[PATCH 2/2] spl: Add SPL_SERIAL as requirement for SDP_USB_SDP

[Otavio Salvador]

The USB SDP protocol require the SPL serial support to allow the build
to succeed.

Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
---

 common/spl/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index af8255a8d6a..20c5c4af3c3 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -1237,6 +1237,7 @@ endchoice
 
 config SPL_USB_SDP_SUPPORT
 	bool "Support SDP (Serial Download Protocol)"
+	depends on SPL_SERIAL_SUPPORT
 	help
 	  Enable Serial Download Protocol (SDP) device support in SPL. This
 	  allows to download images into memory and execute (jump to) them
-- 
2.28.0