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-rw-r--r--arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dts3
-rw-r--r--arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dts62
-rw-r--r--arch/arm64/boot/dts/amd/amd-seattle-clks.dtsi24
-rw-r--r--arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi16
-rw-r--r--arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi32
-rw-r--r--arch/arm64/boot/dts/amd/elba-16core.dtsi2
-rw-r--r--arch/arm64/boot/dts/amd/elba-asic-common.dtsi2
-rw-r--r--arch/arm64/boot/dts/amd/elba-asic.dts2
-rw-r--r--arch/arm64/boot/dts/amd/elba-flash-parts.dtsi2
-rw-r--r--arch/arm64/boot/dts/amd/elba.dtsi2
10 files changed, 22 insertions, 125 deletions
diff --git a/arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dts b/arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dts
index 1a65f1ec183d..8862adae44e9 100644
--- a/arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dts
+++ b/arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dts
@@ -27,7 +27,6 @@
&ccp0 {
status = "okay";
- amd,zlib-support = <1>;
};
/**
@@ -59,7 +58,7 @@
&spi1 {
status = "okay";
- sdcard0: sdcard@0 {
+ sdcard0: mmc@0 {
compatible = "mmc-spi-slot";
reg = <0>;
spi-max-frequency = <20000000>;
diff --git a/arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dts b/arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dts
index 52f8d36295a8..b34dd8d5d1b1 100644
--- a/arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dts
+++ b/arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dts
@@ -8,33 +8,10 @@
/dts-v1/;
-/include/ "amd-seattle-soc.dtsi"
-/include/ "amd-seattle-cpus.dtsi"
+/include/ "amd-overdrive-rev-b0.dts"
/ {
model = "AMD Seattle (Rev.B1) Development Board (Overdrive)";
- compatible = "amd,seattle-overdrive", "amd,seattle";
-
- chosen {
- stdout-path = &serial0;
- };
-
- psci {
- compatible = "arm,psci-0.2";
- method = "smc";
- };
-};
-
-&ccp0 {
- status = "okay";
- amd,zlib-support = <1>;
-};
-
-/**
- * NOTE: In Rev.B, gpio0 is reserved.
- */
-&gpio1 {
- status = "okay";
};
&gpio2 {
@@ -45,48 +22,11 @@
status = "okay";
};
-&gpio4 {
- status = "okay";
-};
-
-&i2c0 {
- status = "okay";
-};
-
-&i2c1 {
- status = "okay";
-};
-
-&pcie0 {
- status = "okay";
-};
-
&sata1 {
status = "okay";
};
-&spi0 {
- status = "okay";
-};
-
-&spi1 {
- status = "okay";
- sdcard0: sdcard@0 {
- compatible = "mmc-spi-slot";
- reg = <0>;
- spi-max-frequency = <20000000>;
- voltage-ranges = <3200 3400>;
- pl022,interface = <0>;
- pl022,com-mode = <0x0>;
- pl022,rx-level-trig = <0>;
- pl022,tx-level-trig = <0>;
- };
-};
-
&ipmi_kcs {
status = "okay";
};
-&smb0 {
- /include/ "amd-seattle-xgbe-b.dtsi"
-};
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-clks.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-clks.dtsi
index 2dd2c28171ee..73f687773ce6 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-clks.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-clks.dtsi
@@ -5,51 +5,39 @@
* Copyright (C) 2014 Advanced Micro Devices, Inc.
*/
- adl3clk_100mhz: clk100mhz_0 {
+ adl3clk_100mhz: uartspiclk_100mhz: clock-100000000 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <100000000>;
clock-output-names = "adl3clk_100mhz";
};
- ccpclk_375mhz: clk375mhz {
+ ccpclk_375mhz: clock-375000000 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <375000000>;
clock-output-names = "ccpclk_375mhz";
};
- sataclk_333mhz: clk333mhz {
+ sataclk_333mhz: clock-333000000 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <333000000>;
clock-output-names = "sataclk_333mhz";
};
- pcieclk_500mhz: clk500mhz_0 {
+ dmaclk_500mhz: pcieclk_500mhz: clock-500000000 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <500000000>;
clock-output-names = "pcieclk_500mhz";
};
- dmaclk_500mhz: clk500mhz_1 {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <500000000>;
- clock-output-names = "dmaclk_500mhz";
- };
-
- miscclk_250mhz: clk250mhz_4 {
+ xgmacclk0_dma_250mhz: xgmacclk0_ptp_250mhz: xgmacclk1_dma_250mhz: xgmacclk1_ptp_250mhz:
+ miscclk_250mhz: clock-250000000 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <250000000>;
clock-output-names = "miscclk_250mhz";
};
- uartspiclk_100mhz: clk100mhz_1 {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <100000000>;
