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Rev Age Author Path Log message Diff
1783 6648 d 23 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.		  
1779 6655 d 3 h jermar /boot/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1771 6656 d 0 h jermar /boot/trunk/ Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).		  
1764 6663 d 22 h jermar /boot/trunk/ Cleanup boot infrastructure: ppc32 (and elsewhere).  
1755 6669 d 8 h decky /boot/trunk/arch/ppc32/loader/ read macio address from PCI OFW entry  
1739 6671 d 6 h decky /boot/trunk/ ppc32 debug messages  
1738 6671 d 7 h decky /boot/trunk/arch/ppc32/loader/ properly place PHT on top of physical memory  
1737 6671 d 8 h decky /boot/trunk/arch/ppc32/loader/ pick the best BAT mapping  
1732 6671 d 19 h decky /boot/trunk/ fix wrong segment register value
add CONFIG_BAT define		  
1728 6671 d 19 h decky /boot/trunk/ ppc32: BAT usage is now optional
better VSID support
Page Hash Table cleanup
boot API change		  
1725 6672 d 2 h decky /boot/trunk/arch/ppc32/loader/ allocate page hash table during boot
(preliminary code, will be fixed properly later)		  
1715 6673 d 0 h decky /boot/trunk/arch/ppc32/loader/ move ppc32 four pages up  
1679 6680 d 2 h decky /boot/trunk/arch/ppc32/loader/ remove redundant section  
1620 6683 d 3 h decky /boot/trunk/arch/ppc32/loader/ update boot loader API  
1607 6683 d 7 h decky /boot/trunk/arch/ppc32/loader/ ppc32 sync  
1602 6683 d 10 h decky /boot/trunk/arch/ppc32/loader/ add ipcc and klog to ppc32  
1479 6688 d 13 h decky /boot/trunk/arch/ppc32/loader/ more debugging  
1478 6688 d 14 h decky /boot/trunk/ ppc32 bootloader debugging facility  
1381 6700 d 0 h decky /boot/trunk/arch/ppc32/loader/ ensure TLB sync  
1373 6701 d 21 h decky /boot/trunk/arch/ppc32/loader/ fix forgotten bug  

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