add device tree stuff

This commit is contained in:
Benjamin Krill 2014-03-23 13:55:59 +01:00
parent 05489c97fb
commit 9263fc72a7
3 changed files with 296 additions and 0 deletions

14
README
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@ -1 +1,15 @@
Arrow SoCKIT Arrow SoCKIT
-- FPGA build requirements
export QUARTUS_ROOTDIR=/home/dev/altera/13.1/quartus/
export PATH=$PATH:$QUARTUS_ROOTDIR/bin:$QUARTUS_ROOTDIR/../DS-5/bin
export QUARTUS_64BIT=$( [ "`uname -p`" = "x86_64" ] && echo 1 || echo 0 )
export SOCEDS_DEST_ROOT=/home/dev/altera/13.1/embedded
file=/home/dev/altera/13.1/embedded/env.sh; test -e $file && source $file
-- Linux build requirements (Yocto)
git clone git://git.rocketboards.org/poky-socfpga.git poky-socfpga.git
cd poky-socfpga.git/
git checkout -b dylan-altera remotes/origin/dylan-altera
source ./altera-init build
bitbake virtual/kernel virtual/bootloader altera-image-minimal

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@ -0,0 +1,230 @@
<!--Copied from rocketboards linaro-->
<BoardInfo pov="hps_0_arm_a9_0">
<!--On the SOCFPGA Cyclone Devleopment Kit,
The pins are configured for eth1 on the hps
to go to the external gigibit phy. This alias
make linux think it is eth0, and uboot will update
mac-address field in device tree blob -->
<alias name="ethernet0" value="/sopc/ethernet@0xff702000"/>
<alias name="serial0" value="/sopc/serial@0xffc02000"/>
<alias name="timer0" value="/sopc/timer@0xffc08000"/>
<alias name="timer1" value="/sopc/timer@0xffc09000"/>
<alias name="timer2" value="/sopc/timer@0xffd00000"/>
<alias name="timer3" value="/sopc/timer@0xffd01000"/>
<DTAppend name="compatible" type="string" parentlabel="" val="altr,socfpga"/>
<IRQMasterIgnore className="intr_capturer"/>
<DTAppend name="next-level-cache" type="phandle" parentlabel="hps_0_arm_a9_0" val="hps_0_L2"/>
<DTAppend name="next-level-cache" type="phandle" parentlabel="hps_0_arm_a9_1" val="hps_0_L2"/>
<DTAppend name="cache-unified" type="bool" parentlabel="hps_0_L2" val="true"/>
<DTAppend name="arm,tag-latency" parentlabel="hps_0_L2">
<val type="number">1</val>
<val type="number">1</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="arm,data-latency" parentlabel="hps_0_L2">
<val type="number">2</val>
<val type="number">1</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="interrupt-controller" parentlabel="hps_0_gpio0"/>
<DTAppend name="#interrupt-cells" type="number" parentlabel="hps_0_gpio0" val="2"/>
<DTAppend name="interrupt-controller" parentlabel="hps_0_gpio1"/>
<DTAppend name="#interrupt-cells" type="number" parentlabel="hps_0_gpio1" val="2"/>
<DTAppend name="interrupt-controller" parentlabel="hps_0_gpio2"/>
<DTAppend name="#interrupt-cells" type="number" parentlabel="hps_0_gpio2" val="2"/>
<DTAppend name="clock-frequency" type="number" parentlabel="hps_0_uart0" val="100000000"/>
<DTAppend name="clock-frequency" type="number" parentlabel="hps_0_uart1" val="100000000"/>
<DTAppend name="clock-frequency" type="number" parentlabel="hps_0_timer0" val="100000000"/>
<DTAppend name="clock-frequency" type="number" parentlabel="hps_0_timer1" val="100000000"/>
<DTAppend name="clock-frequency" type="number" parentlabel="hps_0_timer2" val="25000000"/>
<DTAppend name="clock-frequency" type="number" parentlabel="hps_0_timer3" val="25000000"/>
<DTAppend name="cpu1-start-addr" type="hex" parentlabel="hps_0_sysmgr" val="0xffd080c4"/>
<DTAppend name="speed-mode" type="number" parentlabel="hps_0_i2c0" val="0"/>
<DTAppend name="status" type="string" parentlabel="hps_0_i2c1" val="disabled"/>
<DTAppend name="status" type="string" parentlabel="hps_0_i2c2" val="disabled"/>
