEBs
> +MKUBIFS_ARGS = "-m 2048 -e 129024 -c 1996"
> +
> +# do ubiattach /dev/ubi_ctrl -m 4
> +# from dmesg:
> +# UBI: smallest flash I/O unit:    2048
> +# UBI: physical eraseblock size:   131072 bytes (128 KiB)
> +# UBI: sub-page size:              512
> +UBINIZE_ARGS = "-m 2048 -p 128KiB -s 512"
> +
> -- 
> 1.7.0.4
> 
> 
> _______________________________________________
> Openembedded-devel mailing list
> Openembedded-devel@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel



      parent reply	other threads:[~2010-07-16 13:48 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-16 13:24 [PATCH 1/2] dm3730-am3715-evm: split machine type into two Chase Maupin
2010-07-16 13:24 ` [PATCH 2/2] remove dm3730-am3715-evm machine type references Chase Maupin
2010-07-16 13:48   ` Denys Dmytriyenko
2010-07-16 13:48 ` Denys Dmytriyenko [this message]

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