[meta-ti] [PATCH] keystone-evm config: add ubifs support

[Hao Zhang]

On 2/26/2013 3:06 PM, Denys Dmytriyenko wrote:
> On Tue, Feb 26, 2013 at 02:48:50PM -0500, hzhang at ti.com wrote:
>> From: Hao Zhang<hzhang at 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.
>

Yes, I did, thanks.

>> ---
>>   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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