diff options
| -rw-r--r-- | src/soc/intel/cannonlake/memmap.c | 9 | ||||
| -rw-r--r-- | src/soc/intel/icelake/memmap.c | 9 | ||||
| -rw-r--r-- | src/soc/intel/skylake/memmap.c | 9 |
3 files changed, 0 insertions, 27 deletions
diff --git a/src/soc/intel/cannonlake/memmap.c b/src/soc/intel/cannonlake/memmap.c index 2239f137c1..80aa97dc9b 100644 --- a/src/soc/intel/cannonlake/memmap.c +++ b/src/soc/intel/cannonlake/memmap.c @@ -257,15 +257,6 @@ void *cbmem_top(void) { struct ebda_config ebda_cfg; - /* - * Check if Tseg has been initialized, we will use this as a flag - * to check if the MRC is done, and only then continue to read the - * PRMMR_BASE MSR. The system hangs if PRMRR_BASE MSR is read before - * PRMRR_MASK MSR lock bit is set. - */ - if (sa_get_tseg_base() == 0) - return NULL; - retrieve_ebda_object(&ebda_cfg); return (void *)(uintptr_t)ebda_cfg.tolum_base; diff --git a/src/soc/intel/icelake/memmap.c b/src/soc/intel/icelake/memmap.c index 122cb1a009..00f45cf3ed 100644 --- a/src/soc/intel/icelake/memmap.c +++ b/src/soc/intel/icelake/memmap.c @@ -236,15 +236,6 @@ void *cbmem_top(void) { struct ebda_config ebda_cfg; - /* - * Check if Tseg has been initialized, we will use this as a flag - * to check if the MRC is done, and only then continue to read the - * PRMMR_BASE MSR. The system hangs if PRMRR_BASE MSR is read before - * PRMRR_MASK MSR lock bit is set. - */ - if (sa_get_tseg_base() == 0) - return NULL; - retrieve_ebda_object(&ebda_cfg); return (void *)(uintptr_t)ebda_cfg.tolum_base; diff --git a/src/soc/intel/skylake/memmap.c b/src/soc/intel/skylake/memmap.c index 780c73c298..c6ccd71c1e 100644 --- a/src/soc/intel/skylake/memmap.c +++ b/src/soc/intel/skylake/memmap.c @@ -258,15 +258,6 @@ void *cbmem_top(void) { struct ebda_config ebda_cfg; - /* - * Check if Tseg has been initialized, we will use this as a flag - * to check if the MRC is done, and only then continue to read the - * PRMMR_BASE MSR. The system hangs if PRMRR_BASE MSR is read before - * PRMRR_MASK MSR lock bit is set. - */ - if (sa_get_tseg_base() == 0) - return NULL; - retrieve_ebda_object(&ebda_cfg); return (void *)(uintptr_t)ebda_cfg.tolum_base; |