From: Bryan Brattlof <bb@ti.com>
To: Tom Rini <trini@konsulko.com>,
Vignesh Raghavendra <vigneshr@ti.com>,
Hari Nagalla <hnagalla@ti.com>, Lukasz Majewski <lukma@denx.de>,
Sean Anderson <seanga2@gmail.com>,
Jaehoon Chung <jh80.chung@samsung.com>
Cc: UBoot Mailing List <u-boot@lists.denx.de>,
Andrew Davis <afd@ti.com>, Nishanth Menon <nm@ti.com>,
Bryan Brattlof <bb@ti.com>
Subject: [PATCH 08/11] arm: dts: add am62p5 dtbs from linux
Date: Thu, 12 Oct 2023 18:06:25 -0500 [thread overview]
Message-ID: <20231012230616.2101992-21-bb@ti.com> (raw)
In-Reply-To: <20231012230616.2101992-13-bb@ti.com>
Pull in the device tree source files for TI's am62p5 SoCs needed to boot
the board from v6.6-rc5. These are an early release with only the
peripherals to boot the board via UART boot
Signed-off-by: Bryan Brattlof <bb@ti.com>
---
arch/arm/dts/k3-am62p-main.dtsi | 136 ++++++++++++++++++++++++++++++
arch/arm/dts/k3-am62p-mcu.dtsi | 15 ++++
arch/arm/dts/k3-am62p-wakeup.dtsi | 32 +++++++
arch/arm/dts/k3-am62p.dtsi | 122 +++++++++++++++++++++++++++
arch/arm/dts/k3-am62p5-sk.dts | 116 +++++++++++++++++++++++++
arch/arm/dts/k3-am62p5.dtsi | 107 +++++++++++++++++++++++
6 files changed, 528 insertions(+)
create mode 100644 arch/arm/dts/k3-am62p-main.dtsi
create mode 100644 arch/arm/dts/k3-am62p-mcu.dtsi
create mode 100644 arch/arm/dts/k3-am62p-wakeup.dtsi
create mode 100644 arch/arm/dts/k3-am62p.dtsi
create mode 100644 arch/arm/dts/k3-am62p5-sk.dts
create mode 100644 arch/arm/dts/k3-am62p5.dtsi
diff --git a/arch/arm/dts/k3-am62p-main.dtsi b/arch/arm/dts/k3-am62p-main.dtsi
new file mode 100644
index 0000000000000..c24ff905437ff
--- /dev/null
+++ b/arch/arm/dts/k3-am62p-main.dtsi
@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for the AM62P main domain peripherals
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+&cbass_main {
+ oc_sram: sram@70000000 {
+ compatible = "mmio-sram";
+ reg = <0x00 0x70000000 0x00 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00 0x00 0x70000000 0x10000>;
+ };
+
+ gic500: interrupt-controller@1800000 {
+ compatible = "arm,gic-v3";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x00 0x01800000 0x00 0x10000>, /* GICD */
+ <0x00 0x01880000 0x00 0xc0000>, /* GICR */
+ <0x01 0x00000000 0x00 0x2000>, /* GICC */
+ <0x01 0x00010000 0x00 0x1000>, /* GICH */
+ <0x01 0x00020000 0x00 0x2000>; /* GICV */
+ /*
+ * vcpumntirq:
+ * virtual CPU interface maintenance interrupt
+ */
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+ gic_its: msi-controller@1820000 {
+ compatible = "arm,gic-v3-its";
+ reg = <0x00 0x01820000 0x00 0x10000>;
+ socionext,synquacer-pre-its = <0x1000000 0x400000>;
+ msi-controller;
+ #msi-cells = <1>;
+ };
+ };
+
+ dmss: bus@48000000 {
+ bootph-all;
+ compatible = "simple-mfd";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ dma-ranges;
+ ranges = <0x00 0x48000000 0x00 0x48000000 0x00 0x06400000>;
+
+ ti,sci-dev-id = <25>;
+
+ secure_proxy_main: mailbox@4d000000 {
+ bootph-all;
+ compatible = "ti,am654-secure-proxy";
+ #mbox-cells = <1>;
+ reg-names = "target_data", "rt", "scfg";
+ reg = <0x00 0x4d000000 0x00 0x80000>,
+ <0x00 0x4a600000 0x00 0x80000>,
+ <0x00 0x4a400000 0x00 0x80000>;
+ interrupt-names = "rx_012";
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ dmsc: system-controller@44043000 {
+ bootph-all;
+ compatible = "ti,k2g-sci";
+ ti,host-id = <12>;
+ mbox-names = "rx", "tx";
