diff options
Diffstat (limited to 'src/drivers/intel')
| -rw-r--r-- | src/drivers/intel/fsp2_0/memory_init.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/drivers/intel/fsp2_0/memory_init.c b/src/drivers/intel/fsp2_0/memory_init.c index 1957cdb952..e545b6d155 100644 --- a/src/drivers/intel/fsp2_0/memory_init.c +++ b/src/drivers/intel/fsp2_0/memory_init.c @@ -17,6 +17,7 @@ #include <cbfs.h> #include <cbmem.h> #include <console/console.h> +#include <ec/google/chromeec/ec.h> #include <elog.h> #include <fsp/api.h> #include <fsp/util.h> @@ -295,6 +296,14 @@ void fsp_memory_init(bool s3wake) if (IS_ENABLED(CONFIG_ELOG_BOOT_COUNT) && !s3wake) boot_count_increment(); + /* + * Before doing any memory init/training, ensure that the EC is in the + * right mode. This saves an additional memory training when in recovery + * mode. + */ + if (IS_ENABLED(CONFIG_EC_GOOGLE_CHROMEEC)) + google_chromeec_early_init(); + if (cbfs_boot_locate(&file_desc, name, NULL)) { printk(BIOS_CRIT, "Could not locate %s in CBFS\n", name); die("FSPM not available!\n"); |