[source] brcm63xx: probe SPI flash through DT
LEDE Commits
lede-commits at lists.infradead.org
Sun Jun 4 02:35:42 PDT 2017
jogo pushed a commit to source.git, branch master:
https://git.lede-project.org/474cde61234c1191e1caeff01a41c324eda4d28d
commit 474cde61234c1191e1caeff01a41c324eda4d28d
Author: Jonas Gorski <jonas.gorski at gmail.com>
AuthorDate: Tue Feb 7 14:24:31 2017 +0100
brcm63xx: probe SPI flash through DT
Now that we support problem the SPI controllers through DT, we can also
probe flash through DT.
Signed-off-by: Jonas Gorski <jonas.gorski at gmail.com>
---
target/linux/brcm63xx/dts/a4001n.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/a4001n1.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/ar-5381u.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/ar-5387un.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/bcm96318ref.dts | 17 +++++++++++
target/linux/brcm63xx/dts/bcm96318ref_p300.dts | 17 +++++++++++
target/linux/brcm63xx/dts/bcm963268bu_p300.dts | 17 +++++++++++
target/linux/brcm63xx/dts/bcm963269bhr.dts | 17 +++++++++++
target/linux/brcm63xx/dts/bcm963281TAN.dts | 17 +++++++++++
target/linux/brcm63xx/dts/bcm96328avng.dts | 17 +++++++++++
target/linux/brcm63xx/dts/dsl-274xb-f.dts | 39 ++++++++++++++++++++++++++
target/linux/brcm63xx/dts/dsl-275xb-d.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/fast2504n.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/fast2704n.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/fast2704v2.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/nb6-ser-r0.dts | 33 ++++++++++++++++++++++
target/linux/brcm63xx/dts/r5010unv2.dts | 32 +++++++++++++++++++++
target/linux/brcm63xx/dts/vg50.dts | 17 +++++++++++
18 files changed, 487 insertions(+)
diff --git a/target/linux/brcm63xx/dts/a4001n.dts b/target/linux/brcm63xx/dts/a4001n.dts
index c71e285..70eb8ce 100644
--- a/target/linux/brcm63xx/dts/a4001n.dts
+++ b/target/linux/brcm63xx/dts/a4001n.dts
@@ -57,3 +57,36 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0x7e0000>;
+ label = "linux";
+ };
+
+ nvram at 7f0000 {
+ reg = <0x7f0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/a4001n1.dts b/target/linux/brcm63xx/dts/a4001n1.dts
index 2806bb4..8e20686 100644
--- a/target/linux/brcm63xx/dts/a4001n1.dts
+++ b/target/linux/brcm63xx/dts/a4001n1.dts
@@ -85,3 +85,36 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0xfe0000>;
+ label = "linux";
+ };
+
+ nvram at ff0000 {
+ reg = <0xff0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/ar-5381u.dts b/target/linux/brcm63xx/dts/ar-5381u.dts
index ecdf618..1912fca 100644
--- a/target/linux/brcm63xx/dts/ar-5381u.dts
+++ b/target/linux/brcm63xx/dts/ar-5381u.dts
@@ -44,3 +44,36 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0xfe0000>;
+ label = "linux";
+ };
+
+ nvram at ff0000 {
+ reg = <0xff0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/ar-5387un.dts b/target/linux/brcm63xx/dts/ar-5387un.dts
index b7b3a95..bfcd71e 100644
--- a/target/linux/brcm63xx/dts/ar-5387un.dts
+++ b/target/linux/brcm63xx/dts/ar-5387un.dts
@@ -52,3 +52,36 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0xfe0000>;
+ label = "linux";
+ };
+
+ nvram at ff0000 {
+ reg = <0xff0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/bcm96318ref.dts b/target/linux/brcm63xx/dts/bcm96318ref.dts
index 4f5049c..11d67fa 100644
--- a/target/linux/brcm63xx/dts/bcm96318ref.dts
+++ b/target/linux/brcm63xx/dts/bcm96318ref.dts
@@ -51,3 +51,20 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <62500000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+ };
+};
diff --git a/target/linux/brcm63xx/dts/bcm96318ref_p300.dts b/target/linux/brcm63xx/dts/bcm96318ref_p300.dts
index 5f37a44..cb648a3 100644
--- a/target/linux/brcm63xx/dts/bcm96318ref_p300.dts
+++ b/target/linux/brcm63xx/dts/bcm96318ref_p300.dts
@@ -57,3 +57,20 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <62500000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+ };
+};
diff --git a/target/linux/brcm63xx/dts/bcm963268bu_p300.dts b/target/linux/brcm63xx/dts/bcm963268bu_p300.dts
index d332e3d..eba47d7 100644
--- a/target/linux/brcm63xx/dts/bcm963268bu_p300.dts
+++ b/target/linux/brcm63xx/dts/bcm963268bu_p300.dts
@@ -32,3 +32,20 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <20000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+ };
+};
diff --git a/target/linux/brcm63xx/dts/bcm963269bhr.dts b/target/linux/brcm63xx/dts/bcm963269bhr.dts