+ mboxes = <&secure_proxy_main 12>,
+ <&secure_proxy_main 13>;
+ reg-names = "debug_messages";
+ reg = <0x00 0x44043000 0x00 0xfe0>;
+
+ k3_pds: power-controller {
+ bootph-all;
+ compatible = "ti,sci-pm-domain";
+ #power-domain-cells = <2>;
+ };
+
+ k3_clks: clock-controller {
+ bootph-all;
+ compatible = "ti,k2g-sci-clk";
+ #clock-cells = <2>;
+ };
+
+ k3_reset: reset-controller {
+ bootph-all;
+ compatible = "ti,sci-reset";
+ #reset-cells = <2>;
+ };
+ };
+
+ main_pmx0: pinctrl@f4000 {
+ bootph-all;
+ compatible = "pinctrl-single";
+ reg = <0x00 0xf4000 0x00 0x2ac>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ main_timer0: timer@2400000 {
+ bootph-all;
+ compatible = "ti,am654-timer";
+ reg = <0x00 0x2400000 0x00 0x400>;
+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 36 2>;
+ clock-names = "fck";
+ assigned-clocks = <&k3_clks 36 2>;
+ assigned-clock-parents = <&k3_clks 36 3>;
+ power-domains = <&k3_pds 36 TI_SCI_PD_EXCLUSIVE>;
+ ti,timer-pwm;
+ };
+
+ main_uart0: serial@2800000 {
+ compatible = "ti,am64-uart", "ti,am654-uart";
+ reg = <0x00 0x02800000 0x00 0x100>;
+ interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 146 0>;
+ clock-names = "fclk";
+ status = "disabled";
+ };
+
+ main_uart1: serial@2810000 {
+ compatible = "ti,am64-uart", "ti,am654-uart";
+ reg = <0x00 0x02810000 0x00 0x100>;
+ interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 152 0>;
+ clock-names = "fclk";
+ status = "disabled";
+ };
+};
diff --git a/arch/arm/dts/k3-am62p-mcu.dtsi b/arch/arm/dts/k3-am62p-mcu.dtsi
new file mode 100644
index 0000000000000..27ca1c9c6d135
--- /dev/null
+++ b/arch/arm/dts/k3-am62p-mcu.dtsi
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for the AM62P MCU domain peripherals
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+&cbass_mcu {
+ mcu_pmx0: pinctrl@4084000 {
+ compatible = "pinctrl-single";
+ reg = <0x00 0x04084000 0x00 0x88>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+};
diff --git a/arch/arm/dts/k3-am62p-wakeup.dtsi b/arch/arm/dts/k3-am62p-wakeup.dtsi
new file mode 100644
index 0000000000000..aaf4b793b58e7
--- /dev/null
+++ b/arch/arm/dts/k3-am62p-wakeup.dtsi
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for the AM62P wakeup domain peripherals
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+&cbass_wakeup {
+ wkup_conf: bus@43000000 {
+ bootph-all;
+ compatible = "simple-bus";
+ reg = <0x00 0x43000000 0x00 0x20000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00 0x00 0x43000000 0x20000>;
+
+ chipid: chipid@14 {
+ bootph-all;
+ compatible = "ti,am654-chipid";
+ reg = <0x14 0x4>;
+ };
+ };
+
+ wkup_uart0: serial@2b300000 {
+ compatible = "ti,am64-uart", "ti,am654-uart";
+ reg = <0x00 0x2b300000 0x00 0x100>;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&k3_pds 114 TI_SCI_PD_EXCLUSIVE>;
+ clocks = <&k3_clks 114 0>;
+ clock-names = "fclk";
+ status = "disabled";
+ };
+};
diff --git a/arch/arm/dts/k3-am62p.dtsi b/arch/arm/dts/k3-am62p.dtsi
new file mode 100644
index 0000000000000..294ab73ec98b7
--- /dev/null
+++ b/arch/arm/dts/k3-am62p.dtsi
@@ -0,0 +1,122 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for AM62P SoC Family
+ *
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/soc/ti,sci_pm_domain.h>
+
+#include "k3-pinctrl.h"
+
+/ {
+ model = "Texas Instruments K3 AM62P5 SoC";
+ compatible = "ti,am62p5";
