nathan/Chromebook-Device-Nyan-NVIDIA-Tegra-K1-T124-Upstream-Linux-3.10-LTS-Kernel
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Initial commit; kernel source import

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Nathan
2025-04-06 23:50:55 -05:00
commit 25c6d769f4
45093 changed files with 18199410 additions and 0 deletions
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35
arch/arc/boot/Makefile Normal file
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targets := vmlinux.bin vmlinux.bin.gz uImage
# uImage build relies on mkimage being availble on your host for ARC target
# You will need to build u-boot for ARC, rename mkimage to arc-elf32-mkimage
# and make sure it's reacable from your PATH
OBJCOPYFLAGS= -O binary -R .note -R .note.gnu.build-id -R .comment -S
LINUX_START_TEXT = $$(readelf -h vmlinux | \
grep "Entry point address" | grep -o 0x.*)
UIMAGE_LOADADDR = $(CONFIG_LINUX_LINK_BASE)
UIMAGE_ENTRYADDR = $(LINUX_START_TEXT)
suffix-y := bin
suffix-$(CONFIG_KERNEL_GZIP) := gz
targets += uImage uImage.bin uImage.gz
extra-y += vmlinux.bin vmlinux.bin.gz
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
$(call if_changed,gzip)
$(obj)/uImage.bin: $(obj)/vmlinux.bin FORCE
$(call if_changed,uimage,none)
$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz FORCE
$(call if_changed,uimage,gzip)
$(obj)/uImage: $(obj)/uImage.$(suffix-y)
@ln -sf $(notdir $<) $@
@echo ' Image $@ is ready'

15
arch/arc/boot/dts/Makefile Normal file
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# Built-in dtb
builtindtb-y := angel4
ifneq ($(CONFIG_ARC_BUILTIN_DTB_NAME),"")
builtindtb-y := $(patsubst "%",%,$(CONFIG_ARC_BUILTIN_DTB_NAME))
endif
obj-y += $(builtindtb-y).dtb.o
targets += $(builtindtb-y).dtb
.SECONDARY: $(obj)/$(builtindtb-y).dtb.S
dtbs: $(addprefix $(obj)/, $(builtindtb-y).dtb)
clean-files := *.dtb *.dtb.S

340
arch/arc/boot/dts/abilis_tb100.dtsi Normal file
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/*
* Abilis Systems TB100 SOC device tree
*
* Copyright (C) Abilis Systems 2013
*
* Author: Christian Ruppert <christian.ruppert@abilis.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/include/ "abilis_tb10x.dtsi"
/* interrupt specifiers
* --------------------
* 0: rising, 1: low, 2: high, 3: falling,
*/
/ {
clock-frequency = <500000000>; /* 500 MHZ */
soc100 {
bus-frequency = <166666666>;
pll0: oscillator {
clock-frequency = <1000000000>;
};
cpu_clk: clkdiv_cpu {
clock-mult = <1>;
clock-div = <2>;
};
ahb_clk: clkdiv_ahb {
clock-mult = <1>;
clock-div = <6>;
};
iomux: iomux@FF10601c {
/* Port 1 */
pctl_tsin_s0: pctl-tsin-s0 { /* Serial TS-in 0 */
pingrp = "mis0_pins";
};
pctl_tsin_s1: pctl-tsin-s1 { /* Serial TS-in 1 */
pingrp = "mis1_pins";
};
pctl_gpio_a: pctl-gpio-a { /* GPIO bank A */
pingrp = "gpioa_pins";
};
pctl_tsin_p1: pctl-tsin-p1 { /* Parallel TS-in 1 */
pingrp = "mip1_pins";
};
/* Port 2 */
pctl_tsin_s2: pctl-tsin-s2 { /* Serial TS-in 2 */
pingrp = "mis2_pins";
};
pctl_tsin_s3: pctl-tsin-s3 { /* Serial TS-in 3 */
pingrp = "mis3_pins";
};
pctl_gpio_c: pctl-gpio-c { /* GPIO bank C */
pingrp = "gpioc_pins";
};
pctl_tsin_p3: pctl-tsin-p3 { /* Parallel TS-in 3 */
pingrp = "mip3_pins";
};
/* Port 3 */
pctl_tsin_s4: pctl-tsin-s4 { /* Serial TS-in 4 */
pingrp = "mis4_pins";
};
pctl_tsin_s5: pctl-tsin-s5 { /* Serial TS-in 5 */
pingrp = "mis5_pins";
};
pctl_gpio_e: pctl-gpio-e { /* GPIO bank E */
pingrp = "gpioe_pins";
};
pctl_tsin_p5: pctl-tsin-p5 { /* Parallel TS-in 5 */
pingrp = "mip5_pins";
};
/* Port 4 */
pctl_tsin_s6: pctl-tsin-s6 { /* Serial TS-in 6 */
pingrp = "mis6_pins";
};
