From 6629e1590495a476c05ce113c2b1f9e3e0b11da3 Mon Sep 17 00:00:00 2001
From: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Date: Sat, 28 Jan 2023 17:04:04 +0100
Subject: [PATCH] arm: dts: imx8mn-u-boot: fix DDR3 only support
In case the CONFIG_IMX8M_LPDDR4 and CONFIG_IMX8M_DDR4 options are both
disabled (i. e. BSH boards), binmain fails because DDR4 bin files are
missing.
Fixes: 93c4c0e4dd1e75 ("arm: dts: imx8mn-u-boot: Create common imx8mn-u-boot.dtsi")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
Reviewed-by: Fabio Estevam <festevam@denx.de>
---
arch/arm/dts/imx8mn-u-boot.dtsi | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/imx8mn-u-boot.dtsi b/arch/arm/dts/imx8mn-u-boot.dtsi
index 95f45ad252..ec53390afb 100644
--- a/arch/arm/dts/imx8mn-u-boot.dtsi
+++ b/arch/arm/dts/imx8mn-u-boot.dtsi
@@ -105,10 +105,11 @@
align-end = <4>;
};
+#if defined(CONFIG_IMX8M_LPDDR4) || defined(CONFIG_IMX8M_DDR4)
ddr-2d-imem-fw {
#ifdef CONFIG_IMX8M_LPDDR4
filename = "lpddr4_pmu_train_2d_imem.bin";
-#elif CONFIG_IMX8M_DDR4
+#else
filename = "ddr4_imem_2d.bin";
#endif
type = "blob-ext";
@@ -118,12 +119,13 @@
ddr-2d-dmem-fw {
#ifdef CONFIG_IMX8M_LPDDR4
filename = "lpddr4_pmu_train_2d_dmem.bin";
-#elif CONFIG_IMX8M_DDR4
+#else
filename = "ddr4_dmem_2d.bin";
#endif
type = "blob-ext";
align-end = <4>;
};
+#endif
};
spl {
--
2.39.5