File:  [NetBSD Developer Wiki] / wikisrc / ports / evbarm / tegra.mdwn
Revision 1.31: download - view: text, annotated - select for diffs
Sat Nov 14 13:35:45 2015 UTC (5 years, 5 months ago) by wiki
Branches: MAIN
CVS tags: HEAD
web commit by jmcneill: Document video= kernel command-line parameter

    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: 
   38: 
   39: # TODO
   40:  - Analog audio output (I2S, Audio codec, APB DMA)
   41:  - GPU (nouveau)
   42:  - USB 3.0 [[!template id=man name="xhci" section="4"]] controller
   43:  - SPI controller
   44:  - PWM controller
   45:  - PCIe MSI support
   46: 
   47: # Generating a boot script
   48: 
   49: [[!template  id=programlisting text="""
   50: $ cat boot.txt
   51: setenv bootargs root=ld1a
   52: fatload mmc 1:1 0x90000000 netbsd.ub
   53: bootm 0x90000000
   54: $ mkubootimage -A arm -C none -O netbsd -T script -a 0 -n "NetBSD/tegra boot" boot.txt boot.scr
   55: """]]
   56: 
   57: # Getting U-Boot
   58: 
   59: 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).
   60: 
   61: # Modesetting
   62: 
   63: ## Console
   64: 
   65: To override the default video mode (auto-detected from display EDID), use the *video* kernel command-line parameter:
   66: 
   67: [[!template  id=programlisting text="""
   68: video=<xres>x<yres>[M][R][-<bpp>][@<refresh>][i][m][eDd]
   69: """]]
   70: 
   71: ## Xorg
   72: 
   73: 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:
   74: 
   75: [[!template  id=programlisting text="""
   76: Section "Device"
   77:     Identifier "DRM Modesetting"
   78:     Driver "modesetting"
   79: EndSection
   80: """]]
   81: 
   82: # dmesg
   83: 
   84: [[!template  id=programlisting text="""
   85: Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
   86:     2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
   87:     The NetBSD Foundation, Inc.  All rights reserved.
   88: Copyright (c) 1982, 1986, 1989, 1991, 1993
   89:     The Regents of the University of California.  All rights reserved.
   90: 
   91: NetBSD 7.99.21 (JETSONTK1) #258: Thu Nov 12 06:45:09 AST 2015
   92: 	jmcneill@megatron.local:/Users/jmcneill/netbsd/src/sys/arch/evbarm/compile/obj/JETSONTK1
   93: total memory = 2047 MB
   94: avail memory = 2021 MB
   95: sysctl_createv: sysctl_create(machine_arch) returned 17
   96: timecounter: Timecounters tick every 10.000 msec
   97: mainbus0 (root)
   98: cpu0 at mainbus0 core 0: 2292 MHz Cortex-A15 r3p3 (Cortex V7A core)
   99: cpu0: DC enabled IC enabled WB disabled EABT branch prediction enabled
  100: cpu0: 32KB/64B 2-way L1 PIPT Instruction cache
  101: cpu0: 32KB/64B 2-way write-back-locking-C L1 PIPT Data cache
  102: cpu0: 2048KB/64B 16-way write-through L2 PIPT Unified cache
  103: vfp0 at cpu0: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
  104: cpu1 at mainbus0 core 1
  105: cpu2 at mainbus0 core 2
  106: cpu3 at mainbus0 core 3
  107: armperiph0 at mainbus0
  108: armgic0 at armperiph0: Generic Interrupt Controller, 192 sources (183 valid)
  109: armgic0: 32 Priorities, 160 SPIs, 7 PPIs, 16 SGIs
  110: armgtmr0 at armperiph0: ARMv7 Generic 64-bit Timer (12000 kHz)
  111: armgtmr0: interrupting on irq 27
  112: timecounter: Timecounter "armgtmr0" frequency 12000000 Hz quality 500
  113: tegraio0 at mainbus0: Tegra K1 (T124)
  114: tegracar0 at tegraio0: CAR
  115: tegracar0: PLLX = 2292000000 Hz
  116: tegracar0: PLLC = 88000000 Hz
  117: tegracar0: PLLE = 292968 Hz
  118: tegracar0: PLLU = 480000000 Hz
  119: tegracar0: PLLP0 = 408000000 Hz
  120: tegracar0: PLLD2 = 594000000 Hz
  121: tegragpio0 at tegraio0: GPIO
  122: gpio0 at tegragpio0 (A): 8 pins
  123: gpio1 at tegragpio0 (B): 8 pins
  124: gpio2 at tegragpio0 (C): 8 pins
  125: gpio3 at tegragpio0 (D): 8 pins
