src/soc/amd/picasso/Makefile.mk

   1 # SPDX-License-Identifier: BSD-3-Clause
   2
   3 ifeq ($(CONFIG_SOC_AMD_PICASSO),y)
   4
   5 subdirs-$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK) += psp_verstage
   6 subdirs-$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK) += ../common/psp_verstage
   7
   8 # Beware that all-y also adds the compilation unit to verstage on PSP
   9 all-y += aoac.c
  10 all-y += config.c
  11 all-y += i2c.c
  12
  13 # all_x86-y adds the compilation unit to all stages that run on the x86 cores
  14 all_x86-y += gpio.c
  15 all_x86-y += uart.c
  16
  17 bootblock-y += early_fch.c
  18
  19 romstage-y += fsp_m_params.c
  20
  21 ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c
  22 ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi_crat.c
  23 ramstage-y += chip.c
  24 ramstage-y += cpu.c
  25 ramstage-y += fch.c
  26 ramstage-y += fsp_s_params.c
  27 ramstage-y += graphics.c
  28 ramstage-y += mca.c
  29 ramstage-y += memmap.c
  30 ramstage-y += pcie_gpp.c
  31 ramstage-y += root_complex.c
  32 ramstage-y += sata.c
  33 ramstage-y += soc_util.c
  34 ramstage-y += xhci.c
  35
  36 smm-y += smihandler.c
  37 ifeq ($(CONFIG_DEBUG_SMI),y)
  38 smm-y += uart.c
  39 endif
  40 smm-y += gpio.c
  41 smm-y += root_complex.c
  42
  43 CPPFLAGS_common += -I$(src)/soc/amd/picasso/include
  44 CPPFLAGS_common += -I$(src)/soc/amd/picasso/acpi
  45 CPPFLAGS_common += -I$(src)/vendorcode/amd/fsp/picasso
  46 CPPFLAGS_common += -I$(src)/vendorcode/amd/fsp/common
  47
  48 # 0x40 accounts for the cbfs_file struct + filename + metadata structs, aligned to 64 bytes
  49 # Building the cbfs image will fail if the offset isn't large enough
  50 AMD_FW_AB_POSITION := 0x40
  51
  52 PICASSO_FW_A_POSITION=$(call int-add, \
  53         $(call get_fmap_value,FMAP_SECTION_FW_MAIN_A_START) $(AMD_FW_AB_POSITION))
  54
  55 PICASSO_FW_B_POSITION=$(call int-add, \
  56         $(call get_fmap_value,FMAP_SECTION_FW_MAIN_B_START) $(AMD_FW_AB_POSITION))
  57
  58 #
  59 # PSP Directory Table items
  60 #
  61 # Certain ordering requirements apply, however these are ensured by amdfwtool.
  62 # For more information see "AMD Platform Security Processor BIOS Architecture
  63 # Design Guide for AMD Family 17h Processors" (PID #55758, NDA only).
  64 #
  65
  66 ifeq ($(CONFIG_PSP_UNLOCK_SECURE_DEBUG),y)
  67 # Enable secure debug unlock
  68 PSP_SOFTFUSE_BITS += 0
  69 OPT_TOKEN_UNLOCK="--token-unlock"
  70 endif
  71
  72 ifeq ($(CONFIG_PSP_LOAD_MP2_FW),y)
  73 OPT_PSP_LOAD_MP2_FW="--load-mp2-fw"
  74 else
  75 # Disable MP2 firmware loading
  76 PSP_SOFTFUSE_BITS += 29
  77 endif
  78
  79 # Use additional Soft Fuse bits specified in Kconfig
  80 PSP_SOFTFUSE_BITS += $(call strip_quotes, $(CONFIG_PSP_SOFTFUSE_BITS))
  81
  82 ifeq ($(CONFIG_PSP_LOAD_S0I3_FW),y)
  83 OPT_PSP_LOAD_S0I3_FW="--load-s0i3"
  84 endif
  85
  86 # type = 0x04
