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authorTimothy Pearson <tpearson@raptorengineeringinc.com>2015-07-24 17:34:29 -0500
committerMartin Roth <martinroth@google.com>2015-11-16 17:21:17 +0100
commit323a2af8e25ad2ff9b81b58f5fccd4ea7d39e72f (patch)
tree308d500aa7f57c70f1c182a6d9a6eef50b2fff6e /src/drivers
parent3ca41166d7d8fa36b58735ce5e36354279795f78 (diff)
cpu/amd/fam10h-15h: Fix BSP stack corruption on 32-core Fam10 systems
On some multi-socket AMD platforms there are too many cores for all APs to start up without stack collisions with either each other or the BSP. On such platforms a larger amount of CAR memory is also available. Allow the maximum DCACHE size to be increased via a mainboard- specific Kconfig flag. Change-Id: I72ae8f7abeb9a83b57505469922818f9ec5bdf3f Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/12015 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com>
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