1 # SPDX-License-Identifier: GPL-2.0-only
3 # TODO: Evaluate what can be moved to a common directory
4 # TODO: Update for Glinda
10 select BOOT_DEVICE_SUPPORTS_WRITES if BOOT_DEVICE_SPI_FLASH
11 select DRIVERS_USB_ACPI
12 select DRIVERS_USB_PCI_XHCI
13 select FSP_COMPRESS_FSP_M_LZMA if !ASYNC_FILE_LOADING
14 select FSP_COMPRESS_FSP_M_LZ4 if ASYNC_FILE_LOADING
15 select FSP_COMPRESS_FSP_S_LZ4
16 select GENERIC_GPIO_LIB
17 select HAVE_ACPI_TABLES
19 select HAVE_EM100_SUPPORT
21 select HAVE_SMI_HANDLER
22 select IDT_IN_EVERY_STAGE
23 select PARALLEL_MP_AP_WORK
24 select PLATFORM_USES_FSP2_0
25 select PROVIDES_ROM_SHARING
26 select PSP_SUPPORTS_EFS2_RELATIVE_ADDR if VBOOT_STARTS_BEFORE_BOOTBLOCK
27 select PSP_VERSTAGE_CCP_DMA if VBOOT_STARTS_BEFORE_BOOTBLOCK
28 select RESET_VECTOR_IN_RAM
31 select SOC_AMD_COMMON_BLOCK_ACP_GEN2 # TODO: Check if this is still correct
32 select SOC_AMD_COMMON_BLOCK_ACPI # TODO: Check if this is still correct
33 select SOC_AMD_COMMON_BLOCK_ACPIMMIO # TODO: Check if this is still correct
34 select SOC_AMD_COMMON_BLOCK_ACPI_ALIB # TODO: Check if this is still correct
35 select SOC_AMD_COMMON_BLOCK_ACPI_CPPC # TODO: Check if this is still correct
36 select SOC_AMD_COMMON_BLOCK_ACPI_CPU_POWER_STATE
37 select SOC_AMD_COMMON_BLOCK_ACPI_GPIO # TODO: Check if this is still correct
38 select SOC_AMD_COMMON_BLOCK_ACPI_IVRS # TODO: Check if this is still correct
39 select SOC_AMD_COMMON_BLOCK_ACPI_MADT
40 select SOC_AMD_COMMON_BLOCK_AOAC # TODO: Check if this is still correct
41 select SOC_AMD_COMMON_BLOCK_APOB # TODO: Check if this is still correct
42 select SOC_AMD_COMMON_BLOCK_APOB_HASH # TODO: Check if this is still correct
43 select SOC_AMD_COMMON_BLOCK_BANKED_GPIOS # TODO: Check if this is still correct
44 select SOC_AMD_COMMON_BLOCK_CPUFREQ_FAM1AH
45 select SOC_AMD_COMMON_BLOCK_DATA_FABRIC
46 select SOC_AMD_COMMON_BLOCK_DATA_FABRIC_DOMAIN
47 select SOC_AMD_COMMON_BLOCK_DATA_FABRIC_MULTI_PCI_SEGMENT
48 select SOC_AMD_COMMON_BLOCK_ESPI_EXTENDED_DECODE_RANGES # TODO: Check if this is still correct
49 select SOC_AMD_COMMON_BLOCK_GPP_CLK
50 select SOC_AMD_COMMON_BLOCK_GRAPHICS # TODO: Check if this is still correct
51 select SOC_AMD_COMMON_BLOCK_HAS_ESPI # TODO: Check if this is still correct
52 select SOC_AMD_COMMON_BLOCK_HAS_ESPI_ALERT_ENABLE # TODO: Check if this is still correct
53 select SOC_AMD_COMMON_BLOCK_I2C # TODO: Check if this is still correct
54 select SOC_AMD_COMMON_BLOCK_I23C_PAD_CTRL # TODO: Check if this is still correct
55 select SOC_AMD_COMMON_BLOCK_IOMMU # TODO: Check if this is still correct
56 select SOC_AMD_COMMON_BLOCK_LPC # TODO: Check if this is still correct
57 select SOC_AMD_COMMON_BLOCK_MCAX # TODO: Check if this is still correct
58 select SOC_AMD_COMMON_BLOCK_NONCAR # TODO: Check if this is still correct
