diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2021-11-02 18:16:32 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2022-04-06 09:21:46 +0000 |
| commit | e50bb8fc9efe25edf1ab27c7b6a88dfb7293ce06 (patch) | |
| tree | 3151a5fc6969f68e027f005f2a58ae2367ac7ba0 /src/vendorcode/google/chromeos/gnvs.c | |
| parent | 487d04540b551f2b3253b6f9042c723e5472023f (diff) | |
| download | coreboot-e50bb8fc9efe25edf1ab27c7b6a88dfb7293ce06.tar.gz coreboot-e50bb8fc9efe25edf1ab27c7b6a88dfb7293ce06.tar.bz2 coreboot-e50bb8fc9efe25edf1ab27c7b6a88dfb7293ce06.zip | |
ChromeOS: Add legacy mainboard_ec_running_ro()
Motivation is to have mainboard_chromeos_acpi_generate()
do nothing else than fill ACPI \OIPG package.
Change-Id: I3cb95268424dc27f8c1e26b3d34eff1a7b8eab7f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58896
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/vendorcode/google/chromeos/gnvs.c')
| -rw-r--r-- | src/vendorcode/google/chromeos/gnvs.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/vendorcode/google/chromeos/gnvs.c b/src/vendorcode/google/chromeos/gnvs.c index 7821786979b6..b1090a44e9c3 100644 --- a/src/vendorcode/google/chromeos/gnvs.c +++ b/src/vendorcode/google/chromeos/gnvs.c @@ -2,6 +2,7 @@ #include <acpi/acpi.h> #include <acpi/acpigen.h> +#include <bootmode.h> #include <types.h> #include <string.h> #include <stdlib.h> @@ -31,6 +32,8 @@ static size_t chromeos_vpd_region(const char *region, uintptr_t *base) return region_device_sz(&vpd); } +__weak bool mainboard_ec_running_ro(void) { return true; } + void chromeos_init_chromeos_acpi(void) { size_t vpd_size; @@ -59,8 +62,13 @@ void chromeos_init_chromeos_acpi(void) /* EC can override to ECFW_RW. */ chromeos_acpi->vbt2 = ACTIVE_ECFW_RO; - if (CONFIG(EC_GOOGLE_CHROMEEC) && !google_ec_running_ro()) - chromeos_acpi->vbt2 = ACTIVE_ECFW_RW; + if (CONFIG(EC_GOOGLE_CHROMEEC)) { + if (!google_ec_running_ro()) + chromeos_acpi->vbt2 = ACTIVE_ECFW_RW; + } else { + if (!mainboard_ec_running_ro()) + chromeos_acpi->vbt2 = ACTIVE_ECFW_RW; + } } void chromeos_set_me_hash(u32 *hash, int len) @@ -83,13 +91,6 @@ void chromeos_set_ramoops(void *ram_oops, size_t size) chromeos_acpi->ramoops_len = size; } -void chromeos_set_ecfw_rw(void) -{ - if (!chromeos_acpi) - return; - chromeos_acpi->vbt2 = ACTIVE_ECFW_RW; -} - void smbios_type0_bios_version(uintptr_t address) { if (!chromeos_acpi) |