diff options
Diffstat (limited to 'src/soc/intel/cannonlake')
| -rw-r--r-- | src/soc/intel/cannonlake/memmap.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/soc/intel/cannonlake/memmap.c b/src/soc/intel/cannonlake/memmap.c index 80aa97dc9b..475b8c79db 100644 --- a/src/soc/intel/cannonlake/memmap.c +++ b/src/soc/intel/cannonlake/memmap.c @@ -31,12 +31,6 @@ #include "chip.h" -void smm_region(uintptr_t *start, size_t *size) -{ - *start = sa_get_tseg_base(); - *size = sa_get_tseg_size(); -} - static bool is_ptt_enable(void) { if ((read32((void *)PTT_TXT_BASE_ADDRESS) & PTT_PRESENT) == @@ -261,21 +255,3 @@ void *cbmem_top(void) return (void *)(uintptr_t)ebda_cfg.tolum_base; } - -void fill_postcar_frame(struct postcar_frame *pcf) -{ - uintptr_t top_of_ram; - /* - * 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(); - printk(BIOS_DEBUG, "top_of_ram = 0x%lx\n", top_of_ram); - top_of_ram -= 16*MiB; - postcar_frame_add_mtrr(pcf, top_of_ram, 16*MiB, MTRR_TYPE_WRBACK); - - /* Cache the TSEG region */ - postcar_enable_tseg_cache(pcf); -} |