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Rev Age Author Path Log message Diff
3829 5581 d 19 h decky /trunk/ use macio optionally  
3826 5581 d 20 h decky /trunk/boot/genarch/ call mmu_translate with corrent number of arguments  
3797 5594 d 20 h jermar /trunk/boot/genarch/ cstyle  
3796 5594 d 20 h jermar /trunk/boot/genarch/ OpenBIOS's nextprop is more sensitive than the OBP version.
Use two char arrays instead of one when determining the number of node's
properties.

--This line,
and those below, will be ignored--

M genarch/ofw_tree.c		  
3692 5631 d 14 h rimsky /trunk/ Fixed the bug when on SunBlade1500 we wrote to an address outside the framebuffer memory. A nasty hack to the 8-bit palette so that on sb1500 we do not have to turn black into white and white into black.  
3678 5635 d 13 h rimsky /trunk/boot/ Initialize the color palette for the 8-bit color depth on sparc64 framebuffers.  
3672 5636 d 16 h jermar /trunk/ Merge sparc branch to trunk.  
2467 6177 d 18 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.		  
2465 6182 d 21 h jermar /trunk/ Merge arm32 into trunk.  
2250 6236 d 15 h jermar /trunk/boot/ Fix ticket #31.  
2071 6324 d 16 h jermar /trunk/ (c) versus (C)  
2048 6356 d 17 h jermar /trunk/ Formatting and indentation changes.  
1977 6386 d 12 h jermar /trunk/ Fix bad indentation in ofw.c

sparc64 work:
o Fix copyright in main.c
o Move code from unused parts of the trap table.		  
1973 6396 d 16 h jermar /trunk/boot/genarch/ Rewrite ofw_tree_node_process() to iterate through the peer list instead of recursing.  
1947 6412 d 17 h decky /trunk/boot/genarch/ add OFW quiesce command  
1909 6431 d 15 h jermar /trunk/ Extend the OFW device tree node with a void pointer. The boot loader is
supposed to reset all pointers in all nodes. The kernel uses the pointer
to recognize that a particular device has already been visited and initialized.

Read interrupt mapping from the OFW device tree for FHC devices (z8530) and
EBUS devices (ns16550). In case of FHC devices, remove hardwired values from
the code and use only values read from the tree. FHC initialization is started
when a FHC device wants to map its interrupt. In case of EBUS devices, map
the interrupt to INO. Interrupt enabling in the interrupt controller for that
specific interrupt is not implemented yet.		  
1907 6434 d 2 h jermar /trunk/ Add node handle to in-memory ofw tree node.
This is essential for interrupt mapping on sparc64
and perhaps on other platforms that have OpenFirmware.		  
1899 6437 d 23 h jermar /trunk/ sparc64 work:
- Loader now starts all processors.
- Kernel halts all but the bootstrup processor for now.
- Read clock-frequency from the respective processor node in the device tree		  
1896 6441 d 14 h jermar /trunk/ Convert sparc64 to detect keyboard and determine
its physical address by walking the memory representation
of the OpenFirmware device tree.

Add bus-specific functions that know how to apply the
"ranges" property to one component of the "reg" property.
Buses supported so far include FHC, EBUS and PCI.		  
1895 6443 d 16 h jermar /trunk/ More ofw_tree work and fixes.
Add ofw_tree_lookup().
Every ofw_tree_node now also contains a disambigued name which is essential for tree lookups.		  

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