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authorKamal Dasu <kdasu.kdev@gmail.com>2016-08-25 01:04:27 +0300
committerFlorian Fainelli <f.fainelli@gmail.com>2016-10-19 16:40:43 +0300
commit329f98c1974e2323d9cc30964620e305113adac7 (patch)
treed1a43a10bfe4165a1a2f862ca0144154f021b67b /arch/arm/boot/dts/bcm958625k.dts
parente90d2d51c41202ae6a99b4d5e1342482c1c8735b (diff)
downloadlinux-329f98c1974e2323d9cc30964620e305113adac7.tar.xz
ARM: dts: NSP: Add QSPI nodes to NSPI and bcm958625k DTSes
Adding QSPI Device Tree node compatible with the new spi-bcm-qspi driver for the Broadcom Northstar Plus SoC DTSI and bcm958625k reference board. Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com> Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/bcm958625k.dts')
-rw-r--r--arch/arm/boot/dts/bcm958625k.dts34
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts
index 05c5f98c8782..59d96fb91583 100644
--- a/arch/arm/boot/dts/bcm958625k.dts
+++ b/arch/arm/boot/dts/bcm958625k.dts
@@ -139,3 +139,37 @@
groups = "nand_grp";
};
};
+
+&qspi {
+ bspi-sel = <0>;
+ flash: m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "m25p80";
+ reg = <0x0>;
+ spi-max-frequency = <12500000>;
+ m25p,fast-read;
+ spi-cpol;
+ spi-cpha;
+
+ partition@0 {
+ label = "boot";
+ reg = <0x00000000 0x000a0000>;
+ };
+
+ partition@a0000 {
+ label = "env";
+ reg = <0x000a0000 0x00060000>;
+ };
+
+ partition@100000 {
+ label = "system";
+ reg = <0x00100000 0x00600000>;
+ };
+
+ partition@700000 {
+ label = "rootfs";
+ reg = <0x00700000 0x01900000>;
+ };
+ };
+};