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-rw-r--r--src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb b/src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb
index 4aa8bc92d5e5..024f2c5e076a 100644
--- a/src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb
+++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl6/devicetree.cb
@@ -14,6 +14,9 @@ chip soc/intel/apollolake
register "pcie_rp_clkreq_pin[4]" = "CLKREQ_DISABLED"
register "pcie_rp_clkreq_pin[5]" = "CLKREQ_DISABLED"
+ # 0:HS400(Default), 1:HS200, 2:DDR50
+ register "emmc_host_max_speed" = "1"
+
# Enable Vtd feature
register "enable_vtd" = "1"
@@ -70,7 +73,7 @@ chip soc/intel/apollolake
device pci 19.2 off end # - SPI 2
device pci 1a.0 off end # - PWM
device pci 1b.0 on end # - SDCARD
- device pci 1c.0 off end # - eMMC
+ device pci 1c.0 on end # - eMMC
device pci 1d.0 off end # - UFS
device pci 1e.0 off end # - SDIO
device pci 1f.0 on # - LPC