diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2016-11-15 20:33:29 -0800 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2016-11-18 04:01:59 +0100 |
| commit | cd2afc0df034670a83479aded514b22b99124cf5 (patch) | |
| tree | 185aa9e1d8dd811a93b90682e250b95bf4ae8cee /src/vendorcode/google/chromeos | |
| parent | f8a274acf53217129460b5a487396761c174bd54 (diff) | |
| download | coreboot-cd2afc0df034670a83479aded514b22b99124cf5.tar.xz | |
google/chromeec: Add common infrastructure for boot-mode switches
Instead of defining the same functions for reading/clearing boot-mode
switches from EC in every mainboard, add a common infrastructure to
enable common functions for handling boot-mode switches if
GOOGLE_CHROMEEC is being used.
Only boards that were not moved to this new infrastructure are those
that do not use GOOGLE_CHROMEEC or which rely on some mainboard specific
mechanism for reading boot-mode switches.
BUG=None
BRANCH=None
TEST=abuild compiles all boards successfully with and without ChromeOS
option.
Change-Id: I267aadea9e616464563df04b51a668b877f0d578
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/17449
Tested-by: build bot (Jenkins)
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/vendorcode/google/chromeos')
| -rw-r--r-- | src/vendorcode/google/chromeos/chromeos.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/vendorcode/google/chromeos/chromeos.c b/src/vendorcode/google/chromeos/chromeos.c index b7d1e45829..dddce63f0f 100644 --- a/src/vendorcode/google/chromeos/chromeos.c +++ b/src/vendorcode/google/chromeos/chromeos.c @@ -17,9 +17,15 @@ #include <string.h> #include "chromeos.h" +int __attribute__((weak)) get_developer_mode_switch(void) +{ + // Weak implementation. No physical developer switch. + return 0; +} + int __attribute__((weak)) clear_recovery_mode_switch(void) { - // Can be implemented by a mainboard + // Weak implementation. Nothing to do. return 0; } |