[SHR] Unable to load with Qi from uSD card [SOLVED]

[ø]

El 04/12/11 18:34, Martin Jansa escribió:
> On Sun, Nov 27, 2011 at 11:13:56PM +0100, ø wrote:
>>
>> mmc1: new high speed SDHC card at address b368
>> mmcblk0: mmc1:b368 USD   3.74 GiB
>>   mmcblk0: unknown partition table
>> Waiting 5sec before mounting root device...
>> VFS: Cannot open root device "mmcblk0p1" or unknown-block(179,1)
>> Please append a correct "root=" boot option; here are the available
>> partitions:
>> 1f00            2048 mtdblock0 (driver?)
>> 1f01             256 mtdblock1 (driver?)
>> 1f02             256 mtdblock2 (driver?)
>> 1f03            8192 mtdblock3 (driver?)
>> 1f04             640 mtdblock4 (driver?)
>> 1f05             256 mtdblock5 (driver?)
>> 1f06          252544 mtdblock6 (driver?)
>> b300         3939112 mmcblk0  driver: mmcblk
>> Kernel panic - not syncing: VFS: Unable to mount root fs on unknown
>> block(179,1)
>
> Is this with 2.6.39 and shr-core? and do you have msdos partition table
> or gpt? But both are supported by 2.6.39 config and IIRC were also
> enabled in 2.6.37.

I'm so sorry for not answering before. I missed your mail. Only 
yesterday I noticed it.

I wasn't install shr-core, but unstable (I was confused). I'm not sure, 
but I think I tried with msdos partition table (I'm not very skilled 
with that).


>
>> On my append-GTA02 I have:
>>
>> rootdelay=5 rootfstype=ext2 loglevel=8 quiet splash
>
> qi built by SHR has already rootwait included in default params (instead
> of rootdelay=1), what you have to do with some uSD cards is to slow down
> glamo_mci clock.
>
> ie glamo_mci.sd_max_clk=1000000
> in append-GTA02, see last comment from GNUtoo
> http://trac.shr-project.org/trac/ticket/1275
>
> but the clock is different for different cards ie my card works fine
> with default clock and with glamo_mci.sd_max_clk=1000000 doesn't work at
> all.

Woohoo! Yesterday I could boot! 1000000 didn't work for me, but I 
googled different values and I found that

glamo_mci.sd_max_clk=12500000 glamo_mci.sd_drive=0

in the appendGTA02 line works.

Thank you so much, I recovered my daily phone.

Now, I have some different problems, with shr-core, but I will try 
first, and then ask in other mail.



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