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-rw-r--r--src/mainboard/a-trend/atc-6220/Config.lb6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/a-trend/atc-6220/Config.lb b/src/mainboard/a-trend/atc-6220/Config.lb
index 842de8550a..77c1e973c5 100644
--- a/src/mainboard/a-trend/atc-6220/Config.lb
+++ b/src/mainboard/a-trend/atc-6220/Config.lb
@@ -130,6 +130,12 @@ chip northbridge/intel/i440bx # Northbridge
device pci 7.3 on end # ACPI
register "ide0_enable" = "1"
register "ide1_enable" = "1"
+ register "ide_legacy_enable" = "1"
+ # Enable UDMA/33 for higher speed if your IDE device(s) support it.
+ register "ide0_drive0_udma33_enable" = "0"
+ register "ide0_drive1_udma33_enable" = "0"
+ register "ide1_drive0_udma33_enable" = "0"
+ register "ide1_drive1_udma33_enable" = "0"
end
end
end