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authorKane Chen <kane.chen@intel.com>2018-11-15 17:48:48 +0800
committerFurquan Shaikh <furquan@google.com>2018-11-27 14:38:42 +0000
commit5ebcea3aaaa3cd358bc5bccaa156b13a6ef25df6 (patch)
tree3d0eb7d8b68c631aa14754749aae1b3038250459 /src/mainboard
parent8f6af1cc52e2be4950b3e39f7772fc34af550e69 (diff)
downloadcoreboot-5ebcea3aaaa3cd358bc5bccaa156b13a6ef25df6.tar.xz
mainboard/google/reef: Bump mainboard mem version
This change is to bump fsp_memory_mainboard_version in order to trigger MRC full training BUG=b:119481870 CQ-DEPEND=CL:*716558 BRANCH=reef, coral TEST=make sure MRC retraining is triggered and the MRC cache is updated to newer version. Change-Id: I92463045f7a808fb25aaa7a2d5f6fcde36dfb458 Signed-off-by: Kane Chen <kane.chen@intel.com> Reviewed-on: https://review.coreboot.org/c/29647 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/reef/variants/baseboard/memory.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/reef/variants/baseboard/memory.c b/src/mainboard/google/reef/variants/baseboard/memory.c
index a0aad9ecd8..f298cae95e 100644
--- a/src/mainboard/google/reef/variants/baseboard/memory.c
+++ b/src/mainboard/google/reef/variants/baseboard/memory.c
@@ -17,6 +17,7 @@
#include <gpio.h>
#include <soc/meminit.h>
#include <variant/gpio.h>
+#include <fsp/api.h>
const struct lpddr4_swizzle_cfg baseboard_lpddr4_swizzle = {
/* CH0_DQA[0:31] SoC pins -> U22 LPDDR4 module pins */
@@ -167,3 +168,8 @@ size_t __weak variant_memory_sku(void)
* exist. */
return gpio_pullup_base2_value(pads, ARRAY_SIZE(pads));
}
+
+uint8_t fsp_memory_mainboard_version(void)
+{
+ return 1;
+}