pctl_tsin_s7: pctl-tsin-s7 { /* Serial TS-in 7 */
pingrp = "mis7_pins";
};
pctl_gpio_g: pctl-gpio-g { /* GPIO bank G */
pingrp = "gpiog_pins";
};
pctl_tsin_p7: pctl-tsin-p7 { /* Parallel TS-in 7 */
pingrp = "mip7_pins";
};
/* Port 5 */
pctl_gpio_j: pctl-gpio-j { /* GPIO bank J */
pingrp = "gpioj_pins";
};
pctl_gpio_k: pctl-gpio-k { /* GPIO bank K */
pingrp = "gpiok_pins";
};
pctl_ciplus: pctl-ciplus { /* CI+ interface */
pingrp = "ciplus_pins";
};
pctl_mcard: pctl-mcard { /* M-Card interface */
pingrp = "mcard_pins";
};
/* Port 6 */
pctl_tsout_p: pctl-tsout-p { /* Parallel TS-out */
pingrp = "mop_pins";
};
pctl_tsout_s0: pctl-tsout-s0 { /* Serial TS-out 0 */
pingrp = "mos0_pins";
};
pctl_tsout_s1: pctl-tsout-s1 { /* Serial TS-out 1 */
pingrp = "mos1_pins";
};
pctl_tsout_s2: pctl-tsout-s2 { /* Serial TS-out 2 */
pingrp = "mos2_pins";
};
pctl_tsout_s3: pctl-tsout-s3 { /* Serial TS-out 3 */
pingrp = "mos3_pins";
};
/* Port 7 */
pctl_uart0: pctl-uart0 { /* UART 0 */
pingrp = "uart0_pins";
};
pctl_uart1: pctl-uart1 { /* UART 1 */
pingrp = "uart1_pins";
};
pctl_gpio_l: pctl-gpio-l { /* GPIO bank L */
pingrp = "gpiol_pins";
};
pctl_gpio_m: pctl-gpio-m { /* GPIO bank M */
pingrp = "gpiom_pins";
};
/* Port 8 */
pctl_spi3: pctl-spi3 {
pingrp = "spi3_pins";
};
/* Port 9 */
pctl_spi1: pctl-spi1 {
pingrp = "spi1_pins";
};
pctl_gpio_n: pctl-gpio-n {
pingrp = "gpion_pins";
};
/* Unmuxed GPIOs */
pctl_gpio_b: pctl-gpio-b {
pingrp = "gpiob_pins";
};
pctl_gpio_d: pctl-gpio-d {
pingrp = "gpiod_pins";
};
pctl_gpio_f: pctl-gpio-f {
pingrp = "gpiof_pins";
};
pctl_gpio_h: pctl-gpio-h {
pingrp = "gpioh_pins";
};
pctl_gpio_i: pctl-gpio-i {
pingrp = "gpioi_pins";
};
};
gpioa: gpio@FF140000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF140000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <0>;
gpio-pins = <&pctl_gpio_a>;
};
gpiob: gpio@FF141000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF141000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <3>;
gpio-pins = <&pctl_gpio_b>;
};
gpioc: gpio@FF142000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF142000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <5>;
gpio-pins = <&pctl_gpio_c>;
};
gpiod: gpio@FF143000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF143000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <8>;
gpio-pins = <&pctl_gpio_d>;
};
gpioe: gpio@FF144000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF144000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <10>;
gpio-pins = <&pctl_gpio_e>;
};
gpiof: gpio@FF145000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF145000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <13>;
gpio-pins = <&pctl_gpio_f>;
};
gpiog: gpio@FF146000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF146000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <15>;
gpio-pins = <&pctl_gpio_g>;
};
gpioh: gpio@FF147000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF147000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <18>;
gpio-pins = <&pctl_gpio_h>;
};
gpioi: gpio@FF148000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF148000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <20>;
gpio-pins = <&pctl_gpio_i>;
};
gpioj: gpio@FF149000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF149000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <32>;
gpio-pins = <&pctl_gpio_j>;
};
gpiok: gpio@FF14a000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF14A000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <64>;
gpio-pins = <&pctl_gpio_k>;
};
gpiol: gpio@FF14b000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF14B000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <86>;
