File:  [NetBSD Developer Wiki] / wikisrc / ports / evbarm / tegra.mdwn
Revision 1.36: download - view: text, annotated - select for diffs
Sun Dec 13 18:07:52 2015 UTC (5 years, 5 months ago) by wiki
Branches: MAIN
CVS tags: HEAD
web commit by jmcneill: Update for FDT support

    1: [[!meta title="NetBSD/evbarm on NVIDIA Tegra"]]
    2: 
    3: The NetBSD tegra port currently supports the NVIDIA Tegra K1 (32-bit) system-on-a-chip. The [NVIDIA Jetson TK1 development kit](https://developer.nvidia.com/jetson-tk1) is a board based on the Tegra K1 SoC.
    4: 
    5: [[!toc levels=2]]
    6: 
    7: # Supported hardware
    8:  - CPU: Cortex-A15: NVIDIA Tegra K1 (T124) (4-core)
    9:    - VFP / NEON
   10:    - CPU frequency scaling
   11:  - GIC
   12:  - ARM generic timer
   13:  - Clock and reset controller
   14:  - GPIO controller
   15:  - MPIO / pinmux controller
   16:  - Memory controller
   17:  - Power management controller
   18:  - I2C controller
   19:  - UART [[!template id=man name="com" section="4"]] serial console
   20:  - RTC
   21:  - Watchdog timer
   22:  - SDMMC [[!template id=man name="sdhc" section="4"]] controller
   23:  - USB 2.0 [[!template id=man name="ehci" section="4"]] controller
   24:  - PCI express
   25:  - SATA [[!template id=man name="ahcisata" section="4"]] controller
   26:  - HDMI
   27:    - Framebuffer console
   28:    - HDMI Audio [[!template id=man name="hdaudio" section="4"]] controller
   29:    - HDMI CEC
   30:  - Jetson TK1
   31:    - On-board Realtek 8111G [[!template id=man name="re" section="4"]] gigabit ethernet 
   32:    - EEPROM [[!template id=man name="seeprom" section="4"]] (on I2C)
   33:    - TMP451 [[!template id=man name="titemp" section="4"]] temperature sensor (on I2C)
   34:    - RF kill switch
   35:    - Power button
   36:  - AS3722 power management unit
   37:  - eFUSE
   38:  - SoC thermal sensors
   39: 
   40: 
   41: # TODO
   42:  - Memory controller SMMU support
   43:  - APB DMA
   44:  - Audio Hub (AHUB)
   45:  - GPU (nouveau)
   46:  - USB 3.0 [[!template id=man name="xhci" section="4"]] controller
   47:  - SPI controller
   48:  - PWM controller
   49:  - PCIe MSI support
   50:  - CL-DVFS
   51:  - LVDS/eDP display output
   52: 
   53: # Generating a boot script
   54: 
   55: The Tegra kernels need a .dtb for your board to boot. [NVIDIA Jetson TK1 .dtb](http://ftp.netbsd.org/pub/NetBSD/misc/jmcneill/tegra/tegra124-jetson-tk1.dtb)
   56: 
   57: [[!template  id=programlisting text="""
   58: $ cat boot.txt
   59: setenv bootargs root=ld1a
   60: fatload mmc 1:1 0x90000000 netbsd.ub
   61: fatload mmc 1:1 ${fdt_addr_r} tegra124-jetson-tk1.dtb
   62: fdt addr ${fdt_addr_r}
   63: bootm 0x90000000 - ${fdt_addr_r}
   64: $ mkubootimage -A arm -C none -O netbsd -T script -a 0 -n "NetBSD/tegra boot" boot.txt boot.scr
   65: """]]
   66: 
   67: # Getting U-Boot
   68: 
   69: Jetson TK1 boards come with Linux4Tegra R19.x installed, which doesn't use U-Boot. The easiest way to get U-Boot is to upgrade to Linux4Tegra R21.x (Linux PC or VM required) following the [quick start guide](http://developer.download.nvidia.com/embedded/L4T/r21_Release_v4.0/l4t_quick_start_guide.txt).
   70: 
   71: # Modesetting
   72: 
   73: ## Console
   74: 
   75: To override the default video mode (auto-detected from display EDID), use the *video* kernel command-line parameter:
   76: 
   77: [[!template  id=programlisting text="""
   78: video=<xres>x<yres>[M][R][-<bpp>][@<refresh>][i][m][eDd]
   79: """]]
   80: 
   81: ## Xorg
   82: 
   83: To be able to use the mode setting features of the Tegra DRM driver, you must use the xf86-video-modesetting driver. Put this in xorg.conf:
   84: 
   85: [[!template  id=programlisting text="""
   86: Section "Device"
   87:     Identifier "DRM Modesetting"
   88:     Driver "modesetting"
   89: EndSection
   90: """]]
   91: 
   92: # dmesg
   93: 
   94: [[!template  id=programlisting text="""
   95: Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
   96:     2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
   97:     The NetBSD Foundation, Inc.  All rights reserved.
