coreboot-kgpe-d16/util/romcc/tests/simple_test36.c

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static void order_dimms(void)
{
unsigned long tom;
tom = 0;
for(;;) {
unsigned csbase, csmask;
unsigned size;
unsigned index;
csbase = 0;
for(index = 0; index < 1; index++) {
csbase = __builtin_inl(0x40);
}
if (csbase == 0) {
break;
}
size = csbase;
csbase = (tom << 21);
tom += size;
csmask = size;
csmask |= 0xfe00;
__builtin_outl(csbase, 0xCFC);
__builtin_outl(0xc260, 0xCF8);
__builtin_outl(csmask, 0xCFC);
}
tom &= ~0xff000000;
__builtin_outl(tom, 0x1234);
}