gpio-pins = <&pctl_gpio_l>;
};
gpiom: gpio@FF14c000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF14C000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <90>;
gpio-pins = <&pctl_gpio_m>;
};
gpion: gpio@FF14d000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF14D000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <94>;
gpio-pins = <&pctl_gpio_n>;
};
};
};

127
arch/arc/boot/dts/abilis_tb100_dvk.dts Normal file
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/*
* Abilis Systems TB100 Development Kit PCB device tree
*
* Copyright (C) Abilis Systems 2013
*
* Author: Christian Ruppert <christian.ruppert@abilis.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/dts-v1/;
/include/ "abilis_tb100.dtsi"
/ {
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
};
aliases { };
memory {
device_type = "memory";
reg = <0x80000000 0x08000000>; /* 128M */
};
soc100 {
uart@FF100000 {
pinctrl-names = "default";
pinctrl-0 = <&pctl_uart0>;
};
ethernet@FE100000 {
phy-mode = "rgmii";
};
i2c0: i2c@FF120000 {
i2c-sda-hold-time-ns = <432>;
};
i2c1: i2c@FF121000 {
i2c-sda-hold-time-ns = <432>;
};
i2c2: i2c@FF122000 {
i2c-sda-hold-time-ns = <432>;
};
i2c3: i2c@FF123000 {
i2c-sda-hold-time-ns = <432>;
};
i2c4: i2c@FF124000 {
i2c-sda-hold-time-ns = <432>;
};
leds {
compatible = "gpio-leds";
power {
label = "Power";
gpios = <&gpioi 0>;
linux,default-trigger = "default-on";
};
heartbeat {
label = "Heartbeat";
gpios = <&gpioi 1>;
linux,default-trigger = "heartbeat";
};
led2 {
label = "LED2";
gpios = <&gpioi 2>;
default-state = "off";
};
led3 {
label = "LED3";
gpios = <&gpioi 3>;
default-state = "off";
};
led4 {
label = "LED4";
gpios = <&gpioi 4>;
default-state = "off";
};
led5 {
label = "LED5";
gpios = <&gpioi 5>;
default-state = "off";
};
led6 {
label = "LED6";
gpios = <&gpioi 6>;
default-state = "off";
};
led7 {
label = "LED7";
gpios = <&gpioi 7>;
default-state = "off";
};
led8 {
label = "LED8";
gpios = <&gpioi 8>;
default-state = "off";
};
led9 {
label = "LED9";
gpios = <&gpioi 9>;
default-state = "off";
};
led10 {
label = "LED10";
gpios = <&gpioi 10>;
default-state = "off";
};
led11 {
label = "LED11";
gpios = <&gpioi 11>;
default-state = "off";
};
};
};
};

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arch/arc/boot/dts/abilis_tb101.dtsi Normal file
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/*
* Abilis Systems TB101 SOC device tree
*
* Copyright (C) Abilis Systems 2013
*
* Author: Christian Ruppert <christian.ruppert@abilis.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/include/ "abilis_tb10x.dtsi"
/* interrupt specifiers
* --------------------
* 0: rising, 1: low, 2: high, 3: falling,
*/
/ {
clock-frequency = <500000000>; /* 500 MHZ */
soc100 {
bus-frequency = <166666666>;
pll0: oscillator {
clock-frequency = <1000000000>;
};
cpu_clk: clkdiv_cpu {
clock-mult = <1>;
clock-div = <2>;
};
ahb_clk: clkdiv_ahb {
clock-mult = <1>;
clock-div = <6>;
};
iomux: iomux@FF10601c {
/* Port 1 */
pctl_tsin_s0: pctl-tsin-s0 { /* Serial TS-in 0 */
pingrp = "mis0_pins";
};
pctl_tsin_s1: pctl-tsin-s1 { /* Serial TS-in 1 */
pingrp = "mis1_pins";
};
pctl_gpio_a: pctl-gpio-a { /* GPIO bank A */
pingrp = "gpioa_pins";
};
pctl_tsin_p1: pctl-tsin-p1 { /* Parallel TS-in 1 */
pingrp = "mip1_pins";
};
/* Port 2 */
pctl_tsin_s2: pctl-tsin-s2 { /* Serial TS-in 2 */
pingrp = "mis2_pins";
};
pctl_tsin_s3: pctl-tsin-s3 { /* Serial TS-in 3 */
pingrp = "mis3_pins";
};
pctl_gpio_c: pctl-gpio-c { /* GPIO bank C */
pingrp = "gpioc_pins";
};
pctl_tsin_p3: pctl-tsin-p3 { /* Parallel TS-in 3 */
pingrp = "mip3_pins";
