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authorJamie Chen <jamie.chen@intel.com>2019-10-16 13:47:15 +0800
committerPatrick Georgi <pgeorgi@google.com>2019-11-04 11:55:24 +0000
commitce6f1a53e9561c7a7ba35e0f21b0ba9ffc356efa (patch)
treef1ef1a9f346b67515d6baf03da8409a2331aa491 /src/mainboard/google/hatch
parent9c0afe6e6bff5e9ab01a78fec04e839f730dc606 (diff)
downloadcoreboot-ce6f1a53e9561c7a7ba35e0f21b0ba9ffc356efa.tar.xz
mb/google/hatch: update DLL values for Kindred
Update emmc DLL values for Kindred BUG=b:131401116 BRANCH=none TEST=Boot to OS 100 times on Kindred EVT Change-Id: Ibd840b31bb0e5a742495758de55b532e6c3946aa Signed-off-by: Jamie Chen <jamie.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36076 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Shelley Chen <shchen@google.com>
Diffstat (limited to 'src/mainboard/google/hatch')
-rw-r--r--src/mainboard/google/hatch/variants/kindred/overridetree.cb10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/mainboard/google/hatch/variants/kindred/overridetree.cb b/src/mainboard/google/hatch/variants/kindred/overridetree.cb
index 272cbfb6ea..9d33fa96d0 100644
--- a/src/mainboard/google/hatch/variants/kindred/overridetree.cb
+++ b/src/mainboard/google/hatch/variants/kindred/overridetree.cb
@@ -61,7 +61,7 @@ chip soc/intel/cannonlake
# Refer to EDS-Vol2-14.3.8.
# [14:8] steps of delay for HS400, each 125ps, range: 0 - 78.
# [6:0] steps of delay for SDR104/HS200, each 125ps, range: 0 - 79.
- register "common_soc_config.emmc_dll.emmc_tx_data_cntl1" = "0x0F10"
+ register "common_soc_config.emmc_dll.emmc_tx_data_cntl1" = "0x911"
# EMMC TX DATA Delay 2
# Refer to EDS-Vol2-14.3.9.
@@ -69,7 +69,7 @@ chip soc/intel/cannonlake
# [22:16] steps of delay for DDR50, each 125ps, range: 0 - 78.
# [14:8] steps of delay for SDR25/HS50, each 125ps, range: 0 -79.
# [6:0] steps of delay for SDR12, each 125ps. Range: 0 - 79.
- register "common_soc_config.emmc_dll.emmc_tx_data_cntl2" = "0x1C2F2D2D"
+ register "common_soc_config.emmc_dll.emmc_tx_data_cntl2" = "0x1C262828"
# EMMC RX CMD/DATA Delay 1
# Refer to EDS-Vol2-14.3.10.
@@ -77,7 +77,7 @@ chip soc/intel/cannonlake
# [22:16] steps of delay for DDR50, each 125ps, range: 0 - 78.
# [14:8] steps of delay for SDR25/HS50, each 125ps, range: 0 - 119.
# [6:0] steps of delay for SDR12, each 125ps, range: 0 - 119.
- register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl1" = "0x1C121936"
+ register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl1" = "0x1C16583b"
# EMMC RX CMD/DATA Delay 2
# Refer to EDS-Vol2-14.3.12.
@@ -88,13 +88,13 @@ chip soc/intel/cannonlake
# 11: Reserved
# [14:8] steps of delay for Auto Tuning Mode, each 125ps, range: 0 - 39.
# [6:0] steps of delay for HS200, each 125ps, range: 0 - 79.
- register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl2" = "0x1182D"
+ register "common_soc_config.emmc_dll.emmc_rx_cmd_data_cntl2" = "0x1001D"
# EMMC Rx Strobe Delay
# Refer to EDS-Vol2-14.3.11.
# [14:8] Rx Strobe Delay DLL 1(HS400 Mode), each 125ps, range: 0 - 39.
# [6:0] Rx Strobe Delay DLL 2(HS400 Mode), each 125ps, range: 0 - 39.
- register "common_soc_config.emmc_dll.emmc_rx_strobe_cntl" = "0x1414"
+ register "common_soc_config.emmc_dll.emmc_rx_strobe_cntl" = "0x1515"
device domain 0 on
device pci 15.0 on