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authorChristine Gharzuzi <chrisg@marvell.com>2017-09-22 15:08:34 +0200
committerGregory CLEMENT <gregory.clement@free-electrons.com>2017-09-25 18:03:08 +0200
commit441fadadaebacfd5079648354b511a9f21ce9fd7 (patch)
tree21cfedc7dd23bd3e0a95b1599f4e71d5f2253e85 /arch/arm64/boot/dts/marvell/armada-8040-db.dts
parentarm64: dts: marvell: 8040-db: enable the SFP ports (diff)
downloadlinux-441fadadaebacfd5079648354b511a9f21ce9fd7.tar.xz
linux-441fadadaebacfd5079648354b511a9f21ce9fd7.zip
arm64: dts: marvell: Enable Armada-8040-DB CPS SPI1
Add the DT node enabling Armada-8040-DB CPS SPI controller driver. Add the SPI NAND flash device connected on the bus. Fill the MTD partitions layout. Signed-off-by: Christine Gharzuzi <chrisg@marvell.com> Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm64/boot/dts/marvell/armada-8040-db.dts')
-rw-r--r--arch/arm64/boot/dts/marvell/armada-8040-db.dts31
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-db.dts b/arch/arm64/boot/dts/marvell/armada-8040-db.dts
index 2e794188d7ab..e9c20506ea73 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-db.dts
@@ -223,6 +223,37 @@
clock-frequency = <100000>;
};
+&cps_spi1 {
+ status = "okay";
+
+ spi-flash@0 {
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+ compatible = "jedec,spi-nor";
+ reg = <0x0>;
+ spi-max-frequency = <20000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "Boot";
+ reg = <0x0 0x200000>;
+ };
+ partition@200000 {
+ label = "Filesystem";
+ reg = <0x200000 0xd00000>;
+ };
+ partition@f00000 {
+ label = "Boot_2nd";
+ reg = <0xf00000 0x100000>;
+ };
+ };
+ };
+};
+
/* CON4 on CP1 expansion */
&cps_sata0 {
status = "okay";