[coreboot] Intel 8xx northbridge ram init is wrong
stepan at coresystems.de
Tue Jun 2 18:00:53 CEST 2009
On 02.06.2009 17:13 Uhr, Joseph Smith wrote:
> Was anyone aware we are doing the do_ram_command() wrong on the i8xx
> We are sending the ram commands to all memory and doing our dummy reads at
> the end.
> I just found an Intel doc that says we are supposed to do all the ram
> commands to each row of memory.
> I will work on a patch for the i830, we should probibly fix this on the
> other Intle northbridges.
Check the i945 code for an example on how to do it... older chipsets
might/might not be different...
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