59 select SOC_AMD_COMMON_BLOCK_PCI # TODO: Check if this is still correct
60 select SOC_AMD_COMMON_BLOCK_PCI_MMCONF # TODO: Check if this is still correct
61 select SOC_AMD_COMMON_BLOCK_PCIE_GPP_DRIVER # TODO: Check if this is still correct
62 select SOC_AMD_COMMON_BLOCK_PM # TODO: Check if this is still correct
63 select SOC_AMD_COMMON_BLOCK_PM_CHIPSET_STATE_SAVE # TODO: Check if this is still correct
64 select SOC_AMD_COMMON_BLOCK_PSP_GEN2 # TODO: Check if this is still correct
65 select SOC_AMD_COMMON_BLOCK_PSP_SPL
66 select SOC_AMD_COMMON_BLOCK_RESET
67 select SOC_AMD_COMMON_BLOCK_SMBUS # TODO: Check if this is still correct
68 select SOC_AMD_COMMON_BLOCK_SMI # TODO: Check if this is still correct
69 select SOC_AMD_COMMON_BLOCK_SMM # TODO: Check if this is still correct
70 select SOC_AMD_COMMON_BLOCK_SMU # TODO: Check if this is still correct
71 select SOC_AMD_COMMON_BLOCK_SMU_SX_ENTRY # TODO: Check if this is still correct
72 select SOC_AMD_COMMON_BLOCK_SPI # TODO: Check if this is still correct
73 select SOC_AMD_COMMON_BLOCK_SVI3
74 select SOC_AMD_COMMON_BLOCK_TSC
75 select SOC_AMD_COMMON_BLOCK_UART # TODO: Check if this is still correct
76 select SOC_AMD_COMMON_BLOCK_UCODE # TODO: Check if this is still correct
77 select SOC_AMD_COMMON_FSP_CCX_CPPC_HOB # TODO: Check if this is still correct
78 select SOC_AMD_COMMON_FSP_DMI_TABLES # TODO: Check if this is still correct
79 select SOC_AMD_COMMON_FSP_PCIE_CLK_REQ
80 select SOC_AMD_COMMON_FSP_PCI # TODO: Check if this is still correct
81 select SOC_AMD_COMMON_FSP_PRELOAD_FSPS
82 select SOC_AMD_COMMON_ROMSTAGE_LEGACY_DMA_FIXUP
84 select UDK_2017_BINDING
86 select USE_FSP_NOTIFY_PHASE_POST_PCI_ENUM
87 select USE_FSP_NOTIFY_PHASE_READY_TO_BOOT
88 select USE_FSP_NOTIFY_PHASE_END_OF_FIRMWARE
89 select VBOOT_DEFINE_WIDEVINE_COUNTERS if VBOOT_STARTS_BEFORE_BOOTBLOCK
90 select X86_AMD_FIXED_MTRRS
91 select X86_INIT_NEED_1_SIPI
97 config CHIPSET_DEVICETREE
99 default "soc/amd/glinda/chipset.cb"
101 config EARLY_RESERVED_DRAM_BASE
105 This variable defines the base address of the DRAM which is reserved
106 for usage by coreboot in early stages (i.e. before ramstage is up).
107 This memory gets reserved in BIOS tables to ensure that the OS does
108 not use it, thus preventing corruption of OS memory in case of S3
111 config EARLYRAM_BSP_STACK_SIZE
115 config PSP_APOB_DRAM_ADDRESS
119 Location in DRAM where the PSP will copy the AGESA PSP Output
122 config PSP_APOB_DRAM_SIZE
126 config PSP_SHAREDMEM_BASE
128 default 0x201F000 if VBOOT
131 This variable defines the base address in DRAM memory where PSP copies
132 the vboot workbuf. This is used in the linker script to have a static
133 allocation for the buffer as well as for adding relevant entries in
134 the BIOS directory table for the PSP.