  126: gpio4 at tegragpio0 (E): 8 pins
  127: gpio5 at tegragpio0 (F): 8 pins
  128: gpio6 at tegragpio0 (G): 8 pins
  129: gpio7 at tegragpio0 (H): 8 pins
  130: gpio8 at tegragpio0 (I): 8 pins
  131: gpio9 at tegragpio0 (J): 8 pins
  132: gpio10 at tegragpio0 (K): 8 pins
  133: gpio11 at tegragpio0 (L): 8 pins
  134: gpio12 at tegragpio0 (M): 8 pins
  135: gpio13 at tegragpio0 (N): 8 pins
  136: gpio14 at tegragpio0 (O): 8 pins
  137: gpio15 at tegragpio0 (P): 8 pins
  138: gpio16 at tegragpio0 (Q): 8 pins
  139: gpiobutton0 at gpio16 pins 0: Power button
  140: gpio17 at tegragpio0 (R): 8 pins
  141: gpio18 at tegragpio0 (S): 8 pins
  142: gpio19 at tegragpio0 (T): 8 pins
  143: gpio20 at tegragpio0 (U): 8 pins
  144: gpio21 at tegragpio0 (V): 8 pins
  145: gpio22 at tegragpio0 (W): 8 pins
  146: gpio23 at tegragpio0 (X): 8 pins
  147: gpiorfkill0 at gpio23 pins 7
  148: gpio24 at tegragpio0 (Y): 8 pins
  149: gpio25 at tegragpio0 (Z): 8 pins
  150: gpio26 at tegragpio0 (AA): 8 pins
  151: gpio27 at tegragpio0 (BB): 8 pins
  152: gpio28 at tegragpio0 (CC): 8 pins
  153: gpio29 at tegragpio0 (DD): 8 pins
  154: gpio30 at tegragpio0 (EE): 8 pins
  155: tegratimer0 at tegraio0: Timers
  156: tegratimer0: default watchdog period is 10 seconds
  157: tegramc0 at tegraio0: MC
  158: tegrapmc0 at tegraio0: PMC
  159: tegraxusbpad0 at tegraio0: XUSB PADCTL
  160: tegrampio0 at tegraio0: MPIO
  161: tegrai2c0 at tegraio0 port 0: I2C1
  162: tegrai2c0: interrupting on irq 70
  163: iic0 at tegrai2c0: I2C bus
  164: seeprom0 at iic0 addr 0x56: AT24Cxx or compatible EEPROM: size 256
  165: titemp0 at iic0 addr 0x4c: TMP451
  166: tegrai2c1 at tegraio0 port 1: I2C2
  167: tegrai2c1: interrupting on irq 116
  168: iic1 at tegrai2c1: I2C bus
  169: tegrai2c2 at tegraio0 port 2: I2C3
  170: tegrai2c2: interrupting on irq 124
  171: iic2 at tegrai2c2: I2C bus
  172: tegrai2c3 at tegraio0 port 3: I2C4
  173: tegrai2c3: interrupting on irq 152
  174: iic3 at tegrai2c3: I2C bus
  175: ddc0 at iic3 addr 0x50: DDC
  176: tegrai2c4 at tegraio0 port 4: I2C5
  177: tegrai2c4: interrupting on irq 85
  178: iic4 at tegrai2c4: I2C bus
  179: as3722pmic0 at iic4 addr 0x40: AMS AS3822
  180: com3 at tegraio0 port 3: ns16550a, working fifo
  181: com3: console
  182: tegrartc0 at tegraio0: RTC
  183: sdhc2 at tegraio0 port 2: SDMMC3
  184: sdhc2: interrupting on irq 51
  185: sdhc2: 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
  186: sdmmc2 at sdhc2 slot 0
  187: sdhc3 at tegraio0 port 3: SDMMC4
  188: sdhc3: interrupting on irq 63
  189: sdhc3: 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
  190: sdmmc3 at sdhc3 slot 0
  191: ahcisata0 at tegraio0: SATA
  192: ahcisata0: interrupting on irq 55
  193: ahcisata0: AHCI revision 1.31, 2 ports, 32 slots, CAP 0xe620ff01<PSC,SSC,PMD,ISS=0x2=Gen2,SAL,SALP,SSNTF,SNCQ,S64A>
  194: atabus0 at ahcisata0 channel 0
  195: hdaudio0 at tegraio0: HDA
  196: hdaudio0: interrupting on irq 113
  197: hdafg0 at hdaudio0: NVIDIA Tegra124 HDMI
  198: hdafg0: HDMI00 8ch: Digital Out [Jack]
  199: hdafg0: 8ch/0ch 44100Hz PCM16*
  200: audio0 at hdafg0: full duplex, playback, capture, mmap, independent
  201: tegracec0 at tegraio0: HDMI CEC
  202: tegracec0: interrupting on irq 35
  203: hdmicec0 at tegracec0
  204: tegrausbphy0 at tegraio0 port 0: USB PHY1
  205: ehci0 at tegraio0 port 0: USB1
  206: ehci0: interrupting on irq 52
  207: ehci0: EHCI version 1.10
  208: ehci0: switching to host mode
  209: usb0 at ehci0: USB revision 2.0
  210: tegrausbphy1 at tegraio0 port 1: USB PHY2
  211: ehci1 at tegraio0 port 1: USB2
  212: ehci1: interrupting on irq 53
  213: ehci1: EHCI version 1.10
  214: ehci1: switching to host mode
  215: usb1 at ehci1: USB revision 2.0
  216: tegrausbphy2 at tegraio0 port 2: USB PHY3
  217: ehci2 at tegraio0 port 2: USB3
