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| author | Aaron Durbin <adurbin@chromium.org> | 2018-07-25 08:06:21 -0600 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2018-07-26 15:35:57 +0000 |
| commit | 2fcc034705d010d44d3424059519f8487889e594 (patch) | |
| tree | 7a057e534ef1afb1f422bc452a425fabe3d1a6c9 /src/mainboard/google | |
| parent | a0dabd1848e3e857fe6b6b882278a96b62614ba2 (diff) | |
| download | coreboot-2fcc034705d010d44d3424059519f8487889e594.tar.xz | |
mb/google/octopus: add variant devicetree update callback
The variants of the octopus family have their own schedule and needs
for modifying settings based on the phase of the build schedule while
also needing to maintain support for previous builds. Therefore, utilize
the SoC callback, mainboard_devtree_update(), but just callback into
the newly introduced variant_update_devtree(). The indirection allows
for the ability to move the call around earlier than the
mainboard_devtree_update() if needed while maintaining consistency in
the naming of the variant API.
BUG=b:111808427,b:111743717
TEST=built
Change-Id: If1c2f60cabe65b5f1c6a04dd60e056e50c4993df
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/27637
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/octopus/mainboard.c | 13 | ||||
| -rw-r--r-- | src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h | 4 |
2 files changed, 17 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/mainboard.c b/src/mainboard/google/octopus/mainboard.c index eda44bad11..fa2075bc3d 100644 --- a/src/mainboard/google/octopus/mainboard.c +++ b/src/mainboard/google/octopus/mainboard.c @@ -16,12 +16,14 @@ #include <arch/acpi.h> #include <baseboard/variants.h> #include <boardid.h> +#include <compiler.h> #include <console/console.h> #include <device/device.h> #include <ec/google/chromeec/ec.h> #include <ec/ec.h> #include <nhlt.h> #include <smbios.h> +#include <soc/cpu.h> #include <soc/gpio.h> #include <soc/nhlt.h> #include <string.h> @@ -110,3 +112,14 @@ const char *smbios_mainboard_sku(void) return sku_str; } + +void __weak variant_update_devtree(struct device *dev) +{ + /* Place holder for common updates. */ +} + +void mainboard_devtree_update(struct device *dev) +{ + /* Defer to variant for board-specific updates. */ + variant_update_devtree(dev); +} diff --git a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h index 87ab7fd2a0..c9d7d7bf85 100644 --- a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h +++ b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/variants.h @@ -41,4 +41,8 @@ const struct cros_gpio *variant_cros_gpios(size_t *num); struct nhlt; void variant_nhlt_init(struct nhlt *nhlt); +/* Modify devictree settings during ramstage. */ +struct device; +void variant_update_devtree(struct device *dev); + #endif /* BASEBOARD_VARIANTS_H */ |