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Diffstat (limited to 'src/mainboard/lenovo/t530/variants/w530/overridetree.cb')
-rw-r--r--src/mainboard/lenovo/t530/variants/w530/overridetree.cb24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/t530/variants/w530/overridetree.cb b/src/mainboard/lenovo/t530/variants/w530/overridetree.cb
new file mode 100644
index 0000000000..fc5b31e04b
--- /dev/null
+++ b/src/mainboard/lenovo/t530/variants/w530/overridetree.cb
@@ -0,0 +1,24 @@
+chip northbridge/intel/sandybridge
+ device domain 0 on
+ device pci 02.0 on # Internal graphics VGA controller
+ subsystemid 0x17aa 0x21f5
+ end
+ chip southbridge/intel/bd82x6x # Intel Series 7 Panther Point PCH
+ device pci 16.3 on end # Management Engine KT
+ device pci 1c.0 on # PCIe Port #1
+ chip drivers/ricoh/rce822 # Ricoh cardreader
+ register "disable_mask" = "0x83"
+ register "sdwppol" = "1"
+ device pci 00.0 on end # Ricoh SD card reader
+ end
+ end
+ device pci 1f.0 on # PCI-LPC bridge
+ chip ec/lenovo/h8
+ register "config1" = "0x01"
+ register "config3" = "0xe2"
+ end
+ end
+ device pci 1f.6 off end # Thermal
+ end
+ end
+end