From: Christine Gharzuzi <chrisg@xxxxxxxxxxx>
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@xxxxxxxxxxx>
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxxxxxxxxx>
---
Hello,
Made a mistake resending the v1 prefixed by v2.
This is the real v2.
It fixes the third partition address from 0xd00000 to 0xf00000.
Thanks,
Miquèl
arch/arm64/boot/dts/marvell/armada-8040-db.dts | 31 ++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-db.dts b/arch/arm64/boot/dts/marvell/armada-8040-db.dts
index 0d7b2ae46610..85c72f835184 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-db.dts
@@ -216,6 +216,37 @@
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";
--
2.11.0
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