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HelenOS
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branches
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arm
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kernel
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arch
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sparc64
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include
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boot
/
boot.h
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2131
6355 d 17 h
decky
/branches/
add development branches
2089
6410 d 21 h
decky
/trunk/
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
2071
6421 d 14 h
jermar
/trunk/
(c) versus (C)
1978
6482 d 14 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.
1899
6534 d 21 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
6537 d 21 h
jermar
/trunk/
Convert sparc64 framebuffer code to configure from the OpenFirmware device tree memory representation.
1896
6538 d 12 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
6541 d 11 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
1881
6548 d 21 h
jermar
/trunk/
sparc64 work:
- find a CPU node and read its clock_frequency attribute
- implement asm_delay_loop()
- set TICK_COMPARE register according to processor frequency
- small improvements at random places
OpenFirmware work:
- two new functions for walking the device tree
Generic boot loader work:
- added basic string functions
Usual pile of indentation and formatting fixes.
1823
6590 d 18 h
jermar
/trunk/kernel/arch/sparc64/
sparc64 work.
Dump take_over_tlb_and_tt() and add its assembly language replacement.
1790
6609 d 17 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
6611 d 16 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1777
6618 d 19 h
jermar
/kernel/trunk/
Make sparc64 kernel assume it is loaded by our loader.
1702
6639 d 20 h
cejka
/kernel/trunk/
Kernel doxygen comments updated.
847
6755 d 16 h
jermar
/kernel/trunk/arch/sparc64/
Improve comments in start.S.
846
6755 d 17 h
jermar
/kernel/trunk/arch/sparc64/
sparc64 work.
Relocate kernel to 4M.