From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/xtensa/boot/dts/Makefile | 14 +++ arch/xtensa/boot/dts/csp.dts | 55 +++++++++++ arch/xtensa/boot/dts/kc705.dts | 31 +++++++ arch/xtensa/boot/dts/kc705_nommu.dts | 18 ++++ arch/xtensa/boot/dts/lx200mx.dts | 17 ++++ arch/xtensa/boot/dts/lx60.dts | 12 +++ arch/xtensa/boot/dts/ml605.dts | 12 +++ arch/xtensa/boot/dts/virt.dts | 72 +++++++++++++++ arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi | 29 ++++++ arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi | 29 ++++++ arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi | 21 +++++ arch/xtensa/boot/dts/xtfpga.dtsi | 137 ++++++++++++++++++++++++++++ 12 files changed, 447 insertions(+) create mode 100644 arch/xtensa/boot/dts/Makefile create mode 100644 arch/xtensa/boot/dts/csp.dts create mode 100644 arch/xtensa/boot/dts/kc705.dts create mode 100644 arch/xtensa/boot/dts/kc705_nommu.dts create mode 100644 arch/xtensa/boot/dts/lx200mx.dts create mode 100644 arch/xtensa/boot/dts/lx60.dts create mode 100644 arch/xtensa/boot/dts/ml605.dts create mode 100644 arch/xtensa/boot/dts/virt.dts create mode 100644 arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi create mode 100644 arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi create mode 100644 arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi create mode 100644 arch/xtensa/boot/dts/xtfpga.dtsi (limited to 'arch/xtensa/boot/dts') diff --git a/arch/xtensa/boot/dts/Makefile b/arch/xtensa/boot/dts/Makefile new file mode 100644 index 000000000..720628c0d --- /dev/null +++ b/arch/xtensa/boot/dts/Makefile @@ -0,0 +1,14 @@ +# +# arch/xtensa/boot/dts/Makefile +# +# This file is subject to the terms and conditions of the GNU General Public +# License. See the file "COPYING" in the main directory of this archive +# for more details. +# +# + +obj-$(CONFIG_OF) += $(addsuffix .dtb.o, $(CONFIG_BUILTIN_DTB_SOURCE)) + +# for CONFIG_OF_ALL_DTBS test +dtstree := $(srctree)/$(src) +dtb- := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts)) diff --git a/arch/xtensa/boot/dts/csp.dts b/arch/xtensa/boot/dts/csp.dts new file mode 100644 index 000000000..885495460 --- /dev/null +++ b/arch/xtensa/boot/dts/csp.dts @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +/ { + compatible = "cdns,xtensa-xtfpga"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&pic>; + + chosen { + bootargs = "earlycon=cdns,0xfd000000,115200 console=tty0 console=ttyPS0,115200 root=/dev/ram0 rw earlyprintk xilinx_uartps.rx_trigger_level=32 loglevel=8 nohz=off ignore_loglevel"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x40000000>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + compatible = "cdns,xtensa-cpu"; + reg = <0>; + }; + }; + + pic: pic { + compatible = "cdns,xtensa-pic"; + #interrupt-cells = <2>; + interrupt-controller; + }; + + clocks { + osc: main-oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x00000000 0xf0000000 0x10000000>; + + uart0: serial@0d000000 { + compatible = "xlnx,xuartps", "cdns,uart-r1p8"; + clocks = <&osc>, <&osc>; + clock-names = "uart_clk", "pclk"; + reg = <0x0d000000 0x1000>; + interrupts = <0 1>; + }; + }; +}; diff --git a/arch/xtensa/boot/dts/kc705.dts b/arch/xtensa/boot/dts/kc705.dts new file mode 100644 index 000000000..6887ff090 --- /dev/null +++ b/arch/xtensa/boot/dts/kc705.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +/include/ "xtfpga.dtsi" +/include/ "xtfpga-flash-128m.dtsi" + +/ { + compatible = "cdns,xtensa-kc705"; + chosen { + bootargs = "earlycon=uart8250,mmio32native,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=0x38000000"; + }; + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x38000000>; + }; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + /* global autoconfigured region for contiguous allocations */ + linux,cma { + compatible = "shared-dma-pool"; + reusable; + size = <0x04000000>; + alignment = <0x2000>; + alloc-ranges = <0x00000000 0x20000000>; + linux,cma-default; + }; + }; +}; diff --git a/arch/xtensa/boot/dts/kc705_nommu.dts b/arch/xtensa/boot/dts/kc705_nommu.dts new file mode 100644 index 000000000..d8e194a0f --- /dev/null +++ b/arch/xtensa/boot/dts/kc705_nommu.