arm: dts: add missing vexpress device trees
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Sun, 21 Apr 2019 21:54:37 +0000 (23:54 +0200)
committerTom Rini <trini@konsulko.com>
Fri, 26 Apr 2019 22:58:22 +0000 (18:58 -0400)
Add the device trees for

* vexpress_ca5x2_defconfig
* vexpress_ca9x4_defconfig
* vexpress_ca15_tc2_defconfig

as available in Linux 5.1 rc5.

We are using the vexpress_ca15_tc2_defconfig and vexpress_ca9x4_defconfig
for Travis testing via QEMU.

The UEFI base Embedded Base Boot Requirements Specification (EBBR) requires
that an embedded board either provides a device tree or an ACPI table.

All block devices are meant to be moved to the driver model. On ARM this
requires a device tree.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
arch/arm/dts/Makefile
arch/arm/dts/vexpress-v2m-rs1.dtsi [new file with mode: 0644]
arch/arm/dts/vexpress-v2m.dtsi [new file with mode: 0644]
arch/arm/dts/vexpress-v2p-ca15_a7.dts [new file with mode: 0644]
arch/arm/dts/vexpress-v2p-ca5s.dts [new file with mode: 0644]
arch/arm/dts/vexpress-v2p-ca9.dts [new file with mode: 0644]

index 1366ae9..b4dc57e 100644 (file)
@@ -724,6 +724,10 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \
 dtb-$(CONFIG_TARGET_GE_BX50V3) += imx6q-bx50v3.dtb
 dtb-$(CONFIG_TARGET_MX53PPD) += imx53-ppd.dtb
 
+dtb-$(CONFIG_TARGET_VEXPRESS_CA5X2) += vexpress-v2p-ca5s.dtb
+dtb-$(CONFIG_TARGET_VEXPRESS_CA9X4) += vexpress-v2p-ca9.dtb
+dtb-$(CONFIG_TARGET_VEXPRESS_CA15_TC2) += vexpress-v2p-ca15_a7.dtb
+
 targets += $(dtb-y)
 
 # Add any required device tree compiler flags here
diff --git a/arch/arm/dts/vexpress-v2m-rs1.dtsi b/arch/arm/dts/vexpress-v2m-rs1.dtsi
new file mode 100644 (file)
index 0000000..d3963e9
--- /dev/null
@@ -0,0 +1,437 @@
+/*
+ * ARM Ltd. Versatile Express
+ *
+ * Motherboard Express uATX
+ * V2M-P1
+ *
+ * HBI-0190D
+ *
+ * RS1 memory map ("ARM Cortex-A Series memory map" in the board's
+ * Technical Reference Manual)
+ *
+ * WARNING! The hardware described in this file is independent from the
+ * original variant (vexpress-v2m.dtsi), but there is a strong
+ * correspondence between the two configurations.
+ *
+ * TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT
+ * CHANGES TO vexpress-v2m.dtsi!
+ */
+
+/ {
+       smb@8000000 {
+               motherboard {
+                       model = "V2M-P1";
+                       arm,hbi = <0x190>;
+                       arm,vexpress,site = <0>;
+                       arm,v2m-memory-map = "rs1";
+                       compatible = "arm,vexpress,v2m-p1", "simple-bus";
+                       #address-cells = <2>; /* SMB chipselect number and offset */
+                       #size-cells = <1>;
+                       #interrupt-cells = <1>;
+                       ranges;
+
+                       flash@0,00000000 {
+                               compatible = "arm,vexpress-flash", "cfi-flash";
+                               reg = <0 0x00000000 0x04000000>,
+                                     <4 0x00000000 0x04000000>;
+                               bank-width = <4>;
+                       };
+
+                       psram@1,00000000 {
+                               compatible = "arm,vexpress-psram", "mtd-ram";
+                               reg = <1 0x00000000 0x02000000>;
+                               bank-width = <4>;
+                       };
+
+                       ethernet@2,02000000 {
+                               compatible = "smsc,lan9118", "smsc,lan9115";
+                               reg = <2 0x02000000 0x10000>;
+                               interrupts = <15>;
+                               phy-mode = "mii";
+                               reg-io-width = <4>;
+                               smsc,irq-active-high;
+                               smsc,irq-push-pull;
+                               vdd33a-supply = <&v2m_fixed_3v3>;
+                               vddvario-supply = <&v2m_fixed_3v3>;
+                       };
+
+                       usb@2,03000000 {
+                               compatible = "nxp,usb-isp1761";
+                               reg = <2 0x03000000 0x20000>;
+                               interrupts = <16>;
+                               port1-otg;
+                       };
+
+                       iofpga@3,00000000 {
+                               compatible = "simple-bus";
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+                               ranges = <0 3 0 0x200000>;
+
+                               v2m_sysreg: sysreg@10000 {
+                                       compatible = "arm,vexpress-sysreg";
+                                       reg = <0x010000 0x1000>;
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+                                       ranges = <0 0x10000 0x1000>;
+
+                                       v2m_led_gpios: gpio@8 {
+                                               compatible = "arm,vexpress-sysreg,sys_led";
+                                               reg = <0x008 4>;
+                                               gpio-controller;
+                                               #gpio-cells = <2>;
+                                       };
+
+                                       v2m_mmc_gpios: gpio@48 {
+                                               compatible = "arm,vexpress-sysreg,sys_mci";
+                                               reg = <0x048 4>;
+                                               gpio-controller;
+                                               #gpio-cells = <2>;
+                                       };
+
+                                       v2m_flash_gpios: gpio@4c {
+                                               compatible = "arm,vexpress-sysreg,sys_flash";
+                                               reg = <0x04c 4>;
+                                               gpio-controller;
+                                               #gpio-cells = <2>;
+                                       };
+                               };
+
+                               v2m_sysctl: sysctl@20000 {
+                                       compatible = "arm,sp810", "arm,primecell";
+                                       reg = <0x020000 0x1000>;
+                                       clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&smbclk>;
+                                       clock-names = "refclk", "timclk", "apb_pclk";
+                                       #clock-cells = <1>;
+                                       clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
+                                       assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>;
+                                       assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>;
+                               };
+
+                               /* PCI-E I2C bus */
+                               v2m_i2c_pcie: i2c@30000 {
+                                       compatible = "arm,versatile-i2c";
+                                       reg = <0x030000 0x1000>;
+
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       pcie-switch@60 {
+                                               compatible = "idt,89hpes32h8";
+                                               reg = <0x60>;
+                                       };
+                               };
+
+                               aaci@40000 {
+                                       compatible = "arm,pl041", "arm,primecell";
+                                       reg = <0x040000 0x1000>;
+                                       interrupts = <11>;
+                                       clocks = <&smbclk>;
+                                       clock-names = "apb_pclk";
+                               };
+
+                               mmci@50000 {
+                                       compatible = "arm,pl180", "arm,primecell";
+                                       reg = <0x050000 0x1000>;
+                                       interrupts = <9>, <10>;
+                                       cd-gpios = <&v2m_mmc_gpios 0 0>;
+                                       wp-gpios = <&v2m_mmc_gpios 1 0>;
+                                       max-frequency = <12000000>;
+                                       vmmc-supply = <&v2m_fixed_3v3>;
+                                       clocks = <&v2m_clk24mhz>, <&smbclk>;
+                                       clock-names = "mclk", "apb_pclk";
+                               };
+
+                               kmi@60000 {
+                                       compatible = "arm,pl050", "arm,primecell";
+                                       reg = <0x060000 0x1000>;
+                                       interrupts = <12>;
+                                       clocks = <&v2m_clk24mhz>, <&smbclk>;
+                                       clock-names = "KMIREFCLK", "apb_pclk";
+                               };
+
+                               kmi@70000 {
+                                       compatible = "arm,pl050", "arm,primecell";
+                                       reg = <0x070000 0x1000>;
+                                       interrupts = <13>;
+                                       clocks = <&v2m_clk24mhz>, <&smbclk>;
+                                       clock-names = "KMIREFCLK", "apb_pclk";
+                               };
+
+                               v2m_serial0: uart@90000 {
+                                       compatible = "arm,pl011", "arm,primecell";
+                                       reg = <0x090000 0x1000>;
+                                       interrupts = <5>;
+                                       clocks = <&v2m_oscclk2>, <&smbclk>;
+                                       clock-names = "uartclk", "apb_pclk";
+                               };
+
+                               v2m_serial1: uart@a0000 {
+                                       compatible = "arm,pl011", "arm,primecell";
+                                       reg = <0x0a0000 0x1000>;
+                                       interrupts = <6>;
+                                       clocks = <&v2m_oscclk2>, <&smbclk>;
+                                       clock-names = "uartclk", "apb_pclk";
+                               };
+
+                               v2m_serial2: uart@b0000 {
+                                       compatible = "arm,pl011", "arm,primecell";
+                                       reg = <0x0b0000 0x1000>;
+                                       interrupts = <7>;
+                                       clocks = <&v2m_oscclk2>, <&smbclk>;
+                                       clock-names = "uartclk", "apb_pclk";
+                               };
+
+                               v2m_serial3: uart@c0000 {
+                                       compatible = "arm,pl011", "arm,primecell";
+                                       reg = <0x0c0000 0x1000>;
+                                       interrupts = <8>;
+                                       clocks = <&v2m_oscclk2>, <&smbclk>;
+                                       clock-names = "uartclk", "apb_pclk";
+                               };
+
+                               wdt@f0000 {
+                                       compatible = "arm,sp805", "arm,primecell";
+                                       reg = <0x0f0000 0x1000>;
+                                       interrupts = <0>;
+                                       clocks = <&v2m_refclk32khz>, <&smbclk>;
+                                       clock-names = "wdogclk", "apb_pclk";
+                               };
+
+                               v2m_timer01: timer@110000 {
+                                       compatible = "arm,sp804", "arm,primecell";
+                                       reg = <0x110000 0x1000>;
+                                       interrupts = <2>;
+                                       clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&smbclk>;
+                                       clock-names = "timclken1", "timclken2", "apb_pclk";