<DTAppend name="status" type="string" parentlabel="hps_0_i2c3" val="disabled"/>
<DTAppend name="phy-mode" type="string" parentlabel="hps_0_gmac1" val="rgmii"/>
<DTAppend name="phy-addr" type="hex" parentlabel="hps_0_gmac1" val="0xffffffff"/>
<DTAppend name="micrel-ksz9021rlrn-clk-skew" type="hex" parentlabel="hps_0_gmac1" val="0xa0e0"/>
<DTAppend name="micrel-ksz9021rlrn-rx-skew" type="hex" parentlabel="hps_0_gmac1" val="0x0"/>
<DTAppend name="status" type="string" parentlabel="hps_0_gmac0" val="disabled"/>
<DTAppend name="status" type="string" parentlabel="hps_0_uart1" val="disabled"/>
<DTAppend name="status" type="string" parentlabel="hps_0_usb0" val="disabled"/>
<DTAppend name="status" type="string" parentlabel="hps_0_nand0" val="disabled"/>
<I2CBus master="hps_0_i2c0">
<I2CChip addr="0x28" label="lcd" name="newhaven,nhd-0216k3z-nsw-bbw"></I2CChip>
<I2CChip addr="0x51" label="eeprom" name="atmel,24c32"></I2CChip>
</I2CBus>
<DTAppend name="height" type="number" parentlabel="lcd" val="2"/>
<DTAppend name="width" type="number" parentlabel="lcd" val="16"/>
<DTAppend name="brightness" type="number" parentlabel="lcd" val="8"/>
<DTAppend name="pagesize" type="number" parentlabel="eeprom" val="32"/>
<DTAppend name="bus-hz" type="number" parentlabel="hps_0_sdmmc" val="12500000"/>
<DTAppend name="#address-cells" type="number" parentlabel="hps_0_sdmmc" val="1"/>
<DTAppend name="#size-cells" type="number" parentlabel="hps_0_sdmmc" val="0"/>
<DTAppend name="supports-highspeed" parentlabel="hps_0_sdmmc" />
<DTAppend name="broken-cd" type="bool" parentlabel="hps_0_sdmmc" val="true"/>
<DTAppend name="slot@0" type="node" parentlabel="hps_0_sdmmc" newlabel="slot_0"/>
<DTAppend name="reg" type="number" parentlabel="slot_0" val="0"/>
<DTAppend name="bus-width" type="number" parentlabel="slot_0" val="4"/>
<DTAppend name="master-ref-clk" type="number" parentlabel="hps_0_qspi" val="400000000"/>
<DTAppend name="ext-decoder" type="number" parentlabel="hps_0_qspi" val="0"/>
<DTAppend name="n25q00@0" type="node" parentlabel="hps_0_qspi" newlabel="flash0"/>
<DTAppend name="#address-cells" type="number" parentlabel="hps_0_qspi" val="1"/>
<DTAppend name="#size-cells" type="number" parentlabel="hps_0_qspi" val="0"/>
<DTAppend name="#address-cells" type="number" parentlabel="flash0" val="1"/>
<DTAppend name="#size-cells" type="number" parentlabel="flash0" val="1"/>
<DTAppend name="compatible" type="string" parentlabel="flash0" val="n25q00"/>
<DTAppend name="reg" type="number" parentlabel="flash0" val="0"/>
<DTAppend name="spi-max-frequency" type="number" parentlabel="flash0" val="100000000"/>
<DTAppend name="page-size" type="number" parentlabel="flash0" val="256"/>
<DTAppend name="block-size" type="number" parentlabel="flash0" val="16"/>
<DTAppend name="quad" type="number" parentlabel="flash0" val="1"/>
<DTAppend name="tshsl-ns" type="number" parentlabel="flash0" val="200"/>
<DTAppend name="tsd2d-ns" type="number" parentlabel="flash0" val="255"/>
<DTAppend name="tchsh-ns" type="number" parentlabel="flash0" val="20"/>
<DTAppend name="tslch-ns" type="number" parentlabel="flash0" val="20"/>
<DTAppend name="partition@0" type="node" parentlabel="flash0" newlabel="part0"/>
<DTAppend name="label" type="string" parentlabel="part0" val="Flash 0 Raw Data"/>
<DTAppend name="reg" parentlabel="part0" >
<val type="hex">0x0</val>
<val type="hex">0x800000</val>
</DTAppend>
<DTAppend name="partition@800000" type="node" parentlabel="flash0" newlabel="part1"/>
<DTAppend name="label" type="string" parentlabel="part1" val="Flash 1 jffs2 Filesystem"/>
