mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-05 02:51:00 +00:00
4898679e19
In the FWU Multi Bank Update feature, the information about the updatable images is stored as part of the metadata, on a separate region. Add a driver for reading from and writing to the metadata when the updatable images and the metadata are stored on a raw MTD region. The code is divided into core under drivers/fwu-mdata/ and some helper functions clubbed together under lib/fwu_updates/ Signed-off-by: Masami Hiramatsu <masami.hiramatsu@linaro.org> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
31 lines
855 B
Text
31 lines
855 B
Text
config FWU_MDATA
|
|
bool "Driver support for accessing FWU Metadata"
|
|
depends on DM
|
|
help
|
|
Enable support for accessing FWU Metadata partitions. The
|
|
FWU Metadata partitions reside on the same storage device
|
|
which contains the other FWU updatable firmware images.
|
|
|
|
choice
|
|
prompt "Storage Layout Scheme"
|
|
depends on FWU_MDATA
|
|
default FWU_MDATA_GPT_BLK
|
|
|
|
config FWU_MDATA_GPT_BLK
|
|
bool "FWU Metadata access for GPT partitioned Block devices"
|
|
select PARTITION_TYPE_GUID
|
|
select PARTITION_UUIDS
|
|
depends on FWU_MDATA && BLK && EFI_PARTITION
|
|
help
|
|
Enable support for accessing FWU Metadata on GPT partitioned
|
|
block devices.
|
|
|
|
config FWU_MDATA_MTD
|
|
bool "Raw MTD devices"
|
|
depends on MTD
|
|
help
|
|
Enable support for accessing FWU Metadata on non-partitioned
|
|
(or non-GPT partitioned, e.g. partition nodes in devicetree)
|
|
MTD devices.
|
|
|
|
endchoice
|