index bf4168a..68c17eb 100644
--- a/target/linux/brcm63xx/dts/bcm963269bhr.dts
+++ b/target/linux/brcm63xx/dts/bcm963269bhr.dts
@@ -40,3 +40,20 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <20000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+ };
+};
diff --git a/target/linux/brcm63xx/dts/bcm963281TAN.dts b/target/linux/brcm63xx/dts/bcm963281TAN.dts
index 71354db..468a855 100644
--- a/target/linux/brcm63xx/dts/bcm963281TAN.dts
+++ b/target/linux/brcm63xx/dts/bcm963281TAN.dts
@@ -42,3 +42,20 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+ };
+};
diff --git a/target/linux/brcm63xx/dts/bcm96328avng.dts b/target/linux/brcm63xx/dts/bcm96328avng.dts
index 4c8e319..37f289b 100644
--- a/target/linux/brcm63xx/dts/bcm96328avng.dts
+++ b/target/linux/brcm63xx/dts/bcm96328avng.dts
@@ -42,3 +42,20 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+ };
+};
diff --git a/target/linux/brcm63xx/dts/dsl-274xb-f.dts b/target/linux/brcm63xx/dts/dsl-274xb-f.dts
index 9ce2e98..08a5592 100644
--- a/target/linux/brcm63xx/dts/dsl-274xb-f.dts
+++ b/target/linux/brcm63xx/dts/dsl-274xb-f.dts
@@ -66,3 +66,42 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0x7c0000>;
+ label = "linux";
+ };
+
+ cal_data at 7d0000 {
+ reg = <0x7d0000 0x010000>;
+ label = "cal_data";
+ read-only;
+ };
+
+ nvram at 7e0000 {
+ reg = <0x7e0000 0x020000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/dsl-275xb-d.dts b/target/linux/brcm63xx/dts/dsl-275xb-d.dts
index b78ec54..cae6f37 100644
--- a/target/linux/brcm63xx/dts/dsl-275xb-d.dts
+++ b/target/linux/brcm63xx/dts/dsl-275xb-d.dts
@@ -79,3 +79,36 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <62500000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0x7e0000>;
+ label = "linux";
+ };
+
+ nvram at 7f0000 {
+ reg = <0x7f0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/fast2504n.dts b/target/linux/brcm63xx/dts/fast2504n.dts
index 4bc06c1..5492338 100644
--- a/target/linux/brcm63xx/dts/fast2504n.dts
+++ b/target/linux/brcm63xx/dts/fast2504n.dts
@@ -61,3 +61,36 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <20000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0x7e0000>;
+ label = "linux";
+ };
+
+ nvram at 7f0000 {
+ reg = <0x7f0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/fast2704n.dts b/target/linux/brcm63xx/dts/fast2704n.dts
index 8756ca0..8a3c05b 100644
--- a/target/linux/brcm63xx/dts/fast2704n.dts
+++ b/target/linux/brcm63xx/dts/fast2704n.dts
@@ -86,3 +86,36 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <62500000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0x7e0000>;
+ label = "linux";
+ };
+
+ nvram at 7f0000 {
+ reg = <0x7f0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/fast2704v2.dts b/target/linux/brcm63xx/dts/fast2704v2.dts
index 7611bf4..617b1ed 100644
--- a/target/linux/brcm63xx/dts/fast2704v2.dts
+++ b/target/linux/brcm63xx/dts/fast2704v2.dts
@@ -70,3 +70,36 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0x7e0000>;
+ label = "linux";
+ };
+
+ nvram at 7f0000 {
+ reg = <0x7f0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/nb6-ser-r0.dts b/target/linux/brcm63xx/dts/nb6-ser-r0.dts
index 78c17dd..c0182f3 100644
--- a/target/linux/brcm63xx/dts/nb6-ser-r0.dts
+++ b/target/linux/brcm63xx/dts/nb6-ser-r0.dts
@@ -49,3 +49,36 @@
realtek,extif0 = <1 5 1 1 1 1 1 1 2>;
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <20000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0xfe0000>;
+ label = "linux";
+ };
+
+ nvram at ff0000 {
+ reg = <0xff0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/r5010unv2.dts b/target/linux/brcm63xx/dts/r5010unv2.dts
index 0d91d84..cce861b 100644
--- a/target/linux/brcm63xx/dts/r5010unv2.dts
+++ b/target/linux/brcm63xx/dts/r5010unv2.dts
@@ -67,3 +67,35 @@
};
};
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+ };
+
+ linux at 10000 {
+ reg = <0x010000 0x7e0000>;
+ label = "linux";
+ };
+
+ nvram at 7f0000 {
+ reg = <0x7f0000 0x010000>;
+ label = "nvram";
+ };
+ };
+};
diff --git a/target/linux/brcm63xx/dts/vg50.dts b/target/linux/brcm63xx/dts/vg50.dts
index 1bf79fb..0eb7eb6 100644
--- a/target/linux/brcm63xx/dts/vg50.dts
+++ b/target/linux/brcm63xx/dts/vg50.dts
@@ -32,3 +32,20 @@
};
};
};
+
+&hsspi {
+ status = "ok";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <20000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ linux,part-probe = "bcm63xxpart";
+ };
+};
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