| # SPDX-License-Identifier: BSD-3-Clause |
| |
| ifeq ($(CONFIG_SOC_AMD_PICASSO),y) |
| |
| subdirs-$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK) += psp_verstage |
| subdirs-$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK) += ../common/psp_verstage |
| |
| # Beware that all-y also adds the compilation unit to verstage on PSP |
| all-y += aoac.c |
| all-y += config.c |
| all-y += i2c.c |
| |
| # all_x86-y adds the compilation unit to all stages that run on the x86 cores |
| all_x86-y += gpio.c |
| all_x86-y += uart.c |
| |
| bootblock-y += early_fch.c |
| |
| romstage-y += fsp_m_params.c |
| |
| ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c |
| ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi_crat.c |
| ramstage-y += chip.c |
| ramstage-y += cpu.c |
| ramstage-y += fch.c |
| ramstage-y += fsp_s_params.c |
| ramstage-y += graphics.c |
| ramstage-y += mca.c |
| ramstage-y += memmap.c |
| ramstage-y += pcie_gpp.c |
| ramstage-y += root_complex.c |
| ramstage-y += sata.c |
| ramstage-y += soc_util.c |
| ramstage-y += xhci.c |
| |
| smm-y += smihandler.c |
| ifeq ($(CONFIG_DEBUG_SMI),y) |
| smm-y += uart.c |
| endif |
| smm-y += gpio.c |
| |
| CPPFLAGS_common += -I$(src)/soc/amd/picasso/include |
| CPPFLAGS_common += -I$(src)/soc/amd/picasso/acpi |
| CPPFLAGS_common += -I$(src)/vendorcode/amd/fsp/picasso |
| CPPFLAGS_common += -I$(src)/vendorcode/amd/fsp/common |
| |
| # 0x40 accounts for the cbfs_file struct + filename + metadata structs, aligned to 64 bytes |
| # Building the cbfs image will fail if the offset isn't large enough |
| AMD_FW_AB_POSITION := 0x40 |
| |
| PICASSO_FW_A_POSITION=$(call int-add, \ |
| $(call get_fmap_value,FMAP_SECTION_FW_MAIN_A_START) $(AMD_FW_AB_POSITION)) |
| |
| PICASSO_FW_B_POSITION=$(call int-add, \ |
| $(call get_fmap_value,FMAP_SECTION_FW_MAIN_B_START) $(AMD_FW_AB_POSITION)) |
| |
| # |
| # PSP Directory Table items |
| # |
| # Certain ordering requirements apply, however these are ensured by amdfwtool. |
| # For more information see "AMD Platform Security Processor BIOS Architecture |
| # Design Guide for AMD Family 17h Processors" (PID #55758, NDA only). |
| # |
| |
| ifeq ($(CONFIG_PSP_UNLOCK_SECURE_DEBUG),y) |
| # Enable secure debug unlock |
| PSP_SOFTFUSE_BITS += 0 |
| OPT_TOKEN_UNLOCK="--token-unlock" |
| endif |
| |
| ifeq ($(CONFIG_PSP_LOAD_MP2_FW),y) |
| OPT_PSP_LOAD_MP2_FW="--load-mp2-fw" |
| else |
| # Disable MP2 firmware loading |
| PSP_SOFTFUSE_BITS += 29 |
| endif |
| |
| # Use additional Soft Fuse bits specified in Kconfig |
