Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3883 5562 d 4 h decky /trunk/boot/ simplify configuration  
3861 5571 d 10 h decky /trunk/boot/ more exact RGB323 palette calculation
set the RGB323 palette on ppc32		  
3823 5577 d 8 h decky /trunk/boot/arch/sparc64/loader/ correct memory mapping for machines with physical memory displacement
this fixes booting on machines whose physical memory does not start at 0		  
3808 5584 d 7 h decky /trunk/ salvage duplicate configuration option  
3678 5630 d 0 h rimsky /trunk/boot/ Initialize the color palette for the 8-bit color depth on sparc64 framebuffers.  
3672 5631 d 4 h jermar /trunk/ Merge sparc branch to trunk.  
3408 5713 d 12 h jermar /trunk/boot/arch/sparc64/loader/ Use memmove() instead of memcpy() to copy the ramdisk image in the sparc64 loader.  
3399 5714 d 9 h jermar /trunk/boot/arch/sparc64/ Support for ramdisks external to image.boot on sparc64.

The sparc64 port can now boot from a ramdisk which is not part of image.boot.
This allows us to use larger ramdisks with SILO.		  
3388 5721 d 2 h jermar /trunk/boot/arch/sparc64/loader/ Be aware of the ramdisk passed by SILO.  
2250 6231 d 3 h jermar /trunk/boot/ Fix ticket #31.  
2071 6319 d 3 h jermar /trunk/ (c) versus (C)  
1997 6373 d 4 h decky /trunk/ add version to init and boot loader  
1979 6380 d 2 h jermar /trunk/ Configuration changes on sparc64.
Compile TSB support by default.
Ask whether to start AP processors in the loader.		  
1978 6380 d 4 h jermar /trunk/ sparc64 code to support physical memory that starts on non-zero addresses.
Still needs to be tested on systems with such setup.		  
1977 6381 d 0 h jermar /trunk/ Fix bad indentation in ofw.c

sparc64 work:
o Fix copyright in main.c
o Move code from unused parts of the trap table.		  
1972 6392 d 10 h jermar /trunk/ Modify selected function to consume less stack space.

Avoid flushw instruction in the sparc64 loader.		  
1899 6432 d 11 h jermar /trunk/ sparc64 work:
- Loader now starts all processors.
- Kernel halts all but the bootstrup processor for now.
- Read clock-frequency from the respective processor node in the device tree		  
1897 6435 d 11 h jermar /trunk/ Convert sparc64 framebuffer code to configure from the OpenFirmware device tree memory representation.  
1896 6436 d 2 h jermar /trunk/ Convert sparc64 to detect keyboard and determine
its physical address by walking the memory representation
of the OpenFirmware device tree.

Add bus-specific functions that know how to apply the
"ranges" property to one component of the "reg" property.
Buses supported so far include FHC, EBUS and PCI.		  
1894 6439 d 1 h jermar /trunk/ Add balloc() (a.k.a boot allocator):
- balloc() only needs to know how to allocate memory.
- Memory allocated via balloc() is supposed to be passed to kernel and never freed by boot itself.
- make kernel aware of boot allocations

More work on OFW device tree:
- use balloc() to efficiently and safely allocate memory for the canonical copy of the device tree

sparc64 boot:
- pass OFW device tree root node pointer to kernel		  

←Prev12Next→

Show All