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Commit f3a73284 authored by Arnd Bergmann's avatar Arnd Bergmann
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ARM: remove sirf prima2/atlas platforms 

The SiRF Prima2 and Atlas platform code was contributed by Cambridge
Silicon Radio (CSR) after aquiring the original SiRF company, and
maintained by Barry Song. CSR was subsequently acquired by Qualcomm,
who no longer have an interest in maintaining the SoC platform but
instead have released more recent SoCs for the same market in the
Snapdragon family.

As Barry is no longer working for the company, nobody else there
wants to maintain it, and there are no third-party users, the
best way forward seems to be to completely remove it.

Thanks to Barry for maintaining the platform for the past ten years.

Cc: Barry Song <baohua@kernel.org>
Link: https://lore.kernel.org/lkml/c969392572604b98bcb3be44048c3165@hisilicon.com/Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
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Documentation/devicetree/bindings/arm/sirf.yaml deleted 100644 → 0
View file @ a579fcfa
# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/arm/sirf.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: CSR SiRFprimaII and SiRFmarco device tree bindings.
maintainers:
- Binghua Duan <binghua.duan@csr.com>
- Barry Song <Baohua.Song@csr.com>
properties:
$nodename:
const: '/'
compatible:
oneOf:
- items:
- const: sirf,atlas6-cb
- const: sirf,atlas6
- items:
- const: sirf,atlas7-cb
- const: sirf,atlas7
- items:
- const: sirf,prima2-cb
- const: sirf,prima2
additionalProperties: true
...
Documentation/devicetree/bindings/reset/sirf,rstc.txt deleted 100644 → 0
View file @ a579fcfa
CSR SiRFSoC Reset Controller
======================================
Please also refer to reset.txt in this directory for common reset
controller binding usage.
Required properties:
- compatible: Should be "sirf,prima2-rstc" or "sirf,marco-rstc"
- reg: should be register base and length as documented in the
datasheet
- #reset-cells: 1, see below
example:
rstc: reset-controller@88010000 {
compatible = "sirf,prima2-rstc";
reg = <0x88010000 0x1000>;
#reset-cells = <1>;
};
Specifying reset lines connected to IP modules
==============================================
The reset controller(rstc) manages various reset sources. This module provides
reset signals for most blocks in system. Those device nodes should specify the
reset line on the rstc in their resets property, containing a phandle to the
rstc device node and a RESET_INDEX specifying which module to reset, as described
in reset.txt.
For SiRFSoC, RESET_INDEX is just reset_bit defined in SW_RST0 and SW_RST1 registers.
For modules whose rest_bit is in SW_RST0, its RESET_INDEX is 0~31. For modules whose
rest_bit is in SW_RST1, its RESET_INDEX is 32~63.
example:
vpp@90020000 {
compatible = "sirf,prima2-vpp";
reg = <0x90020000 0x10000>;
interrupts = <31>;
clocks = <&clks 35>;
resets = <&rstc 6>;
};
MAINTAINERS
View file @ f3a73284
......@@ -1779,19 +1779,6 @@ F: drivers/net/ethernet/cortina/
F: drivers/pinctrl/pinctrl-gemini.c
F: drivers/rtc/rtc-ftrtc010.c
ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
M: Barry Song <baohua@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
F: arch/arm/boot/dts/prima2*
F: arch/arm/mach-prima2/
F: drivers/clk/sirf/
F: drivers/clocksource/timer-atlas7.c
F: drivers/clocksource/timer-prima2.c
X: drivers/gnss
N: [^a-z]sirf
ARM/CZ.NIC TURRIS MOX SUPPORT
M: Marek Behun <marek.behun@nic.cz>
S: Maintained
......
arch/arm/Kconfig
View file @ f3a73284
......@@ -671,8 +671,6 @@ source "arch/arm/mach-orion5x/Kconfig"
source "arch/arm/mach-oxnas/Kconfig"
source "arch/arm/mach-prima2/Kconfig"
source "arch/arm/mach-pxa/Kconfig"
source "arch/arm/plat-pxa/Kconfig"
......
arch/arm/Kconfig.debug
View file @ f3a73284
......@@ -1142,32 +1142,6 @@ choice
Say Y here if you want kernel low-level debugging support
on Allwinner A31/A23 based platforms on the R_UART.
config DEBUG_SIRFPRIMA2_UART1
bool "Kernel low-level debugging messages via SiRFprimaII UART1"
depends on ARCH_PRIMA2
select DEBUG_SIRFSOC_UART
help
Say Y here if you want the debug print routines to direct
their output to the uart1 port on SiRFprimaII devices.
config DEBUG_SIRFATLAS7_UART0
bool "Kernel low-level debugging messages via SiRFatlas7 UART0"
depends on ARCH_ATLAS7
select DEBUG_SIRFSOC_UART
help
Say Y here if you want the debug print routines to direct
their output to the uart0 port on SiRFATLAS7 devices.The uart0
is used on SiRFATLAS7 as a extra debug port.sometimes an extra
debug port can be very useful.
config DEBUG_SIRFATLAS7_UART1
bool "Kernel low-level debugging messages via SiRFatlas7 UART1"
depends on ARCH_ATLAS7
select DEBUG_SIRFSOC_UART
help
Say Y here if you want the debug print routines to direct
their output to the uart1 port on SiRFATLAS7 devices.
config DEBUG_SPEAR3XX
bool "Kernel low-level debugging messages via ST SPEAr 3xx/6xx UART"
depends on ARCH_SPEAR3XX || ARCH_SPEAR6XX
......@@ -1538,10 +1512,6 @@ config DEBUG_STM32_UART
bool
depends on ARCH_STM32
config DEBUG_SIRFSOC_UART
bool
depends on ARCH_SIRF
config DEBUG_UART_FLOW_CONTROL
bool "Enable flow control (CTS) for the debug UART"
depends on DEBUG_LL
......@@ -1596,7 +1566,6 @@ config DEBUG_LL_INCLUDE
default "debug/renesas-scif.S" if DEBUG_RMOBILE_SCIFA4
default "debug/s3c24xx.S" if DEBUG_S3C24XX_UART || DEBUG_S3C64XX_UART
default "debug/s5pv210.S" if DEBUG_S5PV210_UART
default "debug/sirf.S" if DEBUG_SIRFSOC_UART
default "debug/sti.S" if DEBUG_STI_UART
default "debug/stm32.S" if DEBUG_STM32_UART
default "debug/tegra.S" if DEBUG_TEGRA_UART
......@@ -1648,8 +1617,6 @@ config DEBUG_UART_PHYS
default 0x1600d000 if DEBUG_SD5203_UART
default 0x18000300 if DEBUG_BCM_5301X
default 0x18000400 if DEBUG_BCM_HR2
default 0x18010000 if DEBUG_SIRFATLAS7_UART0
default 0x18020000 if DEBUG_SIRFATLAS7_UART1
default 0x18023000 if DEBUG_BCM_IPROC_UART3
default 0x1c090000 if DEBUG_VEXPRESS_UART0_RS1
default 0x20001000 if DEBUG_HIP01_UART
......@@ -1695,7 +1662,6 @@ config DEBUG_UART_PHYS
default 0x80074000 if DEBUG_IMX28_UART
default 0x808c0000 if DEBUG_EP93XX || ARCH_EP93XX
default 0x90020000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
default 0xb0060000 if DEBUG_SIRFPRIMA2_UART1
default 0xb0090000 if DEBUG_VEXPRESS_UART0_CRX
default 0xc0013000 if DEBUG_U300_UART
default 0xc8000000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
......@@ -1754,7 +1720,7 @@ config DEBUG_UART_PHYS
DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \
DEBUG_S3C64XX_UART || \
DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
DEBUG_DIGICOLOR_UA0 || \
DEBUG_AT91_UART || DEBUG_STM32_UART
config DEBUG_UART_VIRT
......@@ -1836,10 +1802,7 @@ config DEBUG_UART_VIRT
default 0xfec03000 if DEBUG_SOCFPGA_CYCLONE5_UART1
default 0xfec12000 if DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE
default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE
default 0xfec10000 if DEBUG_SIRFATLAS7_UART0
default 0xfec20000 if DEBUG_DAVINCI_DMx_UART0
default 0xfec20000 if DEBUG_SIRFATLAS7_UART1
default 0xfec60000 if DEBUG_SIRFPRIMA2_UART1
default 0xfec90000 if DEBUG_RK32_UART2
default 0xfed0c000 if DEBUG_DAVINCI_DA8XX_UART1
default 0xfed0d000 if DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_SD5203_UART
......@@ -1863,7 +1826,7 @@ config DEBUG_UART_VIRT
DEBUG_QCOM_UARTDM || DEBUG_S3C24XX_UART || \
DEBUG_S3C64XX_UART || \
DEBUG_BCM63XX_UART || DEBUG_ASM9260_UART || \
DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \
DEBUG_DIGICOLOR_UA0 || \
DEBUG_AT91_UART || DEBUG_STM32_UART
config DEBUG_UART_8250_SHIFT
......
arch/arm/Makefile
View file @ f3a73284
......@@ -209,7 +209,6 @@ machine-$(CONFIG_PLAT_SAMSUNG) += s3c
machine-$(CONFIG_ARCH_S5PV210) += s5pv210
machine-$(CONFIG_ARCH_SA1100) += sa1100
machine-$(CONFIG_ARCH_RENESAS) += shmobile
machine-$(CONFIG_ARCH_SIRF) += prima2
machine-$(CONFIG_ARCH_SOCFPGA) += socfpga
machine-$(CONFIG_ARCH_STI) += sti
machine-$(CONFIG_ARCH_STM32) += stm32
......
arch/arm/boot/dts/Makefile
View file @ f3a73284
......@@ -74,10 +74,6 @@ dtb-$(CONFIG_SOC_SAM_V7) += \
at91-sama5d4_xplained.dtb \
at91-sama5d4ek.dtb \
at91-vinco.dtb
dtb-$(CONFIG_ARCH_ATLAS6) += \
atlas6-evb.dtb
dtb-$(CONFIG_ARCH_ATLAS7) += \
atlas7-evb.dtb
dtb-$(CONFIG_ARCH_AXXIA) += \
axm5516-amarillo.dtb
dtb-$(CONFIG_ARCH_BCM2835) += \
......@@ -886,8 +882,6 @@ dtb-$(CONFIG_ARCH_ACTIONS) += \
owl-s500-labrador-base-m.dtb \
owl-s500-roseapplepi.dtb \
owl-s500-sparky.dtb
dtb-$(CONFIG_ARCH_PRIMA2) += \
prima2-evb.dtb
dtb-$(CONFIG_ARCH_PXA) += \
pxa300-raumfeld-connector.dtb \
pxa300-raumfeld-controller.dtb \
......
arch/arm/boot/dts/atlas6-evb.dts deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DTS file for CSR SiRFatlas6 Evaluation Board
*
* Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
/dts-v1/;
/include/ "atlas6.dtsi"
/ {
model = "CSR SiRFatlas6 Evaluation Board";
compatible = "sirf,atlas6-cb", "sirf,atlas6";
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>;
};
axi {
peri-iobg {
uart@b0060000 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_a>;
};
spi@b00d0000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins_a>;
spi@0 {
compatible = "spidev";
reg = <0>;
spi-max-frequency = <1000000>;
};
};
spi@b0170000 {
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins_a>;
};
i2c0: i2c@b00e0000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
lcd@40 {
compatible = "sirf,lcd";
reg = <0x40>;
};
};
};
disp-iobg {
lcd@90010000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&lcd_24pins_a>;
};
};
};
display: display@0 {
panels {
panel0: panel@0 {
panel-name = "Innolux TFT";
hactive = <800>;
vactive = <480>;
left_margin = <20>;
right_margin = <234>;
upper_margin = <3>;
lower_margin = <41>;
hsync_len = <3>;
vsync_len = <2>;
pixclock = <33264000>;
sync = <3>;
timing = <0x88>;
};
};
};
};
arch/arm/boot/dts/atlas6.dtsi deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DTS file for CSR SiRFatlas6 SoC
*
* Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
/ {
compatible = "sirf,atlas6";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
reg = <0x0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <32768>;
i-cache-size = <32768>;
/* from bootloader */
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
clocks = <&clks 12>;
operating-points = <
/* kHz uV */
200000 1025000
400000 1025000
600000 1050000
800000 1100000
>;
clock-latency = <150000>;
};
};
arm-pmu {
compatible = "arm,cortex-a9-pmu";
interrupts = <29>;
};
axi {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x40000000 0x40000000 0x80000000>;
intc: interrupt-controller@80020000 {
#interrupt-cells = <1>;
interrupt-controller;
compatible = "sirf,prima2-intc";
reg = <0x80020000 0x1000>;
};
sys-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x88000000 0x88000000 0x40000>;
clks: clock-controller@88000000 {
compatible = "sirf,atlas6-clkc";
reg = <0x88000000 0x1000>;
interrupts = <3>;
#clock-cells = <1>;
};
rstc: reset-controller@88010000 {
compatible = "sirf,prima2-rstc";
reg = <0x88010000 0x1000>;
#reset-cells = <1>;
};
rsc-controller@88020000 {
compatible = "sirf,prima2-rsc";
reg = <0x88020000 0x1000>;
};
cphifbg@88030000 {
compatible = "sirf,prima2-cphifbg";
reg = <0x88030000 0x1000>;
clocks = <&clks 42>;
};
};
mem-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x90000000 0x90000000 0x10000>;
memory-controller@90000000 {
compatible = "sirf,prima2-memc";
reg = <0x90000000 0x2000>;
interrupts = <27>;
clocks = <&clks 5>;
};
memc-monitor {
compatible = "sirf,prima2-memcmon";
reg = <0x90002000 0x200>;
interrupts = <4>;
clocks = <&clks 32>;
};
};
disp-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x90010000 0x90010000 0x30000>;
lcd@90010000 {
compatible = "sirf,prima2-lcd";
reg = <0x90010000 0x20000>;
interrupts = <30>;
clocks = <&clks 34>;
