imx: Add 2GB lpddr support for i.MX8MN Beacon EmbeddedWorks devkit.
There is a second lpddr configuration with 2GB of RAM, but this requires
different RAM timings, so in addition to adding the timing file, a
separate defconfig is necessary.
Signed-off-by: Adam Ford <aford173@gmail.com>
diff --git a/board/beacon/imx8mn/Makefile b/board/beacon/imx8mn/Makefile
index 9e842de..d620ccb 100644
--- a/board/beacon/imx8mn/Makefile
+++ b/board/beacon/imx8mn/Makefile
@@ -8,6 +8,9 @@
obj-y += ../../freescale/common/
ifdef CONFIG_SPL_BUILD
obj-y += spl.o
-obj-$(CONFIG_IMX8M_LPDDR4) += lpddr4_timing.o
-obj-$(CONFIG_IMX8M_DDR4) += ddr4_timing.o
+ifdef CONFIG_IMX8MN_BEACON_2GB_LPDDR
+obj-y += lpddr4_2g_timing.o
+else
+obj-y += lpddr4_timing.o
+endif
endif