Hi all, I have changed the mmc driver of 2.6.20 to support SD card. And what is the actual read and write rate on your board? I tested simply, now read rate ~ 240 K/s and write rate ~ 10 M/s But it seems strange when write, the write action stops quickly and I use "ls -l" can see the actual length of the testfile, but after a few seconds the write action happens again ? whether it is a asynchronous action of EDMA? and if contain the later times used, the write rate is about 200 K/s
can someone please give me some suggestion? Bestregards
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