[coreboot-gerrit] New patch to review for coreboot: mainboard/google/eve: enable SGX [For testing]

[Robbie Zhang (robbie.zhang@intel.com)]

Robbie Zhang (robbie.zhang at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/18446

-gerrit

commit a3c8d808f124c19824243bad6f39bced70b10126
Author: Robbie Zhang <robbie.zhang at intel.com>
Date:   Tue Feb 21 14:07:15 2017 -0800

    mainboard/google/eve: enable SGX [For testing]
    
    prmrr_size is set to 32MiB.
    
    BUG=chrome-os-partner:62438
    BRANCH=NONE
    TEST=Tested on Eve, verified SGX is activated successfully, and boot.
    
    Change-Id: I830dd954406ddf3e298f4f10572b6f281280503a
    Signed-off-by: Robbie Zhang <robbie.zhang at intel.com>
---
 src/mainboard/google/eve/devicetree.cb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mainboard/google/eve/devicetree.cb b/src/mainboard/google/eve/devicetree.cb
index e40f0a3..3b72ff8 100644
--- a/src/mainboard/google/eve/devicetree.cb
+++ b/src/mainboard/google/eve/devicetree.cb
@@ -194,6 +194,8 @@ chip soc/intel/skylake
 	register "dptf_enable" = "1"
 	register "tdp_pl2_override" = "7"
 	register "tcc_offset" = "10"
+	register "PrmrrSize" = "0x02000000"
+	register "sgx_enable" = "1"
 
 	device cpu_cluster 0 on
 		device lapic 0 on end