From 522cd5807763eeb0f995814920c06223d272d3cb Mon Sep 17 00:00:00 2001
From: Kever Yang <kever.yang@rock-chips.com>
Date: Wed, 14 Jun 2017 16:31:47 +0800
Subject: [PATCH] rockchip: firefly-rk3399: dts: enable sdmmc device
Enable sdmmc device and add the spl boot device sequence.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
---
arch/arm/dts/rk3399-firefly.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/dts/rk3399-firefly.dts b/arch/arm/dts/rk3399-firefly.dts
index edf48fbdd4..91d3193c85 100644
--- a/arch/arm/dts/rk3399-firefly.dts
+++ b/arch/arm/dts/rk3399-firefly.dts
@@ -16,6 +16,7 @@
chosen {
stdout-path = &uart2;
+ u-boot,spl-boot-order = &sdhci, &sdmmc;
};
backlight: backlight {
@@ -590,6 +591,12 @@
status = "okay";
};
+&sdmmc {
+ u-boot,dm-pre-reloc;
+ bus-width = <4>;
+ status = "okay";
+};
+
&sdhci {
bus-width = <8>;
keep-power-in-suspend;
--
2.39.5