Subversion Repositories HelenOS

Rev

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

Filtering Options

Rev Age Author Path Log message Diff
2071 6512 d 5 h jermar /trunk/ (c) versus (C)  
1789 6700 d 10 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 6702 d 7 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1715 6727 d 5 h decky /boot/trunk/arch/ppc32/loader/ move ppc32 four pages up  
1478 6742 d 20 h decky /boot/trunk/ ppc32 bootloader debugging facility  
1372 6756 d 3 h decky /boot/trunk/arch/ppc32/loader/ remove obsolete BAT framebuffer mapping  
1146 6802 d 10 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 6811 d 6 h decky /boot/trunk/arch/ppc32/loader/ kernel boot API change  
1075 6818 d 13 h decky /boot/trunk/arch/ppc32/loader/ relocate boot loader structures if needed
(allowing to boot on stupid OFW implementations)		  
1068 6818 d 23 h decky /boot/trunk/arch/ppc32/loader/ proper ppc32 initial memory mapping  
1058 6819 d 6 h decky /boot/trunk/arch/ppc32/loader/ relocate kernel in real mode  
1022 6820 d 7 h decky /boot/trunk/arch/ppc32/loader/ ppc32: boot using real mode trampoline
setup segment registers so far		  
964 6821 d 16 h decky /boot/trunk/arch/ppc32/loader/ ofw code cleanup
get memory map from ofw		  
956 6822 d 5 h decky /boot/trunk/arch/ppc32/loader/ relocate ppc32 kernel above 2 GB  
953 6822 d 7 h decky /boot/trunk/arch/ppc32/loader/ cleanup and extend OFW code  
913 6828 d 17 h decky /boot/trunk/arch/ppc32/loader/ ppc bootstrap almost working