3 commits

Author	SHA1	Message	Date
Jassi Brar	3733e16925	fwu: gpt: implement read_mdata and write_mdata callbacks ... Moving towards using common code for meta-data management, implement the read/write mdata hooks. Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Tested-by: Sughosh Ganu <sughosh.ganu@linaro.org>	2023-06-09 13:52:39 -04:00
Jassi Brar	b042c70554	fwu: gpt: use cached meta-data partition numbers ... Use cached values and avoid parsing and scanning through partitions everytime for meta-data partitions because they can't change after bootup. Acked-by: Etienne Carriere <etienne.carriere@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org> Tested-by: Sughosh Ganu <sughosh.ganu@linaro.org>	2023-06-09 13:24:10 -04:00
Sughosh Ganu	554b38f7a5	FWU: Add FWU metadata access driver for GPT partitioned block devices ... In the FWU Multi Bank Update feature, the information about the updatable images is stored as part of the metadata, on a separate partition. Add a driver for reading from and writing to the metadata when the updatable images and the metadata are stored on a block device which is formatted with GPT based partition scheme. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>	2022-10-31 14:47:32 -04:00