  87 # The flashmap section used for this is expected to be named PSP_NVRAM
  88 PSP_NVRAM_BASE=$(call get_fmap_value,FMAP_SECTION_PSP_NVRAM_START)
  89 PSP_NVRAM_SIZE=$(call get_fmap_value,FMAP_SECTION_PSP_NVRAM_SIZE)
  90
  91 # type = 0x3a
  92 ifeq ($(CONFIG_HAVE_PSP_WHITELIST_FILE),y)
  93 PSP_WHITELIST_FILE=$(CONFIG_PSP_WHITELIST_FILE)
  94 endif
  95
  96 # type = 0x54
  97 # The flashmap section used for this is expected to be named PSP_RPMC_NVRAM
  98 PSP_RPMC_NVRAM_BASE=$(call get_fmap_value,FMAP_SECTION_PSP_RPMC_NVRAM_START)
  99 PSP_RPMC_NVRAM_SIZE=$(call get_fmap_value,FMAP_SECTION_PSP_RPMC_NVRAM_SIZE)
 100
 101 #
 102 # BIOS Directory Table items - proper ordering is managed by amdfwtool
 103 #
 104
 105 # type = 0x7
 106 # RSA 2048 signature
 107 #ifeq ($(CONFIG_PSP_PLATFORM_SECURE_BOOT),y)
 108 PSP_BIOS_SIG_SIZE=0x100
 109 #endif
 110
 111 # type = 0x60
 112 PSP_APCB_FILES=$(APCB_SOURCES)
 113
 114 # type = 0x61
 115 PSP_APOB_BASE=$(CONFIG_PSP_APOB_DRAM_ADDRESS)
 116
 117 # type = 0x62
 118 PSP_BIOSBIN_FILE=$(obj)/amd_biospsp.img
 119 PSP_ELF_FILE=$(objcbfs)/bootblock.elf
 120 PSP_BIOSBIN_SIZE=$(shell $(READELF_bootblock) -Wl $(PSP_ELF_FILE) | grep LOAD | awk '{print $$5}')
 121 PSP_BIOSBIN_DEST=$(shell $(READELF_bootblock) -Wl $(PSP_ELF_FILE) | grep LOAD | awk '{print $$3}')
 122
 123 ifneq ($(CONFIG_SOC_AMD_COMMON_BLOCK_APOB_NV_DISABLE),y)
 124 # type = 0x63 - construct APOB NV base/size from flash map
 125 # The flashmap section used for this is expected to be named RW_MRC_CACHE
 126 APOB_NV_SIZE=$(call get_fmap_value,FMAP_SECTION_RW_MRC_CACHE_SIZE)
 127 APOB_NV_BASE=$(call get_fmap_value,FMAP_SECTION_RW_MRC_CACHE_START)
 128 endif # !CONFIG_SOC_AMD_COMMON_BLOCK_APOB_NV_DISABLE
 129
 130 ifeq ($(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),y)
 131 # type = 0x6B - PSP Shared memory location
 132 ifneq ($(CONFIG_PSP_SHAREDMEM_SIZE),0x0)
 133 PSP_SHAREDMEM_SIZE=$(CONFIG_PSP_SHAREDMEM_SIZE)
 134 PSP_SHAREDMEM_BASE=$(shell awk '$$3 == "_psp_sharedmem_dram" {printf "0x" $$1}' $(objcbfs)/bootblock.map)
 135 endif
 136
 137 # type = 0x52 - PSP Bootloader Userspace Application (verstage)
 138 PSP_VERSTAGE_FILE=$(call strip_quotes,$(CONFIG_PSP_VERSTAGE_FILE))
 139 PSP_VERSTAGE_SIG_FILE=$(call strip_quotes,$(CONFIG_PSP_VERSTAGE_SIGNING_TOKEN))
 140 endif # CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK
 141
 142
 143 # Helper function to return a value with given bit set
 144 # Soft Fuse type = 0xb - See #55758 (NDA) for bit definitions.
 145 set-bit=$(call int-shift-left, 1 $(call _toint,$1))
 146 PSP_SOFTFUSE=$(shell A=$(call int-add, \
 147                 $(foreach bit,$(sort $(PSP_SOFTFUSE_BITS)),$(call set-bit,$(bit)))); printf "0x%x" $$A)
 148
 149 #
 150 # Build the arguments to amdfwtool (order is unimportant).  Missing file names
 151 # result in empty OPT_ variables, i.e. the argument is not passed to amdfwtool.