+                               };
+
+                               v2m_timer23: timer@120000 {
+                                       compatible = "arm,sp804", "arm,primecell";
+                                       reg = <0x120000 0x1000>;
+                                       interrupts = <3>;
+                                       clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&smbclk>;
+                                       clock-names = "timclken1", "timclken2", "apb_pclk";
+                               };
+
+                               /* DVI I2C bus */
+                               v2m_i2c_dvi: i2c@160000 {
+                                       compatible = "arm,versatile-i2c";
+                                       reg = <0x160000 0x1000>;
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       dvi-transmitter@39 {
+                                               compatible = "sil,sii9022-tpi", "sil,sii9022";
+                                               reg = <0x39>;
+
+                                               ports {
+                                                       #address-cells = <1>;
+                                                       #size-cells = <0>;
+
+                                                       port@0 {
+                                                               reg = <0>;
+                                                               dvi_bridge_in: endpoint {
+                                                                       remote-endpoint = <&clcd_pads>;
+                                                               };
+                                                       };
+                                               };
+                                       };
+
+                                       dvi-transmitter@60 {
+                                               compatible = "sil,sii9022-cpi", "sil,sii9022";
+                                               reg = <0x60>;
+                                       };
+                               };
+
+                               rtc@170000 {
+                                       compatible = "arm,pl031", "arm,primecell";
+                                       reg = <0x170000 0x1000>;
+                                       interrupts = <4>;
+                                       clocks = <&smbclk>;
+                                       clock-names = "apb_pclk";
+                               };
+
+                               compact-flash@1a0000 {
+                                       compatible = "arm,vexpress-cf", "ata-generic";
+                                       reg = <0x1a0000 0x100
+                                              0x1a0100 0xf00>;
+                                       reg-shift = <2>;
+                               };
+
+                               clcd@1f0000 {
+                                       compatible = "arm,pl111", "arm,primecell";
+                                       reg = <0x1f0000 0x1000>;
+                                       interrupt-names = "combined";
+                                       interrupts = <14>;
+                                       clocks = <&v2m_oscclk1>, <&smbclk>;
+                                       clock-names = "clcdclk", "apb_pclk";
+                                       /* 800x600 16bpp @36MHz works fine */
+                                       max-memory-bandwidth = <54000000>;
+                                       memory-region = <&vram>;
+
+                                       port {
+                                               clcd_pads: endpoint {
+                                                       remote-endpoint = <&dvi_bridge_in>;
+                                                       arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+                                               };
+                                       };
+                               };
+                       };
+
+                       v2m_fixed_3v3: fixed-regulator-0 {
+                               compatible = "regulator-fixed";
+                               regulator-name = "3V3";
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-always-on;
+                       };
+
+                       v2m_clk24mhz: clk24mhz {
+                               compatible = "fixed-clock";
+                               #clock-cells = <0>;
+                               clock-frequency = <24000000>;
+                               clock-output-names = "v2m:clk24mhz";
+                       };
+
+                       v2m_refclk1mhz: refclk1mhz {
+                               compatible = "fixed-clock";
+                               #clock-cells = <0>;
+                               clock-frequency = <1000000>;
+                               clock-output-names = "v2m:refclk1mhz";
+                       };
+
+                       v2m_refclk32khz: refclk32khz {
+                               compatible = "fixed-clock";
+                               #clock-cells = <0>;
+                               clock-frequency = <32768>;
+                               clock-output-names = "v2m:refclk32khz";
+                       };
+
+                       leds {
+                               compatible = "gpio-leds";
+
+                               user1 {
+                                       label = "v2m:green:user1";
+                                       gpios = <&v2m_led_gpios 0 0>;
+                                       linux,default-trigger = "heartbeat";
+                               };
+
+                               user2 {
+                                       label = "v2m:green:user2";
+                                       gpios = <&v2m_led_gpios 1 0>;
+                                       linux,default-trigger = "mmc0";
+                               };
+
+                               user3 {
+                                       label = "v2m:green:user3";
+                                       gpios = <&v2m_led_gpios 2 0>;
+                                       linux,default-trigger = "cpu0";
+                               };
+
+                               user4 {
+                                       label = "v2m:green:user4";
+                                       gpios = <&v2m_led_gpios 3 0>;
+                                       linux,default-trigger = "cpu1";
+                               };
+
+                               user5 {
+                                       label = "v2m:green:user5";
+                                       gpios = <&v2m_led_gpios 4 0>;
+                                       linux,default-trigger = "cpu2";
+                               };
+
+                               user6 {
+                                       label = "v2m:green:user6";
+                                       gpios = <&v2m_led_gpios 5 0>;
+                                       linux,default-trigger = "cpu3";
+                               };
+
+                               user7 {
+                                       label = "v2m:green:user7";
+                                       gpios = <&v2m_led_gpios 6 0>;
+                                       linux,default-trigger = "cpu4";
+                               };
+
+                               user8 {
+                                       label = "v2m:green:user8";
+                                       gpios = <&v2m_led_gpios 7 0>;
+                                       linux,default-trigger = "cpu5";
+                               };
+                       };
+
+                       mcc {
+                               compatible = "arm,vexpress,config-bus";
+                               arm,vexpress,config-bridge = <&v2m_sysreg>;
+
+                               oscclk0 {
+                                       /* MCC static memory clock */
+                                       compatible = "arm,vexpress-osc";
+                                       arm,vexpress-sysreg,func = <1 0>;
+                                       freq-range = <25000000 60000000>;
+                                       #clock-cells = <0>;
+                                       clock-output-names = "v2m:oscclk0";
+                               };
+
+                               v2m_oscclk1: oscclk1 {
+                                       /* CLCD clock */
+                                       compatible = "arm,vexpress-osc";
+                                       arm,vexpress-sysreg,func = <1 1>;
+                                       freq-range = <23750000 65000000>;
+                                       #clock-cells = <0>;
+                                       clock-output-names = "v2m:oscclk1";
+                               };
+
+                               v2m_oscclk2: oscclk2 {
+                                       /* IO FPGA peripheral clock */
+                                       compatible = "arm,vexpress-osc";
+                                       arm,vexpress-sysreg,func = <1 2>;
+                                       freq-range = <24000000 24000000>;
+                                       #clock-cells = <0>;
+                                       clock-output-names = "v2m:oscclk2";
+                               };
+
+                               volt-vio {
+                                       /* Logic level voltage */
+                                       compatible = "arm,vexpress-volt";
+                                       arm,vexpress-sysreg,func = <2 0>;
+                                       regulator-name = "VIO";
+                                       regulator-always-on;
+                                       label = "VIO";
+                               };
+
+                               temp-mcc {
+                                       /* MCC internal operating temperature */
+                                       compatible = "arm,vexpress-temp";
+                                       arm,vexpress-sysreg,func = <4 0>;
+                                       label = "MCC";
+                               };
+
+                               reset {
+                                       compatible = "arm,vexpress-reset";
+                                       arm,vexpress-sysreg,func = <5 0>;
+                               };
+
+                               muxfpga {
+                                       compatible = "arm,vexpress-muxfpga";
+                                       arm,vexpress-sysreg,func = <7 0>;
+                               };
+
+                               shutdown {
+                                       compatible = "arm,vexpress-shutdown";
+                                       arm,vexpress-sysreg,func = <8 0>;
+                               };
+
+                               reboot {
+                                       compatible = "arm,vexpress-reboot";
+                                       arm,vexpress-sysreg,func = <9 0>;
+                               };
+
+                               dvimode {
+                                       compatible = "arm,vexpress-dvimode";
+                                       arm,vexpress-sysreg,func = <11 0>;
+                               };
+                       };
+               };
+       };
+};
diff --git a/arch/arm/dts/vexpress-v2m.dtsi b/arch/arm/dts/vexpress-v2m.dtsi
new file mode 100644 (file)
index 0000000..798c97a
--- /dev/null
@@ -0,0 +1,451 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Versatile Express
+ *
+ * Motherboard Express uATX
+ * V2M-P1
+ *
+ * HBI-0190D
+ *
+ * Original memory map ("Legacy memory map" in the board's
+ * Technical Reference Manual)
+ *
+ * WARNING! The hardware described in this file is independent from the
+ * RS1 variant (vexpress-v2m-rs1.dtsi), but there is a strong
+ * correspondence between the two configurations.
+ *
+ * TAKE CARE WHEN MAINTAINING THIS FILE TO PROPAGATE ANY RELEVANT
+ * CHANGES TO vexpress-v2m-rs1.dtsi!