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +/include/ "xtfpga.dtsi" +/include/ "xtfpga-flash-128m.dtsi" + +/ { + compatible = "cdns,xtensa-kc705"; + chosen { + bootargs = "earlycon=uart8250,mmio32,0x9d050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug"; + }; + memory@0 { + device_type = "memory"; + reg = <0x60000000 0x10000000>; + }; + soc { + ranges = <0x00000000 0x90000000 0x10000000>; + }; +}; diff --git a/arch/xtensa/boot/dts/lx200mx.dts b/arch/xtensa/boot/dts/lx200mx.dts new file mode 100644 index 000000000..974a8d904 --- /dev/null +++ b/arch/xtensa/boot/dts/lx200mx.dts @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +/include/ "xtfpga.dtsi" +/include/ "xtfpga-flash-16m.dtsi" + +/ { + compatible = "cdns,xtensa-lx200"; + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x06000000>; + }; + pic: pic { + compatible = "cdns,xtensa-mx"; + #interrupt-cells = <2>; + interrupt-controller; + }; +}; diff --git a/arch/xtensa/boot/dts/lx60.dts b/arch/xtensa/boot/dts/lx60.dts new file mode 100644 index 000000000..7c203c1c7 --- /dev/null +++ b/arch/xtensa/boot/dts/lx60.dts @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +/include/ "xtfpga.dtsi" +/include/ "xtfpga-flash-4m.dtsi" + +/ { + compatible = "cdns,xtensa-lx60"; + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x04000000>; + }; +}; diff --git a/arch/xtensa/boot/dts/ml605.dts b/arch/xtensa/boot/dts/ml605.dts new file mode 100644 index 000000000..08e5c8d47 --- /dev/null +++ b/arch/xtensa/boot/dts/ml605.dts @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +/include/ "xtfpga.dtsi" +/include/ "xtfpga-flash-16m.dtsi" + +/ { + compatible = "cdns,xtensa-ml605"; + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; +}; diff --git a/arch/xtensa/boot/dts/virt.dts b/arch/xtensa/boot/dts/virt.dts new file mode 100644 index 000000000..611b98a02 --- /dev/null +++ b/arch/xtensa/boot/dts/virt.dts @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +/ { + compatible = "cdns,xtensa-iss"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&pic>; + + chosen { + bootargs = "console=ttyS0,115200n8 debug"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x80000000>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + compatible = "cdns,xtensa-cpu"; + reg = <0>; + clocks = <&osc>; + }; + }; + + clocks { + osc: osc { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <40000000>; + }; + }; + + pic: pic { + compatible = "cdns,xtensa-pic"; + /* one cell: internal irq number, + * two cells: second cell == 0: internal irq number + * second cell == 1: external irq number + */ + #address-cells = <0>; + #interrupt-cells = <2>; + interrupt-controller; + }; + + pci { + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <0x1>; + + bus-range = <0x0 0x3e>; + reg = <0xf0100000 0x03f00000>; + + // BUS_ADDRESS(3) CPU_PHYSICAL(1) SIZE(2) + ranges = <0x01000000 0x0 0x00000000 0xf0000000 0x0 0x00010000>, + <0x02000000 0x0 0xf4000000 0xf4000000 0x0 0x08000000>; + + // PCI_DEVICE(3) INT#(1) CONTROLLER(PHANDLE) CONTROLLER_DATA(2) + interrupt-map = < + 0x0000 0x0 0x0 0x1 &pic 0x0 0x1 + 0x0800 0x0 0x0 0x1 &pic 0x1 0x1 + 0x1000 0x0 0x0 0x1 &pic 0x2 0x1 + 0x1800 0x0 0x0 0x1 &pic 0x3 0x1 + >; + + interrupt-map-mask = <0x1800 0x0 0x0 0x7>; + }; +}; diff --git a/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi b/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi new file mode 100644 index 000000000..c33932568 --- /dev/null +++ b/arch/xtensa/boot/dts/xtfpga-flash-128m.dtsi @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + soc { + flash: flash@00000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x00000000 0x08000000>; + bank-width = <2>; + device-width = <2>; + partition@0 { + label = "data"; + reg = <0x00000000 0x06000000>; + }; + partition@6000000 { + label = "boot loader area"; + reg = <0x06000000 0x00800000>; + }; + partition@6800000 { + label = "kernel image"; + reg = <0x06800000 0x017e0000>; + }; + partition@7fe0000 { + label = "boot environment"; + reg = <0x07fe0000 0x00020000>; + }; + }; + }; +}; diff --git a/arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi b/arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi