intel/skylake: Add kconfig option to skip Native SD Controller
Skylake Core boot should have configurable option to skip
PCH based SD 3.0 Controller from customer/reference design.
Addition to that no unused or unnecessary should list under
device view.
BUG=chrome-os-partner:48190
BRANCH=None
TEST=Build & boot Kunimitsu and LARs.
Change-Id: Ie17fd6db01e0cabcdf605017509d809b54509a0d
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 99ac17b723125822368539d0562aa35119e520fb
Original-Change-Id: I98a48f45ef442246227fd54ea021b53f824954c5
Original-Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/315420
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/12946
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
index 76459c9..58b828f 100644
--- a/src/soc/intel/skylake/Kconfig
+++ b/src/soc/intel/skylake/Kconfig
@@ -79,6 +79,12 @@
The size of the cache-as-ram region required during bootblock
and/or romstage.
+config EXCLUDE_NATIVE_SD_INTERFACE
+ bool
+ default n
+ help
+ If you set this option to n, will not use native SD controller.
+
config HEAP_SIZE
hex
default 0x80000