diff options
Diffstat (limited to 'src/soc/intel/denverton_ns/romstage.c')
| -rw-r--r-- | src/soc/intel/denverton_ns/romstage.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/src/soc/intel/denverton_ns/romstage.c b/src/soc/intel/denverton_ns/romstage.c index cbd451ae0d..cb6ba11386 100644 --- a/src/soc/intel/denverton_ns/romstage.c +++ b/src/soc/intel/denverton_ns/romstage.c @@ -151,32 +151,6 @@ void mainboard_romstage_entry(void) #endif } -void fill_postcar_frame(struct postcar_frame *pcf) -{ - uintptr_t top_of_ram; - uintptr_t smm_base; - size_t smm_size; - - /* - * We need to make sure ramstage will be run cached. At this point exact - * location of ramstage in cbmem is not known. Instruct postcar to cache - * 16 megs under cbmem top which is a safe bet to cover ramstage. - */ - top_of_ram = (uintptr_t)cbmem_top(); - postcar_frame_add_mtrr(pcf, top_of_ram - 16 * MiB, 16 * MiB, - MTRR_TYPE_WRBACK); - - /* - * Cache the TSEG region at the top of ram. This region is - * not restricted to SMM mode until SMM has been relocated. - * By setting the region to cacheable it provides faster access - * when relocating the SMM handler as well as using the TSEG - * region for other purposes. - */ - smm_region(&smm_base, &smm_size); - postcar_frame_add_mtrr(pcf, smm_base, smm_size, MTRR_TYPE_WRBACK); -} - static void soc_memory_init_params(FSP_M_CONFIG *m_cfg) { FSPM_UPD *mupd = container_of(m_cfg, FSPM_UPD, FspmConfig); |