| PSP_SOFTFUSE_BITS += $(call strip_quotes, $(CONFIG_PSP_SOFTFUSE_BITS)) |
| |
| ifeq ($(CONFIG_PSP_LOAD_S0I3_FW),y) |
| OPT_PSP_LOAD_S0I3_FW="--load-s0i3" |
| endif |
| |
| # type = 0x3a |
| ifeq ($(CONFIG_HAVE_PSP_WHITELIST_FILE),y) |
| PSP_WHITELIST_FILE=$(CONFIG_PSP_WHITELIST_FILE) |
| endif |
| # |
| # BIOS Directory Table items - proper ordering is managed by amdfwtool |
| # |
| |
| # type = 0x4 |
| # The flashmap section used for this is expected to be named PSP_NVRAM |
| PSP_NVRAM_BASE=$(call get_fmap_value,FMAP_SECTION_PSP_NVRAM_START) |
| PSP_NVRAM_SIZE=$(call get_fmap_value,FMAP_SECTION_PSP_NVRAM_SIZE) |
| |
| # type = 0x7 |
| # RSA 2048 signature |
| #ifeq ($(CONFIG_PSP_PLATFORM_SECURE_BOOT),y) |
| PSP_BIOS_SIG_SIZE=0x100 |
| #endif |
| |
| # type = 0x60 |
| PSP_APCB_FILES=$(APCB_SOURCES) |
| |
| # type = 0x61 |
| PSP_APOB_BASE=$(CONFIG_PSP_APOB_DRAM_ADDRESS) |
| |
| # type = 0x62 |
| PSP_BIOSBIN_FILE=$(obj)/amd_biospsp.img |
| PSP_ELF_FILE=$(objcbfs)/bootblock.elf |
| PSP_BIOSBIN_SIZE=$(shell $(READELF_bootblock) -Wl $(PSP_ELF_FILE) | grep LOAD | awk '{print $$5}') |
| PSP_BIOSBIN_DEST=$(shell $(READELF_bootblock) -Wl $(PSP_ELF_FILE) | grep LOAD | awk '{print $$3}') |
| |
| ifneq ($(CONFIG_SOC_AMD_COMMON_BLOCK_APOB_NV_DISABLE),y) |
| # type = 0x63 - construct APOB NV base/size from flash map |
| # The flashmap section used for this is expected to be named RW_MRC_CACHE |
| APOB_NV_SIZE=$(call get_fmap_value,FMAP_SECTION_RW_MRC_CACHE_SIZE) |
| APOB_NV_BASE=$(call get_fmap_value,FMAP_SECTION_RW_MRC_CACHE_START) |
| endif # !CONFIG_SOC_AMD_COMMON_BLOCK_APOB_NV_DISABLE |
| |
| ifeq ($(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),y) |
| # type = 0x6B - PSP Shared memory location |
| ifneq ($(CONFIG_PSP_SHAREDMEM_SIZE),0x0) |
| PSP_SHAREDMEM_SIZE=$(CONFIG_PSP_SHAREDMEM_SIZE) |
| PSP_SHAREDMEM_BASE=$(shell awk '$$3 == "_psp_sharedmem_dram" {printf "0x" $$1}' $(objcbfs)/bootblock.map) |
| endif |
| |
| # type = 0x52 - PSP Bootloader Userspace Application (verstage) |
| PSP_VERSTAGE_FILE=$(call strip_quotes,$(CONFIG_PSP_VERSTAGE_FILE)) |
| PSP_VERSTAGE_SIG_FILE=$(call strip_quotes,$(CONFIG_PSP_VERSTAGE_SIGNING_TOKEN)) |
| endif # CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK |
| |
| |
| # Helper function to return a value with given bit set |
| # Soft Fuse type = 0xb - See #55758 (NDA) for bit definitions. |
| set-bit=$(call int-shift-left, 1 $(call _toint,$1)) |
| PSP_SOFTFUSE=$(shell A=$(call int-add, \ |
| $(foreach bit,$(sort $(PSP_SOFTFUSE_BITS)),$(call set-bit,$(bit)))); printf "0x%x" $$A) |
