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Rev Age Author Path Log message Diff
3157 5913 d 0 h svoboda /branches/dynload/ Move app/iloader to srv/loader part 1  
3151 5913 d 5 h svoboda /branches/dynload/ Get rid of iramfs  
3149 5913 d 6 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5923 d 10 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
3102 5924 d 5 h svoboda /branches/dynload/ Update iloader linker scripts for supported arches  
2996 5936 d 21 h svoboda /branches/dynload/ Improve ppc32 dynamic loading support. Getting there...  
2927 5945 d 9 h decky /branches/dynload/ added dynload branch  
2649 6095 d 12 h jermar /trunk/boot/arch/ Enable tmpfs in arm32, ia32xen, ia64, ppc32, ppc64 and sparc64.  
2551 6175 d 1 h cejka /trunk/ DevMap, VFS and FAT added to boot images for all architectures.  
2479 6272 d 5 h jermar /trunk/ New, better-structured, directory layout for uspace.  
2438 6294 d 22 h decky /trunk/ update for new compiler configuration scheme  
2185 6350 d 7 h decky /trunk/ rename ipcc to tester  
2160 6358 d 0 h decky /trunk/boot/arch/ remove duplicate dependency  
2071 6428 d 22 h jermar /trunk/ (c) versus (C)  
1998 6482 d 23 h decky /trunk/boot/arch/ add version tag to other bootloaders  
1802 6613 d 18 h decky /trunk/ cleanup and unify the build system  
1799 6613 d 19 h decky /trunk/boot/arch/ppc32/loader/ fix typo  
1789 6617 d 4 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 6619 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1783 6619 d 22 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 6626 d 2 h jermar /boot/trunk/ Replace old __u?? types with respective C99 variants (e.g. uint32_t, int64_t, uintptr_t etc.).  
1771 6626 d 23 h jermar /boot/trunk/ Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).
 
1764 6634 d 21 h jermar /boot/trunk/ Cleanup boot infrastructure: ppc32 (and elsewhere).  
1755 6640 d 7 h decky /boot/trunk/arch/ppc32/loader/ read macio address from PCI OFW entry  
1739 6642 d 5 h decky /boot/trunk/ ppc32 debug messages  
1738 6642 d 6 h decky /boot/trunk/arch/ppc32/loader/ properly place PHT on top of physical memory  
1737 6642 d 7 h decky /boot/trunk/arch/ppc32/loader/ pick the best BAT mapping  
1732 6642 d 18 h decky /boot/trunk/ fix wrong segment register value
add CONFIG_BAT define
 
1728 6642 d 19 h decky /boot/trunk/ ppc32: BAT usage is now optional
better VSID support
Page Hash Table cleanup
boot API change
 
1725 6643 d 2 h decky /boot/trunk/arch/ppc32/loader/ allocate page hash table during boot
(preliminary code, will be fixed properly later)
 
1715 6643 d 23 h decky /boot/trunk/arch/ppc32/loader/ move ppc32 four pages up  
1679 6651 d 1 h decky /boot/trunk/arch/ppc32/loader/ remove redundant section  
1620 6654 d 2 h decky /boot/trunk/arch/ppc32/loader/ update boot loader API  
1607 6654 d 6 h decky /boot/trunk/arch/ppc32/loader/ ppc32 sync  
1602 6654 d 9 h decky /boot/trunk/arch/ppc32/loader/ add ipcc and klog to ppc32  
1479 6659 d 13 h decky /boot/trunk/arch/ppc32/loader/ more debugging  
1478 6659 d 13 h decky /boot/trunk/ ppc32 bootloader debugging facility  
1381 6670 d 23 h decky /boot/trunk/arch/ppc32/loader/ ensure TLB sync  
1373 6672 d 21 h decky /boot/trunk/arch/ppc32/loader/ fix forgotten bug  
1372 6672 d 21 h decky /boot/trunk/arch/ppc32/loader/ remove obsolete BAT framebuffer mapping