lib/prog_loaders: use common ramstage_cache_invalid()

All current implementations of ramstage_cache_invalid() were just
resetting the system based on the RESET_ON_INVALID_RAMSTAGE_CACHE
Kconfig option. Move that behavior to a single implementation
within prog_loaders.c which removes duplication.

Change-Id: I67aae73f9e1305732f90d947fe57c5aaf66ada9e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/17184
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/src/soc/intel/baytrail/romstage/romstage.c b/src/soc/intel/baytrail/romstage/romstage.c
index 2b5174435b..9cf110e336 100644
--- a/src/soc/intel/baytrail/romstage/romstage.c
+++ b/src/soc/intel/baytrail/romstage/romstage.c
@@ -333,14 +333,6 @@ static void *setup_stack_and_mttrs(void)
 	return slot;
 }
 
-void ramstage_cache_invalid(void)
-{
-#if CONFIG_RESET_ON_INVALID_RAMSTAGE_CACHE
-	/* Perform cold reset on invalid ramstage cache. */
-	cold_reset();
-#endif
-}
-
 int get_sw_write_protect_state(void)
 {
 	u8 status;