[U-Boot] [PATCH v2 1/4] optee: Make TZDRAM config options contingent on CONFIG_OPTEE

[Bryan O'Donoghue]

Commit c7b3a7ee5351 ("optee: adjust dependencies and default values for
dram") makes the TZDRAM defines for OPTEE show up for all configs as a
side-effect. While not harmful its not what we really want.

This patch makes the following defines contingent on CONFIG_OPTEE=y

CONFIG_OPTEE_TZDRAM_BASE
CONFIG_OPTEE_TZDRAM_SIZE

Rightly, if you don't have CONFIG_OPTEE=y you don't care about the above
two defines.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue at linaro.org>
Cc: Rui Miguel Silva <rui.silva at linaro.org>
Acked-by: Rui Miguel Silva <rui.silva at linaro.org>
---
 lib/optee/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/optee/Kconfig b/lib/optee/Kconfig
index 3773d89c31..c398f9b953 100644
--- a/lib/optee/Kconfig
+++ b/lib/optee/Kconfig
@@ -17,6 +17,7 @@ config OPTEE_LOAD_ADDR
 config OPTEE_TZDRAM_SIZE
 	hex "Amount of Trust-Zone RAM for the OPTEE image"
 	default 0x0000000
+	depends on OPTEE
 	help
 	  The size of pre-allocated Trust Zone DRAM to allocate for the OPTEE
 	  runtime.
@@ -24,6 +25,7 @@ config OPTEE_TZDRAM_SIZE
 config OPTEE_TZDRAM_BASE
 	hex "Base address of Trust-Zone RAM for the OPTEE image"
 	default 0x00000000
+	depends on OPTEE
 	help
 	  The base address of pre-allocated Trust Zone DRAM for
 	  the OPTEE runtime.
-- 
2.21.0