+ interrupt-parent = <&gic500>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ firmware {
+ optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ };
+
+ psci: psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+ };
+
+ a53_timer0: timer-cl0-cpu0 {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* cntpsirq */
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* cntpnsirq */
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* cntvirq */
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* cnthpirq */
+ };
+
+ pmu: pmu {
+ compatible = "arm,cortex-a53-pmu";
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ cbass_main: bus@f0000 {
+ bootph-all;
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ ranges = <0x00 0x000f0000 0x00 0x000f0000 0x00 0x00030000>, /* Main MMRs */
+ <0x00 0x00420000 0x00 0x00420000 0x00 0x00001000>, /* ESM0 */
+ <0x00 0x00600000 0x00 0x00600000 0x00 0x00001100>, /* GPIO */
+ <0x00 0x00703000 0x00 0x00703000 0x00 0x00000200>, /* USB0 debug trace */
+ <0x00 0x0070c000 0x00 0x0070c000 0x00 0x00000200>, /* USB1 debug trace */
+ <0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* Timesync router */
+ <0x00 0x01000000 0x00 0x01000000 0x00 0x01b28400>, /* First peripheral window */
+ <0x00 0x08000000 0x00 0x08000000 0x00 0x00200000>, /* Main CPSW */
+ <0x00 0x0e000000 0x00 0x0e000000 0x00 0x01d20000>, /* Second peripheral window */
+ <0x00 0x0fd00000 0x00 0x0fd00000 0x00 0x00020000>, /* GPU */
+ <0x00 0x20000000 0x00 0x20000000 0x00 0x0a008000>, /* Third peripheral window */
+ <0x00 0x30040000 0x00 0x30040000 0x00 0x00080000>, /* PRUSS-M */
+ <0x00 0x30101000 0x00 0x30101000 0x00 0x00010100>, /* CSI window */
+ <0x00 0x30200000 0x00 0x30200000 0x00 0x00010000>, /* DSS */
+ <0x00 0x30210000 0x00 0x30210000 0x00 0x00010000>, /* VPU */
+ <0x00 0x31000000 0x00 0x31000000 0x00 0x00050000>, /* USB0 DWC3 Core window */
+ <0x00 0x31100000 0x00 0x31100000 0x00 0x00050000>, /* USB1 DWC3 Core window */
+ <0x00 0x40900000 0x00 0x40900000 0x00 0x00030000>, /* SA3UL */
+ <0x00 0x43600000 0x00 0x43600000 0x00 0x00010000>, /* SA3 sproxy data */
+ <0x00 0x44043000 0x00 0x44043000 0x00 0x00000fe0>, /* TI SCI DEBUG */
+ <0x00 0x44860000 0x00 0x44860000 0x00 0x00040000>, /* SA3 sproxy config */
+ <0x00 0x48000000 0x00 0x48000000 0x00 0x06400000>, /* DMSS */
+ <0x00 0x60000000 0x00 0x60000000 0x00 0x08000000>, /* FSS0 DAT1 */
+ <0x00 0x70000000 0x00 0x70000000 0x00 0x00010000>, /* OCSRAM */
+ <0x01 0x00000000 0x01 0x00000000 0x00 0x00310000>, /* A53 PERIPHBASE */
+ <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS0 DAT3 */
+
+ /* MCU Domain Range */
+ <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>,
+ <0x00 0x79000000 0x00 0x79000000 0x00 0x00008000>,
+ <0x00 0x79020000 0x00 0x79020000 0x00 0x00008000>,
+ <0x00 0x79100000 0x00 0x79100000 0x00 0x00040000>,
+ <0x00 0x79140000 0x00 0x79140000 0x00 0x00040000>,
+
+ /* Wakeup Domain Range */
+ <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>,
+ <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>,
+ <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>,
+ <0x00 0x78000000 0x00 0x78000000 0x00 0x00008000>,
+ <0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>;
+
+ cbass_mcu: bus@4000000 {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>, /* Peripheral window */
+ <0x00 0x79000000 0x00 0x79000000 0x00 0x00008000>, /* MCU R5 ATCM */
+ <0x00 0x79020000 0x00 0x79020000 0x00 0x00008000>, /* MCU R5 BTCM */
