| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 4130 |
5718 d 7 h |
rimsky |
/branches/sparc/ |
Cleanup of the Niagara port. The main purpose of these changes is to make it easy to find out which code is generic, which is sun4u-specific and which is sun4v-specific. |
|
| 4073 |
5721 d 7 h |
rimsky |
/branches/sparc/ |
Implemented input and output drivers for Niagara. Written in the old-fashion style (do not use the new DDI infrastructure nor the new keyboard driver). Anyway, tetris can be played. |
|
| 3862 |
5756 d 4 h |
rimsky |
/branches/sparc/kernel/ |
Changed the structure of header files, which have sun4u and sun4v versions. Implemented some sun4v TSB functions. |
|
| 3817 |
5769 d 4 h |
rimsky |
/branches/sparc/kernel/ |
Progress on Niagara: Commented out portions of mm, which are not required for kernel threads (temporarily). Scheduler is working. Implemented a driver of hypervisor's standard input. Kernel console is usable. |
|
| 3770 |
5789 d 5 h |
rimsky |
/branches/sparc/ |
Working on Niagara port - TLB initialization, MMU fault status area initialization, hypercall enhancement, modified tick.c so that the (hyperprivileged) TICK register does not have to be accessed. Now the initialization phase proceeds, but some parts of it are omitted for now (e.g. CPU initialization). |
|
| 3745 |
5796 d 13 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes (revs 3722 to 3744) into the sparc branch. |
|
| 3742 |
5796 d 15 h |
rimsky |
/branches/sparc/ |
The sparc branch synchronized with trunk at revision 3722 (trunk@3722). |
|
| 3665 |
5820 d 4 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes into the sparc brach. |
|
| 3618 |
5830 d 4 h |
rimsky |
/branches/sparc/ |
Support for framebuffers, where the first pixel is mapped to a different address than the OBP 'reg' property claims. Cleanup, comments, C-style. |
|
| 3549 |
5848 d 3 h |
rimsky |
/branches/sparc/ |
Implemented uspace Serengeti drivers for kbd and fb. Integrated with other parts of HelenOS. Now it is possible to play Tetris on a simulated Serengeti machine (usiii.simics). |
|
| 3514 |
5857 d 4 h |
rimsky |
/branches/sparc/ |
Input support added to SGCN driver, connected to HelenOS kernel (uspace TBD), so that kconsole is usable. |
|
| 3343 |
5925 d 10 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 2089 |
6494 d 13 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2071 |
6505 d 6 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1931 |
6597 d 8 h |
jermar |
/trunk/ |
Add support for IPC notifications even for polled ns16550 based keyboard. |
|
| 1897 |
6621 d 14 h |
jermar |
/trunk/ |
Convert sparc64 framebuffer code to configure from the OpenFirmware device tree memory representation. |
|
| 1896 |
6622 d 5 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. |
|
| 1888 |
6630 d 10 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1880 |
6634 d 6 h |
jermar |
/trunk/ |
Small improvements here and there. |
|
| 1875 |
6637 d 7 h |
jermar |
/trunk/ |
sparc64 work.
- Changes to enable userspace keyboard drivers.
- Fix z8530 initialization (i.e. clear any pending Tx interrupts).
- Experimental support for framebuffers with inverted colors. |
|