};
/* Port 3 */
pctl_tsin_s4: pctl-tsin-s4 { /* Serial TS-in 4 */
pingrp = "mis4_pins";
};
pctl_tsin_s5: pctl-tsin-s5 { /* Serial TS-in 5 */
pingrp = "mis5_pins";
};
pctl_gpio_e: pctl-gpio-e { /* GPIO bank E */
pingrp = "gpioe_pins";
};
pctl_tsin_p5: pctl-tsin-p5 { /* Parallel TS-in 5 */
pingrp = "mip5_pins";
};
/* Port 4 */
pctl_tsin_s6: pctl-tsin-s6 { /* Serial TS-in 6 */
pingrp = "mis6_pins";
};
pctl_tsin_s7: pctl-tsin-s7 { /* Serial TS-in 7 */
pingrp = "mis7_pins";
};
pctl_gpio_g: pctl-gpio-g { /* GPIO bank G */
pingrp = "gpiog_pins";
};
pctl_tsin_p7: pctl-tsin-p7 { /* Parallel TS-in 7 */
pingrp = "mip7_pins";
};
/* Port 5 */
pctl_gpio_j: pctl-gpio-j { /* GPIO bank J */
pingrp = "gpioj_pins";
};
pctl_gpio_k: pctl-gpio-k { /* GPIO bank K */
pingrp = "gpiok_pins";
};
pctl_ciplus: pctl-ciplus { /* CI+ interface */
pingrp = "ciplus_pins";
};
pctl_mcard: pctl-mcard { /* M-Card interface */
pingrp = "mcard_pins";
};
pctl_stc0: pctl-stc0 { /* Smart card I/F 0 */
pingrp = "stc0_pins";
};
pctl_stc1: pctl-stc1 { /* Smart card I/F 1 */
pingrp = "stc1_pins";
};
/* Port 6 */
pctl_tsout_p: pctl-tsout-p { /* Parallel TS-out */
pingrp = "mop_pins";
};
pctl_tsout_s0: pctl-tsout-s0 { /* Serial TS-out 0 */
pingrp = "mos0_pins";
};
pctl_tsout_s1: pctl-tsout-s1 { /* Serial TS-out 1 */
pingrp = "mos1_pins";
};
pctl_tsout_s2: pctl-tsout-s2 { /* Serial TS-out 2 */
pingrp = "mos2_pins";
};
pctl_tsout_s3: pctl-tsout-s3 { /* Serial TS-out 3 */
pingrp = "mos3_pins";
};
/* Port 7 */
pctl_uart0: pctl-uart0 { /* UART 0 */
pingrp = "uart0_pins";
};
pctl_uart1: pctl-uart1 { /* UART 1 */
pingrp = "uart1_pins";
};
pctl_gpio_l: pctl-gpio-l { /* GPIO bank L */
pingrp = "gpiol_pins";
};
pctl_gpio_m: pctl-gpio-m { /* GPIO bank M */
pingrp = "gpiom_pins";
};
/* Port 8 */
pctl_spi3: pctl-spi3 {
pingrp = "spi3_pins";
};
pctl_jtag: pctl-jtag {
pingrp = "jtag_pins";
};
/* Port 9 */
pctl_spi1: pctl-spi1 {
pingrp = "spi1_pins";
};
pctl_gpio_n: pctl-gpio-n {
pingrp = "gpion_pins";
};
/* Unmuxed GPIOs */
pctl_gpio_b: pctl-gpio-b {
pingrp = "gpiob_pins";
};
pctl_gpio_d: pctl-gpio-d {
pingrp = "gpiod_pins";
};
pctl_gpio_f: pctl-gpio-f {
pingrp = "gpiof_pins";
};
pctl_gpio_h: pctl-gpio-h {
pingrp = "gpioh_pins";
};
pctl_gpio_i: pctl-gpio-i {
pingrp = "gpioi_pins";
};
};
gpioa: gpio@FF140000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF140000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <0>;
gpio-pins = <&pctl_gpio_a>;
};
gpiob: gpio@FF141000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF141000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <3>;
gpio-pins = <&pctl_gpio_b>;
};
gpioc: gpio@FF142000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF142000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <5>;
gpio-pins = <&pctl_gpio_c>;
};
gpiod: gpio@FF143000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF143000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <8>;
gpio-pins = <&pctl_gpio_d>;
};
gpioe: gpio@FF144000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF144000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <10>;
gpio-pins = <&pctl_gpio_e>;
};
gpiof: gpio@FF145000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF145000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <13>;
gpio-pins = <&pctl_gpio_f>;
};
gpiog: gpio@FF146000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF146000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <15>;
gpio-pins = <&pctl_gpio_g>;
};
gpioh: gpio@FF147000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF147000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <18>;