display=<&display>;
/* later transfer to pwm */
bl-gpio = <&gpio 7 0>;
default-panel = <&panel0>;
};
vpp@90020000 {
compatible = "sirf,prima2-vpp";
reg = <0x90020000 0x10000>;
interrupts = <31>;
clocks = <&clks 35>;
resets = <&rstc 6>;
};
};
graphics-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x98000000 0x98000000 0x8000000>;
graphics@98000000 {
compatible = "powervr,sgx510";
reg = <0x98000000 0x8000000>;
interrupts = <6>;
clocks = <&clks 32>;
};
};
graphics2d-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xa0000000 0xa0000000 0x8000000>;
ble@a0000000 {
compatible = "sirf,atlas6-ble";
reg = <0xa0000000 0x2000>;
interrupts = <5>;
clocks = <&clks 33>;
};
};
dsp-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xa8000000 0xa8000000 0x2000000>;
dspif@a8000000 {
compatible = "sirf,prima2-dspif";
reg = <0xa8000000 0x10000>;
interrupts = <9>;
resets = <&rstc 1>;
};
gps@a8010000 {
compatible = "sirf,prima2-gps";
reg = <0xa8010000 0x10000>;
interrupts = <7>;
clocks = <&clks 9>;
resets = <&rstc 2>;
};
dsp@a9000000 {
compatible = "sirf,prima2-dsp";
reg = <0xa9000000 0x1000000>;
interrupts = <8>;
clocks = <&clks 8>;
resets = <&rstc 0>;
};
};
peri-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xb0000000 0xb0000000 0x180000>,
<0x56000000 0x56000000 0x1b00000>;
timer@b0020000 {
compatible = "sirf,prima2-tick";
reg = <0xb0020000 0x1000>;
interrupts = <0>;
clocks = <&clks 11>;
};
nand@b0030000 {
compatible = "sirf,prima2-nand";
reg = <0xb0030000 0x10000>;
interrupts = <41>;
clocks = <&clks 26>;
};
audio@b0040000 {
compatible = "sirf,prima2-audio";
reg = <0xb0040000 0x10000>;
interrupts = <35>;
clocks = <&clks 27>;
};
uart0: uart@b0050000 {
cell-index = <0>;
compatible = "sirf,prima2-uart";
reg = <0xb0050000 0x1000>;
interrupts = <17>;
fifosize = <128>;
clocks = <&clks 13>;
dmas = <&dmac1 5>, <&dmac0 2>;
dma-names = "rx", "tx";
};
uart1: uart@b0060000 {
cell-index = <1>;
compatible = "sirf,prima2-uart";
reg = <0xb0060000 0x1000>;
interrupts = <18>;
fifosize = <32>;
clocks = <&clks 14>;
dma-names = "no-rx", "no-tx";
};
uart2: uart@b0070000 {
cell-index = <2>;
compatible = "sirf,prima2-uart";
reg = <0xb0070000 0x1000>;
interrupts = <19>;
fifosize = <128>;
clocks = <&clks 15>;
dmas = <&dmac0 6>, <&dmac0 7>;
dma-names = "rx", "tx";
};
usp0: usp@b0080000 {
cell-index = <0>;
compatible = "sirf,prima2-usp";
reg = <0xb0080000 0x10000>;
interrupts = <20>;
fifosize = <128>;
clocks = <&clks 28>;
dmas = <&dmac1 1>, <&dmac1 2>;
dma-names = "rx", "tx";
};
usp1: usp@b0090000 {
cell-index = <1>;
compatible = "sirf,prima2-usp";
reg = <0xb0090000 0x10000>;
interrupts = <21>;
fifosize = <128>;
clocks = <&clks 29>;
dmas = <&dmac0 14>, <&dmac0 15>;
dma-names = "rx", "tx";
};
dmac0: dma-controller@b00b0000 {
cell-index = <0>;
compatible = "sirf,prima2-dmac";
reg = <0xb00b0000 0x10000>;
interrupts = <12>;
clocks = <&clks 24>;
#dma-cells = <1>;
};
dmac1: dma-controller@b0160000 {
cell-index = <1>;
compatible = "sirf,prima2-dmac";
reg = <0xb0160000 0x10000>;
interrupts = <13>;
clocks = <&clks 25>;
#dma-cells = <1>;
};
vip@b00C0000 {
compatible = "sirf,prima2-vip";
reg = <0xb00C0000 0x10000>;
clocks = <&clks 31>;
interrupts = <14>;
sirf,vip-dma-rx-channel = <16>;
};
spi0: spi@b00d0000 {
cell-index = <0>;
compatible = "sirf,prima2-spi";
reg = <0xb00d0000 0x10000>;
interrupts = <15>;
sirf,spi-num-chipselects = <1>;
dmas = <&dmac1 9>,
<&dmac1 4>;
dma-names = "rx", "tx";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks 19>;
resets = <&rstc 26>;
status = "disabled";
};
spi1: spi@b0170000 {
cell-index = <1>;
compatible = "sirf,prima2-spi";
reg = <0xb0170000 0x10000>;
interrupts = <16>;
sirf,spi-num-chipselects = <1>;
dmas = <&dmac0 12>,
<&dmac0 13>;
dma-names = "rx", "tx";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks 20>;
resets = <&rstc 27>;
status = "disabled";
};
i2c0: i2c@b00e0000 {
cell-index = <0>;
compatible = "sirf,prima2-i2c";
reg = <0xb00e0000 0x10000>;
interrupts = <24>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks 17>;
};
i2c1: i2c@b00f0000 {
cell-index = <1>;
compatible = "sirf,prima2-i2c";
reg = <0xb00f0000 0x10000>;
interrupts = <25>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks 18>;
};
tsc@b0110000 {
compatible = "sirf,prima2-tsc";
reg = <0xb0110000 0x10000>;
interrupts = <33>;
clocks = <&clks 16>;
};
gpio: pinctrl@b0120000 {
#gpio-cells = <2>;
#interrupt-cells = <2>;
compatible = "sirf,atlas6-pinctrl";
reg = <0xb0120000 0x10000>;
interrupts = <43 44 45 46 47>;
gpio-controller;
interrupt-controller;
lcd_16pins_a: lcd0@0 {
lcd {
sirf,pins = "lcd_16bitsgrp";
sirf,function = "lcd_16bits";
};
};
lcd_18pins_a: lcd0@1 {
lcd {
sirf,pins = "lcd_18bitsgrp";
sirf,function = "lcd_18bits";
};
};
lcd_24pins_a: lcd0@2 {
lcd {
sirf,pins = "lcd_24bitsgrp";
sirf,function = "lcd_24bits";
};
};
lcdrom_pins_a: lcdrom0@0 {
lcd {
sirf,pins = "lcdromgrp";
sirf,function = "lcdrom";
};
};
uart0_pins_a: uart0@0 {
uart {
sirf,pins = "uart0grp";
sirf,function = "uart0";
};
};
uart0_noflow_pins_a: uart0@1 {
uart {
sirf,pins = "uart0_nostreamctrlgrp";
sirf,function = "uart0_nostreamctrl";
};
};
uart1_pins_a: uart1@0 {
uart {
sirf,pins = "uart1grp";
sirf,function = "uart1";
};
};
uart2_pins_a: uart2@0 {
uart {
sirf,pins = "uart2grp";
sirf,function = "uart2";
};
};
uart2_noflow_pins_a: uart2@1 {
uart {
sirf,pins = "uart2_nostreamctrlgrp";
sirf,function = "uart2_nostreamctrl";
};
};
spi0_pins_a: spi0@0 {
spi {
sirf,pins = "spi0grp";
sirf,function = "spi0";
};
};
spi1_pins_a: spi1@0 {
spi {
sirf,pins = "spi1grp";
sirf,function = "spi1";
};
};
i2c0_pins_a: i2c0@0 {
i2c {
sirf,pins = "i2c0grp";
sirf,function = "i2c0";
};
};
i2c1_pins_a: i2c1@0 {
i2c {
sirf,pins = "i2c1grp";
sirf,function = "i2c1";
};
};
pwm0_pins_a: pwm0@0 {
pwm {
sirf,pins = "pwm0grp";
sirf,function = "pwm0";
};
};
pwm1_pins_a: pwm1@0 {
pwm {
sirf,pins = "pwm1grp";
sirf,function = "pwm1";
};
};
pwm2_pins_a: pwm2@0 {
pwm {
sirf,pins = "pwm2grp";
sirf,function = "pwm2";
};
};
pwm3_pins_a: pwm3@0 {
pwm {
sirf,pins = "pwm3grp";
sirf,function = "pwm3";
};
};
pwm4_pins_a: pwm4@0 {
pwm {
sirf,pins = "pwm4grp";
sirf,function = "pwm4";
};
};
gps_pins_a: gps@0 {
gps {
sirf,pins = "gpsgrp";
sirf,function = "gps";
};
};
vip_pins_a: vip@0 {
vip {
sirf,pins = "vipgrp";
sirf,function = "vip";
};
};
sdmmc0_pins_a: sdmmc0@0 {
sdmmc0 {
sirf,pins = "sdmmc0grp";
sirf,function = "sdmmc0";
};
};
sdmmc1_pins_a: sdmmc1@0 {
sdmmc1 {
sirf,pins = "sdmmc1grp";
sirf,function = "sdmmc1";
};
};
sdmmc2_pins_a: sdmmc2@0 {
sdmmc2 {
sirf,pins = "sdmmc2grp";
sirf,function = "sdmmc2";
};
};
sdmmc2_nowp_pins_a: sdmmc2_nowp@0 {
sdmmc2_nowp {
sirf,pins = "sdmmc2_nowpgrp";
sirf,function = "sdmmc2_nowp";
};
};
sdmmc3_pins_a: sdmmc3@0 {
sdmmc3 {
sirf,pins = "sdmmc3grp";
sirf,function = "sdmmc3";
};
};
sdmmc5_pins_a: sdmmc5@0 {
sdmmc5 {
sirf,pins = "sdmmc5grp";
sirf,function = "sdmmc5";
};
};
i2s_mclk_pins_a: i2s_mclk@0 {
i2s_mclk {
sirf,pins = "i2smclkgrp";
sirf,function = "i2s_mclk";
};
};
i2s_ext_clk_input_pins_a: i2s_ext_clk_input@0 {
i2s_ext_clk_input {
sirf,pins = "i2s_ext_clk_inputgrp";
sirf,function = "i2s_ext_clk_input";
};
};
i2s_pins_a: i2s@0 {
i2s {
sirf,pins = "i2sgrp";
sirf,function = "i2s";
};
};
i2s_no_din_pins_a: i2s_no_din@0 {
i2s_no_din {
sirf,pins = "i2s_no_dingrp";
sirf,function = "i2s_no_din";
};
};
i2s_6chn_pins_a: i2s_6chn@0 {
i2s_6chn {
sirf,pins = "i2s_6chngrp";
sirf,function = "i2s_6chn";
};
};
ac97_pins_a: ac97@0 {
ac97 {
sirf,pins = "ac97grp";
sirf,function = "ac97";
};
};
nand_pins_a: nand@0 {
nand {
sirf,pins = "nandgrp";
sirf,function = "nand";
};
};
usp0_pins_a: usp0@0 {
usp0 {
sirf,pins = "usp0grp";
sirf,function = "usp0";
};
};
usp0_uart_nostreamctrl_pins_a: usp0@1 {
usp0 {
sirf,pins = "usp0_uart_nostreamctrl_grp";
sirf,function = "usp0_uart_nostreamctrl";
};
};
usp0_only_utfs_pins_a: usp0@2 {
usp0 {
sirf,pins = "usp0_only_utfs_grp";
sirf,function = "usp0_only_utfs";
};
};
usp0_only_urfs_pins_a: usp0@3 {
usp0 {
sirf,pins = "usp0_only_urfs_grp";
sirf,function = "usp0_only_urfs";
};
};
usp1_pins_a: usp1@0 {
usp1 {
sirf,pins = "usp1grp";
sirf,function = "usp1";
};
};
usp1_uart_nostreamctrl_pins_a: usp1@1 {
usp1 {
sirf,pins = "usp1_uart_nostreamctrl_grp";
sirf,function = "usp1_uart_nostreamctrl";
};
};
usb0_upli_drvbus_pins_a: usb0_upli_drvbus@0 {
usb0_upli_drvbus {
sirf,pins = "usb0_upli_drvbusgrp";
sirf,function = "usb0_upli_drvbus";
};
};
usb1_utmi_drvbus_pins_a: usb1_utmi_drvbus@0 {
usb1_utmi_drvbus {
sirf,pins = "usb1_utmi_drvbusgrp";
sirf,function = "usb1_utmi_drvbus";
};
};
usb1_dp_dn_pins_a: usb1_dp_dn@0 {
usb1_dp_dn {
sirf,pins = "usb1_dp_dngrp";
sirf,function = "usb1_dp_dn";
};
};
uart1_route_io_usb1_pins_a: uart1_route_io_usb1@0 {
uart1_route_io_usb1 {
sirf,pins = "uart1_route_io_usb1grp";
sirf,function = "uart1_route_io_usb1";
};
};
warm_rst_pins_a: warm_rst@0 {
warm_rst {
sirf,pins = "warm_rstgrp";
sirf,function = "warm_rst";
};
};
pulse_count_pins_a: pulse_count@0 {
pulse_count {
sirf,pins = "pulse_countgrp";
sirf,function = "pulse_count";
};
};
cko0_pins_a: cko0@0 {
cko0 {
sirf,pins = "cko0grp";
sirf,function = "cko0";
};
};
cko1_pins_a: cko1@0 {
cko1 {
sirf,pins = "cko1grp";
sirf,function = "cko1";
};
};
};
pwm@b0130000 {
compatible = "sirf,prima2-pwm";
reg = <0xb0130000 0x10000>;
clocks = <&clks 21>;
};
efusesys@b0140000 {
compatible = "sirf,prima2-efuse";
reg = <0xb0140000 0x10000>;
clocks = <&clks 22>;
};
pulsec@b0150000 {
compatible = "sirf,prima2-pulsec";
reg = <0xb0150000 0x10000>;
interrupts = <48>;
clocks = <&clks 23>;
};
pci-iobg {
compatible = "sirf,prima2-pciiobg", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x56000000 0x56000000 0x1b00000>;
sd0: sdhci@56000000 {
cell-index = <0>;
compatible = "sirf,prima2-sdhc";
reg = <0x56000000 0x100000>;
interrupts = <38>;
bus-width = <8>;
clocks = <&clks 36>;
};
sd1: sdhci@56100000 {
cell-index = <1>;
compatible = "sirf,prima2-sdhc";
reg = <0x56100000 0x100000>;
interrupts = <38>;
status = "disabled";
bus-width = <4>;
clocks = <&clks 36>;
};
sd2: sdhci@56200000 {
cell-index = <2>;
compatible = "sirf,prima2-sdhc";
reg = <0x56200000 0x100000>;
interrupts = <23>;
status = "disabled";
bus-width = <4>;
clocks = <&clks 37>;
};
sd3: sdhci@56300000 {
cell-index = <3>;
compatible = "sirf,prima2-sdhc";
reg = <0x56300000 0x100000>;
interrupts = <23>;
status = "disabled";
bus-width = <4>;
clocks = <&clks 37>;
};
sd5: sdhci@56500000 {
cell-index = <5>;
compatible = "sirf,prima2-sdhc";
reg = <0x56500000 0x100000>;
interrupts = <39>;
status = "disabled";
bus-width = <4>;
clocks = <&clks 38>;
};
pci-copy@57900000 {
compatible = "sirf,prima2-pcicp";
reg = <0x57900000 0x100000>;
interrupts = <40>;
};
rom-interface@57a00000 {
compatible = "sirf,prima2-romif";
reg = <0x57a00000 0x100000>;
};
};
};
rtc-iobg {
compatible = "sirf,prima2-rtciobg", "sirf-prima2-rtciobg-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80030000 0x10000>;
gpsrtc@1000 {
compatible = "sirf,prima2-gpsrtc";
reg = <0x1000 0x1000>;
interrupts = <55 56 57>;
};
sysrtc@2000 {
compatible = "sirf,prima2-sysrtc";
reg = <0x2000 0x1000>;
interrupts = <52 53 54>;
};
minigpsrtc@2000 {
compatible = "sirf,prima2-minigpsrtc";
reg = <0x2000 0x1000>;
interrupts = <54>;
};
pwrc@3000 {
compatible = "sirf,prima2-pwrc";
reg = <0x3000 0x1000>;
interrupts = <32>;
};
};
uus-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xb8000000 0xb8000000 0x40000>;
usb0: usb@b00e0000 {
compatible = "chipidea,ci13611a-prima2";
reg = <0xb8000000 0x10000>;
interrupts = <10>;
clocks = <&clks 40>;
};
usb1: usb@b00f0000 {
compatible = "chipidea,ci13611a-prima2";
reg = <0xb8010000 0x10000>;
interrupts = <11>;
clocks = <&clks 41>;
};
security@b00f0000 {
compatible = "sirf,prima2-security";
reg = <0xb8030000 0x10000>;
interrupts = <42>;
clocks = <&clks 7>;
};
};
};
};
arch/arm/boot/dts/atlas7-evb.dts deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DTS file for CSR SiRFatlas7 Evaluation Board