<DTAppend name="reg" parentlabel="part1">
<val type="hex">0x800000</val>
<val type="hex">0x800000</val>
</DTAppend>
<DTAppend name="status" type="string" parentlabel="hps_0_spi0" val="disabled"/>
<DTAppend name="status" type="string" parentlabel="hps_0_spi1" val="disabled"/>
<DTAppend name="spidev@0" type="node" parentlabel="hps_0_spi0" newlabel="spidev0"/>
<DTAppend name="compatible" type="string" parentlabel="spidev0" val="spidev"/>
<DTAppend name="reg" type="number" parentlabel="spidev0" val="0"/>
<DTAppend name="spi-max-frequency" type="number" parentlabel="spidev0" val="100000000"/>
<DTAppend name="enable-dma" type="number" parentlabel="spidev0" val="1"/>
<DTAppend name="spidev@0" type="node" parentlabel="hps_0_spi1" newlabel="spidev1"/>
<DTAppend name="compatible" type="string" parentlabel="spidev1" val="spidev"/>
<DTAppend name="reg" type="number" parentlabel="spidev1" val="0"/>
<DTAppend name="spi-max-frequency" type="number" parentlabel="spidev1" val="100000000"/>
<DTAppend name="enable-dma" type="number" parentlabel="spidev1" val="1"/>
<DTAppend name="leds" type="node" parentlabel="sopc0" newlabel="soc_leds"/>
<DTAppend name="compatible" type="string" parentlabel="soc_leds" val="gpio-leds"/>
<DTAppend name="hps0" type="node" parentlabel="soc_leds" newlabel="led_hps0"/>
<DTAppend name="hps1" type="node" parentlabel="soc_leds" newlabel="led_hps1"/>
<DTAppend name="hps2" type="node" parentlabel="soc_leds" newlabel="led_hps2"/>
<DTAppend name="hps3" type="node" parentlabel="soc_leds" newlabel="led_hps3"/>
<DTAppend name="fpga0" type="node" parentlabel="soc_leds" newlabel="led_fpga0"/>
<DTAppend name="fpga1" type="node" parentlabel="soc_leds" newlabel="led_fpga1"/>
<DTAppend name="fpga2" type="node" parentlabel="soc_leds" newlabel="led_fpga2"/>
<DTAppend name="fpga3" type="node" parentlabel="soc_leds" newlabel="led_fpga3"/>
<DTAppend name="label" type="string" parentlabel="led_hps0" val="hps_led0"/>
<DTAppend name="gpios" parentlabel="led_hps0" >
<val type="phandle">hps_0_gpio1</val>
<val type="number">15</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="label" type="string" parentlabel="led_hps1" val="hps_led1"/>
<DTAppend name="gpios" parentlabel="led_hps1" >
<val type="phandle">hps_0_gpio1</val>
<val type="number">14</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="label" type="string" parentlabel="led_hps2" val="hps_led2"/>
<DTAppend name="gpios" parentlabel="led_hps2" >
<val type="phandle">hps_0_gpio1</val>
<val type="number">13</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="label" type="string" parentlabel="led_hps3" val="hps_led3"/>
<DTAppend name="gpios" parentlabel="led_hps3" >
<val type="phandle">hps_0_gpio1</val>
<val type="number">12</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="label" type="string" parentlabel="led_fpga0" val="fpga_led0"/>
<DTAppend name="gpios" parentlabel="led_fpga0" >
<val type="phandle">led_pio</val>
<val type="number">0</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="label" type="string" parentlabel="led_fpga1" val="fpga_led1"/>
<DTAppend name="gpios" parentlabel="led_fpga1" >
<val type="phandle">led_pio</val>
<val type="number">1</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="label" type="string" parentlabel="led_fpga2" val="fpga_led2"/>
<DTAppend name="gpios" parentlabel="led_fpga2" >
<val type="phandle">led_pio</val>
<val type="number">2</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="label" type="string" parentlabel="led_fpga3" val="fpga_led3"/>
<DTAppend name="gpios" parentlabel="led_fpga3" >
<val type="phandle">led_pio</val>