gpio-pins = <&pctl_gpio_h>;
};
gpioi: gpio@FF148000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF148000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <20>;
gpio-pins = <&pctl_gpio_i>;
};
gpioj: gpio@FF149000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF149000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <32>;
gpio-pins = <&pctl_gpio_j>;
};
gpiok: gpio@FF14a000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF14A000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <64>;
gpio-pins = <&pctl_gpio_k>;
};
gpiol: gpio@FF14b000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF14B000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <86>;
gpio-pins = <&pctl_gpio_l>;
};
gpiom: gpio@FF14c000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF14C000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <90>;
gpio-pins = <&pctl_gpio_m>;
};
gpion: gpio@FF14d000 {
compatible = "abilis,tb10x-gpio";
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <27 1>;
reg = <0xFF14D000 0x1000>;
gpio-controller;
#gpio-cells = <1>;
gpio-base = <94>;
gpio-pins = <&pctl_gpio_n>;
};
};
};

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/*
* Abilis Systems TB101 Development Kit PCB device tree
*
* Copyright (C) Abilis Systems 2013
*
* Author: Christian Ruppert <christian.ruppert@abilis.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/dts-v1/;
/include/ "abilis_tb101.dtsi"
/ {
chosen {
bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
};
aliases { };
memory {
device_type = "memory";
reg = <0x80000000 0x08000000>; /* 128M */
};
soc100 {
uart@FF100000 {
pinctrl-names = "default";
pinctrl-0 = <&pctl_uart0>;
};
ethernet@FE100000 {
phy-mode = "rgmii";
};
i2c0: i2c@FF120000 {
i2c-sda-hold-time-ns = <432>;
};
i2c1: i2c@FF121000 {
i2c-sda-hold-time-ns = <432>;
};
i2c2: i2c@FF122000 {
i2c-sda-hold-time-ns = <432>;
};
i2c3: i2c@FF123000 {
i2c-sda-hold-time-ns = <432>;
};
i2c4: i2c@FF124000 {
i2c-sda-hold-time-ns = <432>;
};
leds {
compatible = "gpio-leds";
power {
label = "Power";
gpios = <&gpioi 0>;
linux,default-trigger = "default-on";
};
heartbeat {
label = "Heartbeat";
gpios = <&gpioi 1>;
linux,default-trigger = "heartbeat";
};
led2 {
label = "LED2";
gpios = <&gpioi 2>;
default-state = "off";
};
led3 {
label = "LED3";
gpios = <&gpioi 3>;
default-state = "off";
};
led4 {
label = "LED4";
gpios = <&gpioi 4>;
default-state = "off";
};
led5 {
label = "LED5";
gpios = <&gpioi 5>;
default-state = "off";
};
led6 {
label = "LED6";
gpios = <&gpioi 6>;
default-state = "off";
};
led7 {
label = "LED7";
gpios = <&gpioi 7>;
default-state = "off";
};
led8 {
label = "LED8";
gpios = <&gpioi 8>;
default-state = "off";
};
led9 {
label = "LED9";
gpios = <&gpioi 9>;
default-state = "off";
};
led10 {
label = "LED10";
gpios = <&gpioi 10>;
default-state = "off";
};
led11 {
label = "LED11";
gpios = <&gpioi 11>;
default-state = "off";
};
};
};
};

245
arch/arc/boot/dts/abilis_tb10x.dtsi Normal file
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/*
* Abilis Systems TB10X SOC device tree
*
* Copyright (C) Abilis Systems 2013
*
* Author: Christian Ruppert <christian.ruppert@abilis.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* interrupt specifiers
* --------------------
* 0: rising, 1: low, 2: high, 3: falling,
*/
/ {
compatible = "abilis,arc-tb10x";
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "snps,arc770d";
reg = <0>;
};
};
soc100 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
ranges = <0xfe000000 0xfe000000 0x02000000
0x000F0000 0x000F0000 0x00010000>;
compatible = "abilis,tb10x", "simple-bus";
