flashdisk heap requirements

[Matthew J Fletcher]

Hi,

I have setup a flashdisk device, the segment descriptor, defines a size of
64k and a count of 32 (although i am not 100% sure what the count means). I
have a 512 block size in the flashdisk configuration.

In rtems_flashdisk_initalize() the code calloc()'s the size of blocks as
calculated by rtems_fdisk_blocks_in_device(), for the example above this
results in calloc(4032,8) a request of 32256 !, thats 50% of the NOR size.
Actually i would like a 6MB filesystem on a 16MB NOR chip.

-- 

regards
---
Matthew J Fletcher
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