arm, davinci: Add SPL support for DA850 SoCs

This code adds an SPL for booting from SPI flash on DA850 SoCs.

Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Heiko Schocher <hs@denx.de>
Cc: Sandeep Paulraj <s-paulraj@ti.com>
Cc: Tom Rini <trini@ti.com>
Acked-by: Tom Rini <trini@ti.com>
diff --git a/arch/arm/cpu/arm926ejs/davinci/Makefile b/arch/arm/cpu/arm926ejs/davinci/Makefile
index 5ae89df..da7efac 100644
--- a/arch/arm/cpu/arm926ejs/davinci/Makefile
+++ b/arch/arm/cpu/arm926ejs/davinci/Makefile
@@ -38,7 +38,8 @@
 
 ifdef CONFIG_SPL_BUILD
 COBJS-y	+= spl.o
-COBJS-y	+= dm365_lowlevel.o
+COBJS-$(CONFIG_SOC_DM365)	+= dm365_lowlevel.o
+COBJS-$(CONFIG_SOC_DA8XX)	+= da850_lowlevel.o
 endif
 
 SOBJS	= reset.o