From 142dd57c5d971d3291e8896b5ecd7e878f97e1f1 Mon Sep 17 00:00:00 2001
From: Bin Meng <bin.meng@windriver.com>
Date: Sun, 19 Jul 2020 23:06:34 -0700
Subject: [PATCH] riscv: dts: hifive-unleashed-a00: Make memory node available
to SPL
Make memory node available to SPL in prepration to updates to SiFive
DDR RAM driver to read memory information from DT.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>
---
arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi b/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi
index 7d838bf9de..5d0c928b29 100644
--- a/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi
+++ b/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi
@@ -20,6 +20,10 @@
u-boot,spl-payload-offset = <0x105000>; /* loader2 @1044KB */
};
+ memory@80000000 {
+ u-boot,dm-spl;
+ };
+
hfclk {
u-boot,dm-spl;
};
--
2.39.5