Commit Graph

25 Commits

Author SHA1 Message Date
Ithamar R. Adema
e59aab0981 ARM: Some header cleanup in preperation of more CPU support code...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40948 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-03-14 13:48:21 +00:00
Ingo Weinhold
4535495d80 Merged the signals branch into trunk, with these changes:
* The team and thread kernel structures have been renamed to Team and Thread
  respectively and moved into the new BKernel namespace.
* Several (kernel add-on) sources have been converted from C to C++ since
  private kernel headers are included that are no longer C compatible.

Changes after merging:
* Fixed gcc 2 build (warnings mainly in the scary firewire bus manager).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40196 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-01-10 21:54:38 +00:00
Ithamar R. Adema
c917cd6261 * ARM: Major VM work
- This is mostly a copy of the x86 32bit paging method and infrastructure, this was copied for two reasons:
		1) It is the most complete VM arch
		2) The first ARM PAE patches have landed on alkml, so we will have to deal with it in the future as well,
		   and this infrastructure has proven to be ready ;)
	- No protection features, or dirty/accessed tracking yet
	- Lots of #if 0

	but....

	It boots all the way up to init_modules() now, and then dies because of a lack of (ARM) ELF relocation implementation!

	Since at this point the VM can be fully initialised, I'm going to focus on CPU exceptions next, so we can get KDL to trigger
	when it happens, and I can actually debug from there ;)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39206 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-10-30 14:10:30 +00:00
Ithamar R. Adema
107ce9b0fb * ARM: Remove fields that were no longer used since r39168...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39205 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-10-30 13:57:32 +00:00
Ithamar R. Adema
d38153721e * Add page directory/table helper macros.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39137 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-10-25 11:16:21 +00:00
Ithamar R. Adema
2609a6bc98 * Fix header guard.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39133 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-10-24 22:06:22 +00:00
Ithamar R. Adema
150820bc87 * Remove PXA270 code from Freerunner header file
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39048 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-10-22 17:31:04 +00:00
François Revol
dae84707ac Patch by "notzed" (Ticket #5380): Add support for setting video mode for OMAP3.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37321 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-30 17:39:36 +00:00
François Revol
6c6d79f7fa Add some defines for memory ranges. Missed in r37319.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37320 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-30 17:25:08 +00:00
François Revol
9020ce87e6 Patch by "notzed" (ticket #5368) (modified): Add bootloader support for BeagleBoard.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37319 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-30 17:24:11 +00:00
François Revol
2e749db8bf Debug console on FreeRunner is on UART3, though you need a debug board.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37306 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-30 00:05:30 +00:00
Ingo Weinhold
cfefeee3f8 * Changed arch_debug_save_registers() to take an arch-specific structure
arch_debug_registers instead.
* Call arch_debug_save_registers() on all CPUs when entering the kernel
  debugger.
* Added debug_get_debug_registers() to return a specified CPU's saved
  registers.
* x86:
  - Replaced the previous arch_debug_save_registers() implementation. Disabled
    getting the registers via the gdb interface for the time being.
  - Fixed the "sc", "call", and "calling" commands to also work for threads
    running on another CPU.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35907 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-03-18 17:20:06 +00:00
Ingo Weinhold
e50cf8765b * Moved the VM headers into subdirectory vm/.
* Renamed vm_cache.h/vm_address_space.h to VMCache.h/VMAddressSpace.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34449 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-12-02 18:05:10 +00:00
François Revol
546376e654 Typo.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33671 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-10-19 23:23:33 +00:00
François Revol
7c595f3353 ARM920T specific definitions (not done yet).
Board config file for the FreeRunner.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33667 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-10-19 21:13:46 +00:00
François Revol
47eb033980 [GSoC] [ARM] Patch by Johannes Wischert.
Revert back start of kernel space to the usual place, no need to differ from other archs here.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32401 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-14 22:33:39 +00:00
François Revol
3f6f17cf36 [ARM]
Start of framebuffer initialization for the Verdex board.
For now it points to the data section as framebuffer for testing and shows an RGB pattern.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32352 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-14 12:40:16 +00:00
François Revol
715a9925f1 [ARM]
Move ARM MMU definitions to a separate header file.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32332 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-13 21:09:48 +00:00
François Revol
ffb5971f0d [GSoC] [ARM] Patch by Johannes Wischert.
- fix header guard,
- add needed fields to arch kernel args to pass mmu info.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32329 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-13 18:57:36 +00:00
François Revol
8a07056253 [ARM]
Identify cpus more precisely.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32315 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-13 14:45:06 +00:00
François Revol
f875744d56 [ARM]
Remove duplicate header.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32202 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-08 02:26:01 +00:00
François Revol
a4d5e47408 [ARM]
debug UART is [0] on Verdex.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32200 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-08 02:18:29 +00:00
François Revol
afd3d7cbaa [ARM]
Map UARTs to the cpu specific addresses.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32198 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-08 01:05:49 +00:00
François Revol
15317caafe [ARM]
- moved board/ folder around again, it probably belongs only to kernel stuff,
- added board_config.h templates for gumstix boards.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32197 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-08 00:35:48 +00:00
François Revol
bb1325a30e [GSoC] [ARM] Patch by Johannes Wischert.
Placeholder private headers for the kernel and libroot.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31820 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-07-27 16:23:08 +00:00