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authorDennis Gilmore <dennis@ausil.us>2020-12-08 21:07:37 -0600
committerStefan Roese <sr@denx.de>2021-01-27 07:25:39 +0100
commit827bed445682e711e53b0bd909316f61a8f23d58 (patch)
tree4ac790a6921b873b418e56daa2dd774a9f9c75c3 /arch/arm
parent5a3db5d1af5208b1de99da16a8f99e0dfbe92c7e (diff)
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ARM: mvebu: helios4 dts changes to enable SPI
Move all aliases defintions into the main dts file Add u-boot definiton to i2c0 based on clearfog set spi1 status to okay Signed-off-by: Dennis Gilmore <dennis@ausil.us>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/dts/armada-388-helios4-u-boot.dtsi23
-rw-r--r--arch/arm/dts/armada-388-helios4.dts14
2 files changed, 26 insertions, 11 deletions
diff --git a/arch/arm/dts/armada-388-helios4-u-boot.dtsi b/arch/arm/dts/armada-388-helios4-u-boot.dtsi
index 0753889..1047c1a 100644
--- a/arch/arm/dts/armada-388-helios4-u-boot.dtsi
+++ b/arch/arm/dts/armada-388-helios4-u-boot.dtsi
@@ -1,13 +1,5 @@
// SPDX-License-Identifier: GPL-2.0+
-/ {
- aliases {
- i2c0 = &i2c0;
- i2c1 = &i2c1;
- spi1 = &spi1;
- };
-};
-
&eth0 {
phy-reset-gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
};
@@ -20,7 +12,6 @@
};
&w25q32 {
- status = "okay";
u-boot,dm-spl;
};
@@ -37,5 +28,17 @@
};
&sdhci {
- u-boot,dm-spl;
+ u-boot,dm-spl;
+};
+
+&i2c0 {
+ u-boot,dm-spl;
+
+ eeprom@52 {
+ u-boot,dm-spl;
+ };
+
+ eeprom@53 {
+ u-boot,dm-spl;
+ };
};
diff --git a/arch/arm/dts/armada-388-helios4.dts b/arch/arm/dts/armada-388-helios4.dts
index fb49df2..cbc296a 100644
--- a/arch/arm/dts/armada-388-helios4.dts
+++ b/arch/arm/dts/armada-388-helios4.dts
@@ -22,10 +22,14 @@
};
aliases {
- /* So that mvebu u-boot can update the MAC addresses */
+ /* So that mvebu u-boot can update the MAC address */
ethernet1 = &eth0;
+ spi1 = &spi1;
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
};
+
chosen {
stdout-path = "serial0:115200n8";
};
@@ -306,3 +310,11 @@
};
};
};
+
+&w25q32 {
+ status = "okay";
+};
+
+&spi1 {
+ status = "okay";
+};