*
* Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
/dts-v1/;
/include/ "atlas7.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
/ {
model = "CSR SiRFatlas7 Evaluation Board";
compatible = "sirf,atlas7-cb", "sirf,atlas7";
chosen {
bootargs = "console=ttySiRF1,115200 earlyprintk";
};
memory {
device_type = "memory";
reg = <0x40000000 0x20000000>;
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
vpp_reserved: vpp_mem@5e800000 {
compatible = "sirf,reserved-memory";
reg = <0x5e800000 0x800000>;
};
nanddisk_reserved: nanddisk@46000000 {
reg = <0x46000000 0x200000>;
no-map;
};
};
noc {
mediam {
nand@17050000 {
memory-region = <&nanddisk_reserved>;
};
};
gnssm {
spi1: spi@18200000 {
status = "okay";
spiflash: macronix@0{
status = "okay";
compatible = "macronix,mx25l6405d";
reg = <0>;
spi-max-frequency = <37500000>;
spi-cpha;
spi-cpol;
#address-cells = <1>;
#size-cells = <1>;
partitions@0 {
label = "myspiboot";
reg = <0x0 0x800000>;
};
};
};
};
btm {
uart6: uart@11000000 {
status = "okay";
uart-has-rtscts;
};
};
disp-iobg {
vpp@13110000 {
memory-region = <&vpp_reserved>;
};
};
display0: display@0 {
compatible = "lvds-panel";
source = "lvds.0";
bl-gpios = <&gpio_1 63 0>;
data-lines = <24>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <60000000>;
hactive = <1024>;
vactive = <600>;
hfront-porch = <220>;
hback-porch = <100>;
hsync-len = <1>;
vback-porch = <10>;
vfront-porch = <25>;
vsync-len = <1>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
};
};
gpio_keys {
compatible = "gpio-keys";
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
rearview_key {
label = "rearview key";
linux,code = <KEY_CAMERA>;
gpios = <&gpio_1 3 GPIO_ACTIVE_LOW>;
debounce-interval = <100>;
};
};
};
};
arch/arm/boot/dts/atlas7.dtsi deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DTS file for CSR SiRFatlas7 SoC
*
* Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
/ {
compatible = "sirf,atlas7";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
serial3 = &uart3;
serial4 = &uart4;
serial5 = &uart5;
serial6 = &uart6;
serial9 = &usp2;
spi1 = &spi1;
spi2 = &usp1;
spi3 = &usp2;
spi4 = &usp3;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0>;
};
cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <1>;
};
};
clocks {
xinw {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
clock-output-names = "xinw";
};
xin {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
clock-output-names = "xin";
};
};
arm-pmu {
compatible = "arm,cortex-a7-pmu";
interrupts = <0 29 4>, <0 82 4>;
};
noc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x10000000 0x10000000 0xc0000000>;
gic: interrupt-controller@10301000 {
compatible = "arm,cortex-a9-gic";
interrupt-controller;
#interrupt-cells = <3>;
reg = <0x10301000 0x1000>,
<0x10302000 0x0100>;
};
pmu_regulator: pmu_regulator@10E30020 {
compatible = "sirf,atlas7-pmu-ldo";
reg = <0x10E30020 0x4>;
ldo: ldo {
regulator-name = "ldo";
};
};
atlas7_codec: atlas7_codec@10E30000 {
#sound-dai-cells = <0>;
compatible = "sirf,atlas7-codec";
reg = <0x10E30000 0x400>;
clocks = <&car 62>;
ldo-supply = <&ldo>;
};
atlas7_iacc: atlas7_iacc@10D01000 {
#sound-dai-cells = <0>;
compatible = "sirf,atlas7-iacc";
reg = <0x10D01000 0x100>;
dmas = <&dmac3 0>, <&dmac3 7>, <&dmac3 8>,
<&dmac3 3>, <&dmac3 9>;
dma-names = "rx", "tx0", "tx1", "tx2", "tx3";
clocks = <&car 62>;
};
ipc@13240000 {
compatible = "sirf,atlas7-ipc";
ranges = <0x13240000 0x13240000 0x00010000>;
#address-cells = <1>;
#size-cells = <1>;
hwspinlock {
compatible = "sirf,hwspinlock";
reg = <0x13240000 0x00010000>;
num-spinlocks = <30>;
};
ns_m3_rproc@0 {
compatible = "sirf,ns2m30-rproc";
reg = <0x13240000 0x00010000>;
interrupts = <0 123 0>;
};
ns_m3_rproc@1 {
compatible = "sirf,ns2m31-rproc";
reg = <0x13240000 0x00010000>;
interrupts = <0 126 0>;
};
ns_kal_rproc@0 {
compatible = "sirf,ns2kal0-rproc";
reg = <0x13240000 0x00010000>;
interrupts = <0 124 0>;
};
ns_kal_rproc@1 {
compatible = "sirf,ns2kal1-rproc";
reg = <0x13240000 0x00010000>;
interrupts = <0 127 0>;
};
};
pinctrl: ioc@18880000 {
compatible = "sirf,atlas7-ioc";
reg = <0x18880000 0x1000>,
<0x10E40000 0x1000>;
audio_ac97_pmx: audio_ac97@0 {
audio_ac97 {
groups = "audio_ac97_grp";
function = "audio_ac97";
};
};
audio_func_dbg_pmx: audio_func_dbg@0 {
audio_func_dbg {
groups = "audio_func_dbg_grp";
function = "audio_func_dbg";
};
};
audio_i2s_pmx: audio_i2s@0 {
audio_i2s {
groups = "audio_i2s_grp";
function = "audio_i2s";
};
};
audio_i2s_2ch_pmx: audio_i2s_2ch@0 {
audio_i2s_2ch {
groups = "audio_i2s_2ch_grp";
function = "audio_i2s_2ch";
};
};
audio_i2s_extclk_pmx: audio_i2s_extclk@0 {
audio_i2s_extclk {
groups = "audio_i2s_extclk_grp";
function = "audio_i2s_extclk";
};
};
audio_uart0_pmx: audio_uart0@0 {
audio_uart0 {
groups = "audio_uart0_grp";
function = "audio_uart0";
};
};
audio_uart1_pmx: audio_uart1@0 {
audio_uart1 {
groups = "audio_uart1_grp";
function = "audio_uart1";
};
};
audio_uart2_pmx0: audio_uart2@0 {
audio_uart2_0 {
groups = "audio_uart2_grp0";
function = "audio_uart2_m0";
};
};
audio_uart2_pmx1: audio_uart2@1 {
audio_uart2_1 {
groups = "audio_uart2_grp1";
function = "audio_uart2_m1";
};
};
c_can_trnsvr_pmx: c_can_trnsvr@0 {
c_can_trnsvr {
groups = "c_can_trnsvr_grp";
function = "c_can_trnsvr";
};
};
c0_can_pmx0: c0_can@0 {
c0_can_0 {
groups = "c0_can_grp0";
function = "c0_can_m0";
};
};
c0_can_pmx1: c0_can@1 {
c0_can_1 {
groups = "c0_can_grp1";
function = "c0_can_m1";
};
};
c1_can_pmx0: c1_can@0 {
c1_can_0 {
groups = "c1_can_grp0";
function = "c1_can_m0";
};
};
c1_can_pmx1: c1_can@1 {
c1_can_1 {
groups = "c1_can_grp1";
function = "c1_can_m1";
};
};
c1_can_pmx2: c1_can@2 {
c1_can_2 {
groups = "c1_can_grp2";
function = "c1_can_m2";
};
};
ca_audio_lpc_pmx: ca_audio_lpc@0 {
ca_audio_lpc {
groups = "ca_audio_lpc_grp";
function = "ca_audio_lpc";
};
};
ca_bt_lpc_pmx: ca_bt_lpc@0 {
ca_bt_lpc {
groups = "ca_bt_lpc_grp";
function = "ca_bt_lpc";
};
};
ca_coex_pmx: ca_coex@0 {
ca_coex {
groups = "ca_coex_grp";
function = "ca_coex";
};
};
ca_curator_lpc_pmx: ca_curator_lpc@0 {
ca_curator_lpc {
groups = "ca_curator_lpc_grp";
function = "ca_curator_lpc";
};
};
ca_pcm_debug_pmx: ca_pcm_debug@0 {
ca_pcm_debug {
groups = "ca_pcm_debug_grp";
function = "ca_pcm_debug";
};
};
ca_pio_pmx: ca_pio@0 {
ca_pio {
groups = "ca_pio_grp";
function = "ca_pio";
};
};
ca_sdio_debug_pmx: ca_sdio_debug@0 {
ca_sdio_debug {
groups = "ca_sdio_debug_grp";
function = "ca_sdio_debug";
};
};
ca_spi_pmx: ca_spi@0 {
ca_spi {
groups = "ca_spi_grp";
function = "ca_spi";
};
};
ca_trb_pmx: ca_trb@0 {
ca_trb {
groups = "ca_trb_grp";
function = "ca_trb";
};
};
ca_uart_debug_pmx: ca_uart_debug@0 {
ca_uart_debug {
groups = "ca_uart_debug_grp";
function = "ca_uart_debug";
};
};
clkc_pmx0: clkc@0 {
clkc_0 {
groups = "clkc_grp0";
function = "clkc_m0";
};
};
clkc_pmx1: clkc@1 {
clkc_1 {
groups = "clkc_grp1";
function = "clkc_m1";
};
};
gn_gnss_i2c_pmx: gn_gnss_i2c@0 {
gn_gnss_i2c {
groups = "gn_gnss_i2c_grp";
function = "gn_gnss_i2c";
};
};
gn_gnss_uart_nopause_pmx: gn_gnss_uart_nopause@0 {
gn_gnss_uart_nopause {
groups = "gn_gnss_uart_nopause_grp";
function = "gn_gnss_uart_nopause";
};
};
gn_gnss_uart_pmx: gn_gnss_uart@0 {
gn_gnss_uart {
groups = "gn_gnss_uart_grp";
function = "gn_gnss_uart";
};
};
gn_trg_spi_pmx0: gn_trg_spi@0 {
gn_trg_spi_0 {
groups = "gn_trg_spi_grp0";
function = "gn_trg_spi_m0";
};
};
gn_trg_spi_pmx1: gn_trg_spi@1 {
gn_trg_spi_1 {
groups = "gn_trg_spi_grp1";
function = "gn_trg_spi_m1";
};
};
cvbs_dbg_pmx: cvbs_dbg@0 {
cvbs_dbg {
groups = "cvbs_dbg_grp";
function = "cvbs_dbg";
};
};
cvbs_dbg_test_pmx0: cvbs_dbg_test@0 {
cvbs_dbg_test_0 {
groups = "cvbs_dbg_test_grp0";
function = "cvbs_dbg_test_m0";
};
};
cvbs_dbg_test_pmx1: cvbs_dbg_test@1 {
cvbs_dbg_test_1 {
groups = "cvbs_dbg_test_grp1";
function = "cvbs_dbg_test_m1";
};
};
cvbs_dbg_test_pmx2: cvbs_dbg_test@2 {
cvbs_dbg_test_2 {
groups = "cvbs_dbg_test_grp2";
function = "cvbs_dbg_test_m2";
};
};
cvbs_dbg_test_pmx3: cvbs_dbg_test@3 {
cvbs_dbg_test_3 {
groups = "cvbs_dbg_test_grp3";
function = "cvbs_dbg_test_m3";
};
};
cvbs_dbg_test_pmx4: cvbs_dbg_test@4 {
cvbs_dbg_test_4 {
groups = "cvbs_dbg_test_grp4";
function = "cvbs_dbg_test_m4";
};
};
cvbs_dbg_test_pmx5: cvbs_dbg_test@5 {
cvbs_dbg_test_5 {
groups = "cvbs_dbg_test_grp5";
function = "cvbs_dbg_test_m5";
};
};
cvbs_dbg_test_pmx6: cvbs_dbg_test@6 {
cvbs_dbg_test_6 {
groups = "cvbs_dbg_test_grp6";
function = "cvbs_dbg_test_m6";
};
};
cvbs_dbg_test_pmx7: cvbs_dbg_test@7 {
cvbs_dbg_test_7 {
groups = "cvbs_dbg_test_grp7";
function = "cvbs_dbg_test_m7";
};
};
cvbs_dbg_test_pmx8: cvbs_dbg_test@8 {
cvbs_dbg_test_8 {
groups = "cvbs_dbg_test_grp8";
function = "cvbs_dbg_test_m8";
};
};
cvbs_dbg_test_pmx9: cvbs_dbg_test@9 {
cvbs_dbg_test_9 {
groups = "cvbs_dbg_test_grp9";
function = "cvbs_dbg_test_m9";
};
};
cvbs_dbg_test_pmx10: cvbs_dbg_test@10 {
cvbs_dbg_test_10 {
groups = "cvbs_dbg_test_grp10";
function = "cvbs_dbg_test_m10";
};
};
cvbs_dbg_test_pmx11: cvbs_dbg_test@11 {
cvbs_dbg_test_11 {
groups = "cvbs_dbg_test_grp11";
function = "cvbs_dbg_test_m11";
};
};
cvbs_dbg_test_pmx12: cvbs_dbg_test@12 {
cvbs_dbg_test_12 {
groups = "cvbs_dbg_test_grp12";
function = "cvbs_dbg_test_m12";
};
};
cvbs_dbg_test_pmx13: cvbs_dbg_test@13 {
cvbs_dbg_test_13 {
groups = "cvbs_dbg_test_grp13";
function = "cvbs_dbg_test_m13";
};
};
cvbs_dbg_test_pmx14: cvbs_dbg_test@14 {
cvbs_dbg_test_14 {
groups = "cvbs_dbg_test_grp14";
function = "cvbs_dbg_test_m14";
};
};
cvbs_dbg_test_pmx15: cvbs_dbg_test@15 {
cvbs_dbg_test_15 {
groups = "cvbs_dbg_test_grp15";
function = "cvbs_dbg_test_m15";
};
};
gn_gnss_power_pmx: gn_gnss_power@0 {
gn_gnss_power {
groups = "gn_gnss_power_grp";
function = "gn_gnss_power";
};
};
gn_gnss_sw_status_pmx: gn_gnss_sw_status@0 {
gn_gnss_sw_status {
groups = "gn_gnss_sw_status_grp";
function = "gn_gnss_sw_status";
};
};
gn_gnss_eclk_pmx: gn_gnss_eclk@0 {
gn_gnss_eclk {
groups = "gn_gnss_eclk_grp";
function = "gn_gnss_eclk";
};
};
gn_gnss_irq1_pmx0: gn_gnss_irq1@0 {
gn_gnss_irq1_0 {
groups = "gn_gnss_irq1_grp0";
function = "gn_gnss_irq1_m0";
};
};
gn_gnss_irq2_pmx0: gn_gnss_irq2@0 {
gn_gnss_irq2_0 {
groups = "gn_gnss_irq2_grp0";
function = "gn_gnss_irq2_m0";
};
};
gn_gnss_tm_pmx: gn_gnss_tm@0 {
gn_gnss_tm {
groups = "gn_gnss_tm_grp";
function = "gn_gnss_tm";
};
};
gn_gnss_tsync_pmx: gn_gnss_tsync@0 {
gn_gnss_tsync {
groups = "gn_gnss_tsync_grp";
function = "gn_gnss_tsync";
};
};
gn_io_gnsssys_sw_cfg_pmx: gn_io_gnsssys_sw_cfg@0 {
gn_io_gnsssys_sw_cfg {
groups = "gn_io_gnsssys_sw_cfg_grp";
function = "gn_io_gnsssys_sw_cfg";
};
};
gn_trg_pmx0: gn_trg@0 {
gn_trg_0 {
groups = "gn_trg_grp0";
function = "gn_trg_m0";
};
};
gn_trg_pmx1: gn_trg@1 {
gn_trg_1 {
groups = "gn_trg_grp1";
function = "gn_trg_m1";
};
};
gn_trg_shutdown_pmx0: gn_trg_shutdown@0 {
gn_trg_shutdown_0 {
groups = "gn_trg_shutdown_grp0";
function = "gn_trg_shutdown_m0";
};
};
gn_trg_shutdown_pmx1: gn_trg_shutdown@1 {
gn_trg_shutdown_1 {
groups = "gn_trg_shutdown_grp1";
function = "gn_trg_shutdown_m1";
};
};
gn_trg_shutdown_pmx2: gn_trg_shutdown@2 {
gn_trg_shutdown_2 {
groups = "gn_trg_shutdown_grp2";
function = "gn_trg_shutdown_m2";
};
};
gn_trg_shutdown_pmx3: gn_trg_shutdown@3 {
gn_trg_shutdown_3 {
groups = "gn_trg_shutdown_grp3";
function = "gn_trg_shutdown_m3";
};
};
i2c0_pmx: i2c0@0 {
i2c0 {
groups = "i2c0_grp";
function = "i2c0";
};
};
i2c1_pmx: i2c1@0 {
i2c1 {
groups = "i2c1_grp";
function = "i2c1";
};
};
jtag_pmx0: jtag@0 {
jtag_0 {
groups = "jtag_grp0";
function = "jtag_m0";
};
};
ks_kas_spi_pmx0: ks_kas_spi@0 {
ks_kas_spi_0 {
groups = "ks_kas_spi_grp0";
function = "ks_kas_spi_m0";
};
};
ld_ldd_pmx: ld_ldd@0 {
ld_ldd {
groups = "ld_ldd_grp";
function = "ld_ldd";
};
};
ld_ldd_16bit_pmx: ld_ldd_16bit@0 {
ld_ldd_16bit {
groups = "ld_ldd_16bit_grp";
function = "ld_ldd_16bit";
};
};
ld_ldd_fck_pmx: ld_ldd_fck@0 {
ld_ldd_fck {