pll0: oscillator {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "pll0";
};
cpu_clk: clkdiv_cpu {
compatible = "fixed-factor-clock";
#clock-cells = <0>;
clocks = <&pll0>;
clock-output-names = "cpu_clk";
};
ahb_clk: clkdiv_ahb {
compatible = "fixed-factor-clock";
#clock-cells = <0>;
clocks = <&pll0>;
clock-output-names = "ahb_clk";
};
iomux: iomux@FF10601c {
#address-cells = <1>;
#size-cells = <1>;
compatible = "abilis,tb10x-iomux";
reg = <0xFF10601c 0x4>;
};
intc: interrupt-controller {
compatible = "snps,arc700-intc";
interrupt-controller;
#interrupt-cells = <1>;
};
tb10x_ictl: pic@fe002000 {
compatible = "abilis,tb10x_ictl";
reg = <0xFE002000 0x20>;
interrupt-controller;
#interrupt-cells = <2>;
interrupt-parent = <&intc>;
interrupts = <5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30 31>;
};
uart@FF100000 {
compatible = "snps,dw-apb-uart";
reg = <0xFF100000 0x100>;
clock-frequency = <166666666>;
interrupts = <25 1>;
reg-shift = <2>;
reg-io-width = <4>;
interrupt-parent = <&tb10x_ictl>;
};
ethernet@FE100000 {
compatible = "snps,dwmac-3.70a","snps,dwmac";
reg = <0xFE100000 0x1058>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <6 1>;
interrupt-names = "macirq";
clocks = <&ahb_clk>;
clock-names = "stmmaceth";
};
dma@FE000000 {
compatible = "snps,dma-spear1340";
reg = <0xFE000000 0x400>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <14 1>;
dma-channels = <6>;
dma-requests = <0>;
dma-masters = <1>;
#dma-cells = <3>;
chan_allocation_order = <0>;
chan_priority = <1>;
block_size = <0x7ff>;
data_width = <2 0 0 0>;
clocks = <&ahb_clk>;
clock-names = "hclk";
};
i2c0: i2c@FF120000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";
reg = <0xFF120000 0x1000>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <12 1>;
clocks = <&ahb_clk>;
};
i2c1: i2c@FF121000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";
reg = <0xFF121000 0x1000>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <12 1>;
clocks = <&ahb_clk>;
};
i2c2: i2c@FF122000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";
reg = <0xFF122000 0x1000>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <12 1>;
clocks = <&ahb_clk>;
};
i2c3: i2c@FF123000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";
reg = <0xFF123000 0x1000>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <12 1>;
clocks = <&ahb_clk>;
};
i2c4: i2c@FF124000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";
reg = <0xFF124000 0x1000>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <12 1>;
clocks = <&ahb_clk>;
};
spi0: spi@0xFE010000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <0>;
compatible = "abilis,tb100-spi";
num-cs = <1>;
reg = <0xFE010000 0x20>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <26 1>;
clocks = <&ahb_clk>;
};
spi1: spi@0xFE011000 {
#address-cells = <1>;
#size-cells = <0>;
cell-index = <1>;
compatible = "abilis,tb100-spi";
num-cs = <2>;
reg = <0xFE011000 0x20>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <10 1>;
clocks = <&ahb_clk>;
};
tb10x_tsm: tb10x-tsm@ff316000 {
compatible = "abilis,tb100-tsm";
reg = <0xff316000 0x400>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <17 1>;
output-clkdiv = <4>;
global-packet-delay = <0x21>;
port-packet-delay = <0>;
};
tb10x_stream_proc: tb10x-stream-proc {
compatible = "abilis,tb100-streamproc";
reg = <0xfff00000 0x200>,
<0x000f0000 0x10000>,
<0xfff00200 0x105>,
<0xff10600c 0x1>,
<0xfe001018 0x1>;
reg-names = "mbox",
"sp_iccm",
"mbox_irq",
"cpuctrl",
"a6it_int_force";
interrupt-parent = <&tb10x_ictl>;
interrupts = <20 1>, <19 1>;
interrupt-names = "cmd_irq", "event_irq";
};
tb10x_mdsc0: tb10x-mdscr@FF300000 {
