imx8ulp_evk: Change to use DDR driver
Remove the DDR initialization codes from board and enable the iMX8ULP
DDR driver.
Signed-off-by: Ye Li <ye.li@nxp.com>
diff --git a/board/freescale/imx8ulp_evk/Makefile b/board/freescale/imx8ulp_evk/Makefile
index b6ca238..1cf148a 100644
--- a/board/freescale/imx8ulp_evk/Makefile
+++ b/board/freescale/imx8ulp_evk/Makefile
@@ -3,7 +3,7 @@
obj-y += imx8ulp_evk.o
ifdef CONFIG_SPL_BUILD
-obj-y += spl.o ddr_init.o
+obj-y += spl.o
ifdef CONFIG_IMX8ULP_ND_MODE
obj-y += lpddr4_timing_264.o
else