<val type="number">3</val>
<val type="number">1</val>
</DTAppend>
<DTAppend name="pmu0" type="node" parentlabel="sopc0" newlabel="pmu"/>
<DTAppend name="#address-cells" type="number" parentlabel="pmu" val="1"/>
<DTAppend name="#size-cells" type="number" parentlabel="pmu" val="1"/>
<DTAppend name="compatible" type="string" parentlabel="pmu" val="arm,cortex-a9-pmu"/>
<DTAppend name="interrupt-parent" type="phandle" parentlabel="pmu" val="hps_0_arm_gic_0"/>
<DTAppend name="interrupts" parentlabel="pmu">
<val type="number">0</val>
<val type="number">176</val>
<val type="number">4</val>
<val type="number">0</val>
<val type="number">177</val>
<val type="number">4</val>
</DTAppend>
<DTAppend name="ranges" type="bool" parentlabel="pmu" val="true"/>
<DTAppend name="cti0@ff118000" type="node" parentlabel="pmu" newlabel="cti0"/>
<DTAppend name="compatible" type="string" parentlabel="cti0" val="arm,coresight-cti"/>
<DTAppend name="reg" parentlabel="cti0">
<val type="hex">0xff118000</val>
<val type="hex">0x100</val>
</DTAppend>
<DTAppend name="cti0@ff119000" type="node" parentlabel="pmu" newlabel="cti1"/>
<DTAppend name="compatible" type="string" parentlabel="cti1" val="arm,coresight-cti"/>
<DTAppend name="reg" parentlabel="cti1">
<val type="hex">0xff119000</val>
<val type="hex">0x100</val>
</DTAppend>
<Chosen>
<Bootargs val="console=ttyS0,57600"></Bootargs>
</Chosen>
</BoardInfo>

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@ -60,6 +60,58 @@ tcl: $(BUILD_QUARTUS_DIR)/$(PROJECT).qsf $(BUILD_QUARTUS_DIR)/$(PROJECT).qpf
$(BUILD_QUARTUS_DIR)/output_files/sockit.sof quartus: tcl $(BUILD_QUARTUS_DIR)/output_files/sockit.sof quartus: tcl
cd $(BUILD_QUARTUS_DIR) && quartus_sh --flow compile $(QUARTUS_QPF) cd $(BUILD_QUARTUS_DIR) && quartus_sh --flow compile $(QUARTUS_QPF)
HELP_TARGETS += quartus
quartus.HELP := Geneate SOF bitfile
##### UBOOT / PRELOADER #########################
.PHONY: preloader
PRELOADER_DIR := $(BUILD_DIR)/software/preloader
QSYS_HPS_INST_NAME := hps_0
PRELOADER_HANDOFF := $(BUILD_QUARTUS_DIR)/hps_isw_handoff/$(QSYS_BASE)_$(QSYS_HPS_INST_NAME)/
PRELOADER_ID := $(PRELOADER_HANDOFF)/id
PRELOADER_DEPS := $(PRELOADER_ID) quartus
preloader $(PRELOADER_DIR)/Makefile:
mkdir -p $(PRELOADER_DIR)
cd $(PRELOADER_DIR) && bsp-create-settings \
--type spl \
--bsp-dir . \
--preloader-settings-dir "$(PRELOADER_HANDOFF)" \
--settings settings.bsp \
--set spl.boot.WATCHDOG_ENABLE false
make -C $(PRELOADER_DIR)
uboot: $(PRELOADER_DIR)/Makefile
make -C $(PRELOADER_DIR) uboot
bsp-edit: $(BUILD_DIR)/software/preloader/settings.bsp
bsp-editor --settings $^ &
HELP_TARGETS += bsp-edit preloader uboot
bsp-edit.HELP = Edit BSP settings file
preloader.HELP = Build SoC preloader
uboot.HELP = Build UBoot
##### Device Tree ###############################
.PHONY: dtb dts
DTS_BOARDINFO := $(TOP)/soc/soc_system_board_info.xml
DEVICE_TREE_SOURCE := $(patsubst %.sopcinfo,%.dts,$(QSYS_SOPCINFO))
DEVICE_TREE_BLOB := $(patsubst %.dts,%.dtb,$(DEVICE_TREE_SOURCE))
$(DEVICE_TREE_SOURCE): %.dts: %.sopcinfo
sopc2dts --input $< --output $@ --board $(DTS_BOARDINFO)
$(DEVICE_TREE_BLOB): %.dtb: %.dts
dtc -I dts -O dtb -o $@ $<
dts: $(DEVICE_TREE_SOURCE)
dtb: $(DEVICE_TREE_BLOB)
HELP_TARGETS += dts
dts.HELP := Generate a device tree for this qsys design (alpha)
HELP_TARGETS += dtb
dtb.HELP := Generate a device tree blob for this qsys design (alpha)
##### CONFIGURE BUILD ########################### ##### CONFIGURE BUILD ###########################
.PHONY: config .PHONY: config
config $(BUILD_QUARTUS_DIR)/$(PROJECT).qsf: config $(BUILD_QUARTUS_DIR)/$(PROJECT).qsf: