FWU: Add FWU metadata access driver for MTD storage regions
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>
diff --git a/lib/fwu_updates/Makefile b/lib/fwu_updates/Makefile
index 1993088..c9e3c06 100644
--- a/lib/fwu_updates/Makefile
+++ b/lib/fwu_updates/Makefile
@@ -5,3 +5,4 @@
obj-$(CONFIG_FWU_MULTI_BANK_UPDATE) += fwu.o
obj-$(CONFIG_FWU_MDATA_GPT_BLK) += fwu_gpt.o
+obj-$(CONFIG_FWU_MDATA_MTD) += fwu_mtd.o