[PATCH 7/8] ARM: dts: aspeed: Declare SPI NOR flashes on remaining boards
Jacky Huang
jackyhuang at nvidia.com
Thu Aug 13 03:22:32 PDT 2026
Declare jedec,spi-nor flash nodes on the AST2600 EVB, Qualcomm
DC-SCM, Quanta S6Q, and UfiSpace NCPlite boards with the properties
previously inherited from aspeed-g6.dtsi stubs. Keep status = "okay"
so these boards stay enabled while the SoC stubs still exist.
Signed-off-by: Jacky Huang <jackyhuang at nvidia.com>
---
arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts | 4 ++++
arch/arm/boot/dts/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts | 9 +++++++++
arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts | 6 ++++++
arch/arm/boot/dts/aspeed/aspeed-bmc-ufispace-ncplite.dts | 6 ++++++
4 files changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts b/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts
index 3f2ca9da0be2..38f8d7c03d16 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-ast2600-evb.dts
@@ -179,6 +179,8 @@ &rtc {
&fmc {
status = "okay";
flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
status = "okay";
m25p,fast-read;
label = "bmc";
@@ -194,6 +196,8 @@ &spi1 {
pinctrl-0 = <&pinctrl_spi1_default>;
flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
status = "okay";
m25p,fast-read;
label = "pnor";
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts
index 259ef3f54c5c..882b68248e14 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-qcom-dc-scm-v1.dts
@@ -61,18 +61,24 @@ &fmc {
status = "okay";
flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
status = "okay";
m25p,fast-read;
label = "bmc";
spi-max-frequency = <133000000>;
+ spi-rx-bus-width = <2>;
#include "openbmc-flash-layout-64.dtsi"
};
flash at 1 {
+ compatible = "jedec,spi-nor";
+ reg = <1>;
status = "okay";
m25p,fast-read;
label = "alt-bmc";
spi-max-frequency = <133000000>;
+ spi-rx-bus-width = <2>;
#include "openbmc-flash-layout-64-alt.dtsi"
};
};
@@ -83,10 +89,13 @@ &spi1 {
pinctrl-0 = <&pinctrl_spi1_default>;
flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
status = "okay";
m25p,fast-read;
label = "bios";
spi-max-frequency = <133000000>;
+ spi-rx-bus-width = <2>;
};
};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts
index 86451227847b..70791b3c0989 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-quanta-s6q.dts
@@ -196,10 +196,13 @@ &fmc {
status = "okay";
flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
status = "okay";
m25p,fast-read;
label = "bmc";
spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
#include "openbmc-flash-layout-64.dtsi"
};
};
@@ -211,10 +214,13 @@ &spi2 {
status = "okay";
flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
status = "okay";
m25p,fast-read;
label = "spi2:0";
spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
};
};
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ufispace-ncplite.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ufispace-ncplite.dts
index 7ab29129d1e4..d8f7939abf8b 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ufispace-ncplite.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ufispace-ncplite.dts
@@ -148,18 +148,24 @@ &mac2 {
&fmc {
status = "okay";
flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
status = "okay";
m25p,fast-read;
label = "bmc";
spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
#include "openbmc-flash-layout-64.dtsi"
};
flash at 1 {
+ compatible = "jedec,spi-nor";
+ reg = <1>;
status = "okay";
m25p,fast-read;
label = "alt-bmc";
spi-max-frequency = <50000000>;
+ spi-rx-bus-width = <2>;
#include "openbmc-flash-layout-64-alt.dtsi"
};
};
--
2.43.0
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