diff options
Diffstat (limited to 'payloads')
| -rw-r--r-- | payloads/Kconfig | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/payloads/Kconfig b/payloads/Kconfig new file mode 100644 index 0000000000..51c89eae45 --- /dev/null +++ b/payloads/Kconfig @@ -0,0 +1,51 @@ +menu "Payload" + +choice + prompt "Add a payload" + default PAYLOAD_NONE if !ARCH_X86 + default PAYLOAD_SEABIOS if ARCH_X86 + +config PAYLOAD_NONE + bool "None" + help + Select this option if you want to create an "empty" coreboot + ROM image for a certain mainboard, i.e. a coreboot ROM image + which does not yet contain a payload. + + For such an image to be useful, you have to use 'cbfstool' + to add a payload to the ROM image later. + +config PAYLOAD_ELF + bool "An ELF executable payload" + help + Select this option if you have a payload image (an ELF file) + which coreboot should run as soon as the basic hardware + initialization is completed. + + You will be able to specify the location and file name of the + payload image later. + +source "payloads/external/*/Kconfig.name" + +endchoice + +source "payloads/external/*/Kconfig" + +config PAYLOAD_FILE + string "Payload path and filename" + depends on PAYLOAD_ELF + default "payload.elf" + help + The path and filename of the ELF executable file to use as payload. + +# TODO: Defined if no payload? Breaks build? +config COMPRESSED_PAYLOAD_LZMA + bool "Use LZMA compression for payloads" + default y + depends on !PAYLOAD_NONE && !PAYLOAD_LINUX + help + In order to reduce the size payloads take up in the ROM chip + coreboot can compress them using the LZMA algorithm. + +endmenu + |