+ */
+
+/ {
+       smb@4000000 {
+               motherboard {
+                       model = "V2M-P1";
+                       arm,hbi = <0x190>;
+                       arm,vexpress,site = <0>;
+                       compatible = "arm,vexpress,v2m-p1", "simple-bus";
+                       #address-cells = <2>; /* SMB chipselect number and offset */
+                       #size-cells = <1>;
+                       #interrupt-cells = <1>;
+                       ranges;
+
+                       flash@0,00000000 {
+                               compatible = "arm,vexpress-flash", "cfi-flash";
+                               reg = <0 0x00000000 0x04000000>,
+                                     <1 0x00000000 0x04000000>;
+                               bank-width = <4>;
+                       };
+
+                       psram@2,00000000 {
+                               compatible = "arm,vexpress-psram", "mtd-ram";
+                               reg = <2 0x00000000 0x02000000>;
+                               bank-width = <4>;
+                       };
+
+                       ethernet@3,02000000 {
+                               compatible = "smsc,lan9118", "smsc,lan9115";
+                               reg = <3 0x02000000 0x10000>;
+                               interrupts = <15>;
+                               phy-mode = "mii";
+                               reg-io-width = <4>;
+                               smsc,irq-active-high;
+                               smsc,irq-push-pull;
+                               vdd33a-supply = <&v2m_fixed_3v3>;
+                               vddvario-supply = <&v2m_fixed_3v3>;
+                       };
+
+                       usb@3,03000000 {
+                               compatible = "nxp,usb-isp1761";
+                               reg = <3 0x03000000 0x20000>;
+                               interrupts = <16>;
+                               port1-otg;
+                       };
+
+                       iofpga@7,00000000 {
+                               compatible = "simple-bus";
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+                               ranges = <0 7 0 0x20000>;
+
+                               v2m_sysreg: sysreg@0 {
+                                       compatible = "arm,vexpress-sysreg";
+                                       reg = <0x00000 0x1000>;
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+                                       ranges = <0 0 0x1000>;
+
+                                       v2m_led_gpios: gpio@8 {
+                                               compatible = "arm,vexpress-sysreg,sys_led";
+                                               reg = <0x008 4>;
+                                               gpio-controller;
+                                               #gpio-cells = <2>;
+                                       };
+
+                                       v2m_mmc_gpios: gpio@48 {
+                                               compatible = "arm,vexpress-sysreg,sys_mci";
+                                               reg = <0x048 4>;
+                                               gpio-controller;
+                                               #gpio-cells = <2>;
+                                       };
+
+                                       v2m_flash_gpios: gpio@4c {
+                                               compatible = "arm,vexpress-sysreg,sys_flash";
+                                               reg = <0x04c 4>;
+                                               gpio-controller;
+                                               #gpio-cells = <2>;
+                                       };
+                               };
+
+                               v2m_sysctl: sysctl@1000 {
+                                       compatible = "arm,sp810", "arm,primecell";
+                                       reg = <0x01000 0x1000>;
+                                       clocks = <&v2m_refclk32khz>, <&v2m_refclk1mhz>, <&smbclk>;
+                                       clock-names = "refclk", "timclk", "apb_pclk";
+                                       #clock-cells = <1>;
+                                       clock-output-names = "timerclken0", "timerclken1", "timerclken2", "timerclken3";
+                                       assigned-clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&v2m_sysctl 3>, <&v2m_sysctl 3>;
+                                       assigned-clock-parents = <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>, <&v2m_refclk1mhz>;
+                               };
+
+                               /* PCI-E I2C bus */
+                               v2m_i2c_pcie: i2c@2000 {
+                                       compatible = "arm,versatile-i2c";
+                                       reg = <0x02000 0x1000>;
+
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       pcie-switch@60 {
+                                               compatible = "idt,89hpes32h8";
+                                               reg = <0x60>;
+                                       };
+                               };
+
+                               aaci@4000 {
+                                       compatible = "arm,pl041", "arm,primecell";
+                                       reg = <0x04000 0x1000>;
+                                       interrupts = <11>;
+                                       clocks = <&smbclk>;
+                                       clock-names = "apb_pclk";
+                               };
+
+                               mmci@5000 {
+                                       compatible = "arm,pl180", "arm,primecell";
+                                       reg = <0x05000 0x1000>;
+                                       interrupts = <9>, <10>;
+                                       cd-gpios = <&v2m_mmc_gpios 0 0>;
+                                       wp-gpios = <&v2m_mmc_gpios 1 0>;
+                                       max-frequency = <12000000>;
+                                       vmmc-supply = <&v2m_fixed_3v3>;
+                                       clocks = <&v2m_clk24mhz>, <&smbclk>;
+                                       clock-names = "mclk", "apb_pclk";
+                               };
+
+                               kmi@6000 {
+                                       compatible = "arm,pl050", "arm,primecell";
+                                       reg = <0x06000 0x1000>;
+                                       interrupts = <12>;
+                                       clocks = <&v2m_clk24mhz>, <&smbclk>;
+                                       clock-names = "KMIREFCLK", "apb_pclk";
+                               };
+
+                               kmi@7000 {
+                                       compatible = "arm,pl050", "arm,primecell";
+                                       reg = <0x07000 0x1000>;
+                                       interrupts = <13>;
+                                       clocks = <&v2m_clk24mhz>, <&smbclk>;
+                                       clock-names = "KMIREFCLK", "apb_pclk";
+                               };
+
+                               v2m_serial0: uart@9000 {
+                                       compatible = "arm,pl011", "arm,primecell";
+                                       reg = <0x09000 0x1000>;
+                                       interrupts = <5>;
+                                       clocks = <&v2m_oscclk2>, <&smbclk>;
+                                       clock-names = "uartclk", "apb_pclk";
+                               };
+
+                               v2m_serial1: uart@a000 {
+                                       compatible = "arm,pl011", "arm,primecell";
+                                       reg = <0x0a000 0x1000>;
+                                       interrupts = <6>;
+                                       clocks = <&v2m_oscclk2>, <&smbclk>;
+                                       clock-names = "uartclk", "apb_pclk";
+                               };
+
+                               v2m_serial2: uart@b000 {
+                                       compatible = "arm,pl011", "arm,primecell";
+                                       reg = <0x0b000 0x1000>;
+                                       interrupts = <7>;
+                                       clocks = <&v2m_oscclk2>, <&smbclk>;
+                                       clock-names = "uartclk", "apb_pclk";
+                               };
+
+                               v2m_serial3: uart@c000 {
+                                       compatible = "arm,pl011", "arm,primecell";
+                                       reg = <0x0c000 0x1000>;
+                                       interrupts = <8>;
+                                       clocks = <&v2m_oscclk2>, <&smbclk>;
+                                       clock-names = "uartclk", "apb_pclk";
+                               };
+
+                               wdt@f000 {
+                                       compatible = "arm,sp805", "arm,primecell";
+                                       reg = <0x0f000 0x1000>;
+                                       interrupts = <0>;
+                                       clocks = <&v2m_refclk32khz>, <&smbclk>;
+                                       clock-names = "wdogclk", "apb_pclk";
+                               };
+
+                               v2m_timer01: timer@11000 {
+                                       compatible = "arm,sp804", "arm,primecell";
+                                       reg = <0x11000 0x1000>;
+                                       interrupts = <2>;
+                                       clocks = <&v2m_sysctl 0>, <&v2m_sysctl 1>, <&smbclk>;
+                                       clock-names = "timclken1", "timclken2", "apb_pclk";
+                               };
+
+                               v2m_timer23: timer@12000 {
+                                       compatible = "arm,sp804", "arm,primecell";
+                                       reg = <0x12000 0x1000>;
+                                       interrupts = <3>;
+                                       clocks = <&v2m_sysctl 2>, <&v2m_sysctl 3>, <&smbclk>;
+                                       clock-names = "timclken1", "timclken2", "apb_pclk";
+                               };
+
+                               /* DVI I2C bus */
+                               v2m_i2c_dvi: i2c@16000 {
+                                       compatible = "arm,versatile-i2c";
+                                       reg = <0x16000 0x1000>;
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       dvi-transmitter@39 {
+                                               compatible = "sil,sii9022-tpi", "sil,sii9022";
+                                               reg = <0x39>;
+
+                                               ports {
+                                                       #address-cells = <1>;
+                                                       #size-cells = <0>;
+
+                                                       /*
+                                                        * Both the core tile and the motherboard routes their output
+                                                        * pads to this transmitter. The motherboard system controller
+                                                        * can select one of them as input using a mux register in
+                                                        * "arm,vexpress-muxfpga". The Vexpress with the CA9 core tile is
+                                                        * the only platform with this specific set-up.
