--- wikisrc/ports/evbarm/raspberry_pi.mdwn	2013/11/22 16:12:19	1.19
+++ wikisrc/ports/evbarm/raspberry_pi.mdwn	2014/09/13 08:09:37	1.22
@@ -30,8 +30,8 @@ This page attempts to document and coord
      updates and boot loader.
    - Copy /boot/cmdline.txt to /boot/cmdline.txt.orig
    - Edit /boot/cmdline.txt and add the '-s' flag to the end of the first line of text to boot into single-user mode.
-   - Reboot, and at the prompt to enter the pathname of shell, press
-	   return for the default (/bin/sh).
+   - For the next steps, the root filesystem mustn't be mounted rw. So reboot, and at the prompt to enter the pathname of shell,
+     press return for the default (/bin/sh).
    - At the # prompt, type
 
         "disklabel -i ld0" and press return.
@@ -83,20 +83,19 @@ This page attempts to document and coord
 # Additional links
  - [ARM userland utilities](https://github.com/jaredmcneill/userland)
 
-# What works
+# What works in -current
  - multi-user boot with root on SD card
  - serial or graphics console (with EDID query / parsing)
- - X windows.
+ - Audio: works, but has issues. man page missing.
+ - I²C: works, could use enhancements, man page
+ - GPIO
+ - RNG
+ - SPI: could use enhancements, man page
+ - VCHIQ: man page missing. (-current)
  - USB (host) - dwctwo(4)
  - USB Ethernet - usmsc(4)
- - RNG: works
- - I²C: works, could use enhancements, man page
- - SPI: works, could use enhancements, man page
- - VCHIQ: work in progress. man page missing. (-current)
- - Audio: works. man page missing. (-current)
+ - X windows.
 
 # What needs work
  - USB (host); isochronous transfers.
- - DMA controller driver / dmover(9) backend
- - Teach sdhc(4) about dmover; not Raspberry Pi specific
- - GPIO
+ - DMA controller driver and sdhc(4) support