   98: Copyright (c) 1982, 1986, 1989, 1991, 1993
   99:     The Regents of the University of California.  All rights reserved.
  100: 
  101: NetBSD 7.99.23 (JETSONTK1) #657: Sun Dec 13 12:33:17 AST 2015
  102: 	jmcneill@megatron.local:/Users/jmcneill/netbsd/src/sys/arch/evbarm/compile/obj/JETSONTK1
  103: total memory = 2047 MB
  104: avail memory = 2020 MB
  105: sysctl_createv: sysctl_create(machine_arch) returned 17
  106: timecounter: Timecounters tick every 10.000 msec
  107: mainbus0 (root)
  108: cpu0 at mainbus0 core 0: 2316 MHz Cortex-A15 r3p3 (Cortex V7A core)
  109: cpu0: DC enabled IC enabled WB disabled EABT branch prediction enabled
  110: cpu0: 32KB/64B 2-way L1 PIPT Instruction cache
  111: cpu0: 32KB/64B 2-way write-back-locking-C L1 PIPT Data cache
  112: cpu0: 2048KB/64B 16-way write-through L2 PIPT Unified cache
  113: vfp0 at cpu0: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
  114: cpu1 at mainbus0 core 1
  115: cpu2 at mainbus0 core 2
  116: cpu3 at mainbus0 core 3
  117: armperiph0 at mainbus0
  118: armgic0 at armperiph0: Generic Interrupt Controller, 192 sources (183 valid)
  119: armgic0: 32 Priorities, 160 SPIs, 7 PPIs, 16 SGIs
  120: armgtmr0 at armperiph0: ARMv7 Generic 64-bit Timer (12000 kHz)
  121: armgtmr0: interrupting on irq 27
  122: timecounter: Timecounter "armgtmr0" frequency 12000000 Hz quality 500
  123: tegrafdt0 at mainbus0
  124: fdt0 at tegrafdt0: NVIDIA Tegra124 Jetson TK1
  125: gic0 at fdt0: GIC
  126: tegralic0 at fdt0: LIC
  127: tegracar0 at fdt0: CAR
  128: clock at fdt0 not configured
  129: tegrampio0 at fdt0: MPIO
  130: tegragpio0 at fdt0: GPIO
  131: gpio0 at tegragpio0 (A): 8 pins
  132: gpio1 at tegragpio0 (B): 8 pins
  133: gpio2 at tegragpio0 (C): 8 pins
  134: gpio3 at tegragpio0 (D): 8 pins
  135: gpio4 at tegragpio0 (E): 8 pins
  136: gpio5 at tegragpio0 (F): 8 pins
  137: gpio6 at tegragpio0 (G): 8 pins
  138: gpio7 at tegragpio0 (H): 8 pins
  139: gpio8 at tegragpio0 (I): 8 pins
  140: gpio9 at tegragpio0 (J): 8 pins
  141: gpio10 at tegragpio0 (K): 8 pins
  142: gpio11 at tegragpio0 (L): 8 pins
  143: gpio12 at tegragpio0 (M): 8 pins
  144: gpio13 at tegragpio0 (N): 8 pins
  145: gpio14 at tegragpio0 (O): 8 pins
  146: gpio15 at tegragpio0 (P): 8 pins
  147: gpio16 at tegragpio0 (Q): 8 pins
  148: gpio17 at tegragpio0 (R): 8 pins
  149: gpio18 at tegragpio0 (S): 8 pins
  150: gpio19 at tegragpio0 (T): 8 pins
  151: gpio20 at tegragpio0 (U): 8 pins
  152: gpio21 at tegragpio0 (V): 8 pins
  153: gpio22 at tegragpio0 (W): 8 pins
  154: gpio23 at tegragpio0 (X): 8 pins
  155: gpio24 at tegragpio0 (Y): 8 pins
  156: gpio25 at tegragpio0 (Z): 8 pins
  157: gpio26 at tegragpio0 (AA): 8 pins
  158: gpio27 at tegragpio0 (BB): 8 pins
  159: gpio28 at tegragpio0 (CC): 8 pins
  160: gpio29 at tegragpio0 (DD): 8 pins
  161: gpio30 at tegragpio0 (EE): 8 pins
  162: simplebus0 at fdt0: regulators
  163: fdt1 at simplebus0
  164: fregulator0 at fdt1: +VDD_MUX
