[coreboot-gerrit] Patch merged into coreboot/master: amd/model_fxx: set CPU_ADDR_BITS to 40 on all K8 machines

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit df5446196cd81c4a714f45f92fb379c795c1edb5
Author: Jonathan A. Kollasch <jakllsch at kollasch.net>
Date:   Fri Jul 17 07:47:41 2015 -0500

    amd/model_fxx: set CPU_ADDR_BITS to 40 on all K8 machines
    
    Moves the K8 CPU_ADDR_BITS definition from socket to model.
    Previously socket_F was not setting CPU_ADDR_BITS correctly.
    
    Tested on Sun Ultra 40 M2 with two 2nd-gen Opterons w/ 2x4x2GiB DIMMs.
    
    Most if not all K8-based chips support 40-bit physical addresses, with
    possible exception of IA32-only K8-based Athlon XP-M chips.
    
    Probably irrelevant, unless your machine has enough memory (at least 60 to
    64GiB before MMIO hoisting) to exceed the CPU_ADDR_BITS default of 36 from
    src/cpu/x86/Kconfig.
    
    Change-Id: I01a2a59fa902280171840c36ca2e631476d3d603
    Signed-off-by: Jonathan A. Kollasch <jakllsch at kollasch.net>
    Reviewed-on: http://review.coreboot.org/10963
    Reviewed-by: Paul Menzel <paulepanter at users.sourceforge.net>
    Tested-by: build bot (Jenkins)
    Tested-by: Raptor Engineering Automated Test Stand <noreply at raptorengineeringinc.com>
    Reviewed-by: Marc Jones <marc.jones at se-eng.com>


See http://review.coreboot.org/10963 for details.

-gerrit