+                                                        */
+                                                       port@0 {
+                                                               reg = <0>;
+                                                               dvi_bridge_in_ct: endpoint {
+                                                                       remote-endpoint = <&clcd_pads_ct>;
+                                                               };
+                                                       };
+                                                       port@1 {
+                                                               reg = <1>;
+                                                               dvi_bridge_in_mb: endpoint {
+                                                                       remote-endpoint = <&clcd_pads_mb>;
+                                                               };
+                                                       };
+                                               };
+                                       };
+
+                                       dvi-transmitter@60 {
+                                               compatible = "sil,sii9022-cpi", "sil,sii9022";
+                                               reg = <0x60>;
+                                       };
+                               };
+
+                               rtc@17000 {
+                                       compatible = "arm,pl031", "arm,primecell";
+                                       reg = <0x17000 0x1000>;
+                                       interrupts = <4>;
+                                       clocks = <&smbclk>;
+                                       clock-names = "apb_pclk";
+                               };
+
+                               compact-flash@1a000 {
+                                       compatible = "arm,vexpress-cf", "ata-generic";
+                                       reg = <0x1a000 0x100
+                                              0x1a100 0xf00>;
+                                       reg-shift = <2>;
+                               };
+
+
+                               clcd@1f000 {
+                                       compatible = "arm,pl111", "arm,primecell";
+                                       reg = <0x1f000 0x1000>;
+                                       interrupt-names = "combined";
+                                       interrupts = <14>;
+                                       clocks = <&v2m_oscclk1>, <&smbclk>;
+                                       clock-names = "clcdclk", "apb_pclk";
+                                       /* 800x600 16bpp @36MHz works fine */
+                                       max-memory-bandwidth = <54000000>;
+                                       memory-region = <&vram>;
+
+                                       port {
+                                               clcd_pads_mb: endpoint {
+                                                       remote-endpoint = <&dvi_bridge_in_mb>;
+                                                       arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+                                               };
+                                       };
+                               };
+                       };
+
+                       v2m_fixed_3v3: fixed-regulator-0 {
+                               compatible = "regulator-fixed";
+                               regulator-name = "3V3";
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-always-on;
+                       };
+
+                       v2m_clk24mhz: clk24mhz {
+                               compatible = "fixed-clock";
+                               #clock-cells = <0>;
+                               clock-frequency = <24000000>;
+                               clock-output-names = "v2m:clk24mhz";
+                       };
+
+                       v2m_refclk1mhz: refclk1mhz {
+                               compatible = "fixed-clock";
+                               #clock-cells = <0>;
+                               clock-frequency = <1000000>;
+                               clock-output-names = "v2m:refclk1mhz";
+                       };
+
+                       v2m_refclk32khz: refclk32khz {
+                               compatible = "fixed-clock";
+                               #clock-cells = <0>;
+                               clock-frequency = <32768>;
+                               clock-output-names = "v2m:refclk32khz";
+                       };
+
+                       leds {
+                               compatible = "gpio-leds";
+
+                               user1 {
+                                       label = "v2m:green:user1";
+                                       gpios = <&v2m_led_gpios 0 0>;
+                                       linux,default-trigger = "heartbeat";
+                               };
+
+                               user2 {
+                                       label = "v2m:green:user2";
+                                       gpios = <&v2m_led_gpios 1 0>;
+                                       linux,default-trigger = "mmc0";
+                               };
+
+                               user3 {
+                                       label = "v2m:green:user3";
+                                       gpios = <&v2m_led_gpios 2 0>;
+                                       linux,default-trigger = "cpu0";
+                               };
+
+                               user4 {
+                                       label = "v2m:green:user4";
+                                       gpios = <&v2m_led_gpios 3 0>;
+                                       linux,default-trigger = "cpu1";
+                               };
+
+                               user5 {
+                                       label = "v2m:green:user5";
+                                       gpios = <&v2m_led_gpios 4 0>;
+                                       linux,default-trigger = "cpu2";
+                               };
+
+                               user6 {
+                                       label = "v2m:green:user6";
+                                       gpios = <&v2m_led_gpios 5 0>;
+                                       linux,default-trigger = "cpu3";
+                               };
+
+                               user7 {
+                                       label = "v2m:green:user7";
+                                       gpios = <&v2m_led_gpios 6 0>;
+                                       linux,default-trigger = "cpu4";
+                               };
+
+                               user8 {
+                                       label = "v2m:green:user8";
+                                       gpios = <&v2m_led_gpios 7 0>;
+                                       linux,default-trigger = "cpu5";
+                               };
+                       };
+
+                       mcc {
+                               compatible = "arm,vexpress,config-bus";
+                               arm,vexpress,config-bridge = <&v2m_sysreg>;
+
+                               oscclk0 {
+                                       /* MCC static memory clock */
+                                       compatible = "arm,vexpress-osc";
+                                       arm,vexpress-sysreg,func = <1 0>;
+                                       freq-range = <25000000 60000000>;
+                                       #clock-cells = <0>;
+                                       clock-output-names = "v2m:oscclk0";
+                               };
+
+                               v2m_oscclk1: oscclk1 {
+                                       /* CLCD clock */
+                                       compatible = "arm,vexpress-osc";
+                                       arm,vexpress-sysreg,func = <1 1>;
+                                       freq-range = <23750000 65000000>;
+                                       #clock-cells = <0>;
+                                       clock-output-names = "v2m:oscclk1";
+                               };
+
+                               v2m_oscclk2: oscclk2 {
+                                       /* IO FPGA peripheral clock */
+                                       compatible = "arm,vexpress-osc";
+                                       arm,vexpress-sysreg,func = <1 2>;
+                                       freq-range = <24000000 24000000>;
+                                       #clock-cells = <0>;
+                                       clock-output-names = "v2m:oscclk2";
+                               };
+
+                               volt-vio {
+                                       /* Logic level voltage */
+                                       compatible = "arm,vexpress-volt";
+                                       arm,vexpress-sysreg,func = <2 0>;
+                                       regulator-name = "VIO";
+                                       regulator-always-on;
+                                       label = "VIO";
+                               };
+
+                               temp-mcc {
+                                       /* MCC internal operating temperature */
+                                       compatible = "arm,vexpress-temp";
+                                       arm,vexpress-sysreg,func = <4 0>;
+                                       label = "MCC";
+                               };
+
+                               reset {
+                                       compatible = "arm,vexpress-reset";
+                                       arm,vexpress-sysreg,func = <5 0>;
+                               };
+
+                               muxfpga {
+                                       compatible = "arm,vexpress-muxfpga";
+                                       arm,vexpress-sysreg,func = <7 0>;
+                               };
+
+                               shutdown {
+                                       compatible = "arm,vexpress-shutdown";
+                                       arm,vexpress-sysreg,func = <8 0>;
+                               };
+
+                               reboot {
+                                       compatible = "arm,vexpress-reboot";
+                                       arm,vexpress-sysreg,func = <9 0>;
+                               };
+
+                               dvimode {
+                                       compatible = "arm,vexpress-dvimode";
+                                       arm,vexpress-sysreg,func = <11 0>;
+                               };
+                       };
+               };
+       };
+};
\ No newline at end of file
diff --git a/arch/arm/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/dts/vexpress-v2p-ca15_a7.dts
new file mode 100644 (file)
index 0000000..00cd9f5
--- /dev/null
@@ -0,0 +1,682 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Versatile Express
+ *
+ * CoreTile Express A15x2 A7x3
+ * Cortex-A15_A7 MPCore (V2P-CA15_A7)
+ *
+ * HBI-0249A
+ */
+
+/dts-v1/;
+#include "vexpress-v2m-rs1.dtsi"
+
+/ {
+       model = "V2P-CA15_CA7";
+       arm,hbi = <0x249>;
+       arm,vexpress,site = <0xf>;
+       compatible = "arm,vexpress,v2p-ca15_a7", "arm,vexpress";
+       interrupt-parent = <&gic>;
+       #address-cells = <2>;
+       #size-cells = <2>;
+
+       chosen { };
+
+       aliases {
+               serial0 = &v2m_serial0;
+               serial1 = &v2m_serial1;
+               serial2 = &v2m_serial2;
+               serial3 = &v2m_serial3;
+               i2c0 = &v2m_i2c_dvi;
+               i2c1 = &v2m_i2c_pcie;
+       };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               cpu0: cpu@0 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a15";
+                       reg = <0>;
+                       cci-control-port = <&cci_control1>;
+                       cpu-idle-states = <&CLUSTER_SLEEP_BIG>;
+                       capacity-dmips-mhz = <1024>;
+                       dynamic-power-coefficient = <990>;
+               };
+
+               cpu1: cpu@1 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a15";
+                       reg = <1>;
+                       cci-control-port = <&cci_control1>;
+                       cpu-idle-states = <&CLUSTER_SLEEP_BIG>;
+                       capacity-dmips-mhz = <1024>;
+                       dynamic-power-coefficient = <990>;
+               };
+
+               cpu2: cpu@2 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a7";
+                       reg = <0x100>;
+                       cci-control-port = <&cci_control2>;
+                       cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
+                       capacity-dmips-mhz = <516>;
+                       dynamic-power-coefficient = <133>;
+               };
+
