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upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
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u-boot/arch/arm/dts/rk3xxx.dtsi

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SPDX: Convert all of our multiple license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have multiple licenses (in these cases, dual license) declared in the SPDX-License-Identifier tag. In this case we change from listing "LICENSE-A LICENSE-B" or "LICENSE-A or LICENSE-B" or "(LICENSE-A OR LICENSE-B)" to "LICENSE-A OR LICENSE-B" as per the Linux Kernel style document. Note that parenthesis are allowed so when they were used before we continue to use them. Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Tom Rini <trini@konsulko.com>
7 years ago
// SPDX-License-Identifier: GPL-2.0+ OR X11
rockchip: rk3188: Add core devicetree files The rk3188 shares a lot of peripherals with the rk3066 and thus has a common include called rk3xxx.dtsi. Add both this one and the specialized rk3188 on top of it. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Kever Yang <kever.yang@rock-chips.com>
8 years ago
/*
* Copyright (c) 2013 MundoReader S.L.
* Author: Heiko Stuebner <heiko@sntech.de>
*/
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "skeleton.dtsi"
/ {
interrupt-parent = <&gic>;
aliases {
ethernet0 = &emac;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
mshc0 = &emmc;
mshc1 = &mmc0;
mshc2 = &mmc1;
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
serial3 = &uart3;
spi0 = &spi0;
spi1 = &spi1;
};
amba {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
dmac1_s: dma-controller@20018000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x20018000 0x4000>;
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
arm,pl330-broken-no-flushp;
clocks = <&cru ACLK_DMA1>;
clock-names = "apb_pclk";
};
dmac1_ns: dma-controller@2001c000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x2001c000 0x4000>;
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
arm,pl330-broken-no-flushp;
clocks = <&cru ACLK_DMA1>;
clock-names = "apb_pclk";
status = "disabled";
};
dmac2: dma-controller@20078000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x20078000 0x4000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
#dma-cells = <1>;
arm,pl330-broken-no-flushp;
clocks = <&cru ACLK_DMA2>;
clock-names = "apb_pclk";
};
};
xin24m: oscillator {
compatible = "fixed-clock";
clock-frequency = <24000000>;
#clock-cells = <0>;
clock-output-names = "xin24m";
};
L2: l2-cache-controller@10138000 {
compatible = "arm,pl310-cache";
reg = <0x10138000 0x1000>;
cache-unified;
cache-level = <2>;
};
scu@1013c000 {
compatible = "arm,cortex-a9-scu";
reg = <0x1013c000 0x100>;
};
global_timer: global-timer@1013c200 {
compatible = "arm,cortex-a9-global-timer";
reg = <0x1013c200 0x20>;
interrupts = <GIC_PPI 11 0x304>;
clocks = <&cru CORE_PERI>;
};
local_timer: local-timer@1013c600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0x1013c600 0x20>;
interrupts = <GIC_PPI 13 0x304>;
clocks = <&cru CORE_PERI>;
};
gic: interrupt-controller@1013d000 {
compatible = "arm,cortex-a9-gic";
interrupt-controller;
#interrupt-cells = <3>;
reg = <0x1013d000 0x1000>,
<0x1013c100 0x0100>;
};
uart0: serial@10124000 {
compatible = "snps,dw-apb-uart";
reg = <0x10124000 0x400>;
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <1>;
clock-names = "baudclk", "apb_pclk";
clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
status = "disabled";
};
uart1: serial@10126000 {
compatible = "snps,dw-apb-uart";
reg = <0x10126000 0x400>;
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <1>;
clock-names = "baudclk", "apb_pclk";
clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
status = "disabled";
};
noc: syscon@10128000 {
u-boot,dm-spl;
compatible = "rockchip,rk3188-noc", "syscon";
reg = <0x10128000 0x2000>;
};
usb_otg: usb@10180000 {
compatible = "rockchip,rk3066-usb", "snps,dwc2";
reg = <0x10180000 0x40000>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_OTG0>;
clock-names = "otg";
dr_mode = "otg";
g-np-tx-fifo-size = <16>;
g-rx-fifo-size = <275>;
g-tx-fifo-size = <256 128 128 64 64 32>;
g-use-dma;
phys = <&usbphy0>;
phy-names = "usb2-phy";
status = "disabled";
};
usb_host: usb@101c0000 {
compatible = "snps,dwc2";
reg = <0x101c0000 0x40000>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_OTG1>;
clock-names = "otg";
dr_mode = "host";
phys = <&usbphy1>;
phy-names = "usb2-phy";
status = "disabled";
};
emac: ethernet@10204000 {
compatible = "snps,arc-emac";
reg = <0x10204000 0x3c>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
rockchip,grf = <&grf>;
clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>;
clock-names = "hclk", "macref";
