EricR Lai has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/48063 )
Change subject: mb/google/brya: Add entry stubs of each stage ......................................................................
mb/google/brya: Add entry stubs of each stage
Add entry point stubs of each stage for Brya. More functionalities will be added later.
BUG=b:174266035 TEST=Build Test
Signed-off-by: Eric Lai ericr_lai@compal.corp-partner.google.com Change-Id: I44934c05ee32090b6e34648ee02f004c83e93d57 --- A src/mainboard/google/brya/Makefile.inc A src/mainboard/google/brya/bootblock.c A src/mainboard/google/brya/mainboard.c A src/mainboard/google/brya/romstage.c A src/mainboard/google/brya/variants/baseboard/include/gpio.h A src/mainboard/google/brya/variants/baseboard/include/variants.h 6 files changed, 58 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/63/48063/1
diff --git a/src/mainboard/google/brya/Makefile.inc b/src/mainboard/google/brya/Makefile.inc new file mode 100644 index 0000000..1680fd0 --- /dev/null +++ b/src/mainboard/google/brya/Makefile.inc @@ -0,0 +1,8 @@ +bootblock-y += bootblock.c + +romstage-y += romstage.c + +ramstage-y += mainboard.c + +subdirs-y += variants/baseboard +CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include diff --git a/src/mainboard/google/brya/bootblock.c b/src/mainboard/google/brya/bootblock.c new file mode 100644 index 0000000..8a7b93a --- /dev/null +++ b/src/mainboard/google/brya/bootblock.c @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <bootblock_common.h> + +void bootblock_mainboard_init(void) +{ + /* TODO: Perform mainboard initialization */ +} diff --git a/src/mainboard/google/brya/mainboard.c b/src/mainboard/google/brya/mainboard.c new file mode 100644 index 0000000..53425a8 --- /dev/null +++ b/src/mainboard/google/brya/mainboard.c @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <device/device.h> +static void mainboard_init(void *chip_info) +{ + /* TODO: Perform mainboard initialization */ +} +static void mainboard_enable(struct device *dev) +{ + /* TODO: Enable mainboard */ +} +struct chip_operations mainboard_ops = { + .init = mainboard_init, + .enable_dev = mainboard_enable, +}; diff --git a/src/mainboard/google/brya/romstage.c b/src/mainboard/google/brya/romstage.c new file mode 100644 index 0000000..412edde --- /dev/null +++ b/src/mainboard/google/brya/romstage.c @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <fsp/api.h> +#include <soc/romstage.h> +void mainboard_memory_init_params(FSPM_UPD *memupd) +{ + /* ToDo : Fill FSP-M memory params */ +} diff --git a/src/mainboard/google/brya/variants/baseboard/include/gpio.h b/src/mainboard/google/brya/variants/baseboard/include/gpio.h new file mode 100644 index 0000000..e2874b6 --- /dev/null +++ b/src/mainboard/google/brya/variants/baseboard/include/gpio.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef __BASEBOARD_GPIO_H__ +#define __BASEBOARD_GPIO_H__ + +#include <soc/gpe.h> +#include <soc/gpio.h> + +#endif /* __BASEBOARD_GPIO_H__ */ + diff --git a/src/mainboard/google/brya/variants/baseboard/include/variants.h b/src/mainboard/google/brya/variants/baseboard/include/variants.h new file mode 100644 index 0000000..d16d3da --- /dev/null +++ b/src/mainboard/google/brya/variants/baseboard/include/variants.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef __BASEBOARD_VARIANTS_H__ +#define __BASEBOARD_VARIANTS_H__ + +#include <soc/gpio.h> +#include <stdint.h> + +#endif /*__BASEBOARD_VARIANTS_H__ */