[coreboot-gerrit] Patch set updated for coreboot: google/reef: Update EMMC DLL settings

[Lijian Zhao (lijian.zhao@intel.com)]

Lijian Zhao (lijian.zhao at intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/15156

-gerrit

commit 06c05b80bc84f9190d18af9c7413db70f0ac73d4
Author: Zhao, Lijian <lijian.zhao at intel.com>
Date:   Fri Jun 10 16:11:08 2016 -0700

    google/reef: Update EMMC DLL settings
    
    Update EMMC DLL setting for reef board, after that system can
    boot up into EMMC successfully.
    
    BUG=54228
    TEST=Boot up into EMMC and check with Rootdev
    
    Change-Id: I614cd624dce9069c5565599a955f87906bcea53b
    Signed-off-by: Zhao, Lijian <lijian.zhao at intel.com>
---
 src/mainboard/google/reef/devicetree.cb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/mainboard/google/reef/devicetree.cb b/src/mainboard/google/reef/devicetree.cb
index f442872..c202937 100644
--- a/src/mainboard/google/reef/devicetree.cb
+++ b/src/mainboard/google/reef/devicetree.cb
@@ -6,6 +6,13 @@ chip soc/intel/apollolake
 
 	register "pcie_rp4_clkreq_pin" = "0"    # wifi/bt
 
+	/* EMMC DLL Settings */
+	register "emmc_tx_data_cntl1" = "0x0909"
+	register "emmc_tx_data_cntl2" = "0x1c1c1c00"
+	register "emmc_rx_cmd_data_cntl1" = "0x1c1c1c00"
+	register "emmc_rx_cmd_data_cntl2" = "0x1001c"
+
+
 	device domain 0 on
 		device pci 00.0 on  end	# - Host Bridge
 		device pci 00.1 on  end	# - DPTF