  165: fregulator1 at fdt1: +5V_SYS
  166: fregulator2 at fdt1: +3.3V_SYS
  167: fregulator3 at fdt1: +3.3V_RUN
  168: fregulator4 at fdt1: +3.3V_AVDD_HDMI_AP_GATED
  169: fregulator5 at fdt1: +USB0_VBUS_SW
  170: fregulator6 at fdt1: +5V_USB_HS
  171: fregulator7 at fdt1: +3.3V_LP0
  172: fregulator8 at fdt1: +1.05V_RUN_AVDD_HDMI_PLL
  173: fregulator9 at fdt1: +5V_HDMI_CON
  174: fregulator10 at fdt1: +5V_SATA
  175: fregulator11 at fdt1: +12V_SATA
  176: dma at fdt0 not configured
  177: tegrapmc0 at fdt0: PMC
  178: tegramc0 at fdt0: MC
  179: tegramc0: interrupting on LIC irq 109
  180: tegrai2c0 at fdt0: I2C1
  181: tegrai2c0: interrupting on LIC irq 70
  182: iic0 at tegrai2c0: I2C bus
  183: audio-codec at iic0 addr 0x1c not configured
  184: titemp0 at iic0 addr 0x4c: TMP451
  185: seeprom0 at iic0 addr 0x56: eeprom: size 256
  186: tegrai2c1 at fdt0: I2C2
  187: tegrai2c1: interrupting on LIC irq 116
  188: iic1 at tegrai2c1: I2C bus
  189: tegrai2c2 at fdt0: I2C3
  190: tegrai2c2: interrupting on LIC irq 124
  191: iic2 at tegrai2c2: I2C bus
  192: tegrai2c3 at fdt0: I2C4
  193: tegrai2c3: interrupting on LIC irq 152
  194: iic3 at tegrai2c3: I2C bus
  195: tegrai2c4 at fdt0: I2C5
  196: tegrai2c4: interrupting on LIC irq 85
  197: iic4 at tegrai2c4: I2C bus
  198: as3722pmic0 at iic4 addr 0x40: AMS AS3822
  199: as3722pmic0: default watchdog period is 10 seconds
  200: tegrausbphy0 at fdt0: USB PHY2
  201: tegrausbphy1 at fdt0: USB PHY3
  202: tegrapcie0 at fdt0: PCIE
  203: tegrapcie0: interrupting on LIC irq 130
  204: pci0 at tegrapcie0 bus 0
  205: pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
  206: ppb0 at pci0 dev 0 function 0: vendor 10de product 0e12 (rev. 0xa1)
  207: ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x2 @ 5.0GT/s
  208: ppb0: link is x1 @ 2.5GT/s
  209: pci1 at ppb0 bus 1
  210: pci1: i/o space, memory space enabled, rd/line, wr/inv ok
  211: athn0 at pci1 dev 0 function 0: Atheros AR9285
  212: athn0: rev 2 (1T1R), ROM rev 13, address 00:17:c4:d7:d0:58
  213: athn0: interrupting at LIC irq 130
  214: athn0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
  215: athn0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
  216: ppb1 at pci0 dev 1 function 0: vendor 10de product 0e13 (rev. 0xa1)
  217: ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
  218: ppb1: link is x1 @ 2.5GT/s
  219: pci2 at ppb1 bus 2
  220: pci2: i/o space, memory space enabled, rd/line, wr/inv ok
  221: re0 at pci2 dev 0 function 0: RealTek 8168/8111 PCIe Gigabit Ethernet (rev. 0x0c)
  222: re0: interrupting at LIC irq 130
  223: re0: Ethernet address 00:04:4b:2f:51:a2
  224: re0: using 512 tx descriptors
  225: rgephy0 at re0 phy 7: RTL8251 1000BASE-T media interface, rev. 0
  226: rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto
  227: tegradrm0 at fdt0
  228: drm: Supports vblank timestamp caching Rev 2 (21.10.2013).
  229: drm: No driver support for vblank timestamp query.
  230: tegrafb0 at tegradrm0
  231: tegrafb0: framebuffer at 0x9bc00000, size 1920x1080, depth 32, stride 7680
  232: wsdisplay0 at tegrafb0 kbdmux 1
  233: wsmux1: connecting to wsdisplay0
  234: wsdisplay0: screen 0-3 added (default, vt100 emulation)
  235: tegradrm0: info: registered panic notifier
  236: tegradrm0: initialized tegra 0.1.0 20151108 on minor 0
  237: tegratimer0 at fdt0: Timers
  238: tegratimer0: default watchdog period is 10 seconds
  239: flow-controller at fdt0 not configured
  240: actmon at fdt0 not configured
  241: apbmisc at fdt0 not configured
  242: com0 at fdt0: ns16550a, working fifo
  243: com0: console
  244: com0: interrupting on LIC irq 122
  245: spi at fdt0 not configured
  246: spi at fdt0 not configured
  247: tegrartc0 at fdt0: RTC
  248: tegrafuse0 at fdt0: FUSE
  249: emc at fdt0 not configured
  250: ahcisata0 at fdt0: SATA
  251: ahcisata0: couldn't acquire vddio-supply
  252: ahcisata0: couldn't acquire avdd-supply
  253: ahcisata0: interrupting on LIC irq 55
  254: ahcisata0: AHCI revision 1.31, 2 ports, 32 slots, CAP 0xe620ff01<PSC,SSC,PMD,ISS=0x2=Gen2,SAL,SALP,SSNTF,SNCQ,S64A>
  255: atabus0 at ahcisata0 channel 0
  256: hdaudio0 at fdt0: HDA
  257: hdaudio0: interrupting on LIC irq 113
  258: hdafg0 at hdaudio0: NVIDIA Tegra124 HDMI
  259: hdafg0: HDMI00 8ch: Digital Out [Jack]
  260: hdafg0: 8ch/0ch 44100Hz PCM16*
  261: audio0 at hdafg0: full duplex, playback, capture, mmap, independent
  262: tegraxusbpad0 at fdt0: XUSB PADCTL
  263: sdhc0 at fdt0: SDMMC3
  264: sdhc0: interrupting on LIC irq 51
  265: sdhc0: SDHC 4.0, rev 3, 32-bit ADMA2, 204000 kHz, HS SDR50 SDR104 HS200 1.8V 3.0V 3.3V, re-tuning mode 1, 4096 byte blocks
  266: sdmmc0 at sdhc0 slot 0
  267: sdhc1 at fdt0: SDMMC4
  268: sdhc1: interrupting on LIC irq 63
  269: sdhc1: SDHC 4.0, rev 3, 32-bit ADMA2, 204000 kHz, HS SDR50 SDR104 HS200 1.8V 3.0V 3.3V, re-tuning mode 1, 4096 byte blocks
  270: sdmmc1 at sdhc1 slot 0
  271: tegrasoctherm0 at fdt0: SOC_THERM
  272: ahub at fdt0 not configured
  273: ehci0 at fdt0: USB2
  274: ehci0: interrupting on LIC irq 53
  275: ehci0: EHCI version 1.10
  276: ehci0: switching to host mode
  277: usb0 at ehci0: USB revision 2.0
  278: ehci1 at fdt0: USB3
  279: ehci1: interrupting on LIC irq 129
  280: ehci1: EHCI version 1.10
  281: ehci1: switching to host mode
  282: usb1 at ehci1: USB revision 2.0
  283: pmu at fdt0 not configured
  284: timer at fdt0 not configured
  285: simplebus1 at fdt0: clocks
  286: fdt2 at simplebus1
  287: clock at fdt2 not configured
  288: gpio-keys at fdt0 not configured
  289: sound at fdt0 not configured
  290: timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
  291: cpu3: 2316 MHz Cortex-A15 r3p3 (Cortex V7A core)
  292: cpu3: DC enabled IC enabled WB disabled EABT branch prediction enabled
  293: cpu3: 32KB/64B 2-way L1 PIPT Instruction cache
  294: cpu3: 32KB/64B 2-way write-back-locking-C L1 PIPT Data cache
  295: cpu3: 2048KB/64B 16-way write-through L2 PIPT Unified cache
  296: vfp3 at cpu3: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
  297: cpu1: 2316 MHz Cortex-A15 r3p3 (Cortex V7A core)
  298: cpu1: DC enabled IC enabled WB disabled EABT branch prediction enabled
  299: cpu1: 32KB/64B 2-way L1 PIPT Instruction cache
  300: cpu1: 32KB/64B 2-way write-back-locking-C L1 PIPT Data cache
  301: cpu1: 2048KB/64B 16-way write-through L2 PIPT Unified cache
  302: vfp1 at cpu1: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
  303: cpu2: 2316 MHz Cortex-A15 r3p3 (Cortex V7A core)
  304: cpu2: DC enabled IC enabled WB disabled EABT branch prediction enabled
  305: cpu2: 32KB/64B 2-way L1 PIPT Instruction cache
  306: cpu2: 32KB/64B 2-way write-back-locking-C L1 PIPT Data cache
  307: cpu2: 2048KB/64B 16-way write-through L2 PIPT Unified cache
  308: vfp2 at cpu2: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
  309: uhub0 at usb0: Tegra EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
  310: uhub0: 1 port with 1 removable, self powered
  311: ahcisata0 port 0: device present, speed: 3.0Gb/s
  312: uhub1 at usb1: Tegra EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
  313: uhub1: 1 port with 1 removable, self powered
  314: sdhc1: cmd timeout error
  315: IPsec: Initialized Security Association Processing.
