[ts-7000] xuart7350 and pc104 io issue

["fredolamainfroide" <>]

Hi,
After having loaded module xuart7350.ko on my TS7370 board, the system freeze 
when I setup PC104 port A (or B) direction:

---------
EXTIO_PAGE = (unsigned char *)mmap(0, getpagesize(), PROT_READ|PROT_WRITE, 
MAP_SHARED, fd, EXTIO_BASE);

assert(&EXTIO_PAGE != MAP_FAILED);

poke32(EXTIO_PAGE + 0x90, 0xFFFFFFFF);
----------

This code works properly without xuart7350.ko module loaded, but not !

Could you help me ?
Fred



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