summaryrefslogtreecommitdiff
path: root/payloads
diff options
context:
space:
mode:
authorMaximilian Brune <maximilian.brune@9elements.com>2024-01-27 12:14:39 +0100
committerFelix Held <felix-coreboot@felixheld.de>2024-03-12 14:40:27 +0000
commit085c97363ed6477c64b61263a59d7e9642e05cda (patch)
treee05866b460c962ca9a23ca6ab439f0ac1e10ca24 /payloads
parent564ef09ad65652a0fdfa22cff7c2c355f9533186 (diff)
payloads/Kconfig: Add flat binary as payload option
This add another choice option for adding a flat binary instead of an ELF or some other payload. It keeps the IS_PAYLOAD_FLAT_BINARY hidden in the menuconfig because it is generally not configurable but dependent on the payload you selected. CONFIG_PAYLOAD_OPTIONS has been exposed to be configurable in commit f0055e4a81 (payloads/Kconfig: Add flat binary as payload option) as part trying to enable flat binary payloads. CONFIG_PAYLOAD_OPTIONS do not need to be configurable though unless you have a flat binary. The patch therefore takes a different appraoch by adding a new payload type besides PAYLOAD_ELF and PAYLOAD_FIT. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: If775e0846f9a5631da3fc103bdd9e6aea0be879a Reviewed-on: https://review.coreboot.org/c/coreboot/+/80191 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'payloads')
-rw-r--r--payloads/Kconfig19
1 files changed, 14 insertions, 5 deletions
diff --git a/payloads/Kconfig b/payloads/Kconfig
index dc11310829..d18c1b027f 100644
--- a/payloads/Kconfig
+++ b/payloads/Kconfig
@@ -40,6 +40,17 @@ config PAYLOAD_FIT
You will be able to specify the location and file name of the
payload image later.
+config PAYLOAD_FLAT_BINARY
+ bool "A flat binary"
+ select PAYLOAD_IS_FLAT_BINARY
+ help
+ Select this option if you have a flat binary without any
+ executable format surrounding it 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
@@ -82,17 +93,15 @@ config COMPRESSED_PAYLOAD_LZ4
endchoice
config PAYLOAD_OPTIONS
- string "Additional cbfstool options"
+ string "Additional cbfstool options" if PAYLOAD_FLAT_BINARY
default ""
+ depends on PAYLOAD_IS_FLAT_BINARY
help
Additional cbfstool options for the payload
config PAYLOAD_IS_FLAT_BINARY
- bool "Payload is a flat binary"
+ bool
default n
- help
- Add the payload to cbfs as a flat binary type instead of as an
- elf payload
config PAYLOAD_FIT_SUPPORT
bool "FIT support"