+               cpu3: cpu@3 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a7";
+                       reg = <0x101>;
+                       cci-control-port = <&cci_control2>;
+                       cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
+                       capacity-dmips-mhz = <516>;
+                       dynamic-power-coefficient = <133>;
+               };
+
+               cpu4: cpu@4 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a7";
+                       reg = <0x102>;
+                       cci-control-port = <&cci_control2>;
+                       cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>;
+                       capacity-dmips-mhz = <516>;
+                       dynamic-power-coefficient = <133>;
+               };
+
+               idle-states {
+                       CLUSTER_SLEEP_BIG: cluster-sleep-big {
+                               compatible = "arm,idle-state";
+                               local-timer-stop;
+                               entry-latency-us = <1000>;
+                               exit-latency-us = <700>;
+                               min-residency-us = <2000>;
+                       };
+
+                       CLUSTER_SLEEP_LITTLE: cluster-sleep-little {
+                               compatible = "arm,idle-state";
+                               local-timer-stop;
+                               entry-latency-us = <1000>;
+                               exit-latency-us = <500>;
+                               min-residency-us = <2500>;
+                       };
+               };
+       };
+
+       memory@80000000 {
+               device_type = "memory";
+               reg = <0 0x80000000 0 0x40000000>;
+       };
+
+       reserved-memory {
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
+
+               /* Chipselect 2 is physically at 0x18000000 */
+               vram: vram@18000000 {
+                       /* 8 MB of designated video RAM */
+                       compatible = "shared-dma-pool";
+                       reg = <0 0x18000000 0 0x00800000>;
+                       no-map;
+               };
+       };
+
+       wdt@2a490000 {
+               compatible = "arm,sp805", "arm,primecell";
+               reg = <0 0x2a490000 0 0x1000>;
+               interrupts = <0 98 4>;
+               clocks = <&oscclk6a>, <&oscclk6a>;
+               clock-names = "wdogclk", "apb_pclk";
+       };
+
+       hdlcd@2b000000 {
+               compatible = "arm,hdlcd";
+               reg = <0 0x2b000000 0 0x1000>;
+               interrupts = <0 85 4>;
+               clocks = <&hdlcd_clk>;
+               clock-names = "pxlclk";
+       };
+
+       memory-controller@2b0a0000 {
+               compatible = "arm,pl341", "arm,primecell";
+               reg = <0 0x2b0a0000 0 0x1000>;
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+       };
+
+       gic: interrupt-controller@2c001000 {
+               compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+               #interrupt-cells = <3>;
+               #address-cells = <0>;
+               interrupt-controller;
+               reg = <0 0x2c001000 0 0x1000>,
+                     <0 0x2c002000 0 0x2000>,
+                     <0 0x2c004000 0 0x2000>,
+                     <0 0x2c006000 0 0x2000>;
+               interrupts = <1 9 0xf04>;
+       };
+
+       cci@2c090000 {
+               compatible = "arm,cci-400";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               reg = <0 0x2c090000 0 0x1000>;
+               ranges = <0x0 0x0 0x2c090000 0x10000>;
+
+               cci_control1: slave-if@4000 {
+                       compatible = "arm,cci-400-ctrl-if";
+                       interface-type = "ace";
+                       reg = <0x4000 0x1000>;
+               };
+
+               cci_control2: slave-if@5000 {
+                       compatible = "arm,cci-400-ctrl-if";
+                       interface-type = "ace";
+                       reg = <0x5000 0x1000>;
+               };
+
+               pmu@9000 {
+                        compatible = "arm,cci-400-pmu,r0";
+                        reg = <0x9000 0x5000>;
+                        interrupts = <0 105 4>,
+                                     <0 101 4>,
+                                     <0 102 4>,
+                                     <0 103 4>,
+                                     <0 104 4>;
+               };
+       };
+
+       memory-controller@7ffd0000 {
+               compatible = "arm,pl354", "arm,primecell";
+               reg = <0 0x7ffd0000 0 0x1000>;
+               interrupts = <0 86 4>,
+                            <0 87 4>;
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+       };
+
+       dma@7ff00000 {
+               compatible = "arm,pl330", "arm,primecell";
+               reg = <0 0x7ff00000 0 0x1000>;
+               interrupts = <0 92 4>,
+                            <0 88 4>,
+                            <0 89 4>,
+                            <0 90 4>,
+                            <0 91 4>;
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+       };
+
+        scc@7fff0000 {
+               compatible = "arm,vexpress-scc,v2p-ca15_a7", "arm,vexpress-scc";
+               reg = <0 0x7fff0000 0 0x1000>;
+               interrupts = <0 95 4>;
+        };
+
+       timer {
+               compatible = "arm,armv7-timer";
+               interrupts = <1 13 0xf08>,
+                            <1 14 0xf08>,
+                            <1 11 0xf08>,
+                            <1 10 0xf08>;
+       };
+
+       pmu-a15 {
+               compatible = "arm,cortex-a15-pmu";
+               interrupts = <0 68 4>,
+                            <0 69 4>;
+               interrupt-affinity = <&cpu0>,
+                                    <&cpu1>;
+       };
+
+       pmu-a7 {
+               compatible = "arm,cortex-a7-pmu";
+               interrupts = <0 128 4>,
+                            <0 129 4>,
+                            <0 130 4>;
+               interrupt-affinity = <&cpu2>,
+                                    <&cpu3>,
+                                    <&cpu4>;
+       };
+
+       oscclk6a: oscclk6a {
+               /* Reference 24MHz clock */
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <24000000>;
+               clock-output-names = "oscclk6a";
+       };
+
+       dcc {
+               compatible = "arm,vexpress,config-bus";
+               arm,vexpress,config-bridge = <&v2m_sysreg>;
+
+               oscclk0 {
+                       /* A15 PLL 0 reference clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 0>;
+                       freq-range = <17000000 50000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk0";
+               };
+
+               oscclk1 {
+                       /* A15 PLL 1 reference clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 1>;
+                       freq-range = <17000000 50000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk1";
+               };
+
+               oscclk2 {
+                       /* A7 PLL 0 reference clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 2>;
+                       freq-range = <17000000 50000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk2";
+               };
+
+               oscclk3 {
+                       /* A7 PLL 1 reference clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 3>;
+                       freq-range = <17000000 50000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk3";
+               };
+
+               oscclk4 {
+                       /* External AXI master clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 4>;
+                       freq-range = <20000000 40000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk4";
+               };
+
+               hdlcd_clk: oscclk5 {
+                       /* HDLCD PLL reference clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 5>;
+                       freq-range = <23750000 165000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk5";
+               };
+
+               smbclk: oscclk6 {
+                       /* Static memory controller clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 6>;
+                       freq-range = <20000000 40000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk6";
+               };
+
+               oscclk7 {
+                       /* SYS PLL reference clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 7>;
+                       freq-range = <17000000 50000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk7";
+               };
+
+               oscclk8 {
+                       /* DDR2 PLL reference clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 8>;
+                       freq-range = <20000000 50000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk8";
+               };
+
+               volt-a15 {
+                       /* A15 CPU core voltage */
+                       compatible = "arm,vexpress-volt";
+                       arm,vexpress-sysreg,func = <2 0>;
+                       regulator-name = "A15 Vcore";
+                       regulator-min-microvolt = <800000>;
+                       regulator-max-microvolt = <1050000>;
+                       regulator-always-on;
+                       label = "A15 Vcore";
+               };
+
+               volt-a7 {
+                       /* A7 CPU core voltage */
+                       compatible = "arm,vexpress-volt";
+                       arm,vexpress-sysreg,func = <2 1>;
+                       regulator-name = "A7 Vcore";
+                       regulator-min-microvolt = <800000>;
+                       regulator-max-microvolt = <1050000>;
+                       regulator-always-on;
+                       label = "A7 Vcore";
+               };
+
+               amp-a15 {
+                       /* Total current for the two A15 cores */
+                       compatible = "arm,vexpress-amp";
+                       arm,vexpress-sysreg,func = <3 0>;
+                       label = "A15 Icore";
+               };
+
+               amp-a7 {
+                       /* Total current for the three A7 cores */
+                       compatible = "arm,vexpress-amp";
+                       arm,vexpress-sysreg,func = <3 1>;
+                       label = "A7 Icore";
+               };
+
+               temp-dcc {
+                       /* DCC internal temperature */
+                       compatible = "arm,vexpress-temp";
+                       arm,vexpress-sysreg,func = <4 0>;
+                       label = "DCC";
+               };
+
+               power-a15 {
+                       /* Total power for the two A15 cores */
+                       compatible = "arm,vexpress-power";
+                       arm,vexpress-sysreg,func = <12 0>;
+                       label = "A15 Pcore";
+               };
+
+               power-a7 {
+                       /* Total power for the three A7 cores */
+                       compatible = "arm,vexpress-power";
+                       arm,vexpress-sysreg,func = <12 1>;
+                       label = "A7 Pcore";
+               };
+
+               energy-a15 {
+                       /* Total energy for the two A15 cores */
+                       compatible = "arm,vexpress-energy";
+                       arm,vexpress-sysreg,func = <13 0>, <13 1>;
+                       label = "A15 Jcore";
+               };
+
+               energy-a7 {
+                       /* Total energy for the three A7 cores */
+                       compatible = "arm,vexpress-energy";
+                       arm,vexpress-sysreg,func = <13 2>, <13 3>;
+                       label = "A7 Jcore";
+               };
+       };
+
+       etb@20010000 {
+               compatible = "arm,coresight-etb10", "arm,primecell";
+               reg = <0 0x20010000 0 0x1000>;
+
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+               in-ports {
+                       port {
+                               etb_in_port: endpoint {
+                                       remote-endpoint = <&replicator_out_port0>;
+                               };
+                       };
+               };
+       };
+
+       tpiu@20030000 {
+               compatible = "arm,coresight-tpiu", "arm,primecell";
+               reg = <0 0x20030000 0 0x1000>;
+
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+               in-ports {
+                       port {
+                               tpiu_in_port: endpoint {
+                                       remote-endpoint = <&replicator_out_port1>;
+                               };
+                       };
+               };
+       };
+
+       replicator {
+               /* non-configurable replicators don't show up on the
+                * AMBA bus.  As such no need to add "arm,primecell".