groups = "ld_ldd_fck_grp";
function = "ld_ldd_fck";
};
};
ld_ldd_lck_pmx: ld_ldd_lck@0 {
ld_ldd_lck {
groups = "ld_ldd_lck_grp";
function = "ld_ldd_lck";
};
};
lr_lcdrom_pmx: lr_lcdrom@0 {
lr_lcdrom {
groups = "lr_lcdrom_grp";
function = "lr_lcdrom";
};
};
lvds_analog_pmx: lvds_analog@0 {
lvds_analog {
groups = "lvds_analog_grp";
function = "lvds_analog";
};
};
nd_df_pmx: nd_df@0 {
nd_df {
groups = "nd_df_grp";
function = "nd_df";
};
};
nd_df_nowp_pmx: nd_df_nowp@0 {
nd_df_nowp {
groups = "nd_df_nowp_grp";
function = "nd_df_nowp";
};
};
ps_pmx: ps@0 {
ps {
groups = "ps_grp";
function = "ps";
};
};
pwc_core_on_pmx: pwc_core_on@0 {
pwc_core_on {
groups = "pwc_core_on_grp";
function = "pwc_core_on";
};
};
pwc_ext_on_pmx: pwc_ext_on@0 {
pwc_ext_on {
groups = "pwc_ext_on_grp";
function = "pwc_ext_on";
};
};
pwc_gpio3_clk_pmx: pwc_gpio3_clk@0 {
pwc_gpio3_clk {
groups = "pwc_gpio3_clk_grp";
function = "pwc_gpio3_clk";
};
};
pwc_io_on_pmx: pwc_io_on@0 {
pwc_io_on {
groups = "pwc_io_on_grp";
function = "pwc_io_on";
};
};
pwc_lowbatt_b_pmx0: pwc_lowbatt_b@0 {
pwc_lowbatt_b_0 {
groups = "pwc_lowbatt_b_grp0";
function = "pwc_lowbatt_b_m0";
};
};
pwc_mem_on_pmx: pwc_mem_on@0 {
pwc_mem_on {
groups = "pwc_mem_on_grp";
function = "pwc_mem_on";
};
};
pwc_on_key_b_pmx0: pwc_on_key_b@0 {
pwc_on_key_b_0 {
groups = "pwc_on_key_b_grp0";
function = "pwc_on_key_b_m0";
};
};
pwc_wakeup_src0_pmx: pwc_wakeup_src0@0 {
pwc_wakeup_src0 {
groups = "pwc_wakeup_src0_grp";
function = "pwc_wakeup_src0";
};
};
pwc_wakeup_src1_pmx: pwc_wakeup_src1@0 {
pwc_wakeup_src1 {
groups = "pwc_wakeup_src1_grp";
function = "pwc_wakeup_src1";
};
};
pwc_wakeup_src2_pmx: pwc_wakeup_src2@0 {
pwc_wakeup_src2 {
groups = "pwc_wakeup_src2_grp";
function = "pwc_wakeup_src2";
};
};
pwc_wakeup_src3_pmx: pwc_wakeup_src3@0 {
pwc_wakeup_src3 {
groups = "pwc_wakeup_src3_grp";
function = "pwc_wakeup_src3";
};
};
pw_cko0_pmx0: pw_cko0@0 {
pw_cko0_0 {
groups = "pw_cko0_grp0";
function = "pw_cko0_m0";
};
};
pw_cko0_pmx1: pw_cko0@1 {
pw_cko0_1 {
groups = "pw_cko0_grp1";
function = "pw_cko0_m1";
};
};
pw_cko0_pmx2: pw_cko0@2 {
pw_cko0_2 {
groups = "pw_cko0_grp2";
function = "pw_cko0_m2";
};
};
pw_cko1_pmx0: pw_cko1@0 {
pw_cko1_0 {
groups = "pw_cko1_grp0";
function = "pw_cko1_m0";
};
};
pw_cko1_pmx1: pw_cko1@1 {
pw_cko1_1 {
groups = "pw_cko1_grp1";
function = "pw_cko1_m1";
};
};
pw_i2s01_clk_pmx0: pw_i2s01_clk@0 {
pw_i2s01_clk_0 {
groups = "pw_i2s01_clk_grp0";
function = "pw_i2s01_clk_m0";
};
};
pw_i2s01_clk_pmx1: pw_i2s01_clk@1 {
pw_i2s01_clk_1 {
groups = "pw_i2s01_clk_grp1";
function = "pw_i2s01_clk_m1";
};
};
pw_pwm0_pmx: pw_pwm0@0 {
pw_pwm0 {
groups = "pw_pwm0_grp";
function = "pw_pwm0";
};
};
pw_pwm1_pmx: pw_pwm1@0 {
pw_pwm1 {
groups = "pw_pwm1_grp";
function = "pw_pwm1";
};
};
pw_pwm2_pmx0: pw_pwm2@0 {
pw_pwm2_0 {
groups = "pw_pwm2_grp0";
function = "pw_pwm2_m0";
};
};
pw_pwm2_pmx1: pw_pwm2@1 {
pw_pwm2_1 {
groups = "pw_pwm2_grp1";
function = "pw_pwm2_m1";
};
};
pw_pwm3_pmx0: pw_pwm3@0 {
pw_pwm3_0 {
groups = "pw_pwm3_grp0";
function = "pw_pwm3_m0";
};
};
pw_pwm3_pmx1: pw_pwm3@1 {
pw_pwm3_1 {
groups = "pw_pwm3_grp1";
function = "pw_pwm3_m1";
};
};
pw_pwm_cpu_vol_pmx0: pw_pwm_cpu_vol@0 {
pw_pwm_cpu_vol_0 {
groups = "pw_pwm_cpu_vol_grp0";
function = "pw_pwm_cpu_vol_m0";
};
};
pw_pwm_cpu_vol_pmx1: pw_pwm_cpu_vol@1 {
pw_pwm_cpu_vol_1 {
groups = "pw_pwm_cpu_vol_grp1";
function = "pw_pwm_cpu_vol_m1";
};
};
pw_backlight_pmx0: pw_backlight@0 {
pw_backlight_0 {
groups = "pw_backlight_grp0";
function = "pw_backlight_m0";
};
};
pw_backlight_pmx1: pw_backlight@1 {
pw_backlight_1 {
groups = "pw_backlight_grp1";
function = "pw_backlight_m1";
};
};
rg_eth_mac_pmx: rg_eth_mac@0 {
rg_eth_mac {
groups = "rg_eth_mac_grp";
function = "rg_eth_mac";
};
};
rg_gmac_phy_intr_n_pmx: rg_gmac_phy_intr_n@0 {
rg_gmac_phy_intr_n {
groups = "rg_gmac_phy_intr_n_grp";
function = "rg_gmac_phy_intr_n";
};
};
rg_rgmii_mac_pmx: rg_rgmii_mac@0 {
rg_rgmii_mac {
groups = "rg_rgmii_mac_grp";
function = "rg_rgmii_mac";
};
};
rg_rgmii_phy_ref_clk_pmx0: rg_rgmii_phy_ref_clk@0 {
rg_rgmii_phy_ref_clk_0 {
groups =
"rg_rgmii_phy_ref_clk_grp0";
function =
"rg_rgmii_phy_ref_clk_m0";
};
};
rg_rgmii_phy_ref_clk_pmx1: rg_rgmii_phy_ref_clk@1 {
rg_rgmii_phy_ref_clk_1 {
groups =
"rg_rgmii_phy_ref_clk_grp1";
function =
"rg_rgmii_phy_ref_clk_m1";
};
};
sd0_pmx: sd0@0 {
sd0 {
groups = "sd0_grp";
function = "sd0";
};
};
sd0_4bit_pmx: sd0_4bit@0 {
sd0_4bit {
groups = "sd0_4bit_grp";
function = "sd0_4bit";
};
};
sd1_pmx: sd1@0 {
sd1 {
groups = "sd1_grp";
function = "sd1";
};
};
sd1_4bit_pmx0: sd1_4bit@0 {
sd1_4bit_0 {
groups = "sd1_4bit_grp0";
function = "sd1_4bit_m0";
};
};
sd1_4bit_pmx1: sd1_4bit@1 {
sd1_4bit_1 {
groups = "sd1_4bit_grp1";
function = "sd1_4bit_m1";
};
};
sd2_pmx0: sd2@0 {
sd2_0 {
groups = "sd2_grp0";
function = "sd2_m0";
};
};
sd2_no_cdb_pmx0: sd2_no_cdb@0 {
sd2_no_cdb_0 {
groups = "sd2_no_cdb_grp0";
function = "sd2_no_cdb_m0";
};
};
sd3_pmx: sd3@0 {
sd3 {
groups = "sd3_grp";
function = "sd3";
};
};
sd5_pmx: sd5@0 {
sd5 {
groups = "sd5_grp";
function = "sd5";
};
};
sd6_pmx0: sd6@0 {
sd6_0 {
groups = "sd6_grp0";
function = "sd6_m0";
};
};
sd6_pmx1: sd6@1 {
sd6_1 {
groups = "sd6_grp1";
function = "sd6_m1";
};
};
sp0_ext_ldo_on_pmx: sp0_ext_ldo_on@0 {
sp0_ext_ldo_on {
groups = "sp0_ext_ldo_on_grp";
function = "sp0_ext_ldo_on";
};
};
sp0_qspi_pmx: sp0_qspi@0 {
sp0_qspi {
groups = "sp0_qspi_grp";
function = "sp0_qspi";
};
};
sp1_spi_pmx: sp1_spi@0 {
sp1_spi {
groups = "sp1_spi_grp";
function = "sp1_spi";
};
};
tpiu_trace_pmx: tpiu_trace@0 {
tpiu_trace {
groups = "tpiu_trace_grp";
function = "tpiu_trace";
};
};
uart0_pmx: uart0@0 {
uart0 {
groups = "uart0_grp";
function = "uart0";
};
};
uart0_nopause_pmx: uart0_nopause@0 {
uart0_nopause {
groups = "uart0_nopause_grp";
function = "uart0_nopause";
};
};
uart1_pmx: uart1@0 {
uart1 {
groups = "uart1_grp";
function = "uart1";
};
};
uart2_pmx: uart2@0 {
uart2 {
groups = "uart2_grp";
function = "uart2";
};
};
uart3_pmx0: uart3@0 {
uart3_0 {
groups = "uart3_grp0";
function = "uart3_m0";
};
};
uart3_pmx1: uart3@1 {
uart3_1 {
groups = "uart3_grp1";
function = "uart3_m1";
};
};
uart3_pmx2: uart3@2 {
uart3_2 {
groups = "uart3_grp2";
function = "uart3_m2";
};
};
uart3_pmx3: uart3@3 {
uart3_3 {
groups = "uart3_grp3";
function = "uart3_m3";
};
};
uart3_nopause_pmx0: uart3_nopause@0 {
uart3_nopause_0 {
groups = "uart3_nopause_grp0";
function = "uart3_nopause_m0";
};
};
uart3_nopause_pmx1: uart3_nopause@1 {
uart3_nopause_1 {
groups = "uart3_nopause_grp1";
function = "uart3_nopause_m1";
};
};
uart4_pmx0: uart4@0 {
uart4_0 {
groups = "uart4_grp0";
function = "uart4_m0";
};
};
uart4_pmx1: uart4@1 {
uart4_1 {
groups = "uart4_grp1";
function = "uart4_m1";
};
};
uart4_pmx2: uart4@2 {
uart4_2 {
groups = "uart4_grp2";
function = "uart4_m2";
};
};
uart4_nopause_pmx: uart4_nopause@0 {
uart4_nopause {
groups = "uart4_nopause_grp";
function = "uart4_nopause";
};
};
usb0_drvvbus_pmx: usb0_drvvbus@0 {
usb0_drvvbus {
groups = "usb0_drvvbus_grp";
function = "usb0_drvvbus";
};
};
usb1_drvvbus_pmx: usb1_drvvbus@0 {
usb1_drvvbus {
groups = "usb1_drvvbus_grp";
function = "usb1_drvvbus";
};
};
visbus_dout_pmx: visbus_dout@0 {
visbus_dout {
groups = "visbus_dout_grp";
function = "visbus_dout";
};
};
vi_vip1_pmx: vi_vip1@0 {
vi_vip1 {
groups = "vi_vip1_grp";
function = "vi_vip1";
};
};
vi_vip1_ext_pmx: vi_vip1_ext@0 {
vi_vip1_ext {
groups = "vi_vip1_ext_grp";
function = "vi_vip1_ext";
};
};
vi_vip1_low8bit_pmx: vi_vip1_low8bit@0 {
vi_vip1_low8bit {
groups = "vi_vip1_low8bit_grp";
function = "vi_vip1_low8bit";
};
};
vi_vip1_high8bit_pmx: vi_vip1_high8bit@0 {
vi_vip1_high8bit {
groups = "vi_vip1_high8bit_grp";
function = "vi_vip1_high8bit";
};
};
};
pmipc {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x13240000 0x13240000 0x00010000>;
pmipc@0x13240000 {
compatible = "sirf,atlas7-pmipc";
reg = <0x13240000 0x00010000>;
};
};
dramfw {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x10830000 0x10830000 0x18000>;
dramfw@10820000 {
compatible = "sirf,nocfw-dramfw";
reg = <0x10830000 0x18000>;
};
};
spramfw {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x10250000 0x10250000 0x3000>;
spramfw@10820000 {
compatible = "sirf,nocfw-spramfw";
reg = <0x10250000 0x3000>;
};
};
cpum {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x10200000 0x10200000 0x3000>;
cpum@10200000 {
compatible = "sirf,nocfw-cpum";
reg = <0x10200000 0x3000>;
};
};
cgum {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x18641000 0x18641000 0x3000>,
<0x18620000 0x18620000 0x1000>,
<0x18630000 0x18630000 0x10000>;
cgum@18641000 {
compatible = "sirf,nocfw-cgum";
reg = <0x18641000 0x3000>;
};
car: clock-controller@18620000 {
compatible = "sirf,atlas7-car";
reg = <0x18620000 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
pwm: pwm@18630000 {
compatible = "sirf,prima2-pwm";
#pwm-cells = <2>;
reg = <0x18630000 0x10000>;
clocks = <&car 138>, <&car 139>, <&car 237>,
<&car 240>, <&car 140>, <&car 246>;
clock-names = "pwmc", "sigsrc0", "sigsrc1",
"sigsrc2", "sigsrc3", "sigsrc4";
};
};
gnssm {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x18000000 0x18000000 0x0000ffff>,
<0x18010000 0x18010000 0x1000>,
<0x18020000 0x18020000 0x1000>,
<0x18030000 0x18030000 0x1000>,
<0x18040000 0x18040000 0x1000>,
<0x18050000 0x18050000 0x1000>,
<0x18060000 0x18060000 0x1000>,
<0x180b0000 0x180b0000 0x4000>,
<0x18100000 0x18100000 0x3000>,
<0x18250000 0x18250000 0x10000>,
<0x18200000 0x18200000 0x1000>;
dmac0: dma-controller@18000000 {
cell-index = <0>;
compatible = "sirf,atlas7-dmac";
reg = <0x18000000 0x1000>;
interrupts = <0 12 0>;
clocks = <&car 89>;
dma-channels = <16>;
#dma-cells = <1>;
};
gnssmfw@0x18100000 {
compatible = "sirf,nocfw-gnssm";
reg = <0x18100000 0x3000>;
};
uart0: uart@18010000 {
cell-index = <0>;
compatible = "sirf,atlas7-uart";
reg = <0x18010000 0x1000>;
interrupts = <0 17 0>;
clocks = <&car 90>;
fifosize = <128>;
dmas = <&dmac0 3>, <&dmac0 2>;
dma-names = "rx", "tx";
};
uart1: uart@18020000 {
cell-index = <1>;
compatible = "sirf,atlas7-uart";
reg = <0x18020000 0x1000>;
interrupts = <0 18 0>;
clocks = <&car 88>;
fifosize = <32>;
};
uart2: uart@18030000 {
cell-index = <2>;
compatible = "sirf,atlas7-uart";
reg = <0x18030000 0x1000>;
interrupts = <0 19 0>;
clocks = <&car 91>;
fifosize = <128>;
dmas = <&dmac0 6>, <&dmac0 7>;
dma-names = "rx", "tx";
status = "disabled";
};
uart3: uart@18040000 {
cell-index = <3>;
compatible = "sirf,atlas7-uart";
reg = <0x18040000 0x1000>;
interrupts = <0 66 0>;
clocks = <&car 92>;
fifosize = <128>;
dmas = <&dmac0 4>, <&dmac0 5>;
dma-names = "rx", "tx";
status = "disabled";
};
uart4: uart@18050000 {
cell-index = <4>;
compatible = "sirf,atlas7-uart";
reg = <0x18050000 0x1000>;
interrupts = <0 69 0>;
clocks = <&car 93>;
fifosize = <128>;
dmas = <&dmac0 0>, <&dmac0 1>;
dma-names = "rx", "tx";
status = "disabled";
};
uart5: uart@18060000 {
cell-index = <5>;
compatible = "sirf,atlas7-uart";
reg = <0x18060000 0x1000>;
interrupts = <0 71 0>;
clocks = <&car 94>;
fifosize = <128>;
dmas = <&dmac0 8>, <&dmac0 9>;
dma-names = "rx", "tx";
status = "disabled";
};
gmac: eth@180b0000 {
compatible = "snps, dwc-eth-qos";
reg = <0x180b0000 0x4000>;
interrupts = <0 59 0>, <0 70 0>;
interrupt-names = "macirq", "macpmt";
clocks = <&car 39>, <&car 45>,
<&car 86>, <&car 87>;
clock-names = "gnssm_rgmii", "gnssm_gmac",
"rgmii", "gmac";
local-mac-address = [00 00 00 00 00 00];
phy-mode = "rgmii";
};
dspub@18250000 {
compatible = "dx,cc44p";
reg = <0x18250000 0x10000>;
interrupts = <0 27 0>;
};
spi1: spi@18200000 {
compatible = "sirf,prima2-spi";
reg = <0x18200000 0x1000>;
interrupts = <0 16 0>;
clocks = <&car 95>;
#address-cells = <1>;
#size-cells = <0>;
dmas = <&dmac0 12>, <&dmac0 13>;
dma-names = "rx", "tx";
status = "disabled";
};
};
gpum {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x13000000 0x13000000 0x3000>,
