diff --git a/src/soc/intel/baytrail/ramstage.c b/src/soc/intel/baytrail/ramstage.c index 10c030fcb3..229e3679df 100644 --- a/src/soc/intel/baytrail/ramstage.c +++ b/src/soc/intel/baytrail/ramstage.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include @@ -109,6 +110,9 @@ void baytrail_init_pre_device(void) fill_in_pattrs(); + /* Allow for SSE instructions to be executed. */ + write_cr4(read_cr4() | CR4_OSFXSR | CR4_OSXMMEXCPT); + /* Get GPIO initial states from mainboard */ config = mainboard_get_gpios(); setup_soc_gpios(config);