+                */
+               compatible = "arm,coresight-replicator";
+
+               out-ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               replicator_out_port0: endpoint {
+                                       remote-endpoint = <&etb_in_port>;
+                               };
+                       };
+
+                       port@1 {
+                               reg = <1>;
+                               replicator_out_port1: endpoint {
+                                       remote-endpoint = <&tpiu_in_port>;
+                               };
+                       };
+               };
+
+               in-ports {
+                       port {
+                               replicator_in_port0: endpoint {
+                                       remote-endpoint = <&funnel_out_port0>;
+                               };
+                       };
+               };
+       };
+
+       funnel@20040000 {
+               compatible = "arm,coresight-funnel", "arm,primecell";
+               reg = <0 0x20040000 0 0x1000>;
+
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+               out-ports {
+                       port {
+                               funnel_out_port0: endpoint {
+                                       remote-endpoint =
+                                               <&replicator_in_port0>;
+                               };
+                       };
+               };
+
+               in-ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               funnel_in_port0: endpoint {
+                                       remote-endpoint = <&ptm0_out_port>;
+                               };
+                       };
+
+                       port@1 {
+                               reg = <1>;
+                               funnel_in_port1: endpoint {
+                                       remote-endpoint = <&ptm1_out_port>;
+                               };
+                       };
+
+                       port@2 {
+                               reg = <2>;
+                               funnel_in_port2: endpoint {
+                                       remote-endpoint = <&etm0_out_port>;
+                               };
+                       };
+
+                       /* Input port #3 is for ITM, not supported here */
+
+                       port@4 {
+                               reg = <4>;
+                               funnel_in_port4: endpoint {
+                                       remote-endpoint = <&etm1_out_port>;
+                               };
+                       };
+
+                       port@5 {
+                               reg = <5>;
+                               funnel_in_port5: endpoint {
+                                       remote-endpoint = <&etm2_out_port>;
+                               };
+                       };
+               };
+       };
+
+       ptm@2201c000 {
+               compatible = "arm,coresight-etm3x", "arm,primecell";
+               reg = <0 0x2201c000 0 0x1000>;
+
+               cpu = <&cpu0>;
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+               out-ports {
+                       port {
+                               ptm0_out_port: endpoint {
+                                       remote-endpoint = <&funnel_in_port0>;
+                               };
+                       };
+               };
+       };
+
+       ptm@2201d000 {
+               compatible = "arm,coresight-etm3x", "arm,primecell";
+               reg = <0 0x2201d000 0 0x1000>;
+
+               cpu = <&cpu1>;
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+               out-ports {
+                       port {
+                               ptm1_out_port: endpoint {
+                                       remote-endpoint = <&funnel_in_port1>;
+                               };
+                       };
+               };
+       };
+
+       etm@2203c000 {
+               compatible = "arm,coresight-etm3x", "arm,primecell";
+               reg = <0 0x2203c000 0 0x1000>;
+
+               cpu = <&cpu2>;
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+               out-ports {
+                       port {
+                               etm0_out_port: endpoint {
+                                       remote-endpoint = <&funnel_in_port2>;
+                               };
+                       };
+               };
+       };
+
+       etm@2203d000 {
+               compatible = "arm,coresight-etm3x", "arm,primecell";
+               reg = <0 0x2203d000 0 0x1000>;
+
+               cpu = <&cpu3>;
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+               out-ports {
+                       port {
+                               etm1_out_port: endpoint {
+                                       remote-endpoint = <&funnel_in_port4>;
+                               };
+                       };
+               };
+       };
+
+       etm@2203e000 {
+               compatible = "arm,coresight-etm3x", "arm,primecell";
+               reg = <0 0x2203e000 0 0x1000>;
+
+               cpu = <&cpu4>;
+               clocks = <&oscclk6a>;
+               clock-names = "apb_pclk";
+               out-ports {
+                       port {
+                               etm2_out_port: endpoint {
+                                       remote-endpoint = <&funnel_in_port5>;
+                               };
+                       };
+               };
+       };
+
+       smb: smb@8000000 {
+               compatible = "simple-bus";
+
+               #address-cells = <2>;
+               #size-cells = <1>;
+               ranges = <0 0 0 0x08000000 0x04000000>,
+                        <1 0 0 0x14000000 0x04000000>,
+                        <2 0 0 0x18000000 0x04000000>,
+                        <3 0 0 0x1c000000 0x04000000>,
+                        <4 0 0 0x0c000000 0x04000000>,
+                        <5 0 0 0x10000000 0x04000000>;
+
+               #interrupt-cells = <1>;
+               interrupt-map-mask = <0 0 63>;
+               interrupt-map = <0 0  0 &gic 0  0 4>,
+                               <0 0  1 &gic 0  1 4>,
+                               <0 0  2 &gic 0  2 4>,
+                               <0 0  3 &gic 0  3 4>,
+                               <0 0  4 &gic 0  4 4>,
+                               <0 0  5 &gic 0  5 4>,
+                               <0 0  6 &gic 0  6 4>,
+                               <0 0  7 &gic 0  7 4>,
+                               <0 0  8 &gic 0  8 4>,
+                               <0 0  9 &gic 0  9 4>,
+                               <0 0 10 &gic 0 10 4>,
+                               <0 0 11 &gic 0 11 4>,
+                               <0 0 12 &gic 0 12 4>,
+                               <0 0 13 &gic 0 13 4>,
+                               <0 0 14 &gic 0 14 4>,
+                               <0 0 15 &gic 0 15 4>,
+                               <0 0 16 &gic 0 16 4>,
+                               <0 0 17 &gic 0 17 4>,
+                               <0 0 18 &gic 0 18 4>,
+                               <0 0 19 &gic 0 19 4>,
+                               <0 0 20 &gic 0 20 4>,
+                               <0 0 21 &gic 0 21 4>,
+                               <0 0 22 &gic 0 22 4>,
+                               <0 0 23 &gic 0 23 4>,
+                               <0 0 24 &gic 0 24 4>,
+                               <0 0 25 &gic 0 25 4>,
+                               <0 0 26 &gic 0 26 4>,
+                               <0 0 27 &gic 0 27 4>,
+                               <0 0 28 &gic 0 28 4>,
+                               <0 0 29 &gic 0 29 4>,
+                               <0 0 30 &gic 0 30 4>,
+                               <0 0 31 &gic 0 31 4>,
+                               <0 0 32 &gic 0 32 4>,
+                               <0 0 33 &gic 0 33 4>,
+                               <0 0 34 &gic 0 34 4>,
+                               <0 0 35 &gic 0 35 4>,
+                               <0 0 36 &gic 0 36 4>,
+                               <0 0 37 &gic 0 37 4>,
+                               <0 0 38 &gic 0 38 4>,
+                               <0 0 39 &gic 0 39 4>,
+                               <0 0 40 &gic 0 40 4>,
+                               <0 0 41 &gic 0 41 4>,
+                               <0 0 42 &gic 0 42 4>;
+       };
+
+       site2: hsb@40000000 {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges = <0 0 0x40000000 0x3fef0000>;
+               #interrupt-cells = <1>;
+               interrupt-map-mask = <0 3>;
+               interrupt-map = <0 0 &gic 0 36 4>,
+                               <0 1 &gic 0 37 4>,
+                               <0 2 &gic 0 38 4>,
+                               <0 3 &gic 0 39 4>;
+       };
+};
diff --git a/arch/arm/dts/vexpress-v2p-ca5s.dts b/arch/arm/dts/vexpress-v2p-ca5s.dts
new file mode 100644 (file)
index 0000000..d5b47d5
--- /dev/null
@@ -0,0 +1,280 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Versatile Express
+ *
+ * CoreTile Express A5x2
+ * Cortex-A5 MPCore (V2P-CA5s)
+ *
+ * HBI-0225B
+ */
+
+/dts-v1/;
+#include "vexpress-v2m-rs1.dtsi"
+
+/ {
+       model = "V2P-CA5s";
+       arm,hbi = <0x225>;
+       arm,vexpress,site = <0xf>;
+       compatible = "arm,vexpress,v2p-ca5s", "arm,vexpress";
+       interrupt-parent = <&gic>;
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       chosen { };
+
+       aliases {
+               serial0 = &v2m_serial0;
+               serial1 = &v2m_serial1;
+               serial2 = &v2m_serial2;
+               serial3 = &v2m_serial3;
+               i2c0 = &v2m_i2c_dvi;
+               i2c1 = &v2m_i2c_pcie;
+       };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               cpu@0 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a5";
+                       reg = <0>;
+                       next-level-cache = <&L2>;
+               };
+
+               cpu@1 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a5";
+                       reg = <1>;
+                       next-level-cache = <&L2>;
+               };
+       };
+
+       memory@80000000 {
+               device_type = "memory";
+               reg = <0x80000000 0x40000000>;
+       };
+
+       reserved-memory {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               /* Chipselect 2 is physically at 0x18000000 */
+               vram: vram@18000000 {
+                       /* 8 MB of designated video RAM */