  218: ehci2: interrupting on irq 129
  219: ehci2: EHCI version 1.10
  220: ehci2: switching to host mode
  221: usb2 at ehci2: USB revision 2.0
  222: tegrahost1x0 at tegraio0: HOST1X
  223: tegradrm0 at tegraio0
  224: drm: Supports vblank timestamp caching Rev 2 (21.10.2013).
  225: drm: No driver support for vblank timestamp query.
  226: tegrafb0 at tegradrm0
  227: tegrafb0: framebuffer at 0x9ab00000, size 1280x720, depth 32, stride 5120
  228: wsdisplay0 at tegrafb0 kbdmux 1
  229: wsmux1: connecting to wsdisplay0
  230: wsdisplay0: screen 0-3 added (default, vt100 emulation)
  231: tegradrm0: info: registered panic notifier
  232: tegradrm0: initialized tegra 0.1.0 20151108 on minor 0
  233: tegrapcie0 at tegraio0: PCIE
  234: tegrapcie0: interrupting on irq 130
  235: pci0 at tegrapcie0 bus 0
  236: pci0: memory space enabled, rd/line, rd/mult, wr/inv ok
  237: ppb0 at pci0 dev 0 function 0: vendor 10de product 0e12 (rev. 0xa1)
  238: ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x2 @ 5.0GT/s
  239: ppb0: link is x1 @ 2.5GT/s
  240: pci1 at ppb0 bus 1
  241: pci1: memory space enabled, rd/line, wr/inv ok
  242: athn0 at pci1 dev 0 function 0athn0: Atheros AR9285
  243: athn0: rev 2 (1T1R), ROM rev 13, address 00:17:c4:d7:d0:58
  244: athn0: interrupting at irq 130
  245: athn0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
  246: athn0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
  247: ppb1 at pci0 dev 1 function 0: vendor 10de product 0e13 (rev. 0xa1)
  248: ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
  249: ppb1: link is x1 @ 2.5GT/s
  250: pci2 at ppb1 bus 2
  251: pci2: memory space enabled, rd/line, wr/inv ok
  252: re0 at pci2 dev 0 function 0: RealTek 8168/8111 PCIe Gigabit Ethernet (rev. 0x0c)
  253: re0: interrupting at irq 130
  254: re0: Ethernet address 00:04:4b:2f:51:a2
  255: re0: using 512 tx descriptors
  256: rgephy0 at re0 phy 7: RTL8251 1000BASE-T media interface, rev. 0
  257: rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto
  258: timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
  259: cpu2: 2292 MHz Cortex-A15 r3p3 (Cortex V7A core)
  260: cpu2: DC enabled IC enabled WB disabled EABT branch prediction enabled
  261: cpu2: 32KB/64B 2-way L1 PIPT Instruction cache
  262: cpu2: 32KB/64B 2-way write-back-locking-C L1 PIPT Data cache
  263: cpu2: 2048KB/64B 16-way write-through L2 PIPT Unified cache
  264: vfp2 at cpu2: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
  265: cpu1: 2292 MHz Cortex-A15 r3p3 (Cortex V7A core)
  266: cpu1: DC enabled IC enabled WB disabled EABT branch prediction enabled
  267: cpu1: 32KB/64B 2-way L1 PIPT Instruction cache
  268: cpu1: 32KB/64B 2-way write-back-locking-C L1 PIPT Data cache
  269: cpu1: 2048KB/64B 16-way write-through L2 PIPT Unified cache
  270: vfp1 at cpu1: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
  271: cpu3: 2292 MHz Cortex-A15 r3p3 (Cortex V7A core)
  272: cpu3: DC enabled IC enabled WB disabled EABT branch prediction enabled
  273: cpu3: 32KB/64B 2-way L1 PIPT Instruction cache
  274: cpu3: 32KB/64B 2-way write-back-locking-C L1 PIPT Data cache
  275: cpu3: 2048KB/64B 16-way write-through L2 PIPT Unified cache
  276: vfp3 at cpu3: NEON MPE (VFP 3.0+), rounding, NaN propagation, denormals
  277: uhub0 at usb0: Tegra EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
  278: uhub0: 1 port with 1 removable, self powered
  279: uhub1 at usb1: Tegra EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
  280: uhub1: 1 port with 1 removable, self powered
  281: uhub2 at usb2: Tegra EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
  282: uhub2: 1 port with 1 removable, self powered
  283: sdhc3: cmd timeout error
  284: IPsec: Initialized Security Association Processing.
