From: Denys Dmytriyenko <denys@ti.com>
To: hzhang@ti.com
Cc: meta-ti@yoctoproject.org
Subject: Re: [PATCH] keystone-evm config: add ubifs support
Date: Tue, 26 Feb 2013 15:06:07 -0500 [thread overview]
Message-ID: <20130226200607.GN6725@denix.org> (raw)
In-Reply-To: <1361908130-27683-1-git-send-email-hzhang@ti.com>
On Tue, Feb 26, 2013 at 02:48:50PM -0500, hzhang@ti.com wrote:
> From: Hao Zhang <hzhang@ti.com>
I assume you double-checked the actual UBI ARGS values below for the Keystone.
Other than that looks fine to me - I'll push it shortly.
> ---
> conf/machine/keystone-evm.conf | 19 ++++++++++++++++++-
> 1 file changed, 18 insertions(+), 1 deletion(-)
>
> diff --git a/conf/machine/keystone-evm.conf b/conf/machine/keystone-evm.conf
> index e73d84b..3e44ddc 100644
> --- a/conf/machine/keystone-evm.conf
> +++ b/conf/machine/keystone-evm.conf
> @@ -14,7 +14,7 @@ require conf/machine/include/keystone.inc
>
> PREFERRED_PROVIDER_virtual/kernel = "linux-keystone"
>
> -IMAGE_FSTYPES += "tar.bz2 cpio"
> +IMAGE_FSTYPES += "ubi tar.bz2 cpio"
BTW, speaking of this - do you still need uncompressed cpio? Last time we
talked, we were not sure if compressed cpio.gz would be sufficient.
> SERIAL_CONSOLE = "115200 ttyS0"
>
> @@ -23,3 +23,20 @@ SYSVINIT_ENABLED_GETTYS = ""
> UBOOT_MACHINE = "tci6638_evm_config"
>
> MACHINE_FEATURES = "kernel26 screen apm usbgadget usbhost vfat alsa"
> +# do ubiattach /dev/ubi_ctrl -m 4
> +# From dmesg:
> +# UBI: smallest flash I/O unit: 2048
> +# UBI: logical eraseblock size: 126976 bytes
> +# from ubiattach stdout:
> +# UBI device number 0, total 857 LEBs
> +# MKUBIFS_ARGS = "-m 2048 -e 129024 -c 857"
> +MKUBIFS_ARGS = "-F -m 2048 -e 126976 -c 857"
> +
> +# 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: 2048
> +UBINIZE_ARGS = "-m 2048 -p 128KiB -s 2048 -O 2048"
> +
> +
> --
> 1.7.9.5
>
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next prev parent reply other threads:[~2013-02-26 20:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-26 19:48 [PATCH] keystone-evm config: add ubifs support hzhang
2013-02-26 20:06 ` Denys Dmytriyenko [this message]
2013-02-26 20:15 ` Hao Zhang
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