compatible = "abilis,tb100-mdscr";
reg = <0xFF300000 0x7000>;
tb100-mdscr-manage-tsin;
};
tb10x_mscr0: tb10x-mdscr@FF307000 {
compatible = "abilis,tb100-mdscr";
reg = <0xFF307000 0x7000>;
};
tb10x_scr0: tb10x-mdscr@ff30e000 {
compatible = "abilis,tb100-mdscr";
reg = <0xFF30e000 0x4000>;
tb100-mdscr-manage-tsin;
};
tb10x_scr1: tb10x-mdscr@ff312000 {
compatible = "abilis,tb100-mdscr";
reg = <0xFF312000 0x4000>;
tb100-mdscr-manage-tsin;
};
tb10x_wfb: tb10x-wfb@ff319000 {
compatible = "abilis,tb100-wfb";
reg = <0xff319000 0x1000>;
interrupt-parent = <&tb10x_ictl>;
interrupts = <16 1>;
};
};
};

55
arch/arc/boot/dts/angel4.dts Normal file
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/*
* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
/include/ "skeleton.dtsi"
/ {
compatible = "snps,arc-angel4";
clock-frequency = <80000000>; /* 80 MHZ */
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
chosen {
bootargs = "console=ttyARC0,115200n8";
};
aliases {
serial0 = &arcuart0;
};
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>; /* 256M */
};
fpga {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
/* child and parent address space 1:1 mapped */
ranges;
intc: interrupt-controller {
compatible = "snps,arc700-intc";
interrupt-controller;
#interrupt-cells = <1>;
};
arcuart0: serial@c0fc1000 {
compatible = "snps,arc-uart";
reg = <0xc0fc1000 0x100>;
interrupts = <5>;
clock-frequency = <80000000>;
current-speed = <115200>;
status = "okay";
};
};
};

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arch/arc/boot/dts/nsimosci.dts Normal file
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/*
* Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
/include/ "skeleton.dtsi"
/ {
compatible = "snps,nsimosci";
clock-frequency = <80000000>; /* 80 MHZ */
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
chosen {
bootargs = "console=tty0 consoleblank=0";
};
aliases {
serial0 = &uart0;
};
memory {
device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256M */
};
fpga {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
/* child and parent address space 1:1 mapped */
ranges;
intc: interrupt-controller {
compatible = "snps,arc700-intc";
interrupt-controller;
#interrupt-cells = <1>;
};
uart0: serial@c0000000 {
compatible = "snps,dw-apb-uart";
reg = <0xc0000000 0x2000>;
interrupts = <11>;
#clock-frequency = <80000000>;
clock-frequency = <3686400>;
baud = <115200>;
reg-shift = <2>;
reg-io-width = <4>;
status = "okay";
};
pgu0: pgu@c9000000 {
compatible = "snps,arcpgufb";
reg = <0xc9000000 0x400>;
};
ps2: ps2@c9001000 {
compatible = "snps,arc_ps2";
reg = <0xc9000400 0x14>;
interrupts = <13>;
interrupt-names = "arc_ps2_irq";
};
eth0: ethernet@c0003000 {
compatible = "snps,oscilan";
reg = <0xc0003000 0x44>;
interrupts = <7>, <8>;
interrupt-names = "rx", "tx";
};
};
};

10
arch/arc/boot/dts/skeleton.dts Normal file
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/*
* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
/include/ "skeleton.dtsi"

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arch/arc/boot/dts/skeleton.dtsi Normal file
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/*
* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/*
* Skeleton device tree; the bare minimum needed to boot; just include and
* add a compatible value.
*/
/ {
compatible = "snps,arc";
clock-frequency = <80000000>; /* 80 MHZ */
#address-cells = <1>;
#size-cells = <1>;
chosen { };
aliases { };
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "snps,arc770d";
reg = <0>;
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x10000000>; /* 256M */
};
};