new file mode 100644 index 000000000..7bde2ab2d --- /dev/null +++ b/arch/xtensa/boot/dts/xtfpga-flash-16m.dtsi @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + soc { + flash: flash@08000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x08000000 0x01000000>; + bank-width = <2>; + device-width = <2>; + partition@0 { + label = "boot loader area"; + reg = <0x00000000 0x00400000>; + }; + partition@400000 { + label = "kernel image"; + reg = <0x00400000 0x00600000>; + }; + partition@a00000 { + label = "data"; + reg = <0x00a00000 0x005e0000>; + }; + partition@fe0000 { + label = "boot environment"; + reg = <0x00fe0000 0x00020000>; + }; + }; + }; +}; diff --git a/arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi b/arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi new file mode 100644 index 000000000..0655b8687 --- /dev/null +++ b/arch/xtensa/boot/dts/xtfpga-flash-4m.dtsi @@ -0,0 +1,21 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + soc { + flash: flash@08000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x08000000 0x00400000>; + bank-width = <2>; + device-width = <2>; + partition@0 { + label = "boot loader area"; + reg = <0x00000000 0x003f0000>; + }; + partition@3f0000 { + label = "boot environment"; + reg = <0x003f0000 0x00010000>; + }; + }; + }; +}; diff --git a/arch/xtensa/boot/dts/xtfpga.dtsi b/arch/xtensa/boot/dts/xtfpga.dtsi new file mode 100644 index 000000000..e46ae07ba --- /dev/null +++ b/arch/xtensa/boot/dts/xtfpga.dtsi @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + compatible = "cdns,xtensa-xtfpga"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&pic>; + + chosen { + bootargs = "earlycon=uart8250,mmio32native,0xfd050020,115200n8 console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x06000000>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu@0 { + compatible = "cdns,xtensa-cpu"; + reg = <0>; + clocks = <&osc>; + }; + }; + + pic: pic { + compatible = "cdns,xtensa-pic"; + /* one cell: internal irq number, + * two cells: second cell == 0: internal irq number + * second cell == 1: external irq number + */ + #interrupt-cells = <2>; + interrupt-controller; + }; + + clocks { + clk54: clk54 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <54000000>; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0x00000000 0xf0000000 0x10000000>; + + osc: main-oscillator { + #clock-cells = <0>; + compatible = "cdns,xtfpga-clock"; + reg = <0x0d020004 0x4>; + }; + + serial0: serial@0d050020 { + device_type = "serial"; + compatible = "ns16550a"; + no-loopback-test; + reg = <0x0d050020 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + native-endian; + interrupts = <0 1>; /* external irq 0 */ + clocks = <&osc>; + }; + + enet0: ethoc@0d030000 { + compatible = "opencores,ethoc"; + reg = <0x0d030000 0x4000 0x0d800000 0x4000>; + native-endian; + interrupts = <1 1>; /* external irq 1 */ + local-mac-address = [00 50 c2 13 6f 00]; + clocks = <&osc>; + }; + + i2s0: xtfpga-i2s@0d080000 { + #sound-dai-cells = <0>; + compatible = "cdns,xtfpga-i2s"; + reg = <0x0d080000 0x40>; + interrupts = <2 1>; /* external irq 2 */ + clocks = <&cdce706 4>; + }; + + i2c0: i2c-master@0d090000 { + compatible = "opencores,i2c-ocores"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0d090000 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + native-endian; + interrupts = <4 1>; + clocks = <&osc>; + + cdce706: clock-synth@69 { + compatible = "ti,cdce706"; + #clock-cells = <1>; + reg = <0x69>; + clocks = <&clk54>; + clock-names = "clk_in0"; + }; + }; + + spi0: spi@0d0a0000 { + compatible = "cdns,xtfpga-spi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0d0a0000 0xc>; + + tlv320aic23: sound-codec@0 { + #sound-dai-cells = <0>; + compatible = "tlv320aic23"; + reg = <0>; + spi-max-frequency = <12500000>; + }; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + simple-audio-card,mclk-fs = <256>; + + simple-audio-card,cpu { + sound-dai = <&i2s0>; + }; + + simple-audio-card,codec { + sound-dai = <&tlv320aic23>; + simple-audio-card,bitclock-master = <0>; + simple-audio-card,frame-master = <0>; + clocks = <&cdce706 4>; + }; + }; +}; -- cgit v1.2.3