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| author | Marshall Dawson <marshalldawson3rd@gmail.com> | 2016-10-19 19:28:15 -0400 |
|---|---|---|
| committer | Marc Jones <marc@marcjonesconsulting.com> | 2016-12-19 07:23:47 +0100 |
| commit | cff3b095c2fdb7af7b6fb0a1e09c2a66c1ad1c67 (patch) | |
| tree | c4e614f6e36ef6fe00b69233483c6777ee89c340 /src/mainboard/amd/gardenia | |
| parent | 0fc64ac441082c7ac3ee1916254a8637644f1ca5 (diff) | |
| download | coreboot-cff3b095c2fdb7af7b6fb0a1e09c2a66c1ad1c67.tar.xz | |
amd/gardenia: Add AHB bridge registers in ACPI
Add the region used by the A-Link to AHB configuration registers.
Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Reviewed-by: Marc Jones <marcj303@gmail.com>
(squashed from 2c8dafdf44cf1a84cbc25e8aa381c04c160ee705
and 3c755f70ffa36c0fc92a1da0e3f5f877c8dc9e8b)
Change-Id: I7398452c6e70b4545e16398f3fec157f2f30293a
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/17848
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/amd/gardenia')
| -rw-r--r-- | src/mainboard/amd/gardenia/acpi/carrizo_fch.asl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/mainboard/amd/gardenia/acpi/carrizo_fch.asl b/src/mainboard/amd/gardenia/acpi/carrizo_fch.asl index 2b9df3be0b..954ab43844 100644 --- a/src/mainboard/amd/gardenia/acpi/carrizo_fch.asl +++ b/src/mainboard/amd/gardenia/acpi/carrizo_fch.asl @@ -13,6 +13,20 @@ * GNU General Public License for more details. */ +Device(AAHB) { + Name(_HID,"AAHB0000") + Name(_UID,0x0) + Name(_CRS, ResourceTemplate() + { + IRQ(Edge, ActiveHigh, Exclusive) {7} + Memory32Fixed(ReadWrite, 0xFEDC0000, 0x2000) + }) + + Method (_STA, 0x0, NotSerialized) { + Return (0x0F) + } +} + Device(GPIO) { Name (_HID, "AMD0030") Name (_CID, "AMD0030") |