diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2015-08-13 12:54:27 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2015-08-27 14:18:54 +0000 |
| commit | c3281917289bbc2cb39f62c46418053b57fa33e3 (patch) | |
| tree | db634f00e4f694690909736982296923f79e4e1f /src/mainboard/google/glados/acpi | |
| parent | 699c788837cd7cbfe1627abbbb909f63e390690a (diff) | |
glados: Implement Chrome OS specific handlers
Implement the required Chrome OS specific handlers to read the
recovery mode, clear the recovery mode, read the lid switch state,
and read the write protect state using the appropriate methods.
Also update the Chrome OS ACPI device to use the GPIO definitions
that are exposed now by the SOC.
BUG=chrome-os-partner:43515
BRANCH=none
TEST=build and boot on glados and successfully enter recovery mode
Original-Change-Id: Ifd51c11dc71b7d091615c29a618454a6a2cc33d7
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/293515
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Change-Id: Ia6ef83a80b9729654bc87bb81bd8d7c1b01d7f42
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/11281
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/google/glados/acpi')
| -rw-r--r-- | src/mainboard/google/glados/acpi/chromeos.asl | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mainboard/google/glados/acpi/chromeos.asl b/src/mainboard/google/glados/acpi/chromeos.asl index 8edbff3509..09f7ed1de4 100644 --- a/src/mainboard/google/glados/acpi/chromeos.asl +++ b/src/mainboard/google/glados/acpi/chromeos.asl @@ -17,7 +17,11 @@ * Foundation, Inc. */ -Name (OIPG, Package() { - Package () { 0x0001, 0, 0xFFFFFFFF, "INT344B:00" }, // no recovery button - Package () { 0x0003, 1, 71, "INT344B:00" }, // firmware write protect +#include <soc/gpio.h> + +Name (OIPG, Package () { + /* No physical recovery GPIO. */ + Package () { 0x0001, 0, 0xFFFFFFFF, "INT344B:00" }, + /* Firmware write protect GPIO. */ + Package () { 0x0003, 1, GPP_C23, "INT344B:00" }, }) |