From 68e597d81e41bb2d93558e4a4da26f0892f34d86 Mon Sep 17 00:00:00 2001 From: Huayang Duan Date: Mon, 22 Jun 2020 19:59:40 +0800 Subject: soc/mediatek/mt8192: Do dram full calibration If no correct params were found in flash, do dram full calibration. Full calibration will load blob, dram.elf. Blob version: v3, size: 320KB. Signed-off-by: Huayang Duan Change-Id: I2d4437a4e4c770de084927018d4dd3f2e8b87fb1 Reviewed-on: https://review.coreboot.org/c/coreboot/+/44570 Tested-by: build bot (Jenkins) Reviewed-by: Yu-Ping Wu --- src/soc/mediatek/mt8192/Makefile.inc | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/soc/mediatek/mt8192/Makefile.inc') diff --git a/src/soc/mediatek/mt8192/Makefile.inc b/src/soc/mediatek/mt8192/Makefile.inc index 8b2831cc6b..13b5b21763 100644 --- a/src/soc/mediatek/mt8192/Makefile.inc +++ b/src/soc/mediatek/mt8192/Makefile.inc @@ -37,6 +37,16 @@ ramstage-y += ../common/timer.c ramstage-y += ../common/uart.c ramstage-y += ../common/usb.c usb.c +MT8192_BLOB_DIR := 3rdparty/blobs/soc/mediatek/mt8192 + +DRAM_CBFS := $(CONFIG_CBFS_PREFIX)/dram +$(DRAM_CBFS)-file := $(MT8192_BLOB_DIR)/dram.elf +$(DRAM_CBFS)-type := stage +$(DRAM_CBFS)-compression := $(CBFS_PRERAM_COMPRESS_FLAG) +ifneq ($(wildcard $($(DRAM_CBFS)-file)),) + cbfs-files-y += $(DRAM_CBFS) +endif + BL31_MAKEARGS += PLAT=mt8192 CPPFLAGS_common += -Isrc/soc/mediatek/mt8192/include -- cgit v1.2.3