[U-Boot-Users] Reading mediacard compressed files

[Junior]

> -----Original Message-----
> From: joravec at drewtech.com
> Sent: Fri, 13 Jul 2007 11:10:14 -0400
> To: u-boot-users at lists.sourceforge.net
> Subject: Re: [U-Boot-Users] Reading mediacard compressed files
> 
> "Junior" <ejr at inbox.com> wrote in message
> news:331ACB2C846.00000166ejr at inbox.com...
>> Hi All,
>> I have a media card that has one fat partition with a testfile.gzip
>> (unrelated to the kernel).
>> I would like to read this file and uncompress it to SD memory.
>> Can this be done and if so, how do I achieve this?
>> I've enabled FAT support but fatinfo requires "dev[:part]" and I'm not
>> sure what to
>> specify as my device and partition.
> 
> Typically "fatinfo mmc 0". The command is of the format "fatinfo


Thanks, That did it:
                 Partition 1: Filesystem: FAT32 "NO NAME    "

But how do I read from this partition then do an uncompress?



> <interface>
> <dev[:part]>"
> 
> Interface is important for common/cmd_fat.c function get_dev() where it
> calls a different function for each name. It passes the device number to
> a
> function mmc_get_dev which is probably in your cpu-specific files unless
> something has changed since 1.1.5. My at91 mmc/sd implementation is quite
> simple because I only support one device. I completely ignore the dev
> parameter and return a pointer for the only device available on my
> system.
> 
> -joey
> 
> 
> 
> 
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