diff options
| author | Rizwan Qureshi <rizwan.qureshi@intel.com> | 2016-08-24 16:05:32 +0530 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-08-31 17:39:05 +0200 |
| commit | 4dfe13081922454e97e6b0f8d6532cd97c635b60 (patch) | |
| tree | 6de04389a077cddbff70e76d2605e68246985ad4 /src/drivers/intel/fsp2_0/Makefile.inc | |
| parent | 3156934bf8f059fb8ba14965b75ed0ccb56c79cb (diff) | |
driver/intel/fsp2.0: Add External stage cache region helper
If ramstage caching outside CBMEM is enabled
i.e CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM, then a
helper function to determine the caching region in SMM
should be implemented. Add the same to FSP2.0 driver.
FSP1.1 driver had the same implementation hence copied stage_cache.c.
The SoC code should implement the smm_subregion to provide
the base and size of the caching region within SMM. The fsp/memmap.h
provides the prototype and we will reuse the same from FPS 1.1.
Change-Id: I4412a710391dc0cee044b96403c50260c3534e6f
Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-on: https://review.coreboot.org/16312
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/drivers/intel/fsp2_0/Makefile.inc')
| -rw-r--r-- | src/drivers/intel/fsp2_0/Makefile.inc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.inc index 0a6ae433a0..79b57f60a6 100644 --- a/src/drivers/intel/fsp2_0/Makefile.inc +++ b/src/drivers/intel/fsp2_0/Makefile.inc @@ -23,6 +23,7 @@ romstage-$(CONFIG_DISPLAY_UPD_DATA) += upd_display.c romstage-$(CONFIG_VERIFY_HOBS) += hob_verify.c romstage-y += util.c romstage-y += memory_init.c +romstage-$(CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) += stage_cache.c ramstage-y += debug.c ramstage-y += graphics.c @@ -32,6 +33,7 @@ ramstage-$(CONFIG_DISPLAY_HOBS) += hob_display.c ramstage-$(CONFIG_VERIFY_HOBS) += hob_verify.c ramstage-y += notify.c ramstage-y += silicon_init.c +ramstage-$(CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) += stage_cache.c ramstage-$(CONFIG_DISPLAY_UPD_DATA) += upd_display.c ramstage-y += util.c |