+                       compatible = "shared-dma-pool";
+                       reg = <0x18000000 0x00800000>;
+                       no-map;
+               };
+       };
+
+       hdlcd@2a110000 {
+               compatible = "arm,hdlcd";
+               reg = <0x2a110000 0x1000>;
+               interrupts = <0 85 4>;
+               clocks = <&hdlcd_clk>;
+               clock-names = "pxlclk";
+       };
+
+       memory-controller@2a150000 {
+               compatible = "arm,pl341", "arm,primecell";
+               reg = <0x2a150000 0x1000>;
+               clocks = <&axi_clk>;
+               clock-names = "apb_pclk";
+       };
+
+       memory-controller@2a190000 {
+               compatible = "arm,pl354", "arm,primecell";
+               reg = <0x2a190000 0x1000>;
+               interrupts = <0 86 4>,
+                            <0 87 4>;
+               clocks = <&axi_clk>;
+               clock-names = "apb_pclk";
+       };
+
+       scu@2c000000 {
+               compatible = "arm,cortex-a5-scu";
+               reg = <0x2c000000 0x58>;
+       };
+
+       timer@2c000600 {
+               compatible = "arm,cortex-a5-twd-timer";
+               reg = <0x2c000600 0x20>;
+               interrupts = <1 13 0x304>;
+       };
+
+       timer@2c000200 {
+               compatible = "arm,cortex-a5-global-timer",
+                            "arm,cortex-a9-global-timer";
+               reg = <0x2c000200 0x20>;
+               interrupts = <1 11 0x304>;
+               clocks = <&cpu_clk>;
+       };
+
+       watchdog@2c000620 {
+               compatible = "arm,cortex-a5-twd-wdt";
+               reg = <0x2c000620 0x20>;
+               interrupts = <1 14 0x304>;
+       };
+
+       gic: interrupt-controller@2c001000 {
+               compatible = "arm,cortex-a5-gic", "arm,cortex-a9-gic";
+               #interrupt-cells = <3>;
+               #address-cells = <0>;
+               interrupt-controller;
+               reg = <0x2c001000 0x1000>,
+                     <0x2c000100 0x100>;
+       };
+
+       L2: cache-controller@2c0f0000 {
+               compatible = "arm,pl310-cache";
+               reg = <0x2c0f0000 0x1000>;
+               interrupts = <0 84 4>;
+               cache-level = <2>;
+       };
+
+       pmu {
+               compatible = "arm,cortex-a5-pmu";
+               interrupts = <0 68 4>,
+                            <0 69 4>;
+       };
+
+       dcc {
+               compatible = "arm,vexpress,config-bus";
+               arm,vexpress,config-bridge = <&v2m_sysreg>;
+
+               cpu_clk: oscclk0 {
+                       /* CPU and internal AXI reference clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 0>;
+                       freq-range = <50000000 100000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk0";
+               };
+
+               axi_clk: oscclk1 {
+                       /* Multiplexed AXI master clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 1>;
+                       freq-range = <5000000 50000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk1";
+               };
+
+               oscclk2 {
+                       /* DDR2 */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 2>;
+                       freq-range = <80000000 120000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk2";
+               };
+
+               hdlcd_clk: oscclk3 {
+                       /* HDLCD */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 3>;
+                       freq-range = <23750000 165000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk3";
+               };
+
+               oscclk4 {
+                       /* Test chip gate configuration */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 4>;
+                       freq-range = <80000000 80000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk4";
+               };
+
+               smbclk: oscclk5 {
+                       /* SMB clock */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 5>;
+                       freq-range = <25000000 60000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "oscclk5";
+               };
+
+               temp-dcc {
+                       /* DCC internal operating temperature */
+                       compatible = "arm,vexpress-temp";
+                       arm,vexpress-sysreg,func = <4 0>;
+                       label = "DCC";
+               };
+       };
+
+       smb: smb@8000000 {
+               compatible = "simple-bus";
+
+               #address-cells = <2>;
+               #size-cells = <1>;
+               ranges = <0 0 0x08000000 0x04000000>,
+                        <1 0 0x14000000 0x04000000>,
+                        <2 0 0x18000000 0x04000000>,
+                        <3 0 0x1c000000 0x04000000>,
+                        <4 0 0x0c000000 0x04000000>,
+                        <5 0 0x10000000 0x04000000>;
+
+               #interrupt-cells = <1>;
+               interrupt-map-mask = <0 0 63>;
+               interrupt-map = <0 0  0 &gic 0  0 4>,
+                               <0 0  1 &gic 0  1 4>,
+                               <0 0  2 &gic 0  2 4>,
+                               <0 0  3 &gic 0  3 4>,
+                               <0 0  4 &gic 0  4 4>,
+                               <0 0  5 &gic 0  5 4>,
+                               <0 0  6 &gic 0  6 4>,
+                               <0 0  7 &gic 0  7 4>,
+                               <0 0  8 &gic 0  8 4>,
+                               <0 0  9 &gic 0  9 4>,
+                               <0 0 10 &gic 0 10 4>,
+                               <0 0 11 &gic 0 11 4>,
+                               <0 0 12 &gic 0 12 4>,
+                               <0 0 13 &gic 0 13 4>,
+                               <0 0 14 &gic 0 14 4>,
+                               <0 0 15 &gic 0 15 4>,
+                               <0 0 16 &gic 0 16 4>,
+                               <0 0 17 &gic 0 17 4>,
+                               <0 0 18 &gic 0 18 4>,
+                               <0 0 19 &gic 0 19 4>,
+                               <0 0 20 &gic 0 20 4>,
+                               <0 0 21 &gic 0 21 4>,
+                               <0 0 22 &gic 0 22 4>,
+                               <0 0 23 &gic 0 23 4>,
+                               <0 0 24 &gic 0 24 4>,
+                               <0 0 25 &gic 0 25 4>,
+                               <0 0 26 &gic 0 26 4>,
+                               <0 0 27 &gic 0 27 4>,
+                               <0 0 28 &gic 0 28 4>,
+                               <0 0 29 &gic 0 29 4>,
+                               <0 0 30 &gic 0 30 4>,
+                               <0 0 31 &gic 0 31 4>,
+                               <0 0 32 &gic 0 32 4>,
+                               <0 0 33 &gic 0 33 4>,
+                               <0 0 34 &gic 0 34 4>,
+                               <0 0 35 &gic 0 35 4>,
+                               <0 0 36 &gic 0 36 4>,
+                               <0 0 37 &gic 0 37 4>,
+                               <0 0 38 &gic 0 38 4>,
+                               <0 0 39 &gic 0 39 4>,
+                               <0 0 40 &gic 0 40 4>,
+                               <0 0 41 &gic 0 41 4>,
+                               <0 0 42 &gic 0 42 4>;
+       };
+
+       site2: hsb@40000000 {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges = <0 0x40000000 0x40000000>;
+               #interrupt-cells = <1>;
+               interrupt-map-mask = <0 3>;
+               interrupt-map = <0 0 &gic 0 36 4>,
+                               <0 1 &gic 0 37 4>,
+                               <0 2 &gic 0 38 4>,
+                               <0 3 &gic 0 39 4>;
+       };
+};
diff --git a/arch/arm/dts/vexpress-v2p-ca9.dts b/arch/arm/dts/vexpress-v2p-ca9.dts
new file mode 100644 (file)
index 0000000..d796efa
--- /dev/null
@@ -0,0 +1,368 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * ARM Ltd. Versatile Express
+ *
+ * CoreTile Express A9x4
+ * Cortex-A9 MPCore (V2P-CA9)
+ *
+ * HBI-0191B
+ */
+
+/dts-v1/;
+#include "vexpress-v2m.dtsi"
+
+/ {
+       model = "V2P-CA9";
+       arm,hbi = <0x191>;
+       arm,vexpress,site = <0xf>;
+       compatible = "arm,vexpress,v2p-ca9", "arm,vexpress";
+       interrupt-parent = <&gic>;
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       chosen { };
+
+       aliases {
+               serial0 = &v2m_serial0;
+               serial1 = &v2m_serial1;
+               serial2 = &v2m_serial2;
+               serial3 = &v2m_serial3;
+               i2c0 = &v2m_i2c_dvi;
+               i2c1 = &v2m_i2c_pcie;
+       };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               A9_0: cpu@0 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       reg = <0>;
+                       next-level-cache = <&L2>;
+               };
+
+               A9_1: cpu@1 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       reg = <1>;
+                       next-level-cache = <&L2>;
+               };
+
+               A9_2: cpu@2 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       reg = <2>;
+                       next-level-cache = <&L2>;
+               };
+
+               A9_3: cpu@3 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       reg = <3>;
+                       next-level-cache = <&L2>;
+               };
+       };
+
+       memory@60000000 {
+               device_type = "memory";
+               reg = <0x60000000 0x40000000>;
+       };
+
+       reserved-memory {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               /* Chipselect 3 is physically at 0x4c000000 */
+               vram: vram@4c000000 {
+                       /* 8 MB of designated video RAM */
+                       compatible = "shared-dma-pool";
+                       reg = <0x4c000000 0x00800000>;
+                       no-map;
+               };
+       };
+
+       clcd@10020000 {
+               compatible = "arm,pl111", "arm,primecell";
+               reg = <0x10020000 0x1000>;
+               interrupt-names = "combined";
+               interrupts = <0 44 4>;
+               clocks = <&oscclk1>, <&oscclk2>;
+               clock-names = "clcdclk", "apb_pclk";
+               /* 1024x768 16bpp @65MHz */
+               max-memory-bandwidth = <95000000>;
+
+               port {
+                       clcd_pads_ct: endpoint {
+                               remote-endpoint = <&dvi_bridge_in_ct>;
+                               arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+                       };
