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Diff for /wikisrc/ports/evbarm/tegra.mdwn between versions 1.1 and 1.28

version 1.1, 2015/04/11 17:21:30 version 1.28, 2015/11/11 14:56:35
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 **The Tegra port is work in progress**  **The Tegra port is work in progress**
   
   [[!toc levels=2]]
   
   
   # Supported hardware
    - CPU: Cortex-A15: NVIDIA Tegra K1 (T124) (4-core)
      - VFP / NEON
      - CPU frequency scaling
    - GIC
    - ARM generic timer
    - Clock and reset controller
    - GPIO controller
    - MPIO / pinmux controller
    - Memory controller
    - Power management controller
    - I2C controller
    - UART [[!template id=man name="com" section="4"]] serial console
    - RTC
    - Watchdog timer
    - SDMMC [[!template id=man name="sdhc" section="4"]] controller
    - USB 2.0 [[!template id=man name="ehci" section="4"]] controller
    - PCI express
    - SATA [[!template id=man name="ahcisata" section="4"]] controller
    - HDMI
      - Framebuffer console
      - HDMI Audio [[!template id=man name="hdaudio" section="4"]] controller
      - HDMI CEC
    - Jetson TK1
      - On-board Realtek 8111G [[!template id=man name="re" section="4"]] gigabit ethernet 
      - EEPROM [[!template id=man name="seeprom" section="4"]] (on I2C)
      - TMP451 [[!template id=man name="titemp" section="4"]] temperature sensor (on I2C)
      - RF kill switch
      - Power button
    - AS3722 power management unit
   
   
   # TODO
    - Analog audio output (I2S, Audio codec, APB DMA)
    - GPU (nouveau)
    - USB 3.0 [[!template id=man name="xhci" section="4"]] controller
    - SPI controller
    - PWM controller
    - PCIe MSI support
   
 # Generating a boot script  # Generating a boot script
   
 [[!template  id=programlisting text="""  [[!template  id=programlisting text="""
 $ cat boot.txt  $ cat boot.txt
   setenv bootargs root=ld1a
 fatload mmc 1:1 0x90000000 netbsd.ub  fatload mmc 1:1 0x90000000 netbsd.ub
 bootm 0x90000000  bootm 0x90000000
 $ mkubootimage -A arm -C none -O netbsd -T script -a 0 -n "NetBSD/tegra boot" boot.txt boot.scr  $ mkubootimage -A arm -C none -O netbsd -T script -a 0 -n "NetBSD/tegra boot" boot.txt boot.scr
 """]]  """]]
   
   # Getting U-Boot
   
   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).
   
   # Modesetting
   
   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:
   
   [[!template  id=programlisting text="""
   Section "Device"
       Identifier "DRM Modesetting"
       Driver "modesetting"
   EndSection
   """]]
   
 # Links  # Links
   
 [NVIDIA Jetson TK1 development kit](https://developer.nvidia.com/jetson-tk1)  - [NVIDIA Jetson TK1 development kit](https://developer.nvidia.com/jetson-tk1)
 [Hardware documentation](https://developer.nvidia.com/hardware-design-and-development)  - [Hardware documentation](https://developer.nvidia.com/hardware-design-and-development)
 [Linux For Tegra](https://developer.nvidia.com/linux-tegra)  - [Linux For Tegra](https://developer.nvidia.com/linux-tegra)
Removed from v.1.1  
changed lines
  Added in v.1.28

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