diff options
Diffstat (limited to 'src/soc/amd/picasso/Kconfig')
| -rw-r--r-- | src/soc/amd/picasso/Kconfig | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig index fd2a2053fb..5872a6fd98 100644 --- a/src/soc/amd/picasso/Kconfig +++ b/src/soc/amd/picasso/Kconfig @@ -10,7 +10,7 @@ if SOC_AMD_PICASSO config CPU_SPECIFIC_OPTIONS def_bool y select ARCH_BOOTBLOCK_X86_32 - select ARCH_VERSTAGE_X86_32 + select ARCH_VERSTAGE_X86_32 if !VBOOT_STARTS_BEFORE_BOOTBLOCK select ARCH_ROMSTAGE_X86_32 select ARCH_RAMSTAGE_X86_32 select RESET_VECTOR_IN_RAM @@ -473,6 +473,16 @@ config PSP_BOOTLOADER_FILE Note that this option may conflict with the whitelist file if a different PSP bootloader binary is specified. +config PSP_SHAREDMEM_SIZE + hex "Maximum size of shared memory area" + default 0x3000 if VBOOT + default 0x0 + help + Sets the maximum size for the PSP to pass the vboot workbuf and + any logs or timestamps back to coreboot. This will be copied + into main memory by the PSP and will be available when the x86 is + started. + config PSP_UNLOCK_SECURE_DEBUG bool "Unlock secure debug" default n @@ -481,4 +491,17 @@ config PSP_UNLOCK_SECURE_DEBUG endmenu + +config VBOOT + select VBOOT_VBNV_CMOS + select VBOOT_VBNV_CMOS_BACKUP_TO_FLASH if ! VBOOT_STARTS_BEFORE_BOOTBLOCK + +config VBOOT_STARTS_BEFORE_BOOTBLOCK + def_bool n + depends on VBOOT + select ARCH_VERSTAGE_ARMV7 + help + Runs verstage on the PSP. Only available on + certain Chrome OS branded parts from AMD. + endif # SOC_AMD_PICASSO |