| |
| # |
| # Build the arguments to amdfwtool (order is unimportant). Missing file names |
| # result in empty OPT_ variables, i.e. the argument is not passed to amdfwtool. |
| # |
| |
| add_opt_prefix=$(if $(call strip_quotes, $(1)), $(2) $(call strip_quotes, $(1)), ) |
| |
| OPT_PSP_NVRAM_BASE=$(call add_opt_prefix, $(PSP_NVRAM_BASE), --nvram-base) |
| OPT_PSP_NVRAM_SIZE=$(call add_opt_prefix, $(PSP_NVRAM_SIZE), --nvram-size) |
| |
| OPT_VERSTAGE_FILE=$(call add_opt_prefix, $(PSP_VERSTAGE_FILE), --verstage) |
| OPT_VERSTAGE_SIG_FILE=$(call add_opt_prefix, $(PSP_VERSTAGE_SIG_FILE), --verstage_sig) |
| |
| OPT_PSP_APCB_FILES=$(foreach i, $(shell seq $(words $(PSP_APCB_FILES))), \ |
| $(call add_opt_prefix, $(word $(i), $(PSP_APCB_FILES)), \ |
| --instance $(shell printf "%x" $$(($(i)-1))) --apcb ) ) |
| OPT_PSP_APCB_FILES_BK=$(foreach i, $(shell seq $(words $(PSP_APCB_FILES))), \ |
| $(call add_opt_prefix, $(word $(i), $(PSP_APCB_FILES)), \ |
| --instance $(shell printf "1%x" $$(($(i)-1))) --apcb ) ) |
| |
| OPT_APOB_ADDR=$(call add_opt_prefix, $(PSP_APOB_BASE), --apob-base) |
| OPT_PSP_BIOSBIN_FILE=$(call add_opt_prefix, $(PSP_BIOSBIN_FILE), --bios-bin) |
| OPT_PSP_BIOSBIN_DEST=$(call add_opt_prefix, $(PSP_BIOSBIN_DEST), --bios-bin-dest) |
| OPT_PSP_BIOSBIN_SIZE=$(call add_opt_prefix, $(PSP_BIOSBIN_SIZE), --bios-uncomp-size) |
| |
| OPT_PSP_BIOS_SIG_SIZE=$(call add_opt_prefix, $(PSP_BIOS_SIG_SIZE), --bios-sig-size) |
| OPT_PSP_SHAREDMEM_BASE=$(call add_opt_prefix, $(PSP_SHAREDMEM_BASE), --sharedmem) |
| OPT_PSP_SHAREDMEM_SIZE=$(call add_opt_prefix, $(PSP_SHAREDMEM_SIZE), --sharedmem-size) |
| OPT_APOB_NV_SIZE=$(call add_opt_prefix, $(APOB_NV_SIZE), --apob-nv-size) |
| OPT_APOB_NV_BASE=$(call add_opt_prefix, $(APOB_NV_BASE),--apob-nv-base) |
| OPT_EFS_SPI_READ_MODE=$(call add_opt_prefix, $(CONFIG_EFS_SPI_READ_MODE), --spi-read-mode) |
| OPT_EFS_SPI_SPEED=$(call add_opt_prefix, $(CONFIG_EFS_SPI_SPEED), --spi-speed) |
| OPT_EFS_SPI_MICRON_FLAG=$(call add_opt_prefix, $(CONFIG_EFS_SPI_MICRON_FLAG), --spi-micron-flag) |
| |
| OPT_PSP_SOFTFUSE=$(call add_opt_prefix, $(PSP_SOFTFUSE), --soft-fuse) |
| |
| ifeq ($(CONFIG_VBOOT),) |
| OPT_APOB0_NV_SIZE=$(OPT_APOB_NV_SIZE) |
| OPT_APOB0_NV_BASE=$(OPT_APOB_NV_BASE) |
| endif |
| |
| OPT_WHITELIST_FILE=$(call add_opt_prefix, $(PSP_WHITELIST_FILE), --whitelist) |
| |
| AMDFW_COMMON_ARGS=$(OPT_PSP_APCB_FILES) \ |
| $(OPT_PSP_NVRAM_BASE) \ |
| $(OPT_PSP_NVRAM_SIZE) \ |
| $(OPT_PSP_APCB_FILES_BK) \ |
| $(OPT_APOB_ADDR) \ |
| $(OPT_DEBUG_AMDFWTOOL) \ |
