public inbox for u-boot@lists.denx.de
 help / color / mirror / Atom feed
* [PATCH 1/5] bcm6753: add initial support
@ 2022-02-11 18:18 Philippe Reynes
  2022-02-11 18:18 ` [PATCH 2/5] gpio: bcm6345: allow to use this driver on arm bcm6753 Philippe Reynes
                   ` (4 more replies)
  0 siblings, 5 replies; 10+ messages in thread
From: Philippe Reynes @ 2022-02-11 18:18 UTC (permalink / raw)
  To: u-boot; +Cc: Philippe Reynes

This add the initial support of the broadcom bcm6753 SoC family.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
---
 arch/arm/Kconfig          |   7 ++
 arch/arm/dts/bcm6753.dtsi | 201 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 208 insertions(+)
 create mode 100644 arch/arm/dts/bcm6753.dtsi

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 8053394389..07a1b713cb 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -617,6 +617,13 @@ config ARCH_BCM63158
 	select OF_CONTROL
 	imply CMD_DM
 
+config ARCH_BCM6753
+	bool "Broadcom BCM6753 family"
+	select CPU_V7A
+	select DM
+	select OF_CONTROL
+	imply CMD_DM
+
 config ARCH_BCM68360
 	bool "Broadcom BCM68360 family"
 	select DM
diff --git a/arch/arm/dts/bcm6753.dtsi b/arch/arm/dts/bcm6753.dtsi
new file mode 100644
index 0000000000..bcbb8e17da
--- /dev/null
+++ b/arch/arm/dts/bcm6753.dtsi
@@ -0,0 +1,201 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2022 Philippe Reynes <philippe.reynes@softathome.com>
+ */
+
+#include "skeleton.dtsi"
+
+/ {
+	compatible = "brcm,bcm6753";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		u-boot,dm-pre-reloc;
+
+		cpu0: cpu@0 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <0x0>;
+			next-level-cache = <&l2>;
+			u-boot,dm-pre-reloc;
+		};
+
+		cpu1: cpu@1 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <0x1>;
+			next-level-cache = <&l2>;
+			u-boot,dm-pre-reloc;
+		};
+
+		cpu2: cpu@2 {
+			compatible = "arm,cortex-a7";
+			device_type = "cpu";
+			reg = <0x2>;
+			next-level-cache = <&l2>;
+			u-boot,dm-pre-reloc;
+		};
+
+		l2: l2-cache0 {
+			compatible = "cache";
+			u-boot,dm-pre-reloc;
+		};
+	};
+
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		u-boot,dm-pre-reloc;
+
+		periph_osc: periph-osc {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <200000000>;
+			u-boot,dm-pre-reloc;
+		};
+
+		hsspi_pll: hsspi-pll {
+			compatible = "fixed-factor-clock";
+			#clock-cells = <0>;
+			clocks = <&periph_osc>;
+			clock-mult = <2>;
+			clock-div = <1>;
+		};
+
+		refclk50mhz: refclk50mhz {
+			compatible = "fixed-clock";
+			#clock-cells = <0>;
+			clock-frequency = <50000000>;
+		};
+	};
+
+	ubus {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		u-boot,dm-pre-reloc;
+
+		uart0: serial@ff812000 {
+			compatible = "arm,pl011", "arm,primecell";
+			reg = <0xff812000 0x1000>;
+			clock = <50000000>;
+
+			status = "disabled";
+		};
+
+		wdt1: watchdog@ff800480 {
+			compatible = "brcm,bcm6345-wdt";
+			reg = <0xff800480 0x14>;
+			clocks = <&refclk50mhz>;
+		};
+
+		wdt2: watchdog@ff8004c0 {
+			compatible = "brcm,bcm6345-wdt";
+			reg = <0xff8004c0 0x14>;
+			clocks = <&refclk50mhz>;
+		};
+
+		wdt-reboot {
+			compatible = "wdt-reboot";
+			wdt = <&wdt1>;
+		};
+
+		gpio0: gpio-controller@0xff800500 {
+			compatible = "brcm,bcm6345-gpio";
+			reg = <0xff800500 0x4>,
+			      <0xff800520 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			status = "disabled";
+		};
+
+		gpio1: gpio-controller@0xff800504 {
+			compatible = "brcm,bcm6345-gpio";
+			reg = <0xff800504 0x4>,
+			      <0xff800524 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			status = "disabled";
+		};
+
+		gpio2: gpio-controller@0xff800508 {
+			compatible = "brcm,bcm6345-gpio";
+			reg = <0xff800508 0x4>,
+			      <0xff800528 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			status = "disabled";
+		};
+
+		gpio3: gpio-controller@0xff80050c {
+			compatible = "brcm,bcm6345-gpio";
+			reg = <0xff80050c 0x4>,
+			      <0xff80052c 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			status = "disabled";
+		};
+
+		gpio4: gpio-controller@0xff800510 {
+			compatible = "brcm,bcm6345-gpio";
+			reg = <0xff800510 0x4>,
+			      <0xff800530 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			status = "disabled";
+		};
+
+		gpio5: gpio-controller@0xff800514 {
+			compatible = "brcm,bcm6345-gpio";
+			reg = <0xff800514 0x4>,
+			      <0xff800534 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			status = "disabled";
+		};
+
+		gpio6: gpio-controller@0xff800518 {
+			compatible = "brcm,bcm6345-gpio";
+			reg = <0xff800518 0x4>,
+			      <0xff800538 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			status = "disabled";
+		};
+
+		gpio7: gpio-controller@0xff80051c {
+			compatible = "brcm,bcm6345-gpio";
+			reg = <0xff80051c 0x4>,
+			      <0xff80053c 0x4>;
+			gpio-controller;
+			#gpio-cells = <2>;
+
+			status = "disabled";
+		};
+
+		nand: nand-controller@ff801800 {
+			compatible = "brcm,nand-bcm6753",
+				     "brcm,brcmnand-v5.0",
+				     "brcm,brcmnand";
+			reg-names = "nand", "nand-int-base", "nand-cache";
+			reg = <0xff801800 0x180>,
+			      <0xff802000 0x10>,
+			      <0xff801c00 0x200>;
+			parameter-page-big-endian = <0>;
+
+			status = "disabled";
+		};
+	};
+};
-- 
2.17.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2022-03-07 21:22 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2022-02-11 18:18 [PATCH 1/5] bcm6753: add initial support Philippe Reynes
2022-02-11 18:18 ` [PATCH 2/5] gpio: bcm6345: allow to use this driver on arm bcm6753 Philippe Reynes
2022-03-07 21:21   ` Tom Rini
2022-02-11 18:18 ` [PATCH 3/5] nand: brcmnand: add bcm6753 support Philippe Reynes
2022-03-07 21:21   ` Tom Rini
2022-02-11 18:18 ` [PATCH 4/5] watchdog: bcm6345: allow to use this driver on arm bcm6753 Philippe Reynes
2022-03-07 21:21   ` Tom Rini
2022-02-11 18:18 ` [PATCH 5/5] bcm96753ref: add initial support Philippe Reynes
2022-03-07 21:22   ` Tom Rini
2022-03-07 21:21 ` [PATCH 1/5] bcm6753: " Tom Rini

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox