File:  [NetBSD Developer Wiki] / wikisrc / ports / evbarm / tegra.mdwn
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Sun Aug 2 22:13:08 2015 UTC (5 years, 8 months ago) by wiki
Branches: MAIN
CVS tags: HEAD
web commit by jmcneill: UHS is supported now, but not yet MMC high-speed

    1: [[!meta title="NetBSD/evbarm on NVIDIA Tegra"]]
    2: 
    3: **The Tegra port is work in progress**
    4: 
    5: [[!toc levels=2]]
    6: 
    7: 
    8: # Supported hardware
    9:  - CPU: Cortex-A15: NVIDIA Tegra K1 (T124) (4-core)
   10:    - VFP / NEON
   11:    - CPU frequency scaling
   12:  - GIC
   13:  - ARM generic timer
   14:  - Clock and reset controller
   15:  - GPIO controller
   16:  - MPIO / pinmux controller
   17:  - Memory controller
   18:  - Power management controller
   19:  - I2C controller
   20:  - UART [[!template id=man name="com" section="4"]] serial console
   21:  - RTC
   22:  - Watchdog timer
   23:  - SDMMC [[!template id=man name="sdhc" section="4"]] controller
   24:  - USB 2.0 [[!template id=man name="ehci" section="4"]] controller
   25:  - PCI express
   26:  - SATA [[!template id=man name="ahcisata" section="4"]] controller
   27:  - HDMI
   28:    - Framebuffer console
   29:    - HDMI Audio [[!template id=man name="hdaudio" section="4"]] controller
   30:    - HDMI CEC
   31:  - Jetson TK1
   32:    - On-board Realtek 8111G [[!template id=man name="re" section="4"]] gigabit ethernet 
   33:    - EEPROM [[!template id=man name="seeprom" section="4"]] (on I2C)
   34:    - TMP451 [[!template id=man name="titemp" section="4"]] temperature sensor (on I2C)
   35:    - RF kill switch
   36:    - Power button
   37: 
   38: # TODO
   39:  - eMMC high-speed support (needs [[!template id=man name="sdmmc" section="4"]] changes)
   40:  - Analog audio output (I2S, Audio codec, APB DMA)
   41:  - AS3722 power management unit
   42:  - GPU (nouveau)
   43:  - USB 3.0 [[!template id=man name="xhci" section="4"]] controller
   44: 
   45: # Generating a boot script
   46: 
   47: [[!template  id=programlisting text="""
   48: $ cat boot.txt
   49: setenv bootargs root=ld1a
   50: fatload mmc 1:1 0x90000000 netbsd.ub
   51: bootm 0x90000000
   52: $ mkubootimage -A arm -C none -O netbsd -T script -a 0 -n "NetBSD/tegra boot" boot.txt boot.scr
   53: """]]
   54: 
   55: # Links
   56: 
   57: - [NVIDIA Jetson TK1 development kit](https://developer.nvidia.com/jetson-tk1)
   58: - [Hardware documentation](https://developer.nvidia.com/hardware-design-and-development)
   59: - [Linux For Tegra](https://developer.nvidia.com/linux-tegra)

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