+ <0x00 0x79100000 0x00 0x79100000 0x00 0x00040000>, /* MCU IRAM0 */
+ <0x00 0x79140000 0x00 0x79140000 0x00 0x00040000>; /* MCU IRAM1 */
+ };
+
+ cbass_wakeup: bus@b00000 {
+ bootph-all;
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>, /* VTM */
+ <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>, /* Peripheral Window */
+ <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>, /* WKUP CTRL MMR */
+ <0x00 0x78000000 0x00 0x78000000 0x00 0x00008000>, /* DM R5 ATCM*/
+ <0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM*/
+ };
+ };
+};
+
+/* Now include peripherals for each bus segment */
+#include "k3-am62p-main.dtsi"
+#include "k3-am62p-mcu.dtsi"
+#include "k3-am62p-wakeup.dtsi"
diff --git a/arch/arm/dts/k3-am62p5-sk.dts b/arch/arm/dts/k3-am62p5-sk.dts
new file mode 100644
index 0000000000000..6fb17b17c95e8
--- /dev/null
+++ b/arch/arm/dts/k3-am62p5-sk.dts
@@ -0,0 +1,116 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for the AM62P5-SK
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * Schematics: https://www.ti.com/lit/zip/sprr487
+ */
+
+/dts-v1/;
+
+#include "k3-am62p5.dtsi"
+
+/ {
+ compatible = "ti,am62p5-sk", "ti,am62p5";
+ model = "Texas Instruments AM62P5 SK";
+
+ aliases {
+ serial0 = &wkup_uart0;
+ serial2 = &main_uart0;
+ serial3 = &main_uart1;
+ };
+
+ chosen {
+ stdout-path = &main_uart0;
+ };
+
+ memory@80000000 {
+ /* 8G RAM */
+ reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+ <0x00000008 0x80000000 0x00000001 0x80000000>;
+ device_type = "memory";
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ secure_tfa_ddr: tfa@9e780000 {
+ reg = <0x00 0x9e780000 0x00 0x80000>;
+ no-map;
+ };
+
+ secure_ddr: optee@9e800000 {
+ reg = <0x00 0x9e800000 0x00 0x01800000>; /* for OP-TEE */
+ no-map;
+ };
+
+ wkup_r5fss0_core0_memory_region: r5f-dma-memory@9c900000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0x9c900000 0x00 0x01e00000>;
+ no-map;
+ };
+ };
+};
+
+&main_pmx0 {
+ main_uart0_pins_default: main-uart0-default-pins {
+ bootph-all;
+ pinctrl-single,pins = <
+ AM62PX_IOPAD(0x1c8, PIN_INPUT, 0) /* (A22) UART0_RXD */
+ AM62PX_IOPAD(0x1cc, PIN_OUTPUT, 0) /* (B22) UART0_TXD */
+ AM62PX_IOPAD(0x1d0, PIN_INPUT, 0) /* (A23) UART0_CTSn */
+ AM62PX_IOPAD(0x1d4, PIN_OUTPUT, 0) /* (C22) UART0_RTSn */
+ >;
+ };
+
+ main_uart1_pins_default: main-uart1-default-pins {
+ bootph-all;
+ pinctrl-single,pins = <
+ AM62PX_IOPAD(0x194, PIN_INPUT, 2) /* (D25) MCASP0_AXR3 */
+ AM62PX_IOPAD(0x198, PIN_OUTPUT, 2) /* (E25) MCASP0_AXR2 */
+ AM62PX_IOPAD(0x1ac, PIN_INPUT, 2) /* (G23) MCASP0_AFSR */
+ AM62PX_IOPAD(0x1b0, PIN_OUTPUT, 2) /* (G20) MCASP0_ACLKR */
+ >;
+ };
+};
+
+&main_uart0 {
+ bootph-all;
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart0_pins_default>;
+ status = "okay";
+};
+
+&main_uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart1_pins_default>;
+ /* Main UART1 is used by TIFS firmware */
+ status = "reserved";
+};
+
+&cbass_mcu {
+ bootph-all;
+};
+
+&mcu_pmx0 {
+ bootph-all;
+ wkup_uart0_pins_default: wkup-uart0-default-pins {
+ bootph-all;
+ pinctrl-single,pins = <
+ AM62PX_MCU_IOPAD(0x02c, PIN_INPUT, 0) /* (C7) WKUP_UART0_CTSn */
+ AM62PX_MCU_IOPAD(0x030, PIN_OUTPUT, 0) /* (C6) WKUP_UART0_RTSn */
+ AM62PX_MCU_IOPAD(0x024, PIN_INPUT, 0) /* (D8) WKUP_UART0_RXD */
+ AM62PX_MCU_IOPAD(0x028, PIN_OUTPUT, 0) /* (D7) WKUP_UART0_TXD */
+ >;
+ };
+};
+
