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| author | Rex-BC Chen <rex-bc.chen@mediatek.com> | 2021-05-13 15:34:02 +0800 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2021-05-14 04:00:16 +0000 |
| commit | 156210a7184940a4ad6db81c37476e0ee53299ff (patch) | |
| tree | 345b3ed6d52615887436c74535760976c4a221b2 /src/soc/mediatek/mt8195/Makefile.inc | |
| parent | 8a5441d5fb1ec8b73ffa28501170d968f7e37b2f (diff) | |
soc/mediatek/mt8195: Initialize DRAM in romstage
Initialize DRAM in romstage and configure to support fast calibration.
Change-Id: I89b87be62c8e88ae4a620d56aa7a35e47f97952d
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Signed-off-by: Ryan Chuang <ryan.chuang@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54229
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/mediatek/mt8195/Makefile.inc')
| -rw-r--r-- | src/soc/mediatek/mt8195/Makefile.inc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8195/Makefile.inc b/src/soc/mediatek/mt8195/Makefile.inc index a04ccf4a19..7cbfa8e7db 100644 --- a/src/soc/mediatek/mt8195/Makefile.inc +++ b/src/soc/mediatek/mt8195/Makefile.inc @@ -22,10 +22,14 @@ verstage-y += ../common/wdt.c romstage-y += ../common/cbmem.c romstage-y += ../common/clkbuf.c +romstage-y += ../common/dram_init.c +romstage-y += ../common/dramc_param.c romstage-y += emi.c romstage-y += ../common/flash_controller.c romstage-y += ../common/gpio.c gpio.c romstage-y += ../common/i2c.c i2c.c +romstage-y += ../common/memory.c +romstage-y += ../common/memory_test.c romstage-y += ../common/mmu_operations.c mmu_operations.c romstage-y += ../common/pll.c pll.c romstage-y += scp.c @@ -55,8 +59,19 @@ ramstage-y += ../common/usb.c usb.c ramstage-y += ../common/wdt.c ramstage-y += mt6360.c +MT8195_BLOB_DIR := 3rdparty/blobs/soc/mediatek/mt8195 + +DRAM_CBFS := $(CONFIG_CBFS_PREFIX)/dram +$(DRAM_CBFS)-file := $(MT8195_BLOB_DIR)/dram.elf +$(DRAM_CBFS)-type := stage +$(DRAM_CBFS)-compression := $(CBFS_PRERAM_COMPRESS_FLAG) +ifneq ($(wildcard $($(DRAM_CBFS)-file)),) + cbfs-files-y += $(DRAM_CBFS) +endif + CPPFLAGS_common += -Isrc/soc/mediatek/mt8195/include CPPFLAGS_common += -Isrc/soc/mediatek/common/include +CPPFLAGS_common += -Isrc/vendorcode/mediatek/mt8195/include $(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin ./util/mtkheader/gen-bl-img.py mt8183 sf $< $@ |