<0x13010000 0x13010000 0x1400>,
<0x13010800 0x13010800 0x100>,
<0x13011000 0x13011000 0x100>;
gpum@0x13000000 {
compatible = "sirf,nocfw-gpum";
reg = <0x13000000 0x3000>;
};
dmacsdrr: dma-controller@13010800 {
cell-index = <5>;
compatible = "sirf,atlas7-dmac-v2";
reg = <0x13010800 0x100>;
interrupts = <0 8 0>;
clocks = <&car 127>;
#dma-cells = <1>;
#dma-channels = <1>;
};
dmacsdrw: dma-controller@13011000 {
cell-index = <6>;
compatible = "sirf,atlas7-dmac-v2";
reg = <0x13011000 0x100>;
interrupts = <0 9 0>;
clocks = <&car 127>;
#dma-cells = <1>;
#dma-channels = <1>;
};
sdr@0x13010000 {
compatible = "sirf,atlas7-sdr";
reg = <0x13010000 0x1400>;
interrupts = <0 7 0>,
<0 8 0>,
<0 9 0>;
clocks = <&car 127>;
dmas = <&dmacsdrr 0>, <&dmacsdrw 0>;
dma-names = "tx", "rx";
};
};
mediam {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x15000000 0x15000000 0x00600000>,
<0x16000000 0x16000000 0x00200000>,
<0x17000000 0x17000000 0x10000>,
<0x17020000 0x17020000 0x1000>,
<0x17030000 0x17030000 0x1000>,
<0x17040000 0x17040000 0x1000>,
<0x17050000 0x17050000 0x10000>,
<0x17060000 0x17060000 0x200>,
<0x17060200 0x17060200 0x100>,
<0x17070000 0x17070000 0x200>,
<0x17070200 0x17070200 0x100>,
<0x170A0000 0x170A0000 0x3000>;
multimedia@15000000 {
compatible = "sirf,atlas7-video-codec";
reg = <0x15000000 0x10000>;
interrupts = <0 5 0>;
clocks = <&car 102>;
};
mediam@170A0000 {
compatible = "sirf,nocfw-mediam";
reg = <0x170A0000 0x3000>;
};
gpio_0: gpio_mediam@17040000 {
#gpio-cells = <2>;
#interrupt-cells = <2>;
compatible = "sirf,atlas7-gpio";
reg = <0x17040000 0x1000>;
interrupts = <0 13 0>, <0 14 0>;
clocks = <&car 107>;
clock-names = "gpio0_io";
gpio-controller;
interrupt-controller;
gpio-banks = <2>;
gpio-ranges = <&pinctrl 0 0 0>,
<&pinctrl 32 0 0>;
gpio-ranges-group-names = "lvds_gpio_grp",
"uart_nand_gpio_grp";
};
nand@17050000 {
compatible = "sirf,atlas7-nand";
reg = <0x17050000 0x10000>;
pinctrl-names = "default";
pinctrl-0 = <&nd_df_pmx>;
interrupts = <0 41 0>;
clocks = <&car 108>, <&car 112>;
clock-names = "nand_io", "nand_nand";
};
sd0: sdhci@16000000 {
cell-index = <0>;
compatible = "sirf,atlas7-sdhc";
reg = <0x16000000 0x100000>;
interrupts = <0 38 0>;
clocks = <&car 109>, <&car 111>;
clock-names = "core", "iface";
wp-inverted;
non-removable;
status = "disabled";
bus-width = <8>;
};
sd1: sdhci@16100000 {
cell-index = <1>;
compatible = "sirf,atlas7-sdhc";
reg = <0x16100000 0x100000>;
interrupts = <0 38 0>;
clocks = <&car 109>, <&car 111>;
clock-names = "core", "iface";
non-removable;
status = "disabled";
bus-width = <8>;
};
jpeg@17000000 {
compatible = "sirf,atlas7-jpeg";
reg = <0x17000000 0x10000>;
interrupts = <0 72 0>,
<0 73 0>;
clocks = <&car 103>;
};
usb0: usb@17060000 {
cell-index = <0>;
compatible = "sirf,atlas7-usb";
reg = <0x17060000 0x200>;
interrupts = <0 10 0>;
clocks = <&car 113>;
sirf,usbphy = <&usbphy0>;
phy_type = "utmi";
dr_mode = "otg";
maximum-speed = "high-speed";
status = "okay";
};
usb1: usb@17070000 {
cell-index = <1>;
compatible = "sirf,atlas7-usb";
reg = <0x17070000 0x200>;
interrupts = <0 11 0>;
clocks = <&car 114>;
sirf,usbphy = <&usbphy1>;
phy_type = "utmi";
dr_mode = "host";
maximum-speed = "high-speed";
status = "okay";
};
usbphy0: usbphy@0 {
compatible = "sirf,atlas7-usbphy";
reg = <0x17060200 0x100>;
clocks = <&car 115>;
status = "okay";
};
usbphy1: usbphy@1 {
compatible = "sirf,atlas7-usbphy";
reg = <0x17070200 0x100>;
clocks = <&car 116>;
status = "okay";
};
i2c0: i2c@17020000 {
cell-index = <0>;
compatible = "sirf,prima2-i2c";
reg = <0x17020000 0x1000>;
interrupts = <0 24 0>;
clocks = <&car 105>;
#address-cells = <1>;
#size-cells = <0>;
};
};
vdifm {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x13290000 0x13290000 0x3000>,
<0x13300000 0x13300000 0x1000>,
<0x14200000 0x14200000 0x600000>;
vdifm@13290000 {
compatible = "sirf,nocfw-vdifm";
reg = <0x13290000 0x3000>;
};
gpio_1: gpio_vdifm@13300000 {
#gpio-cells = <2>;
#interrupt-cells = <2>;
compatible = "sirf,atlas7-gpio";
reg = <0x13300000 0x1000>;
interrupts = <0 43 0>, <0 44 0>,
<0 45 0>, <0 46 0>;
clocks = <&car 84>;
clock-names = "gpio1_io";
gpio-controller;
interrupt-controller;
gpio-banks = <4>;
gpio-ranges = <&pinctrl 0 0 0>,
<&pinctrl 32 0 0>,
<&pinctrl 64 0 0>,
<&pinctrl 96 0 0>;
gpio-ranges-group-names = "gnss_gpio_grp",
"lcd_vip_gpio_grp",
"sdio_i2s_gpio_grp",
"sp_rgmii_gpio_grp";
};
sd2: sdhci@14200000 {
cell-index = <2>;
compatible = "sirf,atlas7-sdhc";
reg = <0x14200000 0x100000>;
interrupts = <0 23 0>;
clocks = <&car 70>, <&car 75>;
clock-names = "core", "iface";
status = "disabled";
bus-width = <4>;
sd-uhs-sdr50;
vqmmc-supply = <&vqmmc>;
vqmmc: vqmmc@2 {
regulator-min-microvolt = <1650000>;
regulator-max-microvolt = <1950000>;
regulator-name = "vqmmc-ldo";
regulator-type = "voltage";
regulator-boot-on;
regulator-allow-bypass;
};
};
sd3: sdhci@14300000 {
cell-index = <3>;
compatible = "sirf,atlas7-sdhc";
reg = <0x14300000 0x100000>;
interrupts = <0 23 0>;
clocks = <&car 76>, <&car 81>;
clock-names = "core", "iface";
status = "disabled";
bus-width = <4>;
};
sd5: sdhci@14500000 {
cell-index = <5>;
compatible = "sirf,atlas7-sdhc";
reg = <0x14500000 0x100000>;
interrupts = <0 39 0>;
clocks = <&car 71>, <&car 76>;
clock-names = "core", "iface";
status = "disabled";
bus-width = <4>;
loop-dma;
};
sd6: sdhci@14600000 {
cell-index = <6>;
compatible = "sirf,atlas7-sdhc";
reg = <0x14600000 0x100000>;
interrupts = <0 98 0>;
clocks = <&car 72>, <&car 77>;
clock-names = "core", "iface";
status = "disabled";
bus-width = <4>;
};
sd7: sdhci@14700000 {
cell-index = <7>;
compatible = "sirf,atlas7-sdhc";
reg = <0x14700000 0x100000>;
interrupts = <0 98 0>;
clocks = <&car 72>, <&car 77>;
clock-names = "core", "iface";
status = "disabled";
bus-width = <4>;
};
};
audiom {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x10d50000 0x10d50000 0x0000ffff>,
<0x10d60000 0x10d60000 0x0000ffff>,
<0x10d80000 0x10d80000 0x0000ffff>,
<0x10d90000 0x10d90000 0x0000ffff>,
<0x10ED0000 0x10ED0000 0x3000>,
<0x10dc8000 0x10dc8000 0x1000>,
<0x10dc0000 0x10dc0000 0x1000>,
<0x10db0000 0x10db0000 0x4000>,
<0x10d40000 0x10d40000 0x1000>,
<0x10d30000 0x10d30000 0x1000>;
timer@10dc0000 {
compatible = "sirf,atlas7-tick";
reg = <0x10dc0000 0x1000>;
interrupts = <0 0 0>,
<0 1 0>,
<0 2 0>,
<0 49 0>,
<0 50 0>,
<0 51 0>;
clocks = <&car 47>;
};
timerb@10dc8000 {
compatible = "sirf,atlas7-tick";
reg = <0x10dc8000 0x1000>;
interrupts = <0 74 0>,
<0 75 0>,
<0 76 0>,
<0 77 0>,
<0 78 0>,
<0 79 0>;
clocks = <&car 47>;
};
vip0@10db0000 {
compatible = "sirf,atlas7-vip0";
reg = <0x10db0000 0x2000>;
interrupts = <0 85 0>;
sirf,vip_cma_size = <0xC00000>;
};
cvd@10db2000 {
compatible = "sirf,cvd";
reg = <0x10db2000 0x2000>;
clocks = <&car 46>;
};
dmac2: dma-controller@10d50000 {
cell-index = <2>;
compatible = "sirf,atlas7-dmac";
reg = <0x10d50000 0xffff>;
interrupts = <0 55 0>;
clocks = <&car 60>;
dma-channels = <16>;
#dma-cells = <1>;
};
dmac3: dma-controller@10d60000 {
cell-index = <3>;
compatible = "sirf,atlas7-dmac";
reg = <0x10d60000 0xffff>;
interrupts = <0 56 0>;
clocks = <&car 61>;
dma-channels = <16>;
#dma-cells = <1>;
};
adc: adc@10d80000 {
compatible = "sirf,atlas7-adc";
reg = <0x10d80000 0xffff>;
interrupts = <0 34 0>;
clocks = <&car 49>;
#io-channel-cells = <1>;
};
pulsec@10d90000 {
compatible = "sirf,prima2-pulsec";
reg = <0x10d90000 0xffff>;
interrupts = <0 42 0>;
clocks = <&car 54>;
};
audiom@10ED0000 {
compatible = "sirf,nocfw-audiom";
reg = <0x10ED0000 0x3000>;
interrupts = <0 102 0>;
};
usp1: usp@10d30000 {
cell-index = <1>;
reg = <0x10d30000 0x1000>;
fifosize = <512>;
clocks = <&car 58>;
dmas = <&dmac2 6>, <&dmac2 7>;
dma-names = "rx", "tx";
};
usp2: usp@10d40000 {
cell-index = <2>;
reg = <0x10d40000 0x1000>;
interrupts = <0 22 0>;
clocks = <&car 59>;
dmas = <&dmac2 12>, <&dmac2 13>;
dma-names = "rx", "tx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
ddrm {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x10820000 0x10820000 0x3000>,
<0x10800000 0x10800000 0x2000>;
ddrm@10820000 {
compatible = "sirf,nocfw-ddrm";
reg = <0x10820000 0x3000>;
interrupts = <0 105 0>;
};
memory-controller@0x10800000 {
compatible = "sirf,atlas7-memc";
reg = <0x10800000 0x2000>;
};
};
btm {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x11002000 0x11002000 0x0000ffff>,
<0x11010000 0x11010000 0x3000>,
<0x11000000 0x11000000 0x1000>,
<0x11001000 0x11001000 0x1000>;
dmac4: dma-controller@11002000 {
cell-index = <4>;
compatible = "sirf,atlas7-dmac";
reg = <0x11002000 0x1000>;
interrupts = <0 99 0>;
clocks = <&car 130>;
dma-channels = <16>;
#dma-cells = <1>;
};
uart6: uart@11000000 {
cell-index = <6>;
compatible = "sirf,atlas7-bt-uart",
"sirf,atlas7-uart";
reg = <0x11000000 0x1000>;
interrupts = <0 100 0>;
clocks = <&car 131>, <&car 133>, <&car 134>;
clock-names = "uart", "general", "noc";
fifosize = <128>;
dmas = <&dmac4 12>, <&dmac4 13>;
dma-names = "rx", "tx";
status = "disabled";
};
usp3: usp@11001000 {
compatible = "sirf,atlas7-bt-usp",
"sirf,prima2-usp-pcm";
cell-index = <3>;
reg = <0x11001000 0x1000>;
fifosize = <512>;
clocks = <&car 132>, <&car 129>, <&car 133>,
<&car 134>, <&car 135>;
clock-names = "usp3_io", "a7ca_btss", "a7ca_io",
"noc_btm_io", "thbtm_io";
dmas = <&dmac4 0>, <&dmac4 1>;
dma-names = "rx", "tx";
};
btm@11010000 {
compatible = "sirf,nocfw-btm";
reg = <0x11010000 0x3000>;
};
};
rtcm {
compatible = "arteris, flexnoc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x18810000 0x18810000 0x3000>,
<0x18840000 0x18840000 0x1000>,
<0x18890000 0x18890000 0x1000>,
<0x188B0000 0x188B0000 0x10000>,
<0x188D0000 0x188D0000 0x1000>;
rtcm@18810000 {
compatible = "sirf,nocfw-rtcm";
reg = <0x18810000 0x3000>;
interrupts = <0 109 0>;
};
gpio_2: gpio_rtcm@18890000 {
#gpio-cells = <2>;
#interrupt-cells = <2>;
compatible = "sirf,atlas7-gpio";
reg = <0x18890000 0x1000>;
interrupts = <0 47 0>;
gpio-controller;
interrupt-controller;
gpio-banks = <1>;
gpio-ranges = <&pinctrl 0 0 0>;
gpio-ranges-group-names = "rtc_gpio_grp";
};
rtc-iobg@18840000 {
compatible = "sirf,prima2-rtciobg",
"sirf-prima2-rtciobg-bus",
"simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x18840000 0x1000>;
sysrtc@2000 {
compatible = "sirf,prima2-sysrtc";
reg = <0x2000 0x100>;
interrupts = <0 52 0>;
};
pwrc@3000 {
compatible = "sirf,atlas7-pwrc";
reg = <0x3000 0x100>;
};
};
qspi: flash@188B0000 {
cell-index = <0>;
compatible = "sirf,atlas7-qspi-nor";
reg = <0x188B0000 0x10000>;
interrupts = <0 15 0>;
#address-cells = <1>;
#size-cells = <0>;
};
retain@0x188D0000 {
compatible = "sirf,atlas7-retain";
reg = <0x188D0000 0x1000>;
};
};
disp-iobg {
/* lcdc0 */
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x13100000 0x13100000 0x20000>,
<0x10e10000 0x10e10000 0x10000>,
<0x17010000 0x17010000 0x10000>;
lcd@13100000 {
compatible = "sirf,atlas7-lcdc";
reg = <0x13100000 0x10000>;
interrupts = <0 30 0>;
clocks = <&car 79>;
};
vpp@13110000 {
compatible = "sirf,atlas7-vpp";
reg = <0x13110000 0x10000>;
interrupts = <0 31 0>;
clocks = <&car 78>;
resets = <&car 29>;
};
lvds@10e10000 {
compatible = "sirf,atlas7-lvdsc";
reg = <0x10e10000 0x10000>;
interrupts = <0 64 0>;
clocks = <&car 54>;
resets = <&car 29>;
};
g2d@17010000 {
compatible = "sirf, atlas7-g2d";
reg = <0x17010000 0x10000>;
interrupts = <0 61 0>;
clocks = <&car 104>;
};
};
graphics-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x12000000 0x12000000 0x1000000>;
graphics@12000000 {
compatible = "powervr,sgx531";
reg = <0x12000000 0x1000000>;
interrupts = <0 6 0>;
clocks = <&car 126>;
};
};
};
};
arch/arm/boot/dts/prima2-evb.dts deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DTS file for CSR SiRFprimaII Evaluation Board
*
* Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
/dts-v1/;
/include/ "prima2.dtsi"
/ {
model = "CSR SiRFprimaII Evaluation Board";
compatible = "sirf,prima2", "sirf,prima2-cb";
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>;