 152 #
 153
 154 add_opt_prefix=$(if $(call strip_quotes, $(1)), $(2) $(call strip_quotes, $(1)), )
 155
 156 OPT_PSP_NVRAM_BASE=$(call add_opt_prefix, $(PSP_NVRAM_BASE), --nvram-base)
 157 OPT_PSP_NVRAM_SIZE=$(call add_opt_prefix, $(PSP_NVRAM_SIZE), --nvram-size)
 158
 159 OPT_PSP_RPMC_NVRAM_BASE=$(call add_opt_prefix, $(PSP_RPMC_NVRAM_BASE), --rpmc-nvram-base)
 160 OPT_PSP_RPMC_NVRAM_SIZE=$(call add_opt_prefix, $(PSP_RPMC_NVRAM_SIZE), --rpmc-nvram-size)
 161
 162 OPT_VERSTAGE_FILE=$(call add_opt_prefix, $(PSP_VERSTAGE_FILE), --verstage)
 163 OPT_VERSTAGE_SIG_FILE=$(call add_opt_prefix, $(PSP_VERSTAGE_SIG_FILE), --verstage_sig)
 164
 165 OPT_PSP_APCB_FILES=$(foreach i, $(shell seq $(words $(PSP_APCB_FILES))), \
 166         $(call add_opt_prefix, $(word $(i), $(PSP_APCB_FILES)), \
 167         --instance $(shell printf "%x" $$(($(i)-1))) --apcb  )   )
 168 OPT_PSP_APCB_FILES_BK=$(foreach i, $(shell seq $(words $(PSP_APCB_FILES))), \
 169         $(call add_opt_prefix, $(word $(i), $(PSP_APCB_FILES)), \
 170         --instance $(shell printf "1%x" $$(($(i)-1))) --apcb  )   )
 171
 172 OPT_APOB_ADDR=$(call add_opt_prefix, $(PSP_APOB_BASE), --apob-base)
 173 OPT_PSP_BIOSBIN_FILE=$(call add_opt_prefix, $(PSP_BIOSBIN_FILE), --bios-bin)
 174 OPT_PSP_BIOSBIN_DEST=$(call add_opt_prefix, $(PSP_BIOSBIN_DEST), --bios-bin-dest)
 175 OPT_PSP_BIOSBIN_SIZE=$(call add_opt_prefix, $(PSP_BIOSBIN_SIZE), --bios-uncomp-size)
 176
 177 OPT_PSP_BIOS_SIG_SIZE=$(call add_opt_prefix, $(PSP_BIOS_SIG_SIZE), --bios-sig-size)
 178 OPT_PSP_SHAREDMEM_BASE=$(call add_opt_prefix, $(PSP_SHAREDMEM_BASE), --sharedmem)
 179 OPT_PSP_SHAREDMEM_SIZE=$(call add_opt_prefix, $(PSP_SHAREDMEM_SIZE), --sharedmem-size)
 180 OPT_APOB_NV_SIZE=$(call add_opt_prefix, $(APOB_NV_SIZE), --apob-nv-size)
 181 OPT_APOB_NV_BASE=$(call add_opt_prefix, $(APOB_NV_BASE),--apob-nv-base)
 182 OPT_EFS_SPI_READ_MODE=$(call add_opt_prefix, $(CONFIG_EFS_SPI_READ_MODE), --spi-read-mode)
 183 OPT_EFS_SPI_SPEED=$(call add_opt_prefix, $(CONFIG_EFS_SPI_SPEED), --spi-speed)
 184 OPT_EFS_SPI_MICRON_FLAG=$(call add_opt_prefix, $(CONFIG_EFS_SPI_MICRON_FLAG), --spi-micron-flag)
 185
 186 OPT_PSP_SOFTFUSE=$(call add_opt_prefix, $(PSP_SOFTFUSE), --soft-fuse)
 187
 188 ifeq ($(CONFIG_VBOOT),)
 189 OPT_APOB0_NV_SIZE=$(OPT_APOB_NV_SIZE)
 190 OPT_APOB0_NV_BASE=$(OPT_APOB_NV_BASE)
 191 endif
 192
 193 OPT_WHITELIST_FILE=$(call add_opt_prefix, $(PSP_WHITELIST_FILE), --whitelist)
 194
 195 AMDFW_COMMON_ARGS=$(OPT_PSP_APCB_FILES) \
 196                 $(OPT_PSP_NVRAM_BASE) \
 197                 $(OPT_PSP_NVRAM_SIZE) \
 198                 $(OPT_PSP_RPMC_NVRAM_BASE) \
 199                 $(OPT_PSP_RPMC_NVRAM_SIZE) \
 200                 $(OPT_PSP_APCB_FILES_BK) \
 201                 $(OPT_APOB_ADDR) \
 202                 $(OPT_DEBUG_AMDFWTOOL) \
 203                 $(OPT_PSP_BIOSBIN_FILE) \
 204                 $(OPT_PSP_BIOSBIN_DEST) \
 205                 $(OPT_PSP_BIOSBIN_SIZE) \
 206                 $(OPT_PSP_BIOS_SIG_SIZE) \
 207                 $(OPT_PSP_SOFTFUSE) \
 208                 --use-pspsecureos \
 209                 $(OPT_PSP_LOAD_MP2_FW) \
 210                 $(OPT_PSP_LOAD_S0I3_FW) \
