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Rev Age Author Path Log message Diff
893 6688 d 6 h jermar /kernel/trunk/arch/ sparc64 work.
Revive OFW console code and use it before the kernel switches to standalone console.

ia32 + ia64 cosmetic changes.		  
892 6689 d 1 h vana /kernel/trunk/ Itanium active keyboard  
891 6689 d 4 h palkovsky /kernel/trunk/genarch/src/fb/ Fixed getpixel_1byte to work with 3:2:3 color scheme.  
889 6689 d 5 h jermar /kernel/trunk/arch/sparc64/include/drivers/ Forgotten fb.h for sparc64.  
886 6689 d 5 h jermar /kernel/trunk/genarch/src/fb/ Change putpixel1() to look better.  
884 6689 d 6 h decky /kernel/trunk/arch/ppc32/ move ppc boot loader to /boot tree  
883 6689 d 6 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Switch console to framebuffer (needs proper detection and initialization).
No native keyboard support, so far.
Memory management trap handler fixes.
Do not use OpenFirmware trap table anymore.		  
882 6689 d 6 h jermar /kernel/trunk/generic/src/lib/ Improved version of generic memcpy().
Should improve frame buffer impression.		  
881 6689 d 6 h decky /kernel/trunk/arch/ppc32/boot/ PPC32 boot loader preparation  
880 6689 d 8 h jermar /kernel/trunk/generic/include/mm/ Fix conflict between asid_get() macro and function definitions.  
879 6689 d 23 h vana /kernel/trunk/arch/ia64/ Itanium kernel page extended to maximum (256M) repaired RR manipulation functions, paging setuping function and added some comments.  
878 6690 d 4 h vana /kernel/trunk/ Active keyboard read for ia32  
877 6690 d 22 h jermar /kernel/trunk/arch/sparc64/ Fixes in sparc64 preliminary TLB miss handler.
Compute and insert identity mapping for kernel on the fly.		  
873 6691 d 6 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add more MMU helper functions and make data TLB miss handler more verbose.		  
872 6692 d 17 h vana /kernel/trunk/ Init stack base fix
Removing commented code		  
871 6692 d 18 h vana /kernel/trunk/arch/ia64/include/ C version of Itanium FADDR()  
870 6692 d 18 h vana /kernel/trunk/arch/ia64/ Removed forgoten debug function and reverted my mistake  
869 6692 d 18 h vana /kernel/trunk/ Uaaaaaaa ;-) Itanium Paging !!!!!! ;-)  
868 6693 d 3 h jermar /kernel/trunk/arch/sparc64/src/mm/ Add missing file.  
867 6693 d 3 h jermar /kernel/trunk/ Move OFW functionality of ppc32 memory_init to genarch so that the code can also be used by sparc64.
sparc64 is now close to broken as it lacks functionality to provide identity mapping for the whole phyisical memory.		  
866 6693 d 6 h jermar /kernel/trunk/generic/include/ Remove nasty ppc32 hack.
ppc32 now uses the stock ALIGN_UP().		  
864 6693 d 18 h jermar /kernel/trunk/arch/sparc64/include/trap/ Add forgotten file.  
863 6693 d 18 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Add initial TLB miss handlers.		  
862 6694 d 0 h palkovsky /kernel/trunk/genarch/src/fb/ Added logo for framebuffer (simple bitmap)  
861 6694 d 5 h jermar /kernel/trunk/arch/sparc64/include/ Add atomic_add() operation for sparc64.  
860 6694 d 18 h decky /kernel/trunk/ indentation changes
ppc32 fpu context save/restore
ppc32 CPU version
ppc32 memcpy		  
859 6694 d 18 h decky /kernel/trunk/tools/ make gencontext portable  
856 6695 d 21 h bondari /kernel/trunk/generic/include/  
855 6696 d 0 h bondari /kernel/trunk/generic/include/ ELF section definition  
854 6696 d 0 h bondari /kernel/trunk/ ELF loading workaround: some core declarations.  
853 6697 d 2 h palkovsky /kernel/trunk/arch/mips32/ Some arc bios tweaks. Wanted to print configuration data, but
the ARC seems to return strange values.
Newport graphics card does not seem to be easy to port, give up now.		  
852 6697 d 3 h palkovsky /kernel/trunk/ Fixes in memory allocator
- proper kernel blacklisting, when kernel not loaded on page boundary
- correct zone adding in zone list (how could this work??)		  
851 6697 d 20 h palkovsky /kernel/trunk/arch/mips32/src/ removed debugging printf.  
850 6697 d 21 h palkovsky /kernel/trunk/ Small bugs fixed after running all tests on mips.  
849 6697 d 21 h palkovsky /kernel/trunk/arch/mips32/include/mm/ Fixed mips-big endian TLB problems.  
847 6698 d 0 h jermar /kernel/trunk/arch/sparc64/ Improve comments in start.S.  
846 6698 d 1 h jermar /kernel/trunk/arch/sparc64/ sparc64 work.
Relocate kernel to 4M.		  
845 6698 d 6 h decky /kernel/trunk/ fix stupid bug in ppc32 context_save_arch
save only non-volatile registers in context		  
844 6698 d 21 h palkovsky /kernel/trunk/arch/ppc32/ Added missing CONFIG_FB for ppc.  
843 6698 d 22 h palkovsky /kernel/trunk/ Made powerpc to get on PearPC to the version print when compiled with -O1:
- create proper memory zones
- switch to real mode on boot
TODO
- kernel relocation during boot
- autodetection of framebuffer settings (PCI?) - now includes hardcoded
settings for PearPc.