- clock-output-names = "uartspiclk_100mhz";
- };
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
index 690020589d41..a611f8288b3e 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
@@ -11,6 +11,8 @@
#address-cells = <2>;
#size-cells = <2>;
+ /include/ "amd-seattle-clks.dtsi"
+
gic0: interrupt-controller@e1101000 {
compatible = "arm,gic-400", "arm,cortex-a15-gic";
interrupt-controller;
@@ -38,7 +40,7 @@
<1 10 0xff04>;
};
- smb0: smb {
+ smb0: bus {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
@@ -51,8 +53,6 @@
*/
dma-ranges = <0x0 0x0 0x0 0x0 0x100 0x0>;
- /include/ "amd-seattle-clks.dtsi"
-
sata0: sata@e0300000 {
compatible = "snps,dwc-ahci";
reg = <0 0xe0300000 0 0xf0000>;
@@ -121,20 +121,18 @@
status = "disabled";
compatible = "arm,pl022", "arm,primecell";
reg = <0 0xe1020000 0 0x1000>;
- spi-controller;
interrupts = <0 330 4>;
- clocks = <&uartspiclk_100mhz>;
- clock-names = "apb_pclk";
+ clocks = <&uartspiclk_100mhz>, <&uartspiclk_100mhz>;
+ clock-names = "sspclk", "apb_pclk";
};
spi1: spi@e1030000 {
status = "disabled";
compatible = "arm,pl022", "arm,primecell";
reg = <0 0xe1030000 0 0x1000>;
- spi-controller;
interrupts = <0 329 4>;
- clocks = <&uartspiclk_100mhz>;
- clock-names = "apb_pclk";
+ clocks = <&uartspiclk_100mhz>, <&uartspiclk_100mhz>;
+ clock-names = "sspclk", "apb_pclk";
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi
index 9259e547e2e8..18b0c2dd1b2d 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-xgbe-b.dtsi
@@ -5,35 +5,7 @@
* Copyright (C) 2015 Advanced Micro Devices, Inc.
*/
- xgmacclk0_dma_250mhz: clk250mhz_0 {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <250000000>;
- clock-output-names = "xgmacclk0_dma_250mhz";
- };
-
- xgmacclk0_ptp_250mhz: clk250mhz_1 {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <250000000>;
- clock-output-names = "xgmacclk0_ptp_250mhz";
- };
-
- xgmacclk1_dma_250mhz: clk250mhz_2 {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <250000000>;
- clock-output-names = "xgmacclk1_dma_250mhz";
- };
-
- xgmacclk1_ptp_250mhz: clk250mhz_3 {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <250000000>;
- clock-output-names = "xgmacclk1_ptp_250mhz";
- };
-
- xgmac0: xgmac@e0700000 {
+ xgmac0: ethernet@e0700000 {
compatible = "amd,xgbe-seattle-v1a";
reg = <0 0xe0700000 0 0x80000>,
<0 0xe0780000 0 0x80000>,
@@ -59,7 +31,7 @@
dma-coherent;
};
- xgmac1: xgmac@e0900000 {
+ xgmac1: ethernet@e0900000 {
compatible = "amd,xgbe-seattle-v1a";
reg = <0 0xe0900000 0 0x80000>,
<0 0xe0980000 0 0x80000>,
diff --git a/arch/arm64/boot/dts/amd/elba-16core.dtsi b/arch/arm64/boot/dts/amd/elba-16core.dtsi
index 568bcc39ce9f..6c1b7b8fe354 100644
--- a/arch/arm64/boot/dts/amd/elba-16core.dtsi
+++ b/arch/arm64/boot/dts/amd/elba-16core.dtsi
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Copyright 2020-2023 Advanced Micro Devices, Inc.
*/
diff --git a/arch/arm64/boot/dts/amd/elba-asic-common.dtsi b/arch/arm64/boot/dts/amd/elba-asic-common.dtsi
index 46b6c6783f58..d12e9a7b5587 100644
--- a/arch/arm64/boot/dts/amd/elba-asic-common.dtsi
+++ b/arch/arm64/boot/dts/amd/elba-asic-common.dtsi
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Copyright 2020-2022 Advanced Micro Devices, Inc.
*/
diff --git a/arch/arm64/boot/dts/amd/elba-asic.dts b/arch/arm64/boot/dts/amd/elba-asic.dts
index c3f4da2f7449..20b0fa0807a1 100644
--- a/arch/arm64/boot/dts/amd/elba-asic.dts
+++ b/arch/arm64/boot/dts/amd/elba-asic.dts
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Device Tree file for AMD Pensando Elba Board.
*
diff --git a/arch/arm64/boot/dts/amd/elba-flash-parts.dtsi b/arch/arm64/boot/dts/amd/elba-flash-parts.dtsi
index cf761a05a81f..6ea2d777c8c9 100644
--- a/arch/arm64/boot/dts/amd/elba-flash-parts.dtsi
+++ b/arch/arm64/boot/dts/amd/elba-flash-parts.dtsi
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Copyright 2020-2023 Advanced Micro Devices, Inc.
*/
diff --git a/arch/arm64/boot/dts/amd/elba.dtsi b/arch/arm64/boot/dts/amd/elba.dtsi
index 674890cf2a34..758bce0a0b2a 100644
--- a/arch/arm64/boot/dts/amd/elba.dtsi
+++ b/arch/arm64/boot/dts/amd/elba.dtsi
@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Copyright 2020-2022 Advanced Micro Devices, Inc.
*/
generated by cgit (git 2.34.1) at 2025-07-23 22:52:57 +0000