136 config PSP_SHAREDMEM_SIZE
138 default 0x8000 if VBOOT
141 Sets the maximum size for the PSP to pass the vboot workbuf and
142 any logs or timestamps back to coreboot. This will be copied
143 into main memory by the PSP and will be available when the x86 is
144 started. The workbuf's base depends on the address of the reset
147 config PRE_X86_CBMEM_CONSOLE_SIZE
151 Size of the CBMEM console used in PSP verstage.
153 config PRERAM_CBMEM_CONSOLE_SIZE
157 Increase this value if preram cbmem console is getting truncated
159 config CBFS_MCACHE_SIZE
161 default 0x2000 if VBOOT_STARTS_BEFORE_BOOTBLOCK
163 config C_ENV_BOOTBLOCK_SIZE
167 Sets the size of the bootblock stage that should be loaded in DRAM.
168 This variable controls the DRAM allocation size in linker script
175 Sets the address in DRAM where romstage should be loaded.
181 Sets the size of DRAM allocation for romstage in linker script.
187 Sets the address in DRAM where FSP-M should be loaded. cbfstool
188 performs relocation of FSP-M to this address.
194 Sets the size of DRAM allocation for FSP-M in linker script.
196 config FSP_TEMP_RAM_SIZE
200 The amount of coreboot-allocated heap and stack usage by the FSP.
204 depends on VBOOT_SEPARATE_VERSTAGE
207 Sets the address in DRAM where verstage should be loaded if running
208 as a separate stage on x86.
212 depends on VBOOT_SEPARATE_VERSTAGE
215 Sets the size of DRAM allocation for verstage in linker script if
216 running as a separate stage on x86.
218 config ASYNC_FILE_LOADING
219 bool "Loads files from SPI asynchronously"
220 select COOP_MULTITASKING
221 select SOC_AMD_COMMON_BLOCK_LPC_SPI_DMA
224 When enabled, the platform will use the LPC SPI DMA controller to
225 asynchronously load contents from the SPI ROM. This will improve
226 boot time because the CPUs can be performing useful work while the
227 SPI contents are being preloaded.
229 config CBFS_CACHE_SIZE
231 default 0x40000 if CBFS_PRELOAD
233 config RO_REGION_ONLY
235 depends on VBOOT_SLOTS_RW_AB || VBOOT_SLOTS_RW_A
238 config ECAM_MMCONF_BASE_ADDRESS
241 config ECAM_MMCONF_BUS_NUMBER
248 Maximum number of threads the platform can have.
250 config CONSOLE_UART_BASE_ADDRESS
251 depends on CONSOLE_SERIAL && AMD_SOC_CONSOLE_UART
253 default 0xfedc9000 if UART_FOR_CONSOLE = 0
254 default 0xfedca000 if UART_FOR_CONSOLE = 1
255 default 0xfedce000 if UART_FOR_CONSOLE = 2
256 default 0xfedcf000 if UART_FOR_CONSOLE = 3
257 default 0xfedd1000 if UART_FOR_CONSOLE = 4
261 default 0x800000 if HAVE_SMI_HANDLER
264 config SMM_RESERVED_SIZE
268 config SMM_MODULE_STACK_SIZE
273 bool "Build ACPI BERT Table"
275 depends on HAVE_ACPI_TABLES
277 Report Machine Check errors identified in POST to the OS in an
278 ACPI Boot Error Record Table.
280 config ACPI_BERT_SIZE
282 default 0x4000 if ACPI_BERT
285 Specify the amount of DRAM reserved for gathering the data used to
286 generate the ACPI table.
288 config DRIVERS_I2C_DESIGNWARE_CLOCK_MHZ
292 config DISABLE_SPI_FLASH_ROM_SHARING
295 Instruct the chipset to not honor the EGPIO67_SPI_ROM_REQ pin
296 which indicates a board level ROM transaction request. This
297 removes arbitration with board and assumes the chipset controls
298 the SPI flash bus entirely.
