[PATCH 1/2] Maple: register CPC925 EDAC device on all boards with CPC925
Segher Boessenkool
segher at kernel.crashing.org
Sat May 21 23:09:19 EST 2011
> Currently Maple setup code creates cpc925_edac device only on
> Motorola ATCA-6101 blade. Make setup code check bridge revision
> and enable EDAC on all U3 bridges.
But the EDAC code only works on U3H (CPC925), not old U3.
> + if ((rev & 0xf0) != 0x30) { /* U3 */
> + printk(KERN_ERR "%s: Non-CPC925(U3) bridge revision: %02x\n",
Should be: if (rev >= 0x34 && rev <= 0x3f)
Segher
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