X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fdts%2Frk3399-firefly.dts;h=31e3ba8a4742bb4fb862859e3808288016f42aa4;hb=e84a324ba7950e88c0df4a2c656f533c723aeaae;hp=edf48fbdd4b9011dac203420417de7a7f27a4fc1;hpb=1f5541c8818d3ecd243f9bbf58db9ea5f55a3195;p=u-boot

diff --git a/arch/arm/dts/rk3399-firefly.dts b/arch/arm/dts/rk3399-firefly.dts
index edf48fbdd4..31e3ba8a47 100644
--- a/arch/arm/dts/rk3399-firefly.dts
+++ b/arch/arm/dts/rk3399-firefly.dts
@@ -8,7 +8,7 @@
 #include <dt-bindings/pwm/pwm.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include "rk3399.dtsi"
-#include "rk3399-sdram-ddr3-1333.dtsi"
+#include "rk3399-sdram-ddr3-1600.dtsi"
 
 / {
 	model = "Firefly-RK3399 Board";
@@ -16,6 +16,7 @@
 
 	chosen {
 		stdout-path = &uart2;
+		u-boot,spl-boot-order = &sdhci, &sdmmc;
 	};
 
 	backlight: backlight {
@@ -156,8 +157,9 @@
 		regulator-name = "vdd_log";
 		regulator-always-on;
 		regulator-boot-on;
-		regulator-min-microvolt = <800000>;
+		regulator-min-microvolt = <430000>;
 		regulator-max-microvolt = <1400000>;
+		regulator-init-microvolt = <950000>;
 	};
 
 	vccadc_ref: vccadc-ref {
@@ -209,8 +211,8 @@
 	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
 	snps,reset-active-low;
 	snps,reset-delays-us = <0 10000 50000>;
-	tx_delay = <0x28>;
-	rx_delay = <0x11>;
+	tx_delay = <0x33>;
+	rx_delay = <0x45>;
 	status = "okay";
 };
 
@@ -590,6 +592,12 @@
 	status = "okay";
 };
 
+&sdmmc {
+	u-boot,dm-pre-reloc;
+	bus-width = <4>;
+	status = "okay";
+};
+
 &sdhci {
 	bus-width = <8>;
 	keep-power-in-suspend;