| $(OPT_PSP_BIOSBIN_FILE) \ |
| $(OPT_PSP_BIOSBIN_DEST) \ |
| $(OPT_PSP_BIOSBIN_SIZE) \ |
| $(OPT_PSP_BIOS_SIG_SIZE) \ |
| $(OPT_PSP_SOFTFUSE) \ |
| --use-pspsecureos \ |
| $(OPT_PSP_LOAD_MP2_FW) \ |
| $(OPT_PSP_LOAD_S0I3_FW) \ |
| $(OPT_WHITELIST_FILE) \ |
| $(OPT_PSP_SHAREDMEM_BASE) \ |
| $(OPT_PSP_SHAREDMEM_SIZE) \ |
| $(OPT_TOKEN_UNLOCK) \ |
| $(OPT_EFS_SPI_READ_MODE) \ |
| $(OPT_EFS_SPI_SPEED) \ |
| $(OPT_EFS_SPI_MICRON_FLAG) \ |
| --config $(CONFIG_AMDFW_CONFIG_FILE) \ |
| --flashsize $(CONFIG_ROM_SIZE) |
| |
| $(obj)/amdfw.rom: $(call strip_quotes, $(PSP_BIOSBIN_FILE)) \ |
| $(PSP_VERSTAGE_FILE) \ |
| $(PSP_VERSTAGE_SIG_FILE) \ |
| $$(PSP_APCB_FILES) \ |
| $(DEP_FILES) \ |
| $(AMDFWTOOL) \ |
| $(obj)/fmap_config.h \ |
| $(objcbfs)/bootblock.elf # this target also creates the .map file |
| $(if $(PSP_APCB_FILES), ,$(error APCB_SOURCES is not set)) |
| rm -f $@ |
| @printf " AMDFWTOOL $(subst $(obj)/,,$(@))\n" |
| $(AMDFWTOOL) \ |
| $(AMDFW_COMMON_ARGS) \ |
| $(OPT_APOB0_NV_SIZE) \ |
| $(OPT_APOB0_NV_BASE) \ |
| $(OPT_VERSTAGE_FILE) \ |
| $(OPT_VERSTAGE_SIG_FILE) \ |
| --location $(CONFIG_AMD_FWM_POSITION) \ |
| --output $@ |
| |
| $(PSP_BIOSBIN_FILE): $(PSP_ELF_FILE) $(AMDCOMPRESS) |
| rm -f $@ |
| @printf " AMDCOMPRS $(subst $(obj)/,,$(@))\n" |
| $(AMDCOMPRESS) --infile $(PSP_ELF_FILE) --outfile $@ --compress \ |
| --maxsize $(PSP_BIOSBIN_SIZE) |
| |
| $(obj)/amdfw_a.rom: $(obj)/amdfw.rom |
| rm -f $@ |
| @printf " AMDFWTOOL $(subst $(obj)/,,$(@))\n" |
| $(AMDFWTOOL) \ |
| $(AMDFW_COMMON_ARGS) \ |
| $(OPT_APOB_NV_SIZE) \ |
| $(OPT_APOB_NV_BASE) \ |
| --location $(call _tohex,$(PICASSO_FW_A_POSITION)) \ |
| --anywhere \ |
| --output $@ |
| |
| $(obj)/amdfw_b.rom: $(obj)/amdfw.rom |
| rm -f $@ |
| @printf " AMDFWTOOL $(subst $(obj)/,,$(@))\n" |
| $(AMDFWTOOL) \ |
| $(AMDFW_COMMON_ARGS) \ |
| $(OPT_APOB_NV_SIZE) \ |
| $(OPT_APOB_NV_BASE) \ |
| --location $(call _tohex,$(PICASSO_FW_B_POSITION)) \ |
| --anywhere \ |
| --output $@ |
| |
| ifeq ($(CONFIG_VBOOT_SLOTS_RW_A)$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),yy) |
| cbfs-files-y += apu/amdfw_a |
| apu/amdfw_a-file := $(obj)/amdfw_a.rom |
| apu/amdfw_a-position := $(AMD_FW_AB_POSITION) |
| apu/amdfw_a-type := raw |
| endif |
| |
| ifeq ($(CONFIG_VBOOT_SLOTS_RW_AB)$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),yy) |
| cbfs-files-y += apu/amdfw_b |
| apu/amdfw_b-file := $(obj)/amdfw_b.rom |
| apu/amdfw_b-position := $(AMD_FW_AB_POSITION) |
| apu/amdfw_b-type := raw |
| endif |
| |
| endif # ($(CONFIG_SOC_AMD_PICASSO),y) |