lib: optee: remove the duplicate CONFIG_OPTEE
The configuration CONFIG_OPTEE is defined 2 times:
1- in lib/optee/Kconfig for support of OPTEE images loaded by bootm command
2- in drivers/tee/optee/Kconfig for support of OP-TEE driver.
It is abnormal to have the same CONFIG define for 2 purpose;
and it is difficult to managed correctly their dependencies.
Moreover CONFIG_SPL_OPTEE is defined in common/spl/Kconfig
to manage OPTEE image load in SPL.
This definition causes an issue with the macro CONFIG_IS_ENABLED(OPTEE)
to test the availability of the OP-TEE driver.
This patch cleans the configuration dependency with:
- CONFIG_OPTEE_IMAGE (renamed) => support of OP-TEE image in U-Boot
- CONFIG_SPL_OPTEE_IMAGE (renamed) => support of OP-TEE image in SPL
- CONFIG_OPTEE (same) => support of OP-TEE driver in U-Boot
- CONFIG_OPTEE_LIB (new) => support of OP-TEE library
After this patch, the macro have the correct behavior:
- CONFIG_IS_ENABLED(OPTEE_IMAGE) => Load of OP-TEE image is supported
- CONFIG_IS_ENABLED(OPTEE) => OP-TEE driver is supported
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
diff --git a/common/spl/Makefile b/common/spl/Makefile
index cb15c8e..db8fd36 100644
--- a/common/spl/Makefile
+++ b/common/spl/Makefile
@@ -22,7 +22,7 @@
obj-$(CONFIG_$(SPL_TPL_)NET) += spl_net.o
obj-$(CONFIG_$(SPL_TPL_)MMC) += spl_mmc.o
obj-$(CONFIG_$(SPL_TPL_)ATF) += spl_atf.o
-obj-$(CONFIG_$(SPL_TPL_)OPTEE) += spl_optee.o
+obj-$(CONFIG_$(SPL_TPL_)OPTEE_IMAGE) += spl_optee.o
obj-$(CONFIG_$(SPL_TPL_)OPENSBI) += spl_opensbi.o
obj-$(CONFIG_$(SPL_TPL_)USB_STORAGE) += spl_usb.o
obj-$(CONFIG_$(SPL_TPL_)FS_FAT) += spl_fat.o