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Rev Age Author Path Log message Diff
2130 6316 d 23 h jermar /tags/0.2.0.4/ Tagging 0.2.0.4 release.  
2071 6350 d 1 h jermar /trunk/ (c) versus (C)  
1998 6404 d 1 h decky /trunk/boot/arch/ add version tag to other bootloaders  
1789 6538 d 6 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 6540 d 3 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1783 6541 d 0 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 6556 d 0 h jermar /boot/trunk/ Cleanup boot infrastructure: ppc32 (and elsewhere).  
1620 6575 d 4 h decky /boot/trunk/arch/ppc32/loader/ update boot loader API  
1478 6580 d 15 h decky /boot/trunk/ ppc32 bootloader debugging facility  
1372 6593 d 23 h decky /boot/trunk/arch/ppc32/loader/ remove obsolete BAT framebuffer mapping  
1369 6594 d 1 h decky /boot/trunk/arch/ppc32/ support for arbitrary number of boot components for ppc32  
1219 6619 d 23 h decky /boot/trunk/arch/ppc32/ ppc32: support for loading init  
1146 6640 d 6 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 6649 d 2 h decky /boot/trunk/arch/ppc32/loader/ kernel boot API change  
1130 6649 d 3 h decky /boot/trunk/arch/ppc32/loader/ extend boot info  
1075 6656 d 8 h decky /boot/trunk/arch/ppc32/loader/ relocate boot loader structures if needed
(allowing to boot on stupid OFW implementations)		  
1068 6656 d 19 h decky /boot/trunk/arch/ppc32/loader/ proper ppc32 initial memory mapping  
1058 6657 d 2 h decky /boot/trunk/arch/ppc32/loader/ relocate kernel in real mode  
1022 6658 d 3 h decky /boot/trunk/arch/ppc32/loader/ ppc32: boot using real mode trampoline
setup segment registers so far		  
986 6659 d 4 h decky /boot/trunk/arch/ppc32/loader/ ppc32: support for exception vectors  

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