diff options
| author | Raul E Rangel <rrangel@chromium.org> | 2021-03-16 11:39:30 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-03-18 18:10:11 +0000 |
| commit | d211ede937c9352b3a90d98871d128d858e3f21b (patch) | |
| tree | 6c508051a92aa94c47988dcb04353eee2208e9bb /src/mainboard/amd/majolica | |
| parent | 447a681d3fa4daf8f865ecb5643aaa0c2b05d966 (diff) | |
mb/amd/majolica: Generate OIPG Package
This fixes the unknown reference errors for OIPG. Since Majolica
doesn't actually have any of the GPIOs ChromeOS uses, we leave
the arrays empty.
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ifeae84e0ccab187a4e7131cd6ea9e1336d79df67
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51536
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/amd/majolica')
| -rw-r--r-- | src/mainboard/amd/majolica/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/mainboard/amd/majolica/chromeos.c | 26 | ||||
| -rw-r--r-- | src/mainboard/amd/majolica/mainboard.c | 3 |
3 files changed, 31 insertions, 0 deletions
diff --git a/src/mainboard/amd/majolica/Makefile.inc b/src/mainboard/amd/majolica/Makefile.inc index 3a9f367eee..64f86bde34 100644 --- a/src/mainboard/amd/majolica/Makefile.inc +++ b/src/mainboard/amd/majolica/Makefile.inc @@ -3,6 +3,8 @@ bootblock-y += bootblock.c bootblock-y += early_gpio.c +ramstage-y += chromeos.c + APCB_SOURCES = $(MAINBOARD_BLOBS_DIR)/APCB_CZN_D4.bin APCB_SOURCES_RECOVERY = $(MAINBOARD_BLOBS_DIR)/APCB_CZN_D4_DefaultRecovery.bin diff --git a/src/mainboard/amd/majolica/chromeos.c b/src/mainboard/amd/majolica/chromeos.c new file mode 100644 index 0000000000..c73e047933 --- /dev/null +++ b/src/mainboard/amd/majolica/chromeos.c @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <boot/coreboot_tables.h> +#include <gpio.h> +#include <vendorcode/google/chromeos/chromeos.h> + +void fill_lb_gpios(struct lb_gpios *gpios) +{ + struct lb_gpio chromeos_gpios[] = {}; + lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); +} + +int get_write_protect_state(void) +{ + /* Majolica doesn't have a write protect pin */ + return 0; +} + +static const struct cros_gpio cros_gpios[] = { + /* No ChromeOS GPIOs */ +}; + +void mainboard_chromeos_acpi_generate(void) +{ + chromeos_acpi_gpio_generate(cros_gpios, ARRAY_SIZE(cros_gpios)); +} diff --git a/src/mainboard/amd/majolica/mainboard.c b/src/mainboard/amd/majolica/mainboard.c index b38184076e..1a7be4be29 100644 --- a/src/mainboard/amd/majolica/mainboard.c +++ b/src/mainboard/amd/majolica/mainboard.c @@ -7,6 +7,7 @@ #include <soc/acpi.h> #include <string.h> #include <types.h> +#include <vendorcode/google/chromeos/chromeos.h> /* * These arrays set up the FCH PCI_INTR registers 0xC00/0xC01. @@ -94,6 +95,8 @@ static void mainboard_enable(struct device *dev) init_tables(); /* Initialize the PIRQ data structures for consumption */ pirq_setup(); + + dev->ops->acpi_inject_dsdt = chromeos_dsdt_generator; } struct chip_operations mainboard_ops = { |