diff options
Diffstat (limited to 'target/linux/bcm4908/patches-5.10/037-v5.20-0004-arm64-dts-Add-DTS-files-for-bcmbca-SoC-BCM63146.patch')
| -rw-r--r-- | target/linux/bcm4908/patches-5.10/037-v5.20-0004-arm64-dts-Add-DTS-files-for-bcmbca-SoC-BCM63146.patch | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/target/linux/bcm4908/patches-5.10/037-v5.20-0004-arm64-dts-Add-DTS-files-for-bcmbca-SoC-BCM63146.patch b/target/linux/bcm4908/patches-5.10/037-v5.20-0004-arm64-dts-Add-DTS-files-for-bcmbca-SoC-BCM63146.patch deleted file mode 100644 index 793c5af738..0000000000 --- a/target/linux/bcm4908/patches-5.10/037-v5.20-0004-arm64-dts-Add-DTS-files-for-bcmbca-SoC-BCM63146.patch +++ /dev/null @@ -1,174 +0,0 @@ -From 82a58061ada60058ec00113c179380f945914709 Mon Sep 17 00:00:00 2001 -From: William Zhang <william.zhang@broadcom.com> -Date: Wed, 8 Jun 2022 11:00:59 -0700 -Subject: [PATCH] arm64: dts: Add DTS files for bcmbca SoC BCM63146 - -Add DTS for ARMv8 based broadband SoC BCM63146. bcm63146.dtsi is the -SoC description DTS header and bcm963146.dts is a simple DTS file for -Broadcom BCM963146 Reference board that only enable the UART port. - -Signed-off-by: William Zhang <william.zhang@broadcom.com> -Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> ---- - arch/arm64/boot/dts/broadcom/bcmbca/Makefile | 3 +- - .../boot/dts/broadcom/bcmbca/bcm63146.dtsi | 110 ++++++++++++++++++ - .../boot/dts/broadcom/bcmbca/bcm963146.dts | 30 +++++ - 3 files changed, 142 insertions(+), 1 deletion(-) - create mode 100644 arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi - create mode 100644 arch/arm64/boot/dts/broadcom/bcmbca/bcm963146.dts - ---- a/arch/arm64/boot/dts/broadcom/bcmbca/Makefile -+++ b/arch/arm64/boot/dts/broadcom/bcmbca/Makefile -@@ -1,4 +1,5 @@ - # SPDX-License-Identifier: GPL-2.0 - dtb-$(CONFIG_ARCH_BCMBCA) += bcm94912.dtb \ - bcm963158.dtb \ -- bcm96858.dtb -+ bcm96858.dtb \ -+ bcm963146.dtb ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm63146.dtsi -@@ -0,0 +1,110 @@ -+// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -+/* -+ * Copyright 2022 Broadcom Ltd. -+ */ -+ -+#include <dt-bindings/interrupt-controller/irq.h> -+#include <dt-bindings/interrupt-controller/arm-gic.h> -+ -+/ { -+ compatible = "brcm,bcm63146", "brcm,bcmbca"; -+ #address-cells = <2>; -+ #size-cells = <2>; -+ -+ interrupt-parent = <&gic>; -+ -+ cpus { -+ #address-cells = <2>; -+ #size-cells = <0>; -+ -+ B53_0: cpu@0 { -+ compatible = "brcm,brahma-b53"; -+ device_type = "cpu"; -+ reg = <0x0 0x0>; -+ next-level-cache = <&L2_0>; -+ enable-method = "psci"; -+ }; -+ -+ B53_1: cpu@1 { -+ compatible = "brcm,brahma-b53"; -+ device_type = "cpu"; -+ reg = <0x0 0x1>; -+ next-level-cache = <&L2_0>; -+ enable-method = "psci"; -+ }; -+ -+ L2_0: l2-cache0 { -+ compatible = "cache"; -+ }; -+ }; -+ -+ timer { -+ compatible = "arm,armv8-timer"; -+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, -+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, -+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, -+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; -+ }; -+ -+ pmu: pmu { -+ compatible = "arm,cortex-a53-pmu"; -+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, -+ <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; -+ interrupt-affinity = <&B53_0>, <&B53_1>; -+ }; -+ -+ clocks: clocks { -+ periph_clk: periph-clk { -+ compatible = "fixed-clock"; -+ #clock-cells = <0>; -+ clock-frequency = <200000000>; -+ }; -+ uart_clk: uart-clk { -+ compatible = "fixed-factor-clock"; -+ #clock-cells = <0>; -+ clocks = <&periph_clk>; -+ clock-div = <4>; -+ clock-mult = <1>; -+ }; -+ }; -+ -+ psci { -+ compatible = "arm,psci-0.2"; -+ method = "smc"; -+ }; -+ -+ axi@81000000 { -+ compatible = "simple-bus"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ ranges = <0x0 0x0 0x81000000 0x8000>; -+ -+ gic: interrupt-controller@1000 { -+ compatible = "arm,gic-400"; -+ #interrupt-cells = <3>; -+ interrupt-controller; -+ reg = <0x1000 0x1000>, -+ <0x2000 0x2000>, -+ <0x4000 0x2000>, -+ <0x6000 0x2000>; -+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | -+ IRQ_TYPE_LEVEL_HIGH)>; -+ }; -+ }; -+ -+ bus@ff800000 { -+ compatible = "simple-bus"; -+ #address-cells = <1>; -+ #size-cells = <1>; -+ ranges = <0x0 0x0 0xff800000 0x800000>; -+ -+ uart0: serial@12000 { -+ compatible = "arm,pl011", "arm,primecell"; -+ reg = <0x12000 0x1000>; -+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; -+ clocks = <&uart_clk>, <&uart_clk>; -+ clock-names = "uartclk", "apb_pclk"; -+ status = "disabled"; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm64/boot/dts/broadcom/bcmbca/bcm963146.dts -@@ -0,0 +1,30 @@ -+// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -+/* -+ * Copyright 2022 Broadcom Ltd. -+ */ -+ -+/dts-v1/; -+ -+#include "bcm63146.dtsi" -+ -+/ { -+ model = "Broadcom BCM963146 Reference Board"; -+ compatible = "brcm,bcm963146", "brcm,bcm63146", "brcm,bcmbca"; -+ -+ aliases { -+ serial0 = &uart0; -+ }; -+ -+ chosen { -+ stdout-path = "serial0:115200n8"; -+ }; -+ -+ memory@0 { -+ device_type = "memory"; -+ reg = <0x0 0x0 0x0 0x08000000>; -+ }; -+}; -+ -+&uart0 { -+ status = "okay"; -+}; |