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General Discussion / Disabling pxa250 cache bug workaround: how dangerous?
« on: April 02, 2004, 03:22:31 am »
Found some more info on the intel site.
ftp://download.intel.com/design/pcn/proce...rs/d0102973.pdf
It appears that the \"Fixed\" C0 stepping was provided as an engineering sample only.
From the doc the pxa250 rev4 is in fact a B2 stepping.
Rev1 A0
Rev2 A1
Rev3 B0
Rev4 B1
Bummer...
Want a working cache, get a pxa255.
ftp://download.intel.com/design/pcn/proce...rs/d0102973.pdf
It appears that the \"Fixed\" C0 stepping was provided as an engineering sample only.
From the doc the pxa250 rev4 is in fact a B2 stepping.
Rev1 A0
Rev2 A1
Rev3 B0
Rev4 B1
Bummer...
Want a working cache, get a pxa255.