Rairii

Do you have mismatched sizes of RAM sticks in your yosemite? I might be setting up an incorrect memory map in that case.

I'd like a dump of the memory map in open firmware: ``` dev /memory .properties ``` If there's a hole in the memory map when mismatched RAM sizes are used,...

I found and fixed a couple of issues when calculating physical memory size, so try this test build: [nt_arcfw_grackle_fwonly_test20240728_1626.zip](https://github.com/user-attachments/files/16404204/nt_arcfw_grackle_fwonly_test20240728_1626.zip)

I was doing some tests with the usb stack earlier, might have accidentally left it enabled non-working in that build, so try this one: [nt_arcfw_grackle_fwonly_test20240728_1934.zip](https://github.com/user-attachments/files/16404863/nt_arcfw_grackle_fwonly_test20240728_1934.zip)

Another person with this issue discovered it was related to bad RAM, for what it's worth: https://forums.macrumors.com/threads/nt-on-powerpc-macs.2431186/post-33286633

Yeah, I fixed some issues in stage1 recently related to memory map stuff. For the record, I have 512MB in my Lombard, and never had any issue at kernel init...

NT itself uses the memory map that ARC firmware sets up, which uses physical memory size that stage1 gives it. For Old World specifically, this is `Gestalt(gestaltPhysicalRAMSize)` - perhaps the...

I'll probably need to add some way to specify ANSI encoding for cases like these. Your workaround would work for this binary if your system is set to CP1251 but...

I'm not sure if I want to have github ci present in this repo. That said, the other commits look good, can you squash them?

As mentioned in the previous issue that you closed, the ATI Rage Pro DSP timing code is incorrect, there's slight screen artifacts produced, but it's mostly working. I need to...