300 config DISABLE_KEYBOARD_RESET_PIN
303 Instruct the SoC to not to reset based on the state of GPIO_21, KBDRST_L.
305 menu "PSP Configuration Options"
307 config AMDFW_CONFIG_FILE
308 string "AMD PSP Firmware config file"
309 default "src/soc/amd/glinda/fw.cfg"
311 Specify the path/location of AMD PSP Firmware config file.
313 config PSP_DISABLE_POSTCODES
314 bool "Disable PSP post codes"
316 Disables the output of port80 post codes from PSP.
318 config PSP_POSTCODES_ON_ESPI
319 bool "Use eSPI bus for PSP post codes"
321 depends on !PSP_DISABLE_POSTCODES
323 Select to send PSP port80 post codes on eSPI bus.
324 If not selected, PSP port80 codes will be sent on LPC bus.
326 config PSP_LOAD_MP2_FW
330 Include the MP2 firmwares and configuration into the PSP build.
332 If unsure, answer 'n'
334 config PSP_UNLOCK_SECURE_DEBUG
335 bool "Unlock secure debug"
338 Select this item to enable secure debug options in PSP.
340 config HAVE_PSP_WHITELIST_FILE
341 bool "Include a debug whitelist file in PSP build"
344 Support secured unlock prior to reset using a whitelisted
345 serial number. This feature requires a signed whitelist image
346 and bootloader from AMD.
348 If unsure, answer 'n'
350 config PSP_WHITELIST_FILE
351 string "Debug whitelist file path"
352 depends on HAVE_PSP_WHITELIST_FILE
353 default "site-local/3rdparty/amd_blobs/glinda/PSP/wtl-mrg.sbin"
355 config PSP_SOFTFUSE_BITS
356 string "PSP Soft Fuse bits to enable"
359 Space separated list of Soft Fuse bits to enable.
360 Bit 0: Enable secure debug (Set by PSP_UNLOCK_SECURE_DEBUG)
361 Bit 7: Disable PSP postcodes on Renoir and newer chips only
362 (Set by PSP_DISABLE_PORT80)
363 Bit 15: PSP debug output destination:
364 0=SoC MMIO UART, 1=IO port 0x3F8
365 Bit 29: Disable MP2 firmware loading (Set by PSP_LOAD_MP2_FW)
367 See #55758 (NDA) for additional bit definitions.
369 config PSP_VERSTAGE_FILE
370 string "Specify the PSP_verstage file path"
371 depends on VBOOT_STARTS_BEFORE_BOOTBLOCK
372 default "\$(obj)/psp_verstage.bin"
374 Add psp_verstage file to the build & PSP Directory Table
376 config PSP_VERSTAGE_SIGNING_TOKEN
377 string "Specify the PSP_verstage Signature Token file path"
378 depends on VBOOT_STARTS_BEFORE_BOOTBLOCK
381 Add psp_verstage signature token to the build & PSP Directory Table
386 select VBOOT_VBNV_CMOS
387 select VBOOT_VBNV_CMOS_BACKUP_TO_FLASH
389 config VBOOT_STARTS_BEFORE_BOOTBLOCK
392 select ARCH_VERSTAGE_ARMV7
394 Runs verstage on the PSP. Only available on
395 certain ChromeOS branded parts from AMD.
397 config VBOOT_HASH_BLOCK_SIZE
400 depends on VBOOT_STARTS_BEFORE_BOOTBLOCK
402 Because the bulk of the time in psp_verstage to hash the RO cbfs is
403 spent in the overhead of doing svc calls, increasing the hash block
404 size significantly cuts the verstage hashing time as seen below.
410 There's actually still room for an even bigger stack, but we've
411 reached a point of diminishing returns.
413 config CMOS_RECOVERY_BYTE
416 depends on VBOOT_STARTS_BEFORE_BOOTBLOCK
418 If the workbuf is not passed from the PSP to coreboot, set the
419 recovery flag and reboot. The PSP will read this byte, mark the
420 recovery request in VBNV, and reset the system into recovery mode.
422 This is the byte before the default first byte used by VBNV
425 if VBOOT_SLOTS_RW_AB && VBOOT_STARTS_BEFORE_BOOTBLOCK
427 config RWA_REGION_ONLY
429 default "apu/amdfw_a"
431 Add a space-delimited list of filenames that should only be in the
434 config RWB_REGION_ONLY
436 default "apu/amdfw_b"
438 Add a space-delimited list of filenames that should only be in the
441 endif # VBOOT_SLOTS_RW_AB && VBOOT_STARTS_BEFORE_BOOTBLOCK
443 endif # SOC_AMD_GLINDA