  316: ld0 at sdmmc1: <0x45:0x0100:SEM16G:0x00:0x0301ff34:0x000>
  317: ld0: 15028 MB, 7633 cyl, 64 head, 63 sec, 512 bytes/sect x 30777344 sectors
  318: ld0: GPT GUID: a81e231f-7b1c-c564-1473-5ac55e4b7963
  319: dk0 at ld0: "APP", 29360128 blocks at 94208, type: <unknown>
  320: dk1 at ld0: "DTB", 8192 blocks at 29454336, type: <unknown>
  321: ld1 at sdmmc0dk2 at ld0: "EFI", 131072 blocks at 29462528, type: <unknown>
  322: : <0x27:0x5048:SD64G:0x30:0x01ce4def:0x0dc>
  323: dk3 at ld0: "USP", 8192 blocks at 29593600, type: <unknown>
  324: dk4 at ld0: "TP1", 8192 blocks at 29601792, type: <unknown>
  325: dk5 at ld0: "TP2", 8192 blocks at 29609984, type: <unknown>
  326: dk6 at ld0: "TP3", 8192 blocks at 29618176, type: <unknown>
  327: dk7 at ld0: "WB0", 4096 blocks at 29626368, type: <unknown>
  328: dk8 at ld0: "UDA", 1142784 blocks at 29630464, type: <unknown>
  329: ld0: 8-bit width, HS200, 200.000 MHz
  330: ld1: 59504 MB, 7585 cyl, 255 head, 63 sec, 512 bytes/sect x 121864192 sectors
  331: ld1: 4-bit width, SDR104, 204.000 MHz
  332: wd0 at atabus0 drive 0
  333: wd0: <OCZ-AGILITY3>
  334: wd0: drive supports 16-sector PIO transfers, LBA48 addressing
  335: wd0: 111 GB, 232581 cyl, 16 head, 63 sec, 512 bytes/sect x 234441648 sectors
  336: wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
  337: wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA)
  338: uhidev0 at uhub1 port 1 configuration 1 interface 0
  339: uhidev0: Logitech USB Receiver, rev 2.00/29.00, addr 2, iclass 3/1
  340: ukbd0 at uhidev0: 8 modifier keys, 6 key codes
  341: wskbd0 at ukbd0 mux 1
  342: wskbd0: connecting to wsdisplay0
  343: uhidev1 at uhub1 port 1 configuration 1 interface 1
  344: uhidev1: Logitech USB Receiver, rev 2.00/29.00, addr 2, iclass 3/1
  345: uhidev1: 17 report ids
  346: ums0 at uhidev1 reportid 2: 16 buttons, W and Z dirs
  347: wsmouse0 at ums0 mux 0
  348: uhid0 at uhidev1 reportid 3: input=4, output=0, feature=0
  349: uhid1 at uhidev1 reportid 4: input=1, output=0, feature=0
  350: uhid2 at uhidev1 reportid 16: input=6, output=6, feature=0
  351: uhid3 at uhidev1 reportid 17: input=19, output=19, feature=0
  352: boot device: wd0
  353: root on wd0a dumps on wd0b
  354: root file system type: ffs
  355: kern.module.path=/stand/evbarm/7.99.23/modules
  356: WARNING: preposterous TOD clock time
  357: WARNING: using filesystem time
  358: WARNING: CHECK AND RESET THE DATE!
  359: """]]
  360: 
  361: # Links
  362: 
  363: - [NVIDIA Jetson TK1 development kit](https://developer.nvidia.com/jetson-tk1)
  364: - [Hardware documentation](https://developer.nvidia.com/hardware-design-and-development)
  365: - [Linux For Tegra](https://developer.nvidia.com/linux-tegra)
  366: - [Device Tree](http://www.devicetree.org)

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