From 3f83c6ff858b53f0fd9ebb76ebaf9292ee5e222f Mon Sep 17 00:00:00 2001 From: Rex-BC Chen Date: Tue, 24 May 2022 19:45:59 +0800 Subject: soc/mediatek/mt8188: Add a stub implementation of the MT8188 SoC Add new folder and basic drivers for Mediatek SoC 'MT8188'. Difference of modules including in this patch between MT8188 and existing SoCs: Timer: Similar to MT8195 and MT8186, MT8188 uses v2 timer. EMI/PLL/SPI: Different from existing SoCs. The implementation is based on these files: MT8188G_Application Processor Technical Brief_v0.4.pdf MT8188G_Functional Specification v0.4.pdf MT8188 Application Processor Registers-1.pdf MT8188 Application Processor Registers-2.pdf TEST=saw the coreboot uart log to bootblock BUG=b:233720142 Signed-off-by: Bo-Chen Chen Change-Id: I3320f3d49a9b9ed781ceb812e4341e379db4ac20 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65585 Reviewed-by: Yu-Ping Wu Tested-by: build bot (Jenkins) Reviewed-by: Yidi Lin --- src/soc/mediatek/mt8188/Makefile.inc | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/soc/mediatek/mt8188/Makefile.inc (limited to 'src/soc/mediatek/mt8188/Makefile.inc') diff --git a/src/soc/mediatek/mt8188/Makefile.inc b/src/soc/mediatek/mt8188/Makefile.inc new file mode 100644 index 0000000000..9a2ff7dc5a --- /dev/null +++ b/src/soc/mediatek/mt8188/Makefile.inc @@ -0,0 +1,22 @@ +ifeq ($(CONFIG_SOC_MEDIATEK_MT8188),y) + +all-$(CONFIG_SPI_FLASH) += spi.c +all-y += ../common/timer.c +all-y += ../common/uart.c + +bootblock-y += bootblock.c +bootblock-y += ../common/mmu_operations.c + +romstage-y += ../common/cbmem.c +romstage-y += emi.c + +ramstage-y += emi.c +ramstage-y += soc.c + +CPPFLAGS_common += -Isrc/soc/mediatek/mt8188/include +CPPFLAGS_common += -Isrc/soc/mediatek/common/include + +$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin + ./util/mtkheader/gen-bl-img.py mt8183 sf $< $@ + +endif -- cgit v1.2.3