Diff for /wikisrc/ports/evbarm/raspberry_pi.mdwn between versions 1.123 and 1.126

version 1.123, 2020/01/07 15:06:05 version 1.126, 2020/01/26 17:15:52
Line 38  In mid-2018, -current gained support for Line 38  In mid-2018, -current gained support for
 ## NetBSD 9  ## NetBSD 9
   
  - aarch64 support (RPI3, and should work on all supported systems with 64-bit CPUs)   - aarch64 support (RPI3, and should work on all supported systems with 64-bit CPUs)
    - RPI3 new SD host controller driver
   
 ## NetBSD current (and probably 9)  ## NetBSD current
   
  - RPI3 builtin bluetooth   - RPI3 builtin bluetooth
  - RPI3 new SD host controller driver  
   ## (maybe) NetBSD current, with manual steps
   
      These items do not work in the sense that they simply function after a standard install.  Being listed here implies only that there has been list traffic that implies that after taking a bunch of steps (e.g. new firmware, new dtbs, enabling drivers, applying patches), one can end up with the feature working.  The HOWTO explicitly refrains from describing these steps because they are ephemeral.  However, the fact that list traffic indicates success is possible is a clue that proper support is on the horizon, and that is notable.
   
    - RPI3, RPI0W builtin WiFi
   
 ## What needs documenting if it works  ## What needs documenting if it works
   
Line 54  In mid-2018, -current gained support for Line 60  In mid-2018, -current gained support for
   
  - RPI4 (as of 2020-01, still does not work in current)   - RPI4 (as of 2020-01, still does not work in current)
  - USB (host); isochronous transfers.   - USB (host); isochronous transfers.
  - RPI3, RPI0W builtin WiFi  
  - RPI0W Bluetooth Low Energy (probably)   - RPI0W Bluetooth Low Energy (probably)
   
 # CPU types  # CPU types
Line 297  Miscellaneous notes about Raspberry PI. Line 302  Miscellaneous notes about Raspberry PI.
   
 ## Power supply needed (or: why there is a little rainbow square in the top-right corner?)  ## Power supply needed (or: why there is a little rainbow square in the top-right corner?)
 Raspberry Pi devices are powered by 5V micro USB and a 2.5A (2500mA)  Raspberry Pi devices are powered by 5V micro USB and a 2.5A (2500mA)
 power supply is reccomended.  For more information please read:  power supply is recommended.  For more information please read:
   
  <https://www.raspberrypi.org/documentation/faqs/#pi-power>   <https://www.raspberrypi.org/documentation/faqs/#pi-power>
   
Line 309  sd0(umass0:0:0:0): generic HBA error Line 314  sd0(umass0:0:0:0): generic HBA error
 sd0: cache synchronization failed  sd0: cache synchronization failed
 """]]  """]]
   
 Using a reccomended power supply avoid such issues.  Using a recommended power supply avoid such issues.
   
 ## Xenon death flash (Raspberry Pi 2 is camera-shy)  ## Xenon death flash (Raspberry Pi 2 is camera-shy)
 When using laser pointers or xenon flashes in cameras (or other  When using laser pointers or xenon flashes in cameras (or other

Removed from v.1.123  
changed lines
  Added in v.1.126


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