  285: ahcisata0 port 0: device present, speed: 3.0Gb/s
  286: ld0 at sdmmc3: <0x45:0x0100:SEM16G:0x00:0x0301ff34:0x000>
  287: ld0: 15028 MB, 7633 cyl, 64 head, 63 sec, 512 bytes/sect x 30777344 sectors
  288: ld0: GPT GUID: a81e231f-7b1c-c564-1473-5ac55e4b7963
  289: dk0 at ld0: "APP", 29360128 blocks at 94208, type: <unknown>
  290: ld1 at sdmmc2: <0x27:0x5048:SD64G:0x30:0x01ce4def:0x0dc>
  291: dk1 at ld0: "DTB", 8192 blocks at 29454336, type: <unknown>
  292: dk2 at ld0: "EFI", 131072 blocks at 29462528, type: <unknown>
  293: dk3 at ld0: "USP", 8192 blocks at 29593600, type: <unknown>
  294: dk4 at ld0: "TP1", 8192 blocks at 29601792, type: <unknown>
  295: dk5 at ld0: "TP2", 8192 blocks at 29609984, type: <unknown>
  296: dk6 at ld0: "TP3", 8192 blocks at 29618176, type: <unknown>
  297: dk7 at ld0: "WB0", 4096 blocks at 29626368, type: <unknown>
  298: dk8 at ld0: "UDA", 1142784 blocks at 29630464, type: <unknown>
  299: ld0: 8-bit width, HS200, 200.000 MHz
  300: ld1: 59504 MB, 7585 cyl, 255 head, 63 sec, 512 bytes/sect x 121864192 sectors
  301: ld1: 4-bit width, SDR104, 204.000 MHz
  302: wd0 at atabus0 drive 0
  303: wd0: <OCZ-AGILITY3>
  304: wd0: drive supports 16-sector PIO transfers, LBA48 addressing
  305: wd0: 111 GB, 232581 cyl, 16 head, 63 sec, 512 bytes/sect x 234441648 sectors
  306: wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
  307: wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA)
  308: uhidev0 at uhub2 port 1 configuration 1 interface 0
  309: uhidev0: Logitech USB Receiver, rev 2.00/29.00, addr 2, iclass 3/1
  310: ukbd0 at uhidev0: 8 modifier keys, 6 key codes
  311: wskbd0 at ukbd0 mux 1
  312: wskbd0: connecting to wsdisplay0
  313: uhidev1 at uhub2 port 1 configuration 1 interface 1
  314: uhidev1: Logitech USB Receiver, rev 2.00/29.00, addr 2, iclass 3/1
  315: uhidev1: 17 report ids
  316: ums0 at uhidev1 reportid 2: 16 buttons, W and Z dirs
  317: wsmouse0 at ums0 mux 0
  318: uhid0 at uhidev1 reportid 3: input=4, output=0, feature=0
  319: uhid1 at uhidev1 reportid 4: input=1, output=0, feature=0
  320: uhid2 at uhidev1 reportid 16: input=6, output=6, feature=0
  321: uhid3 at uhidev1 reportid 17: input=19, output=19, feature=0
  322: boot device: wd0
  323: root on wd0a dumps on wd0b
  324: root file system type: ffs
  325: kern.module.path=/stand/evbarm/7.99.21/modules
  326: WARNING: preposterous TOD clock time
  327: WARNING: using filesystem time
  328: WARNING: CHECK AND RESET THE DATE!
  329: """]]
  330: 
  331: # Links
  332: 
  333: - [NVIDIA Jetson TK1 development kit](https://developer.nvidia.com/jetson-tk1)
  334: - [Hardware documentation](https://developer.nvidia.com/hardware-design-and-development)
  335: - [Linux For Tegra](https://developer.nvidia.com/linux-tegra)

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