max-speed = <100>;
phy-mode = "rmii";
status = "disabled";
};
mmc0: dwmmc@10214000 {
compatible = "rockchip,rk2928-dw-mshc";
reg = <0x10214000 0x1000>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
clock-names = "biu", "ciu";
fifo-depth = <256>;
status = "disabled";
};
mmc1: dwmmc@10218000 {
compatible = "rockchip,rk2928-dw-mshc";
reg = <0x10218000 0x1000>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>;
clock-names = "biu", "ciu";
fifo-depth = <256>;
status = "disabled";
};
emmc: dwmmc@1021c000 {
compatible = "rockchip,rk2928-dw-mshc";
reg = <0x1021c000 0x1000>;
interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
clock-names = "biu", "ciu";
fifo-depth = <256>;
status = "disabled";
};
pmu: pmu@20004000 {
compatible = "rockchip,rk3066-pmu", "syscon";
reg = <0x20004000 0x100>;
u-boot,dm-spl;
};
grf: grf@20008000 {
compatible = "syscon";
reg = <0x20008000 0x200>;
u-boot,dm-spl;
};
dmc: dmc@20020000 {
/* unreviewed u-boot-specific binding */
compatible = "rockchip,rk3188-dmc", "syscon";
rockchip,cru = <&cru>;
rockchip,grf = <&grf>;
rockchip,pmu = <&pmu>;
rockchip,noc = <&noc>;
reg = <0x20020000 0x3fc
0x20040000 0x294>;
clocks = <&cru PCLK_DDRUPCTL>, <&cru PCLK_PUBL>;
clock-names = "pclk_ddrupctl", "pclk_publ";
u-boot,dm-spl;
};
i2c0: i2c@2002d000 {
compatible = "rockchip,rk3066-i2c";
reg = <0x2002d000 0x1000>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
rockchip,grf = <&grf>;
clock-names = "i2c";
clocks = <&cru PCLK_I2C0>;
status = "disabled";
};
i2c1: i2c@2002f000 {
compatible = "rockchip,rk3066-i2c";
reg = <0x2002f000 0x1000>;
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
rockchip,grf = <&grf>;
clocks = <&cru PCLK_I2C1>;
clock-names = "i2c";
status = "disabled";
};
pwm0: pwm@20030000 {
compatible = "rockchip,rk2928-pwm";
reg = <0x20030000 0x10>;
#pwm-cells = <2>;
clocks = <&cru PCLK_PWM01>;
status = "disabled";
};
pwm1: pwm@20030010 {
compatible = "rockchip,rk2928-pwm";
reg = <0x20030010 0x10>;
#pwm-cells = <2>;
clocks = <&cru PCLK_PWM01>;
status = "disabled";
};
wdt: watchdog@2004c000 {
compatible = "snps,dw-wdt";
reg = <0x2004c000 0x100>;
clocks = <&cru PCLK_WDT>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
pwm2: pwm@20050020 {
compatible = "rockchip,rk2928-pwm";
reg = <0x20050020 0x10>;
#pwm-cells = <2>;
clocks = <&cru PCLK_PWM23>;
status = "disabled";
};
pwm3: pwm@20050030 {
compatible = "rockchip,rk2928-pwm";
reg = <0x20050030 0x10>;
#pwm-cells = <2>;
clocks = <&cru PCLK_PWM23>;
status = "disabled";
};
i2c2: i2c@20056000 {
compatible = "rockchip,rk3066-i2c";
reg = <0x20056000 0x1000>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
rockchip,grf = <&grf>;
clocks = <&cru PCLK_I2C2>;
clock-names = "i2c";
status = "disabled";
};
i2c3: i2c@2005a000 {
compatible = "rockchip,rk3066-i2c";
reg = <0x2005a000 0x1000>;
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
rockchip,grf = <&grf>;
clocks = <&cru PCLK_I2C3>;
clock-names = "i2c";
status = "disabled";
};
i2c4: i2c@2005e000 {
compatible = "rockchip,rk3066-i2c";
reg = <0x2005e000 0x1000>;
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
rockchip,grf = <&grf>;
clocks = <&cru PCLK_I2C4>;
clock-names = "i2c";
status = "disabled";
};
uart2: serial@20064000 {
compatible = "snps,dw-apb-uart";
reg = <0x20064000 0x400>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <1>;
clock-frequency = <24000000>;
clock-names = "baudclk", "apb_pclk";
clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
status = "disabled";
};
uart3: serial@20068000 {
compatible = "snps,dw-apb-uart";
reg = <0x20068000 0x400>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
reg-shift = <2>;
reg-io-width = <1>;
clock-names = "baudclk", "apb_pclk";
clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
status = "disabled";
};
saradc: saradc@2006c000 {
compatible = "rockchip,saradc";
reg = <0x2006c000 0x100>;
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
#io-channel-cells = <1>;
clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
clock-names = "saradc", "apb_pclk";
status = "disabled";
};
spi0: spi@20070000 {
compatible = "rockchip,rk3066-spi";
clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
clock-names = "spiclk", "apb_pclk";
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x20070000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
dmas = <&dmac2 10>, <&dmac2 11>;
dma-names = "tx", "rx";
status = "disabled";
};
spi1: spi@20074000 {
compatible = "rockchip,rk3066-spi";
clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
clock-names = "spiclk", "apb_pclk";
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x20074000 0x1000>;
#address-cells = <1>;
#size-cells = <0>;
dmas = <&dmac2 12>, <&dmac2 13>;
dma-names = "tx", "rx";
status = "disabled";
};
};