+               };
+       };
+
+       memory-controller@100e0000 {
+               compatible = "arm,pl341", "arm,primecell";
+               reg = <0x100e0000 0x1000>;
+               clocks = <&oscclk2>;
+               clock-names = "apb_pclk";
+       };
+
+       memory-controller@100e1000 {
+               compatible = "arm,pl354", "arm,primecell";
+               reg = <0x100e1000 0x1000>;
+               interrupts = <0 45 4>,
+                            <0 46 4>;
+               clocks = <&oscclk2>;
+               clock-names = "apb_pclk";
+       };
+
+       timer@100e4000 {
+               compatible = "arm,sp804", "arm,primecell";
+               reg = <0x100e4000 0x1000>;
+               interrupts = <0 48 4>,
+                            <0 49 4>;
+               clocks = <&oscclk2>, <&oscclk2>;
+               clock-names = "timclk", "apb_pclk";
+               status = "disabled";
+       };
+
+       watchdog@100e5000 {
+               compatible = "arm,sp805", "arm,primecell";
+               reg = <0x100e5000 0x1000>;
+               interrupts = <0 51 4>;
+               clocks = <&oscclk2>, <&oscclk2>;
+               clock-names = "wdogclk", "apb_pclk";
+       };
+
+       scu@1e000000 {
+               compatible = "arm,cortex-a9-scu";
+               reg = <0x1e000000 0x58>;
+       };
+
+       timer@1e000600 {
+               compatible = "arm,cortex-a9-twd-timer";
+               reg = <0x1e000600 0x20>;
+               interrupts = <1 13 0xf04>;
+       };
+
+       watchdog@1e000620 {
+               compatible = "arm,cortex-a9-twd-wdt";
+               reg = <0x1e000620 0x20>;
+               interrupts = <1 14 0xf04>;
+       };
+
+       gic: interrupt-controller@1e001000 {
+               compatible = "arm,cortex-a9-gic";
+               #interrupt-cells = <3>;
+               #address-cells = <0>;
+               interrupt-controller;
+               reg = <0x1e001000 0x1000>,
+                     <0x1e000100 0x100>;
+       };
+
+       L2: cache-controller@1e00a000 {
+               compatible = "arm,pl310-cache";
+               reg = <0x1e00a000 0x1000>;
+               interrupts = <0 43 4>;
+               cache-unified;
+               cache-level = <2>;
+               arm,data-latency = <1 1 1>;
+               arm,tag-latency = <1 1 1>;
+       };
+
+       pmu {
+               compatible = "arm,cortex-a9-pmu";
+               interrupts = <0 60 4>,
+                            <0 61 4>,
+                            <0 62 4>,
+                            <0 63 4>;
+               interrupt-affinity = <&A9_0>, <&A9_1>, <&A9_2>, <&A9_3>;
+
+       };
+
+       dcc {
+               compatible = "arm,vexpress,config-bus";
+               arm,vexpress,config-bridge = <&v2m_sysreg>;
+
+               oscclk0: extsaxiclk {
+                       /* ACLK clock to the AXI master port on the test chip */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 0>;
+                       freq-range = <30000000 50000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "extsaxiclk";
+               };
+
+               oscclk1: clcdclk {
+                       /* Reference clock for the CLCD */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 1>;
+                       freq-range = <10000000 80000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "clcdclk";
+               };
+
+               smbclk: oscclk2: tcrefclk {
+                       /* Reference clock for the test chip internal PLLs */
+                       compatible = "arm,vexpress-osc";
+                       arm,vexpress-sysreg,func = <1 2>;
+                       freq-range = <33000000 100000000>;
+                       #clock-cells = <0>;
+                       clock-output-names = "tcrefclk";
+               };
+
+               volt-vd10 {
+                       /* Test Chip internal logic voltage */
+                       compatible = "arm,vexpress-volt";
+                       arm,vexpress-sysreg,func = <2 0>;
+                       regulator-name = "VD10";
+                       regulator-always-on;
+                       label = "VD10";
+               };
+
+               volt-vd10-s2 {
+                       /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
+                       compatible = "arm,vexpress-volt";
+                       arm,vexpress-sysreg,func = <2 1>;
+                       regulator-name = "VD10_S2";
+                       regulator-always-on;
+                       label = "VD10_S2";
+               };
+
+               volt-vd10-s3 {
+                       /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
+                       compatible = "arm,vexpress-volt";
+                       arm,vexpress-sysreg,func = <2 2>;
+                       regulator-name = "VD10_S3";
+                       regulator-always-on;
+                       label = "VD10_S3";
+               };
+
+               volt-vcc1v8 {
+                       /* DDR2 SDRAM and Test Chip DDR2 I/O supply */
+                       compatible = "arm,vexpress-volt";
+                       arm,vexpress-sysreg,func = <2 3>;
+                       regulator-name = "VCC1V8";
+                       regulator-always-on;
+                       label = "VCC1V8";
+               };
+
+               volt-ddr2vtt {
+                       /* DDR2 SDRAM VTT termination voltage */
+                       compatible = "arm,vexpress-volt";
+                       arm,vexpress-sysreg,func = <2 4>;
+                       regulator-name = "DDR2VTT";
+                       regulator-always-on;
+                       label = "DDR2VTT";
+               };
+
+               volt-vcc3v3 {
+                       /* Local board supply for miscellaneous logic external to the Test Chip */
+                       arm,vexpress-sysreg,func = <2 5>;
+                       compatible = "arm,vexpress-volt";
+                       regulator-name = "VCC3V3";
+                       regulator-always-on;
+                       label = "VCC3V3";
+               };
+
+               amp-vd10-s2 {
+                       /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
+                       compatible = "arm,vexpress-amp";
+                       arm,vexpress-sysreg,func = <3 0>;
+                       label = "VD10_S2";
+               };
+
+               amp-vd10-s3 {
+                       /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
+                       compatible = "arm,vexpress-amp";
+                       arm,vexpress-sysreg,func = <3 1>;
+                       label = "VD10_S3";
+               };
+
+               power-vd10-s2 {
+                       /* PL310, L2 cache, RAM cell supply (not PL310 logic) */
+                       compatible = "arm,vexpress-power";
+                       arm,vexpress-sysreg,func = <12 0>;
+                       label = "PVD10_S2";
+               };
+
+               power-vd10-s3 {
+                       /* Cortex-A9 system supply, Cores, MPEs, SCU and PL310 logic */
+                       compatible = "arm,vexpress-power";
+                       arm,vexpress-sysreg,func = <12 1>;
+                       label = "PVD10_S3";
+               };
+       };
+
+       smb: smb@4000000 {
+               compatible = "simple-bus";
+
+               #address-cells = <2>;
+               #size-cells = <1>;
+               ranges = <0 0 0x40000000 0x04000000>,
+                        <1 0 0x44000000 0x04000000>,
+                        <2 0 0x48000000 0x04000000>,
+                        <3 0 0x4c000000 0x04000000>,
+                        <7 0 0x10000000 0x00020000>;
+
+               #interrupt-cells = <1>;
+               interrupt-map-mask = <0 0 63>;
+               interrupt-map = <0 0  0 &gic 0  0 4>,
+                               <0 0  1 &gic 0  1 4>,
+                               <0 0  2 &gic 0  2 4>,
+                               <0 0  3 &gic 0  3 4>,
+                               <0 0  4 &gic 0  4 4>,
+                               <0 0  5 &gic 0  5 4>,
+                               <0 0  6 &gic 0  6 4>,
+                               <0 0  7 &gic 0  7 4>,
+                               <0 0  8 &gic 0  8 4>,
+                               <0 0  9 &gic 0  9 4>,
+                               <0 0 10 &gic 0 10 4>,
+                               <0 0 11 &gic 0 11 4>,
+                               <0 0 12 &gic 0 12 4>,
+                               <0 0 13 &gic 0 13 4>,
+                               <0 0 14 &gic 0 14 4>,
+                               <0 0 15 &gic 0 15 4>,
+                               <0 0 16 &gic 0 16 4>,
+                               <0 0 17 &gic 0 17 4>,
+                               <0 0 18 &gic 0 18 4>,
+                               <0 0 19 &gic 0 19 4>,
+                               <0 0 20 &gic 0 20 4>,
+                               <0 0 21 &gic 0 21 4>,
+                               <0 0 22 &gic 0 22 4>,
+                               <0 0 23 &gic 0 23 4>,
+                               <0 0 24 &gic 0 24 4>,
+                               <0 0 25 &gic 0 25 4>,
+                               <0 0 26 &gic 0 26 4>,
+                               <0 0 27 &gic 0 27 4>,
+                               <0 0 28 &gic 0 28 4>,
+                               <0 0 29 &gic 0 29 4>,
+                               <0 0 30 &gic 0 30 4>,
+                               <0 0 31 &gic 0 31 4>,
+                               <0 0 32 &gic 0 32 4>,
+                               <0 0 33 &gic 0 33 4>,
+                               <0 0 34 &gic 0 34 4>,
+                               <0 0 35 &gic 0 35 4>,
+                               <0 0 36 &gic 0 36 4>,
+                               <0 0 37 &gic 0 37 4>,
+                               <0 0 38 &gic 0 38 4>,
+                               <0 0 39 &gic 0 39 4>,
+                               <0 0 40 &gic 0 40 4>,
+                               <0 0 41 &gic 0 41 4>,
+                               <0 0 42 &gic 0 42 4>;
+       };
+
+       site2: hsb@e0000000 {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges = <0 0xe0000000 0x20000000>;
+               #interrupt-cells = <1>;
+               interrupt-map-mask = <0 3>;
+               interrupt-map = <0 0 &gic 0 36 4>,
+                               <0 1 &gic 0 37 4>,
+                               <0 2 &gic 0 38 4>,
+                               <0 3 &gic 0 39 4>;
+       };
+};