imx8mn-ddr4-evk: Rework 8M Nano EVK config file

There are two variants of the 8M Nano Evaluation Kit board, one with
LPDDR4 and one with DDR4. Rework our existing config file to make
this distinction explicit in the machine config file name and to allow
for configuration re-use.

Signed-off-by: Tom Hochstein <tom.hochstein@nxp.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/conf/machine/imx8mn-ddr4-evk.conf b/conf/machine/imx8mn-ddr4-evk.conf
new file mode 100644
index 00000000..c35f7e74
--- /dev/null
+++ b/conf/machine/imx8mn-ddr4-evk.conf
@@ -0,0 +1,20 @@
+#@TYPE: Machine
+#@NAME: NXP i.MX 8M Nano Evaluation Kit with DDR4
+#@SOC: i.MX8MM
+#@DESCRIPTION: Machine configuration for NXP i.MX 8M Nano EVK with DDR4
+#@MAINTAINER: Andrey Zhizhikin <andrey.z@gmail.com>
+
+require include/imx8mn-evk.inc
+
+KERNEL_DEVICETREE_BASENAME = "${MACHINE}"
+KERNEL_DEVICETREE_append_use-nxp-bsp = " \
+    freescale/${KERNEL_DEVICETREE_BASENAME}-usd-wifi.dtb \
+"
+UBOOT_CONFIG_BASENAME = "imx8mn_ddr4_evk"
+DDR_FIRMWARE_NAME = " \
+    ddr4_imem_1d_201810.bin \
+    ddr4_dmem_1d_201810.bin \
+    ddr4_imem_2d_201810.bin \
+    ddr4_dmem_2d_201810.bin \
+"
+IMXBOOT_TARGETS_BASENAME = "flash_ddr4_evk"