+&wkup_uart0 {
+ /* WKUP UART0 is used by DM firmware */
+ bootph-all;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_uart0_pins_default>;
+ status = "reserved";
+};
diff --git a/arch/arm/dts/k3-am62p5.dtsi b/arch/arm/dts/k3-am62p5.dtsi
new file mode 100644
index 0000000000000..50147bb63e032
--- /dev/null
+++ b/arch/arm/dts/k3-am62p5.dtsi
@@ -0,0 +1,107 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree file for the AM62P5 SoC family (quad core)
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ *
+ * TRM: https://www.ti.com/lit/pdf/spruj83
+ */
+
+/dts-v1/;
+
+#include "k3-am62p.dtsi"
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu-map {
+ cluster0: cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+
+ core1 {
+ cpu = <&cpu1>;
+ };
+
+ core2 {
+ cpu = <&cpu2>;
+ };
+
+ core3 {
+ cpu = <&cpu3>;
+ };
+ };
+ };
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a53";
+ reg = <0x000>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&l2_0>;
+ clocks = <&k3_clks 135 0>;
+ };
+
+ cpu1: cpu@1 {
+ compatible = "arm,cortex-a53";
+ reg = <0x001>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&l2_0>;
+ clocks = <&k3_clks 136 0>;
+ };
+
+ cpu2: cpu@2 {
+ compatible = "arm,cortex-a53";
+ reg = <0x002>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&l2_0>;
+ clocks = <&k3_clks 137 0>;
+ };
+
+ cpu3: cpu@3 {
+ compatible = "arm,cortex-a53";
+ reg = <0x003>;
+ device_type = "cpu";
+ enable-method = "psci";
+ i-cache-size = <0x8000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <256>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ next-level-cache = <&l2_0>;
+ clocks = <&k3_clks 138 0>;
+ };
+ };
+
+ l2_0: l2-cache0 {
+ compatible = "cache";
+ cache-unified;
+ cache-level = <2>;
+ cache-size = <0x80000>;
+ cache-line-size = <64>;
+ cache-sets = <512>;
+ };
+};
--
2.42.0
next prev parent reply other threads:[~2023-10-12 23:14 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-12 23:06 [PATCH 00/11] Introduce basic support for TI's AM62Px SoC family Bryan Brattlof
2023-10-12 23:06 ` [PATCH 01/11] soc: add info to identify the am62p " Bryan Brattlof
2023-10-12 23:06 ` [PATCH 02/11] arm: mach-k3: am62px: introduce clock and device files for wkup spl Bryan Brattlof
2023-10-12 23:06 ` [PATCH 03/11] ram: k3-ddrss: enable the am62ax's DDR controller for am62px Bryan Brattlof
2023-10-12 23:06 ` [PATCH 04/11] arm: mach-k3: invert logic for split DM firmware config Bryan Brattlof
2023-10-13 1:24 ` Bryan Brattlof
2023-10-12 23:06 ` [PATCH 05/11] arch: mach-k3: introduce basic files to support the am62px SoC family Bryan Brattlof
2023-10-13 1:28 ` Bryan Brattlof
2023-10-12 23:06 ` [PATCH 06/11] board: ti: introduce basic board files for the am62px family Bryan Brattlof
2023-10-13 12:50 ` Tom Rini
2023-10-13 16:49 ` Bryan Brattlof
2023-10-12 23:06 ` [PATCH 07/11] firmware: ti_sci_static_data: add static DMA channel data Bryan Brattlof
2023-10-12 23:06 ` Bryan Brattlof [this message]
2023-10-12 23:06 ` [PATCH 09/11] arm: dts: introduce am62p5 uboot dts files Bryan Brattlof
2023-10-12 23:06 ` [PATCH 10/11] configs: introduce configs needed for the am62px Bryan Brattlof
2023-10-12 23:06 ` [PATCH 11/11] doc: board: ti: introduce am62px documentation Bryan Brattlof
2023-10-16 15:52 ` [PATCH 00/11] Introduce basic support for TI's AM62Px SoC family Nishanth Menon
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