Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3022 6059 d 8 h decky /branches/dd/ device drivers branch  
2071 6556 d 22 h jermar /trunk/ (c) versus (C)  
1789 6745 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 6747 d 0 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1715 6771 d 23 h decky /boot/trunk/arch/ppc32/loader/ move ppc32 four pages up  
1478 6787 d 13 h decky /boot/trunk/ ppc32 bootloader debugging facility  
1372 6800 d 21 h decky /boot/trunk/arch/ppc32/loader/ remove obsolete BAT framebuffer mapping  
1146 6847 d 4 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 6856 d 0 h decky /boot/trunk/arch/ppc32/loader/ kernel boot API change  
1075 6863 d 6 h decky /boot/trunk/arch/ppc32/loader/ relocate boot loader structures if needed
(allowing to boot on stupid OFW implementations)		  
1068 6863 d 17 h decky /boot/trunk/arch/ppc32/loader/ proper ppc32 initial memory mapping  
1058 6864 d 0 h decky /boot/trunk/arch/ppc32/loader/ relocate kernel in real mode  
1022 6865 d 0 h decky /boot/trunk/arch/ppc32/loader/ ppc32: boot using real mode trampoline
setup segment registers so far		  
964 6866 d 10 h decky /boot/trunk/arch/ppc32/loader/ ofw code cleanup
get memory map from ofw		  
956 6866 d 23 h decky /boot/trunk/arch/ppc32/loader/ relocate ppc32 kernel above 2 GB  
953 6867 d 0 h decky /boot/trunk/arch/ppc32/loader/ cleanup and extend OFW code  
913 6873 d 10 h decky /boot/trunk/arch/ppc32/loader/ ppc bootstrap almost working