};
axi {
peri-iobg {
uart@b0060000 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_a>;
};
spi@b00d0000 {
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins_a>;
};
spi@b0170000 {
pinctrl-names = "default";
pinctrl-0 = <&spi1_pins_a>;
};
};
};
};
arch/arm/boot/dts/prima2.dtsi deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* DTS file for CSR SiRFprimaII SoC
*
* Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
/ {
compatible = "sirf,prima2";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0x0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <32768>;
i-cache-size = <32768>;
/* from bootloader */
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
clocks = <&clks 12>;
operating-points = <
/* kHz uV */
200000 1025000
400000 1025000
664000 1050000
800000 1100000
>;
clock-latency = <150000>;
};
};
arm-pmu {
compatible = "arm,cortex-a9-pmu";
interrupts = <29>;
};
axi {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x40000000 0x40000000 0x80000000>;
cache-controller@80040000 {
compatible = "arm,pl310-cache";
reg = <0x80040000 0x1000>;
interrupts = <59>;
arm,tag-latency = <1 1 1>;
arm,data-latency = <1 1 1>;
arm,filter-ranges = <0 0x40000000>;
};
intc: interrupt-controller@80020000 {
#interrupt-cells = <1>;
interrupt-controller;
compatible = "sirf,prima2-intc";
reg = <0x80020000 0x1000>;
};
sys-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x88000000 0x88000000 0x40000>;
clks: clock-controller@88000000 {
compatible = "sirf,prima2-clkc";
reg = <0x88000000 0x1000>;
interrupts = <3>;
#clock-cells = <1>;
};
rstc: reset-controller@88010000 {
compatible = "sirf,prima2-rstc";
reg = <0x88010000 0x1000>;
#reset-cells = <1>;
};
rsc-controller@88020000 {
compatible = "sirf,prima2-rsc";
reg = <0x88020000 0x1000>;
};
cphifbg@88030000 {
compatible = "sirf,prima2-cphifbg";
reg = <0x88030000 0x1000>;
clocks = <&clks 42>;
};
};
mem-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x90000000 0x90000000 0x10000>;
memory-controller@90000000 {
compatible = "sirf,prima2-memc";
reg = <0x90000000 0x2000>;
interrupts = <27>;
clocks = <&clks 5>;
};
memc-monitor {
compatible = "sirf,prima2-memcmon";
reg = <0x90002000 0x200>;
interrupts = <4>;
clocks = <&clks 32>;
};
};
disp-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x90010000 0x90010000 0x30000>;
display@90010000 {
compatible = "sirf,prima2-lcd";
reg = <0x90010000 0x20000>;
interrupts = <30>;
};
vpp@90020000 {
compatible = "sirf,prima2-vpp";
reg = <0x90020000 0x10000>;
interrupts = <31>;
clocks = <&clks 35>;
resets = <&rstc 6>;
};
};
graphics-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x98000000 0x98000000 0x8000000>;
graphics@98000000 {
compatible = "powervr,sgx531";
reg = <0x98000000 0x8000000>;
interrupts = <6>;
clocks = <&clks 32>;
};
};
multimedia-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xa0000000 0xa0000000 0x8000000>;
multimedia@a0000000 {
compatible = "sirf,prima2-video-codec";
reg = <0xa0000000 0x8000000>;
interrupts = <5>;
clocks = <&clks 33>;
};
};
dsp-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xa8000000 0xa8000000 0x2000000>;
dspif@a8000000 {
compatible = "sirf,prima2-dspif";
reg = <0xa8000000 0x10000>;
interrupts = <9>;
resets = <&rstc 1>;
};
gps@a8010000 {
compatible = "sirf,prima2-gps";
reg = <0xa8010000 0x10000>;
interrupts = <7>;
clocks = <&clks 9>;
resets = <&rstc 2>;
};
dsp@a9000000 {
compatible = "sirf,prima2-dsp";
reg = <0xa9000000 0x1000000>;
interrupts = <8>;
clocks = <&clks 8>;
resets = <&rstc 0>;
};
};
peri-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xb0000000 0xb0000000 0x180000>,
<0x56000000 0x56000000 0x1b00000>;
timer@b0020000 {
compatible = "sirf,prima2-tick";
reg = <0xb0020000 0x1000>;
interrupts = <0>;
clocks = <&clks 11>;
};
nand@b0030000 {
compatible = "sirf,prima2-nand";
reg = <0xb0030000 0x10000>;
interrupts = <41>;
clocks = <&clks 26>;
};
audio@b0040000 {
compatible = "sirf,prima2-audio";
reg = <0xb0040000 0x10000>;
interrupts = <35>;
clocks = <&clks 27>;
};
uart0: uart@b0050000 {
cell-index = <0>;
compatible = "sirf,prima2-uart";
reg = <0xb0050000 0x1000>;
interrupts = <17>;
fifosize = <128>;
clocks = <&clks 13>;
dmas = <&dmac1 5>, <&dmac0 2>;
dma-names = "rx", "tx";
};
uart1: uart@b0060000 {
cell-index = <1>;
compatible = "sirf,prima2-uart";
reg = <0xb0060000 0x1000>;
interrupts = <18>;
fifosize = <32>;
clocks = <&clks 14>;
};
uart2: uart@b0070000 {
cell-index = <2>;
compatible = "sirf,prima2-uart";
reg = <0xb0070000 0x1000>;
interrupts = <19>;
fifosize = <128>;
clocks = <&clks 15>;
dmas = <&dmac0 6>, <&dmac0 7>;
dma-names = "rx", "tx";
};
usp0: usp@b0080000 {
cell-index = <0>;
compatible = "sirf,prima2-usp";
reg = <0xb0080000 0x10000>;
interrupts = <20>;
fifosize = <128>;
clocks = <&clks 28>;
dmas = <&dmac1 1>, <&dmac1 2>;
dma-names = "rx", "tx";
};
usp1: usp@b0090000 {
cell-index = <1>;
compatible = "sirf,prima2-usp";
reg = <0xb0090000 0x10000>;
interrupts = <21>;
fifosize = <128>;
clocks = <&clks 29>;
dmas = <&dmac0 14>, <&dmac0 15>;
dma-names = "rx", "tx";
};
usp2: usp@b00a0000 {
cell-index = <2>;
compatible = "sirf,prima2-usp";
reg = <0xb00a0000 0x10000>;
interrupts = <22>;
fifosize = <128>;
clocks = <&clks 30>;
dmas = <&dmac0 10>, <&dmac0 11>;
dma-names = "rx", "tx";
};
dmac0: dma-controller@b00b0000 {
cell-index = <0>;
compatible = "sirf,prima2-dmac";
reg = <0xb00b0000 0x10000>;
interrupts = <12>;
clocks = <&clks 24>;
#dma-cells = <1>;
};
dmac1: dma-controller@b0160000 {
cell-index = <1>;
compatible = "sirf,prima2-dmac";
reg = <0xb0160000 0x10000>;
interrupts = <13>;
clocks = <&clks 25>;
#dma-cells = <1>;
};
vip@b00C0000 {
compatible = "sirf,prima2-vip";
reg = <0xb00C0000 0x10000>;
clocks = <&clks 31>;
interrupts = <14>;
sirf,vip-dma-rx-channel = <16>;
};
spi0: spi@b00d0000 {
cell-index = <0>;
compatible = "sirf,prima2-spi";
reg = <0xb00d0000 0x10000>;
interrupts = <15>;
sirf,spi-num-chipselects = <1>;
dmas = <&dmac1 9>,
<&dmac1 4>;
dma-names = "rx", "tx";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks 19>;
status = "disabled";
};
spi1: spi@b0170000 {
cell-index = <1>;
compatible = "sirf,prima2-spi";
reg = <0xb0170000 0x10000>;
interrupts = <16>;
sirf,spi-num-chipselects = <1>;
dmas = <&dmac0 12>,
<&dmac0 13>;
dma-names = "rx", "tx";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&clks 20>;
status = "disabled";
};
i2c0: i2c@b00e0000 {
cell-index = <0>;
compatible = "sirf,prima2-i2c";
reg = <0xb00e0000 0x10000>;
interrupts = <24>;
clocks = <&clks 17>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c1: i2c@b00f0000 {
cell-index = <1>;
compatible = "sirf,prima2-i2c";
reg = <0xb00f0000 0x10000>;
interrupts = <25>;
clocks = <&clks 18>;
#address-cells = <1>;
#size-cells = <0>;
};
tsc@b0110000 {
compatible = "sirf,prima2-tsc";
reg = <0xb0110000 0x10000>;
interrupts = <33>;
clocks = <&clks 16>;
};
gpio: pinctrl@b0120000 {
#gpio-cells = <2>;
#interrupt-cells = <2>;
compatible = "sirf,prima2-pinctrl";
reg = <0xb0120000 0x10000>;
interrupts = <43 44 45 46 47>;
gpio-controller;
interrupt-controller;
lcd_16pins_a: lcd0@0 {
lcd {
sirf,pins = "lcd_16bitsgrp";
sirf,function = "lcd_16bits";
};
};
lcd_18pins_a: lcd0@1 {
lcd {
sirf,pins = "lcd_18bitsgrp";
sirf,function = "lcd_18bits";
};
};
lcd_24pins_a: lcd0@2 {
lcd {
sirf,pins = "lcd_24bitsgrp";
sirf,function = "lcd_24bits";
};
};
lcdrom_pins_a: lcdrom0@0 {
lcd {
sirf,pins = "lcdromgrp";
sirf,function = "lcdrom";
};
};
uart0_pins_a: uart0@0 {
uart {
sirf,pins = "uart0grp";
sirf,function = "uart0";
};
};
uart0_noflow_pins_a: uart0@1 {
uart {
sirf,pins = "uart0_nostreamctrlgrp";
sirf,function = "uart0_nostreamctrl";
};
};
uart1_pins_a: uart1@0 {
uart {
sirf,pins = "uart1grp";
sirf,function = "uart1";
};
};
uart2_pins_a: uart2@0 {
uart {
sirf,pins = "uart2grp";
sirf,function = "uart2";
};
};
uart2_noflow_pins_a: uart2@1 {
uart {
sirf,pins = "uart2_nostreamctrlgrp";
sirf,function = "uart2_nostreamctrl";
};
};
spi0_pins_a: spi0@0 {
spi {
sirf,pins = "spi0grp";
sirf,function = "spi0";
};
};
spi1_pins_a: spi1@0 {
spi {
sirf,pins = "spi1grp";
sirf,function = "spi1";
};
};
i2c0_pins_a: i2c0@0 {
i2c {
sirf,pins = "i2c0grp";
sirf,function = "i2c0";
};
};
i2c1_pins_a: i2c1@0 {
i2c {
sirf,pins = "i2c1grp";
sirf,function = "i2c1";
};
};
pwm0_pins_a: pwm0@0 {
pwm {
sirf,pins = "pwm0grp";
sirf,function = "pwm0";
};
};
pwm1_pins_a: pwm1@0 {
pwm {
sirf,pins = "pwm1grp";
sirf,function = "pwm1";
};
};
pwm2_pins_a: pwm2@0 {
pwm {
sirf,pins = "pwm2grp";
sirf,function = "pwm2";
};
};
pwm3_pins_a: pwm3@0 {
pwm {
sirf,pins = "pwm3grp";
sirf,function = "pwm3";
};
};
gps_pins_a: gps@0 {
gps {
sirf,pins = "gpsgrp";
sirf,function = "gps";
};
};
vip_pins_a: vip@0 {
vip {
sirf,pins = "vipgrp";
sirf,function = "vip";
};
};
sdmmc0_pins_a: sdmmc0@0 {
sdmmc0 {
sirf,pins = "sdmmc0grp";
sirf,function = "sdmmc0";
};
};
sdmmc1_pins_a: sdmmc1@0 {
sdmmc1 {
sirf,pins = "sdmmc1grp";
sirf,function = "sdmmc1";
};
};
sdmmc2_pins_a: sdmmc2@0 {
sdmmc2 {
sirf,pins = "sdmmc2grp";
sirf,function = "sdmmc2";
};
};
sdmmc3_pins_a: sdmmc3@0 {
sdmmc3 {
sirf,pins = "sdmmc3grp";
sirf,function = "sdmmc3";
};
};
sdmmc4_pins_a: sdmmc4@0 {
sdmmc4 {
sirf,pins = "sdmmc4grp";
sirf,function = "sdmmc4";
};
};
sdmmc5_pins_a: sdmmc5@0 {
sdmmc5 {
sirf,pins = "sdmmc5grp";
sirf,function = "sdmmc5";
};
};
i2s_mclk_pins_a: i2s_mclk@0 {
i2s_mclk {
sirf,pins = "i2smclkgrp";
sirf,function = "i2s_mclk";
};
};
i2s_ext_clk_input_pins_a: i2s_ext_clk_input@0 {
i2s_ext_clk_input {
sirf,pins = "i2s_ext_clk_inputgrp";
sirf,function = "i2s_ext_clk_input";
};
};
i2s_pins_a: i2s@0 {
i2s {
sirf,pins = "i2sgrp";
sirf,function = "i2s";
};
};
i2s_no_din_pins_a: i2s_no_din@0 {
i2s_no_din {
sirf,pins = "i2s_no_dingrp";
sirf,function = "i2s_no_din";
};
};
i2s_6chn_pins_a: i2s_6chn@0 {
i2s_6chn {
sirf,pins = "i2s_6chngrp";
sirf,function = "i2s_6chn";
};
};
ac97_pins_a: ac97@0 {
ac97 {
sirf,pins = "ac97grp";
sirf,function = "ac97";
};
};
nand_pins_a: nand@0 {
nand {
sirf,pins = "nandgrp";
sirf,function = "nand";
};
};
usp0_pins_a: usp0@0 {
usp0 {
sirf,pins = "usp0grp";
sirf,function = "usp0";
};
};
usp0_uart_nostreamctrl_pins_a: usp0@1 {
usp0 {
sirf,pins =
"usp0_uart_nostreamctrl_grp";
sirf,function =
"usp0_uart_nostreamctrl";
};
};
usp0_only_utfs_pins_a: usp0@2 {
usp0 {
sirf,pins = "usp0_only_utfs_grp";
sirf,function = "usp0_only_utfs";
};
};
usp0_only_urfs_pins_a: usp0@3 {
usp0 {
sirf,pins = "usp0_only_urfs_grp";
sirf,function = "usp0_only_urfs";
};
};
usp1_pins_a: usp1@0 {
usp1 {
sirf,pins = "usp1grp";
sirf,function = "usp1";
};
};
usp1_uart_nostreamctrl_pins_a: usp1@1 {
usp1 {
sirf,pins =
"usp1_uart_nostreamctrl_grp";
sirf,function =
"usp1_uart_nostreamctrl";
};
};
usp2_pins_a: usp2@0 {
usp2 {
sirf,pins = "usp2grp";
sirf,function = "usp2";
};
};
usp2_uart_nostreamctrl_pins_a: usp2@1 {
usp2 {
sirf,pins =
"usp2_uart_nostreamctrl_grp";
sirf,function =
"usp2_uart_nostreamctrl";
};
};
usb0_utmi_drvbus_pins_a: usb0_utmi_drvbus@0 {
usb0_utmi_drvbus {
sirf,pins = "usb0_utmi_drvbusgrp";
sirf,function = "usb0_utmi_drvbus";
};
};
usb1_utmi_drvbus_pins_a: usb1_utmi_drvbus@0 {
usb1_utmi_drvbus {
sirf,pins = "usb1_utmi_drvbusgrp";
sirf,function = "usb1_utmi_drvbus";
};
};
usb1_dp_dn_pins_a: usb1_dp_dn@0 {
usb1_dp_dn {
sirf,pins = "usb1_dp_dngrp";
sirf,function = "usb1_dp_dn";
};
};
uart1_route_io_usb1_pins_a: uart1_route_io_usb1@0 {
uart1_route_io_usb1 {
sirf,pins = "uart1_route_io_usb1grp";
sirf,function = "uart1_route_io_usb1";
};
};
warm_rst_pins_a: warm_rst@0 {
warm_rst {
sirf,pins = "warm_rstgrp";
sirf,function = "warm_rst";
};
};
pulse_count_pins_a: pulse_count@0 {
pulse_count {
sirf,pins = "pulse_countgrp";
sirf,function = "pulse_count";
};
};
cko0_pins_a: cko0@0 {
cko0 {
sirf,pins = "cko0grp";
sirf,function = "cko0";
};
};
cko1_pins_a: cko1@0 {
cko1 {
sirf,pins = "cko1grp";
sirf,function = "cko1";
};
};
};
pwm@b0130000 {
compatible = "sirf,prima2-pwm";
reg = <0xb0130000 0x10000>;
clocks = <&clks 21>;
