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-rw-r--r--src/mainboard/ibase/mb899/Kconfig4
-rw-r--r--src/mainboard/ibase/mb899/acpi/ec.asl16
2 files changed, 10 insertions, 10 deletions
diff --git a/src/mainboard/ibase/mb899/Kconfig b/src/mainboard/ibase/mb899/Kconfig
index 66b8122b7a..4f646acb35 100644
--- a/src/mainboard/ibase/mb899/Kconfig
+++ b/src/mainboard/ibase/mb899/Kconfig
@@ -49,8 +49,4 @@ config VGA_BIOS_FILE
string
default "amipci_01.20"
-# TODO: Remove this when platform ASL is fixed
-config IASL_WARNINGS_ARE_ERRORS
- def_bool n
-
endif # BOARD_IBASE_MB899
diff --git a/src/mainboard/ibase/mb899/acpi/ec.asl b/src/mainboard/ibase/mb899/acpi/ec.asl
index 4decb5d798..14bdbcad87 100644
--- a/src/mainboard/ibase/mb899/acpi/ec.asl
+++ b/src/mainboard/ibase/mb899/acpi/ec.asl
@@ -18,14 +18,18 @@ Device(EC0)
Name (_HID, EISAID("PNP0C09"))
Name (_UID, 1)
- Method (_CRS, 0)
+ // _REG method requires that an operation region is defined.
+ OperationRegion (ERAM, EmbeddedControl, 0x00, 0xff)
+ Field (ERAM, ByteAcc, Lock, Preserve) {}
+
+ Name (ECMD, ResourceTemplate()
{
- Name (ECMD, ResourceTemplate()
- {
- IO (Decode16, 0x62, 0x62, 0, 1)
- IO (Decode16, 0x66, 0x66, 0, 1)
- })
+ IO (Decode16, 0x62, 0x62, 0, 1)
+ IO (Decode16, 0x66, 0x66, 0, 1)
+ })
+ Method (_CRS, 0, NotSerialized)
+ {
Return (ECMD)
}