diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2017-01-28 10:17:38 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-01-14 06:55:15 +0000 |
| commit | 24aea52e29a0014d7ec31a1da0f34f12b6fb74ce (patch) | |
| tree | 38510c9db80318f49254c6a906afe5ba331ef220 /src/mainboard/amd/bettong | |
| parent | f40f209c1587a1daaaedee6a7d4bf845e4eadb2f (diff) | |
AGESA binaryPI: Remove unused IMC ACPI methods IMSP and IMWK
Note that IMC must sleep while SPI writes are in progress.
Instead of using these ACPI methods, flashrom currently does
raw IO to achieve the same.
Change-Id: Ifca4e8328c54d1074b4799ddecfece24607214db
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/18537
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/amd/bettong')
| -rw-r--r-- | src/mainboard/amd/bettong/acpi/AmdImc.asl | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/src/mainboard/amd/bettong/acpi/AmdImc.asl b/src/mainboard/amd/bettong/acpi/AmdImc.asl index 970858d324..519b05cf37 100644 --- a/src/mainboard/amd/bettong/acpi/AmdImc.asl +++ b/src/mainboard/amd/bettong/acpi/AmdImc.asl @@ -62,49 +62,3 @@ Method (ITZE, 0) Store(0x81, MSTI) WACK() } - -//Sleep -Method (IMSP, 0) -{ - Store(0, MRG0) - Store(0xB5, MRG1) - Store(0, MRG2) - Store(0x96, MSTI) - WACK() - - Store(0, MRG0) - Store(1, MRG1) - Store(0, MRG2) - Store(0x98, MSTI) - WACK() - - Store(0, MRG0) - Store(0xB4, MRG1) - Store(0, MRG2) - Store(0x96, MSTI) - WACK() -} - -//Wake -Method (IMWK, 0) -{ - Store(0, MRG0) - Store(0xB5, MRG1) - Store(0, MRG2) - Store(0x96, MSTI) - WACK() - - Store(0, MRG0) - Store(0, MRG1) - Store(0, MRG2) - Store(0x80, MSTI) - WACK() - - Or(MRG2, 0x01, Local0) - - Store(0, MRG0) - Store(0, MRG1) - Store(Local0, MRG2) - Store(0x81, MSTI) - WACK() -} |