};
efusesys@b0140000 {
compatible = "sirf,prima2-efuse";
reg = <0xb0140000 0x10000>;
clocks = <&clks 22>;
};
pulsec@b0150000 {
compatible = "sirf,prima2-pulsec";
reg = <0xb0150000 0x10000>;
interrupts = <48>;
clocks = <&clks 23>;
};
pci-iobg {
compatible = "sirf,prima2-pciiobg", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x56000000 0x56000000 0x1b00000>;
sd0: sdhci@56000000 {
cell-index = <0>;
compatible = "sirf,prima2-sdhc";
reg = <0x56000000 0x100000>;
interrupts = <38>;
status = "disabled";
bus-width = <8>;
clocks = <&clks 36>;
};
sd1: sdhci@56100000 {
cell-index = <1>;
compatible = "sirf,prima2-sdhc";
reg = <0x56100000 0x100000>;
interrupts = <38>;
status = "disabled";
bus-width = <4>;
clocks = <&clks 36>;
};
sd2: sdhci@56200000 {
cell-index = <2>;
compatible = "sirf,prima2-sdhc";
reg = <0x56200000 0x100000>;
interrupts = <23>;
status = "disabled";
clocks = <&clks 37>;
};
sd3: sdhci@56300000 {
cell-index = <3>;
compatible = "sirf,prima2-sdhc";
reg = <0x56300000 0x100000>;
interrupts = <23>;
status = "disabled";
clocks = <&clks 37>;
};
sd4: sdhci@56400000 {
cell-index = <4>;
compatible = "sirf,prima2-sdhc";
reg = <0x56400000 0x100000>;
interrupts = <39>;
status = "disabled";
clocks = <&clks 38>;
};
sd5: sdhci@56500000 {
cell-index = <5>;
compatible = "sirf,prima2-sdhc";
reg = <0x56500000 0x100000>;
interrupts = <39>;
clocks = <&clks 38>;
};
pci-copy@57900000 {
compatible = "sirf,prima2-pcicp";
reg = <0x57900000 0x100000>;
interrupts = <40>;
};
rom-interface@57a00000 {
compatible = "sirf,prima2-romif";
reg = <0x57a00000 0x100000>;
};
};
};
rtc-iobg {
compatible = "sirf,prima2-rtciobg", "sirf-prima2-rtciobg-bus", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x80030000 0x10000>;
gpsrtc@1000 {
compatible = "sirf,prima2-gpsrtc";
reg = <0x1000 0x1000>;
interrupts = <55 56 57>;
};
sysrtc@2000 {
compatible = "sirf,prima2-sysrtc";
reg = <0x2000 0x1000>;
interrupts = <52 53 54>;
};
minigpsrtc@2000 {
compatible = "sirf,prima2-minigpsrtc";
reg = <0x2000 0x1000>;
interrupts = <54>;
};
pwrc@3000 {
compatible = "sirf,prima2-pwrc";
reg = <0x3000 0x1000>;
interrupts = <32>;
};
};
uus-iobg {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xb8000000 0xb8000000 0x40000>;
usb0: usb@b00e0000 {
compatible = "chipidea,ci13611a-prima2";
reg = <0xb8000000 0x10000>;
interrupts = <10>;
clocks = <&clks 40>;
};
usb1: usb@b00f0000 {
compatible = "chipidea,ci13611a-prima2";
reg = <0xb8010000 0x10000>;
interrupts = <11>;
clocks = <&clks 41>;
};
sata@b00f0000 {
compatible = "synopsys,dwc-ahsata";
reg = <0xb8020000 0x10000>;
interrupts = <37>;
};
security@b00f0000 {
compatible = "sirf,prima2-security";
reg = <0xb8030000 0x10000>;
interrupts = <42>;
clocks = <&clks 7>;
};
};
};
};
arch/arm/configs/prima2_defconfig deleted 100644 → 0
View file @ a579fcfa
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_KALLSYMS_ALL=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
CONFIG_BSD_DISKLABEL=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_ARCH_SIRF=y
CONFIG_SMP=y
CONFIG_SCHED_MC=y
CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_KEXEC=y
CONFIG_BINFMT_MISC=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_INPUT_MISC=y
CONFIG_SERIAL_SIRFSOC=y
CONFIG_SERIAL_SIRFSOC_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_SIRF=y
CONFIG_SPI=y
CONFIG_SPI_SIRF=y
CONFIG_SPI_SPIDEV=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
CONFIG_USB_GADGET=y
CONFIG_USB_MASS_STORAGE=m
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_SIRF=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_SIRFSOC=y
CONFIG_DMADEVICES=y
CONFIG_DMADEVICES_DEBUG=y
CONFIG_DMADEVICES_VDEBUG=y
CONFIG_SIRF_DMA=y
CONFIG_HWSPINLOCK_SIRF=y
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_EXT2_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_CRAMFS=y
CONFIG_ROMFS_FS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_SECTION_MISMATCH=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_PREEMPT is not set
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_CRC_CCITT=y
arch/arm/include/debug/sirf.S deleted 100644 → 0
View file @ a579fcfa
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* arch/arm/mach-prima2/include/mach/debug-macro.S
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#define SIRF_LLUART_TXFIFO_STATUS 0x0114
#define SIRF_LLUART_TXFIFO_DATA 0x0118
#define SIRF_LLUART_TXFIFO_FULL (1 << 5)
#ifdef CONFIG_DEBUG_SIRFATLAS7_UART0
#define SIRF_LLUART_TXFIFO_EMPTY (1 << 8)
#else
#define SIRF_LLUART_TXFIFO_EMPTY (1 << 6)
#endif
.macro addruart, rp, rv, tmp
ldr \rp, =CONFIG_DEBUG_UART_PHYS @ physical
ldr \rv, =CONFIG_DEBUG_UART_VIRT @ virtual
.endm
.macro senduart,rd,rx
str \rd, [\rx, #SIRF_LLUART_TXFIFO_DATA]
.endm
.macro busyuart,rd,rx
.endm
.macro waituartcts,rd,rx
.endm
.macro waituarttxrdy,rd,rx
1001: ldr \rd, [\rx, #SIRF_LLUART_TXFIFO_STATUS]
tst \rd, #SIRF_LLUART_TXFIFO_EMPTY
beq 1001b
.endm
arch/arm/mach-prima2/Kconfig deleted 100644 → 0
View file @ a579fcfa
# SPDX-License-Identifier: GPL-2.0-only
menuconfig ARCH_SIRF
bool "CSR SiRF"
depends on ARCH_MULTI_V7
select ARCH_HAS_RESET_CONTROLLER
select RESET_CONTROLLER
select GENERIC_IRQ_CHIP
select GPIOLIB
select NO_IOPORT_MAP
select REGMAP
select PINCTRL
select PINCTRL_SIRF
help
Support for CSR SiRFprimaII/Marco/Polo platforms
if ARCH_SIRF
comment "CSR SiRF atlas6/primaII/Atlas7 Specific Features"
config ARCH_ATLAS6
bool "CSR SiRFSoC ATLAS6 ARM Cortex A9 Platform"
default y
select SIRF_IRQ
help
Support for CSR SiRFSoC ARM Cortex A9 Platform
config ARCH_ATLAS7
bool "CSR SiRFSoC ATLAS7 ARM Cortex A7 Platform"
default y
select ARM_GIC
select ATLAS7_TIMER
select HAVE_ARM_SCU if SMP
help
Support for CSR SiRFSoC ARM Cortex A7 Platform
config ARCH_PRIMA2
bool "CSR SiRFSoC PRIMA2 ARM Cortex A9 Platform"
default y
select SIRF_IRQ
select ZONE_DMA
select PRIMA2_TIMER
help
Support for CSR SiRFSoC ARM Cortex A9 Platform
config SIRF_IRQ
bool
endif
arch/arm/mach-prima2/Makefile deleted 100644 → 0
View file @ a579fcfa
# SPDX-License-Identifier: GPL-2.0
obj-y += rstc.o
obj-y += common.o
obj-y += rtciobrg.o
obj-$(CONFIG_SUSPEND) += pm.o sleep.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
CFLAGS_hotplug.o += -march=armv7-a
arch/arm/mach-prima2/common.c deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Defines machines for CSR SiRFprimaII
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/sizes.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include "common.h"
static void __init __maybe_unused sirfsoc_init_late(void)
{
sirfsoc_pm_init();
}
#ifdef CONFIG_ARCH_ATLAS6
static const char *const atlas6_dt_match[] __initconst = {
"sirf,atlas6",
NULL
};
DT_MACHINE_START(ATLAS6_DT, "Generic ATLAS6 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
.init_late = sirfsoc_init_late,
.dt_compat = atlas6_dt_match,
MACHINE_END
#endif
#ifdef CONFIG_ARCH_PRIMA2
static const char *const prima2_dt_match[] __initconst = {
"sirf,prima2",
NULL
};
DT_MACHINE_START(PRIMA2_DT, "Generic PRIMA2 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.l2c_aux_val = 0,
.l2c_aux_mask = ~0,
.dma_zone_size = SZ_256M,
.init_late = sirfsoc_init_late,
.dt_compat = prima2_dt_match,
MACHINE_END
#endif
#ifdef CONFIG_ARCH_ATLAS7
static const char *const atlas7_dt_match[] __initconst = {
"sirf,atlas7",
NULL
};
DT_MACHINE_START(ATLAS7_DT, "Generic ATLAS7 (Flattened Device Tree)")
/* Maintainer: Barry Song <baohua.song@csr.com> */
.smp = smp_ops(sirfsoc_smp_ops),
.dt_compat = atlas7_dt_match,
MACHINE_END
#endif
arch/arm/mach-prima2/common.h deleted 100644 → 0
View file @ a579fcfa
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* This file contains common function prototypes to avoid externs in the c files.
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#ifndef __MACH_PRIMA2_COMMON_H__
#define __MACH_PRIMA2_COMMON_H__
#include <linux/init.h>
#include <linux/reboot.h>
#include <asm/mach/time.h>
#include <asm/exception.h>
extern volatile int prima2_pen_release;
extern const struct smp_operations sirfsoc_smp_ops;
extern void sirfsoc_secondary_startup(void);
extern void sirfsoc_cpu_die(unsigned int cpu);
extern void __init sirfsoc_of_irq_init(void);
extern asmlinkage void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs);
#ifdef CONFIG_SUSPEND
extern int sirfsoc_pm_init(void);
#else
static inline int sirfsoc_pm_init(void) { return 0; }
#endif
#endif
arch/arm/mach-prima2/headsmp.S deleted 100644 → 0
View file @ a579fcfa
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Entry of the second core for CSR Marco dual-core SMP SoCs
*
* Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#include <linux/linkage.h>
#include <linux/init.h>
/*
* SIRFSOC specific entry point for secondary CPUs. This provides
* a "holding pen" into which all secondary cores are held until we're
* ready for them to initialise.
*/
ENTRY(sirfsoc_secondary_startup)
mrc p15, 0, r0, c0, c0, 5
and r0, r0, #15
adr r4, 1f
ldmia r4, {r5, r6}
sub r4, r4, r5
add r6, r6, r4
pen: ldr r7, [r6]
cmp r7, r0
bne pen
/*
* we've been released from the holding pen: secondary_stack
* should now contain the SVC stack for this core
*/
b secondary_startup
ENDPROC(sirfsoc_secondary_startup)
.align
1: .long .
.long prima2_pen_release
arch/arm/mach-prima2/hotplug.c deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* CPU hotplug support for CSR Marco dual-core SMP SoCs
*
* Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/smp.h>
#include <asm/smp_plat.h>
#include "common.h"
static inline void platform_do_lowpower(unsigned int cpu)
{
/* we put the platform to just WFI */
for (;;) {
__asm__ __volatile__("dsb\n\t" "wfi\n\t"
: : : "memory");
if (prima2_pen_release == cpu_logical_map(cpu)) {
/*
* OK, proper wakeup, we're done
*/
break;
}
}
}
/*
* platform-specific code to shutdown a CPU
*
* Called with IRQs disabled
*/
void sirfsoc_cpu_die(unsigned int cpu)
{
platform_do_lowpower(cpu);
}
arch/arm/mach-prima2/platsmp.c deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* plat smp support for CSR Marco dual-core SMP SoCs
*
* Copyright (c) 2012 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/delay.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <asm/page.h>
#include <asm/mach/map.h>
#include <asm/smp_plat.h>
#include <asm/smp_scu.h>
#include <asm/cacheflush.h>
#include <asm/cputype.h>
#include "common.h"
static void __iomem *clk_base;
static DEFINE_SPINLOCK(boot_lock);
/* XXX prima2_pen_release is cargo culted code - DO NOT COPY XXX */
volatile int prima2_pen_release = -1;
static void sirfsoc_secondary_init(unsigned int cpu)
{
/*
* let the primary processor know we're out of the
* pen, then head off into the C entry point
*/
prima2_pen_release = -1;
smp_wmb();
/*
* Synchronise with the boot thread.
*/
spin_lock(&boot_lock);
spin_unlock(&boot_lock);
}
static const struct of_device_id clk_ids[] = {
{ .compatible = "sirf,atlas7-clkc" },
{},
};
static int sirfsoc_boot_secondary(unsigned int cpu, struct task_struct *idle)
{
unsigned long timeout;
struct device_node *np;
np = of_find_matching_node(NULL, clk_ids);
if (!np)
return -ENODEV;
clk_base = of_iomap(np, 0);
if (!clk_base)
return -ENOMEM;
/*
* write the address of secondary startup into the clkc register
* at offset 0x2bC, then write the magic number 0x3CAF5D62 to the
* clkc register at offset 0x2b8, which is what boot rom code is
* waiting for. This would wake up the secondary core from WFE
*/
#define SIRFSOC_CPU1_JUMPADDR_OFFSET 0x2bc
__raw_writel(__pa_symbol(sirfsoc_secondary_startup),
clk_base + SIRFSOC_CPU1_JUMPADDR_OFFSET);
#define SIRFSOC_CPU1_WAKEMAGIC_OFFSET 0x2b8
__raw_writel(0x3CAF5D62,
clk_base + SIRFSOC_CPU1_WAKEMAGIC_OFFSET);
/* make sure write buffer is drained */
mb();
spin_lock(&boot_lock);
/*
* The secondary processor is waiting to be released from
* the holding pen - release it, then wait for it to flag
* that it has been released by resetting prima2_pen_release.
