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Rev Age Author Path Log message Diff
4345 5494 d 17 h svoboda /branches/dynload/ Merge trunk changes up to r4040 to dynload.  
4342 5494 d 18 h svoboda /branches/dynload/ Merge trunk changes up to r3889 to dynload.  
4341 5494 d 18 h svoboda /branches/dynload/ Merge trunk changes up to r3860 to dynload.  
3403 5722 d 4 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3107 5822 d 6 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
2927 5844 d 5 h decky /branches/dynload/ added dynload branch  
2071 6327 d 18 h jermar /trunk/ (c) versus (C)  
1998 6381 d 19 h decky /trunk/boot/arch/ add version tag to other bootloaders  
1789 6516 d 0 h jermar /trunk/ Fix ofw_memmap() in boot infrastructure.
The cell size is 32-bit and not equal sizeof(ofw_arg_t).
Define architecture dependant #address-cells and #size-cells for cases
the respective properties are missing in the OpenFirmware device tree.
The algorithm now works both for ppc32 and sparc64.

Add memmap_t, screen_t and keyboard_t to sparc64 bootinfo structure.
Be more verbose during sparc64 boot.

Move ALIGN_UP to generic part of boot/.

Change header guards in several places so that they don't contain double underscore.		  
1787 6517 d 20 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1783 6518 d 18 h jermar /boot/trunk/ Some 32-bit vs. 64-bit fixes.

Make the call to OpenFirmware client interface architecture dependent.
For instance and contrary to my previous experience, the sparc64 version of
'translate' method would not work reliably unless the Address Mask bit in the
PSTATE register is cleared during duration of the call.

sparc64 and ppc32 OpenFirmware seem to differ in details, for example, the above
mentioned method 'translate' signals success by setting the first return value
to -1 on sparc64 while on ppc32 the value is/stays (???) zero.		  
1764 6533 d 17 h jermar /boot/trunk/ Cleanup boot infrastructure: ppc32 (and elsewhere).  
1620 6552 d 22 h decky /boot/trunk/arch/ppc32/loader/ update boot loader API  
1478 6558 d 9 h decky /boot/trunk/ ppc32 bootloader debugging facility  
1372 6571 d 17 h decky /boot/trunk/arch/ppc32/loader/ remove obsolete BAT framebuffer mapping  
1369 6571 d 19 h decky /boot/trunk/arch/ppc32/ support for arbitrary number of boot components for ppc32  
1219 6597 d 16 h decky /boot/trunk/arch/ppc32/ ppc32: support for loading init  
1146 6618 d 0 h decky /boot/trunk/arch/ppc32/loader/ add instruction cache flush
align framebuffer on 128K boundary
change OFW calling method
make OFW code more compatible		  
1131 6626 d 19 h decky /boot/trunk/arch/ppc32/loader/ kernel boot API change  
1130 6626 d 20 h decky /boot/trunk/arch/ppc32/loader/ extend boot info  
1075 6634 d 2 h decky /boot/trunk/arch/ppc32/loader/ relocate boot loader structures if needed
(allowing to boot on stupid OFW implementations)		  
1068 6634 d 13 h decky /boot/trunk/arch/ppc32/loader/ proper ppc32 initial memory mapping  
1058 6634 d 20 h decky /boot/trunk/arch/ppc32/loader/ relocate kernel in real mode  
1022 6635 d 20 h decky /boot/trunk/arch/ppc32/loader/ ppc32: boot using real mode trampoline
setup segment registers so far		  
986 6636 d 22 h decky /boot/trunk/arch/ppc32/loader/ ppc32: support for exception vectors  
981 6637 d 0 h decky /boot/trunk/arch/ppc32/loader/ temporal CUDA (VIA 6805) mapping  
971 6637 d 3 h decky /boot/trunk/arch/ppc32/loader/ ppc32: move kernel one frame up  
969 6637 d 4 h decky /boot/trunk/arch/ppc32/loader/ map almost all physical memory
remap framebuffer to a different location		  
964 6637 d 6 h decky /boot/trunk/arch/ppc32/loader/ ofw code cleanup
get memory map from ofw		  
956 6637 d 19 h decky /boot/trunk/arch/ppc32/loader/ relocate ppc32 kernel above 2 GB  
953 6637 d 20 h decky /boot/trunk/arch/ppc32/loader/ cleanup and extend OFW code  
950 6637 d 23 h decky /boot/trunk/arch/ppc32/loader/ ppc32 boots again (temporarily)  
933 6638 d 21 h decky /boot/trunk/arch/ppc32/ fix various ppc32 bootloader bugs  
913 6644 d 6 h decky /boot/trunk/arch/ppc32/loader/ ppc bootstrap almost working  
888 6653 d 1 h decky /boot/trunk/arch/ppc32/loader/ kernel size fix  
887 6653 d 2 h decky /boot/trunk/arch/ppc32/ create ppc32 boot image  
885 6653 d 2 h decky /boot/trunk/ move ppc32 boot loader to /boot tree