 211                 $(OPT_WHITELIST_FILE) \
 212                 $(OPT_PSP_SHAREDMEM_BASE) \
 213                 $(OPT_PSP_SHAREDMEM_SIZE) \
 214                 $(OPT_TOKEN_UNLOCK) \
 215                 $(OPT_EFS_SPI_READ_MODE) \
 216                 $(OPT_EFS_SPI_SPEED) \
 217                 $(OPT_EFS_SPI_MICRON_FLAG) \
 218                 --config $(CONFIG_AMDFW_CONFIG_FILE) \
 219                 --flashsize $(CONFIG_ROM_SIZE)
 220
 221 $(obj)/amdfw.rom:       $(call strip_quotes, $(PSP_BIOSBIN_FILE)) \
 222                         $(PSP_VERSTAGE_FILE) \
 223                         $(PSP_VERSTAGE_SIG_FILE) \
 224                         $$(PSP_APCB_FILES) \
 225                         $(DEP_FILES) \
 226                         $(AMDFWTOOL) \
 227                         $(obj)/fmap_config.h \
 228                         $(objcbfs)/bootblock.elf # this target also creates the .map file
 229         $(if $(PSP_APCB_FILES), ,$(error APCB_SOURCES is not set))
 230         rm -f $@
 231         @printf "    AMDFWTOOL  $(subst $(obj)/,,$(@))\n"
 232         $(AMDFWTOOL) \
 233                 $(AMDFW_COMMON_ARGS) \
 234                 $(OPT_APOB0_NV_SIZE) \
 235                 $(OPT_APOB0_NV_BASE) \
 236                 $(OPT_VERSTAGE_FILE) \
 237                 $(OPT_VERSTAGE_SIG_FILE) \
 238                 --location $(CONFIG_AMD_FWM_POSITION) \
 239                 --output $@
 240
 241 $(PSP_BIOSBIN_FILE): $(PSP_ELF_FILE) $(AMDCOMPRESS)
 242         rm -f $@
 243         @printf "    AMDCOMPRS  $(subst $(obj)/,,$(@))\n"
 244         $(AMDCOMPRESS) --infile $(PSP_ELF_FILE) --outfile $@ --compress \
 245                 --maxsize $(PSP_BIOSBIN_SIZE)
 246
 247 $(obj)/amdfw_a.rom: $(obj)/amdfw.rom
 248         rm -f $@
 249         @printf "    AMDFWTOOL  $(subst $(obj)/,,$(@))\n"
 250         $(AMDFWTOOL) \
 251                 $(AMDFW_COMMON_ARGS) \
 252                 $(OPT_APOB_NV_SIZE) \
 253                 $(OPT_APOB_NV_BASE) \
 254                 --location $(call _tohex,$(PICASSO_FW_A_POSITION)) \
 255                 --anywhere \
 256                 --output $@
 257
 258 $(obj)/amdfw_b.rom: $(obj)/amdfw.rom
 259         rm -f $@
 260         @printf "    AMDFWTOOL  $(subst $(obj)/,,$(@))\n"
 261         $(AMDFWTOOL) \
 262                 $(AMDFW_COMMON_ARGS) \
 263                 $(OPT_APOB_NV_SIZE) \
 264                 $(OPT_APOB_NV_BASE) \
 265                 --location $(call _tohex,$(PICASSO_FW_B_POSITION)) \
 266                 --anywhere \
 267                 --output $@
 268
 269 ifeq ($(CONFIG_VBOOT_SLOTS_RW_A)$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),yy)
 270 cbfs-files-y += apu/amdfw_a
 271 apu/amdfw_a-file := $(obj)/amdfw_a.rom
 272 apu/amdfw_a-position := $(AMD_FW_AB_POSITION)
 273 apu/amdfw_a-type := raw
 274 endif
 275
 276 ifeq ($(CONFIG_VBOOT_SLOTS_RW_AB)$(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),yy)
 277 cbfs-files-y += apu/amdfw_b
 278 apu/amdfw_b-file := $(obj)/amdfw_b.rom
 279 apu/amdfw_b-position := $(AMD_FW_AB_POSITION)
 280 apu/amdfw_b-type := raw
 281 endif
 282
 283 endif # ($(CONFIG_SOC_AMD_PICASSO),y)