[OpenWrt-Devel] [PATCH 3/3] mvebu: replace espressobin spi patch with upstream one

[Tomasz Maciej Nowak]

For easier future kernel bumps replace spi patch with upstream version
slightly modified. The modification removes partition definitions which
has been diffrent for some U-Boot versions.
Also this removes unnecessary i2c definition which was in the old patch.

Signed-off-by: Tomasz Maciej Nowak <tomek_n at o2.pl>
---
 ...a-3720-espressobin-wire-up-spi-flash.patch | 45 +++++++++++++++++++
 ...sporessobin-dt-enable-spi-nor-on-i2c.patch | 29 ------------
 2 files changed, 45 insertions(+), 29 deletions(-)
 create mode 100644 target/linux/mvebu/patches-4.14/521-arm64-dts-armada-3720-espressobin-wire-up-spi-flash.patch
 delete mode 100644 target/linux/mvebu/patches-4.14/521-esporessobin-dt-enable-spi-nor-on-i2c.patch

diff --git a/target/linux/mvebu/patches-4.14/521-arm64-dts-armada-3720-espressobin-wire-up-spi-flash.patch b/target/linux/mvebu/patches-4.14/521-arm64-dts-armada-3720-espressobin-wire-up-spi-flash.patch
new file mode 100644
index 0000000000..fb80db7e89
--- /dev/null
+++ b/target/linux/mvebu/patches-4.14/521-arm64-dts-armada-3720-espressobin-wire-up-spi-flash.patch
@@ -0,0 +1,45 @@
+From bffed3d4abcd32ba6d492a9bd7ebe81dc92eaa9a Mon Sep 17 00:00:00 2001
+From: Ellie Reeves <ellierevves at gmail.com>
+Date: Sun, 25 Mar 2018 21:57:36 +0200
+Subject: [PATCH] arm64: dts: armada-3720-espressobin: wire up spi flash
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+This is the storage the machine boots from by default. The partitioning
+is taken from the U-Boot that is shipped with the board. There is some
+more space on the flash that isn't used.
+
+Tested-by: Gregory CLEMENT <gregory.clement at bootlin.com>
+Signed-off-by: Ellie Reeves <ellierevves at gmail.com>
+Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
+Signed-off-by: Gregory CLEMENT <gregory.clement at bootlin.com>
+
+[drop partitions, not every U-Boot has same layout]
+Signed-off-by: Tomasz Maciej Nowak <tomek_n at o2.pl>
+---
+ .../dts/marvell/armada-3720-espressobin.dts   | 13 +++++++++++++
+ 1 file changed, 13 insertions(+)
+
+--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
++++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+@@ -96,6 +96,19 @@
+ 	status = "okay";
+ };
+ 
++&spi0 {
++	status = "okay";
++
++	flash at 0 {
++		#address-cells = <1>;
++		#size-cells = <1>;
++		reg = <0>;
++		compatible = "winbond,w25q32dw", "jedec,spi-flash";
++		spi-max-frequency = <104000000>;
++		m25p,fast-read;
++	};
++};
++
+ /* Exported on the micro USB connector J5 through an FTDI */
+ &uart0 {
+ 	status = "okay";
diff --git a/target/linux/mvebu/patches-4.14/521-esporessobin-dt-enable-spi-nor-on-i2c.patch b/target/linux/mvebu/patches-4.14/521-esporessobin-dt-enable-spi-nor-on-i2c.patch
deleted file mode 100644
index 3cabaa7a01..0000000000
--- a/target/linux/mvebu/patches-4.14/521-esporessobin-dt-enable-spi-nor-on-i2c.patch
+++ /dev/null
@@ -1,29 +0,0 @@
---- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
-+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
-@@ -111,6 +111,26 @@
- 	status = "okay";
- };
- 
-+&spi0 {
-+	status = "okay";
-+
-+	w25q32dw at 0 {
-+		#address-cells = <1>;
-+		#size-cells = <1>;
-+		compatible = "jedec,spi-nor";
-+		reg = <0>;
-+		spi-max-frequency = <104000000>;
-+		m25,fast-read;
-+
-+		pinctrl-names = "default";
-+		pinctrl-0 = <&spi_quad_pins>;
-+	};
-+};
-+
-+&i2c0 {
-+	status = "okay";
-+};
-+
- &mdio {
- 	switch0: switch0 at 1 {
- 		compatible = "marvell,mv88e6085";
-- 
2.17.1


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