On 2011-Jul-19 10:12 , Alexander von Gluck wrote:
The following OpenFirmware commands aren't implemented:
erase-screen toggle-cursor
It does seem like these are implemented after looking at the sources. However we receive the following error when they are used:
undefined defer word toggle-cursor undefined defer word erase-screen
That usually means your Video driver didn't initialize them. The words are defined as "defer" words, so they don't point to anything useful until a display driver comes by and initializes them. This allows one piece of code to be generic and callable from the ok prompt, while to unsightly innards are buried in the specific video driver that this system has loaded.
It sounds like your display driver didn't initialize them.