*
* Note that "prima2_pen_release" is the hardware CPU ID, whereas
* "cpu" is Linux's internal ID.
*/
prima2_pen_release = cpu_logical_map(cpu);
sync_cache_w(&prima2_pen_release);
/*
* Send the secondary CPU SEV, thereby causing the boot monitor to read
* the JUMPADDR and WAKEMAGIC, and branch to the address found there.
*/
dsb_sev();
timeout = jiffies + (1 * HZ);
while (time_before(jiffies, timeout)) {
smp_rmb();
if (prima2_pen_release == -1)
break;
udelay(10);
}
/*
* now the secondary core is starting up let it run its
* calibrations, then wait for it to finish
*/
spin_unlock(&boot_lock);
return prima2_pen_release != -1 ? -ENOSYS : 0;
}
const struct smp_operations sirfsoc_smp_ops __initconst = {
.smp_secondary_init = sirfsoc_secondary_init,
.smp_boot_secondary = sirfsoc_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_die = sirfsoc_cpu_die,
#endif
};
arch/arm/mach-prima2/pm.c deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* power management entry for CSR SiRFprimaII
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#include <linux/kernel.h>
#include <linux/suspend.h>
#include <linux/slab.h>
#include <linux/export.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_device.h>
#include <linux/of_platform.h>
#include <linux/io.h>
#include <linux/rtc/sirfsoc_rtciobrg.h>
#include <asm/outercache.h>
#include <asm/suspend.h>
#include <asm/hardware/cache-l2x0.h>
#include "pm.h"
/*
* suspend asm codes will access these to make DRAM become self-refresh and
* system sleep
*/
u32 sirfsoc_pwrc_base;
void __iomem *sirfsoc_memc_base;
static void sirfsoc_set_wakeup_source(void)
{
u32 pwr_trigger_en_reg;
pwr_trigger_en_reg = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base +
SIRFSOC_PWRC_TRIGGER_EN);
#define X_ON_KEY_B (1 << 0)
#define RTC_ALARM0_B (1 << 2)
#define RTC_ALARM1_B (1 << 3)
sirfsoc_rtc_iobrg_writel(pwr_trigger_en_reg | X_ON_KEY_B |
RTC_ALARM0_B | RTC_ALARM1_B,
sirfsoc_pwrc_base + SIRFSOC_PWRC_TRIGGER_EN);
}
static void sirfsoc_set_sleep_mode(u32 mode)
{
u32 sleep_mode = sirfsoc_rtc_iobrg_readl(sirfsoc_pwrc_base +
SIRFSOC_PWRC_PDN_CTRL);
sleep_mode &= ~(SIRFSOC_SLEEP_MODE_MASK << 1);
sleep_mode |= mode << 1;
sirfsoc_rtc_iobrg_writel(sleep_mode, sirfsoc_pwrc_base +
SIRFSOC_PWRC_PDN_CTRL);
}
static int sirfsoc_pre_suspend_power_off(void)
{
u32 wakeup_entry = __pa_symbol(cpu_resume);
sirfsoc_rtc_iobrg_writel(wakeup_entry, sirfsoc_pwrc_base +
SIRFSOC_PWRC_SCRATCH_PAD1);
sirfsoc_set_wakeup_source();
sirfsoc_set_sleep_mode(SIRFSOC_DEEP_SLEEP_MODE);
return 0;
}
static int sirfsoc_pm_enter(suspend_state_t state)
{
switch (state) {
case PM_SUSPEND_MEM:
sirfsoc_pre_suspend_power_off();
outer_disable();
/* go zzz */
cpu_suspend(0, sirfsoc_finish_suspend);
outer_resume();
break;
default:
return -EINVAL;
}
return 0;
}
static const struct platform_suspend_ops sirfsoc_pm_ops = {
.enter = sirfsoc_pm_enter,
.valid = suspend_valid_only_mem,
};
static const struct of_device_id pwrc_ids[] = {
{ .compatible = "sirf,prima2-pwrc" },
{}
};
static int __init sirfsoc_of_pwrc_init(void)
{
struct device_node *np;
np = of_find_matching_node(NULL, pwrc_ids);
if (!np) {
pr_err("unable to find compatible sirf pwrc node in dtb\n");
return -ENOENT;
}
/*
* pwrc behind rtciobrg is not located in memory space
* though the property is named reg. reg only means base
* offset for pwrc. then of_iomap is not suitable here.
*/
if (of_property_read_u32(np, "reg", &sirfsoc_pwrc_base))
panic("unable to find base address of pwrc node in dtb\n");
of_node_put(np);
return 0;
}
static const struct of_device_id memc_ids[] = {
{ .compatible = "sirf,prima2-memc" },
{}
};
static int sirfsoc_memc_probe(struct platform_device *op)
{
struct device_node *np = op->dev.of_node;
sirfsoc_memc_base = of_iomap(np, 0);
if (!sirfsoc_memc_base)
panic("unable to map memc registers\n");
return 0;
}
static struct platform_driver sirfsoc_memc_driver = {
.probe = sirfsoc_memc_probe,
.driver = {
.name = "sirfsoc-memc",
.of_match_table = memc_ids,
},
};
static int __init sirfsoc_memc_init(void)
{
return platform_driver_register(&sirfsoc_memc_driver);
}
int __init sirfsoc_pm_init(void)
{
sirfsoc_of_pwrc_init();
sirfsoc_memc_init();
suspend_set_ops(&sirfsoc_pm_ops);
return 0;
}
arch/arm/mach-prima2/pm.h deleted 100644 → 0
View file @ a579fcfa
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* arch/arm/mach-prima2/pm.h
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#ifndef _MACH_PRIMA2_PM_H_
#define _MACH_PRIMA2_PM_H_
#define SIRFSOC_PWR_SLEEPFORCE 0x01
#define SIRFSOC_SLEEP_MODE_MASK 0x3
#define SIRFSOC_DEEP_SLEEP_MODE 0x1
#define SIRFSOC_PWRC_PDN_CTRL 0x0
#define SIRFSOC_PWRC_PON_OFF 0x4
#define SIRFSOC_PWRC_TRIGGER_EN 0x8
#define SIRFSOC_PWRC_PIN_STATUS 0x14
#define SIRFSOC_PWRC_SCRATCH_PAD1 0x18
#define SIRFSOC_PWRC_SCRATCH_PAD2 0x1C
#ifndef __ASSEMBLY__
extern int sirfsoc_finish_suspend(unsigned long);
#endif
#endif
arch/arm/mach-prima2/rstc.c deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* reset controller for CSR SiRFprimaII
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#include <linux/kernel.h>
#include <linux/mutex.h>
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/device.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
#include <linux/reboot.h>
#include <linux/reset-controller.h>
#include <asm/system_misc.h>
#define SIRFSOC_RSTBIT_NUM 64
static void __iomem *sirfsoc_rstc_base;
static DEFINE_MUTEX(rstc_lock);
static int sirfsoc_reset_module(struct reset_controller_dev *rcdev,
unsigned long sw_reset_idx)
{
u32 reset_bit = sw_reset_idx;
if (reset_bit >= SIRFSOC_RSTBIT_NUM)
return -EINVAL;
mutex_lock(&rstc_lock);
/*
* Writing 1 to this bit resets corresponding block.
* Writing 0 to this bit de-asserts reset signal of the
* corresponding block. datasheet doesn't require explicit
* delay between the set and clear of reset bit. it could
* be shorter if tests pass.
*/
writel(readl(sirfsoc_rstc_base +
(reset_bit / 32) * 4) | (1 << reset_bit),
sirfsoc_rstc_base + (reset_bit / 32) * 4);
msleep(20);
writel(readl(sirfsoc_rstc_base +
(reset_bit / 32) * 4) & ~(1 << reset_bit),
sirfsoc_rstc_base + (reset_bit / 32) * 4);
mutex_unlock(&rstc_lock);
return 0;
}
static struct reset_control_ops sirfsoc_rstc_ops = {
.reset = sirfsoc_reset_module,
};
static struct reset_controller_dev sirfsoc_reset_controller = {
.ops = &sirfsoc_rstc_ops,
.nr_resets = SIRFSOC_RSTBIT_NUM,
};
#define SIRFSOC_SYS_RST_BIT BIT(31)
static void sirfsoc_restart(enum reboot_mode mode, const char *cmd)
{
writel(SIRFSOC_SYS_RST_BIT, sirfsoc_rstc_base);
}
static int sirfsoc_rstc_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
sirfsoc_rstc_base = of_iomap(np, 0);
if (!sirfsoc_rstc_base) {
dev_err(&pdev->dev, "unable to map rstc cpu registers\n");
return -ENOMEM;
}
sirfsoc_reset_controller.of_node = np;
arm_pm_restart = sirfsoc_restart;
if (IS_ENABLED(CONFIG_RESET_CONTROLLER))
reset_controller_register(&sirfsoc_reset_controller);
return 0;
}
static const struct of_device_id rstc_ids[] = {
{ .compatible = "sirf,prima2-rstc" },
{},
};
static struct platform_driver sirfsoc_rstc_driver = {
.probe = sirfsoc_rstc_probe,
.driver = {
.name = "sirfsoc_rstc",
.of_match_table = rstc_ids,
},
};
static int __init sirfsoc_rstc_init(void)
{
return platform_driver_register(&sirfsoc_rstc_driver);
}
subsys_initcall(sirfsoc_rstc_init);
arch/arm/mach-prima2/rtciobrg.c deleted 100644 → 0
View file @ a579fcfa
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* RTC I/O Bridge interfaces for CSR SiRFprimaII/atlas7
* ARM access the registers of SYSRTC, GPSRTC and PWRC through this module
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/io.h>
#include <linux/regmap.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_device.h>
#include <linux/of_platform.h>
#define SIRFSOC_CPUIOBRG_CTRL 0x00
#define SIRFSOC_CPUIOBRG_WRBE 0x04
#define SIRFSOC_CPUIOBRG_ADDR 0x08
#define SIRFSOC_CPUIOBRG_DATA 0x0c
/*
* suspend asm codes will access this address to make system deepsleep
* after DRAM becomes self-refresh
*/
void __iomem *sirfsoc_rtciobrg_base;
static DEFINE_SPINLOCK(rtciobrg_lock);
/*
* symbols without lock are only used by suspend asm codes
* and these symbols are not exported too
*/
void sirfsoc_rtc_iobrg_wait_sync(void)
{
while (readl_relaxed(sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL))
cpu_relax();
}
void sirfsoc_rtc_iobrg_besyncing(void)
{
unsigned long flags;
spin_lock_irqsave(&rtciobrg_lock, flags);
sirfsoc_rtc_iobrg_wait_sync();
spin_unlock_irqrestore(&rtciobrg_lock, flags);
}
EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_besyncing);
u32 __sirfsoc_rtc_iobrg_readl(u32 addr)
{
sirfsoc_rtc_iobrg_wait_sync();
writel_relaxed(0x00, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_WRBE);
writel_relaxed(addr, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_ADDR);
writel_relaxed(0x01, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL);
sirfsoc_rtc_iobrg_wait_sync();
return readl_relaxed(sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_DATA);
}
u32 sirfsoc_rtc_iobrg_readl(u32 addr)
{
unsigned long flags, val;
/* TODO: add hwspinlock to sync with M3 */
spin_lock_irqsave(&rtciobrg_lock, flags);
val = __sirfsoc_rtc_iobrg_readl(addr);
spin_unlock_irqrestore(&rtciobrg_lock, flags);
return val;
}
EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_readl);
void sirfsoc_rtc_iobrg_pre_writel(u32 val, u32 addr)
{
sirfsoc_rtc_iobrg_wait_sync();
writel_relaxed(0xf1, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_WRBE);
writel_relaxed(addr, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_ADDR);
writel_relaxed(val, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_DATA);
}
void sirfsoc_rtc_iobrg_writel(u32 val, u32 addr)
{
unsigned long flags;
/* TODO: add hwspinlock to sync with M3 */
spin_lock_irqsave(&rtciobrg_lock, flags);
sirfsoc_rtc_iobrg_pre_writel(val, addr);
writel_relaxed(0x01, sirfsoc_rtciobrg_base + SIRFSOC_CPUIOBRG_CTRL);
sirfsoc_rtc_iobrg_wait_sync();
spin_unlock_irqrestore(&rtciobrg_lock, flags);
}
EXPORT_SYMBOL_GPL(sirfsoc_rtc_iobrg_writel);
static int regmap_iobg_regwrite(void *context, unsigned int reg,
unsigned int val)
{
sirfsoc_rtc_iobrg_writel(val, reg);
return 0;
}
static int regmap_iobg_regread(void *context, unsigned int reg,
unsigned int *val)
{
*val = (u32)sirfsoc_rtc_iobrg_readl(reg);
return 0;
}
static struct regmap_bus regmap_iobg = {
.reg_write = regmap_iobg_regwrite,
.reg_read = regmap_iobg_regread,
};
/**
* devm_regmap_init_iobg(): Initialise managed register map
*
* @iobg: Device that will be interacted with
* @config: Configuration for register map
*
* The return value will be an ERR_PTR() on error or a valid pointer
* to a struct regmap. The regmap will be automatically freed by the
* device management code.
*/
struct regmap *devm_regmap_init_iobg(struct device *dev,
const struct regmap_config *config)
{
const struct regmap_bus *bus = &regmap_iobg;
return devm_regmap_init(dev, bus, dev, config);
}
EXPORT_SYMBOL_GPL(devm_regmap_init_iobg);
static const struct of_device_id rtciobrg_ids[] = {
{ .compatible = "sirf,prima2-rtciobg" },
{}
};
static int sirfsoc_rtciobrg_probe(struct platform_device *op)
{
struct device_node *np = op->dev.of_node;
sirfsoc_rtciobrg_base = of_iomap(np, 0);
if (!sirfsoc_rtciobrg_base)
panic("unable to map rtc iobrg registers\n");
return 0;
}
static struct platform_driver sirfsoc_rtciobrg_driver = {
.probe = sirfsoc_rtciobrg_probe,
.driver = {
.name = "sirfsoc-rtciobrg",
.of_match_table = rtciobrg_ids,
},
};
static int __init sirfsoc_rtciobrg_init(void)
{
return platform_driver_register(&sirfsoc_rtciobrg_driver);
}
postcore_initcall(sirfsoc_rtciobrg_init);
MODULE_AUTHOR("Zhiwu Song <zhiwu.song@csr.com>");
MODULE_AUTHOR("Barry Song <baohua.song@csr.com>");
MODULE_DESCRIPTION("CSR SiRFprimaII rtc io bridge");
MODULE_LICENSE("GPL v2");
arch/arm/mach-prima2/sleep.S deleted 100644 → 0
View file @ a579fcfa
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* sleep mode for CSR SiRFprimaII
*
* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
*/
#include <linux/linkage.h>
#include <asm/ptrace.h>
#include <asm/assembler.h>
#include "pm.h"
#define DENALI_CTL_22_OFF 0x58
#define DENALI_CTL_112_OFF 0x1c0
.text
ENTRY(sirfsoc_finish_suspend)
@ r5: mem controller
ldr r0, =sirfsoc_memc_base
ldr r5, [r0]
@ r6: pwrc base offset
ldr r0, =sirfsoc_pwrc_base
ldr r6, [r0]
@ r7: rtc iobrg controller
ldr r0, =sirfsoc_rtciobrg_base
ldr r7, [r0]
@ Read the power control register and set the
@ sleep force bit.
add r0, r6, #SIRFSOC_PWRC_PDN_CTRL
bl __sirfsoc_rtc_iobrg_readl
orr r0,r0,#SIRFSOC_PWR_SLEEPFORCE
add r1, r6, #SIRFSOC_PWRC_PDN_CTRL
bl sirfsoc_rtc_iobrg_pre_writel
mov r1, #0x1
@ read the MEM ctl register and set the self
@ refresh bit
ldr r2, [r5, #DENALI_CTL_22_OFF]
orr r2, r2, #0x1
@ Following code has to run from cache since
@ the RAM is going to self refresh mode
.align 5
str r2, [r5, #DENALI_CTL_22_OFF]
1:
ldr r4, [r5, #DENALI_CTL_112_OFF]
tst r4, #0x1
bne 1b
@ write SLEEPFORCE through rtc iobridge
str r1, [r7]
@ wait rtc io bridge sync
1:
ldr r3, [r7]
tst r3, #0x01
bne 1b
b .
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