soc/mediatek/mt8183: Init SSPM
Load SSPM firmware and boot up SSPM. BUG=b:80501386 BRANCH=none Test=We can see "SSPM is alive" in ATF stage if SSPM enabled and ipi success Change-Id: I9285034fc8ce38b40134f5eb7b986a663175e620 Signed-off-by: Erin Lo <erin.lo@mediatek.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31835 Reviewed-by: Hung-Te Lin <hungte@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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@ -56,6 +56,11 @@ ramstage-y += ../common/usb.c
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ramstage-y += ../common/wdt.c
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ramstage-y += md_ctrl.c
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cbfs-files-y += sspm.bin
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sspm.bin-file := 3rdparty/blobs/soc/mediatek/mt8183/sspm.bin
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sspm.bin-type := raw
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sspm.bin-compression := $(CBFS_COMPRESS_FLAG)
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CPPFLAGS_common += -Isrc/soc/mediatek/mt8183/include
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CPPFLAGS_common += -Isrc/soc/mediatek/common/include
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@ -17,6 +17,7 @@
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#include <soc/emi.h>
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#include <soc/md_ctrl.h>
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#include <soc/mmu_operations.h>
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#include <soc/sspm.h>
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#include <symbols.h>
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static void soc_read_resources(struct device *dev)
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@ -28,6 +29,7 @@ static void soc_init(struct device *dev)
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{
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mtk_mmu_disable_l2c_sram();
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mtk_md_early_init();
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sspm_init();
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}
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static struct device_operations soc_ops = {
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