Messages in this thread | | | Date | Thu, 23 Aug 2007 13:56:35 +0200 | From | "Espen M. Rutger" <> | Subject | ide.c and compactFlash |
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Hi all.
I got problems with the IDE code which causes the kernel to freez after printing out:
hda: status timeout: status=0xd0 { Busy }
kernel used: 2.4.18 crosscompiled with Montavista tools (ppc_82xx-gcc (GCC) 3.2.1 20020930 (MontaVista))
The ide interface chip is a PD6729 configured to ATA mode.
CompactFlash cards: winsys 1GB industrial grade and simpleTech 1GB industrial grade.
I beleive this is a timing issue and have tried to increase a udelay () to 2 microseconds (instead of 1 microsecond) in the ide_wait_stat() function - it took longer time to freez, but it still freezes...
Any clues?
Regards Espen M. Rutger
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