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
4346 5476 d 22 h svoboda /branches/dynload/ Merge trunk changes up to r4145 to dynload.  
4345 5476 d 22 h svoboda /branches/dynload/ Merge trunk changes up to r4040 to dynload.  
4342 5476 d 23 h svoboda /branches/dynload/ Merge trunk changes up to r3889 to dynload.  
4338 5477 d 0 h svoboda /branches/dynload/ Merge trunk changes up to r3787 to dynload.  
4337 5477 d 0 h svoboda /branches/dynload/ Merge changes in trunk up to r3741 to dynload.  
2927 5826 d 10 h decky /branches/dynload/ added dynload branch  
2510 6079 d 0 h jermar /trunk/kernel/ Experimental support for the cgsix framebuffer, which is found on old Ultra 1
worksations, and the SBUS bus and devices. Not tested.		  
2071 6309 d 23 h jermar /trunk/ (c) versus (C)  
1898 6423 d 23 h jermar /trunk/kernel/ Support for FFB (Creator 3D) framebuffer detection on sparc64.
(Not tested as the Ultra 60, which I have for testing, and which
only has this type of framebuffer doesn't boot for some unknown reason.)		  
1896 6426 d 22 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.		  
1895 6428 d 23 h jermar /trunk/ More ofw_tree work and fixes.
Add ofw_tree_lookup().
Every ofw_tree_node now also contains a disambigued name which is essential for tree lookups.		  
1894 6429 d 21 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		  
1844 6471 d 1 h jermar /trunk/kernel/ Add an option to compile the sparc64 kernel for Ultra 5 or Enterprise E6500.
Basic keyboard support (polling) based on ns16550 serial port (deployed on Ultra).		  
1843 6471 d 4 h jermar /trunk/kernel/genarch/ Move code duplicated in i8042.c and z8530.c to key.c.  
1842 6471 d 6 h jermar /trunk/kernel/ i8042 and z8530 separated, the tree compiles again.
Now there is some duplicated code in i8042.c and z8530.c,
but that can be eliminated in slower pace.		  
1838 6476 d 4 h jermar /trunk/kernel/ Add scan code map for Sun keyboard.  
1790 6498 d 2 h jermar /trunk/ Remove OpenFirmware calls from kernel/ entirely.

Switch the sparc64 port to use bootinfo.

Copy memcpy from boot/ to sparc64 kernel/ and
adjust it for memcpy_from/to_uspace.		  
1787 6500 d 1 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1382 6551 d 23 h decky /kernel/trunk/ make hardware memory mapping more generic  
1376 6553 d 7 h jermar /kernel/trunk/ Change the way the framebuffer is mapped so that sparc64 is usable again.  

←Prev12Next→

Show All