coreboot t132: Enable loading of romstage from CBFS media

Add proper Kconfig options and initialize cbfs media to enable loading of
romstage

BUG=None
BRANCH=None
TEST=Compiles successfully for rush and cbfs_load_stage returns entry pointer
for romstage

Original-Change-Id: If62edcdc0496d89d30003ffd7b827b77835910fd
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/205762
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Tom Warren <twarren@nvidia.com>
Original-Commit-Queue: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit c89c05bc86fd6c1e49fbed5e0730659b64bffc6c)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>

Change-Id: I68c10171424c85605b5065a19634d3c5dd639b78
Reviewed-on: http://review.coreboot.org/8572
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/soc/nvidia/tegra132/cbfs.c b/src/soc/nvidia/tegra132/cbfs.c
index ac4a5570e6..7b75f7c8c1 100644
--- a/src/soc/nvidia/tegra132/cbfs.c
+++ b/src/soc/nvidia/tegra132/cbfs.c
@@ -20,7 +20,11 @@
 
 #include <cbfs.h>  /* This driver serves as a CBFS media source. */
 
+#include "spi.h"
+
 int init_default_cbfs_media(struct cbfs_media *media)
 {
-        return 0;
+	return initialize_tegra_spi_cbfs_media(media,
+		(void*)CONFIG_CBFS_CACHE_ADDRESS,
+		CONFIG_CBFS_CACHE_SIZE);
 }