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9069 Commits

Author SHA1 Message Date
Till Straumann
7d453cf211 2008-07-16 Till Straumann <strauman@slac.stanford.edu> 
* shared/include/powerpc-utility.h: Added
	GET_INTERRUPT_MASK macro.
 2008-07-16 21:38:05 +00:00
Joel Sherrill
9c325fb254 2008-07-16 Joel Sherrill <joel.sherrill@oarcorp.com> 
* mpc6xx/clock/c_clock.c: Add fast idle.
 2008-07-16 20:22:20 +00:00
Joel Sherrill
10f095c83f 2008-07-16 Joel Sherrill <joel.sherrill@oarcorp.com> 
* configure.ac: Add fast idle.
 2008-07-16 20:22:00 +00:00
Joel Sherrill
33749f0413 2008-07-16 Joel Sherrill <joel.sherrill@oarcorp.com> 
* acinclude.m4: Regeneration to add new BSPs.
 2008-07-16 14:46:57 +00:00
Joel Sherrill
fc1b5cf558 2008-07-15 Joel Sherrill <joel.sherrill@oarcorp.com> 
* .cvsignore, include/.cvsignore: New files.
 2008-07-15 22:55:15 +00:00
Joel Sherrill
fa379b086c 2008-07-15 Joel Sherrill <joel.sherrill@oarcorp.com> 
* bootcard.c: Must include bsp.h or bspopts.h or we cannot know if
	boot_card() handles RAM allocation.
 2008-07-15 22:22:09 +00:00
Joel Sherrill
18e6e824a6 Spacing. 2008-07-15 13:32:12 +00:00
Thomas Doerfler
574fb67510 updated gen83xx BSP 
updated haleakala BSP
added MPC55xx BSP
 2008-07-14 16:15:28 +00:00
Thomas Doerfler
3c6fe2e7f9 added haleakala BSP contributed by Michael Hamel 2008-07-14 08:46:06 +00:00
Thomas Doerfler
9ec9123344 corrections in display driver 2008-07-14 08:45:32 +00:00
Ralf Corsepius
fcd4a7c8fa Cleanup. 2008-07-14 06:02:09 +00:00
Ralf Corsepius
1be83cdc57 Cleanup. 2008-07-14 05:53:43 +00:00
Ralf Corsepius
911e38a05a New. 2008-07-14 05:33:07 +00:00
Ralf Corsepius
a4f16e611a Regenerate. 2008-07-14 05:32:41 +00:00
Ralf Corsepius
46b703810e Remove. 2008-07-14 05:19:18 +00:00
Thomas Doerfler
224aebb3b8 added BSP to m68k 
adapted PPC exception code
 2008-07-11 10:07:00 +00:00
Thomas Doerfler
80a0ae8248 add display driver for HCMS* SPI displays 2008-07-11 10:03:19 +00:00
Thomas Doerfler
25a92bc1ed adapted powerpc exception code 2008-07-11 10:02:12 +00:00
Thomas Doerfler
a86f3aac96 adapted powerpc BSPs to new exception code 2008-07-11 10:01:37 +00:00
Thomas Doerfler
69effbb4e1 added variant to gen68360 BSP 
added genmcf548x BSP
 2008-07-11 10:00:41 +00:00
Thomas Doerfler
1898d72d9c added mcf548x BSP support 2008-07-11 09:59:48 +00:00
Till Straumann
457f5901e6 2008-07-10 Till Straumann <strauman@slac.stanford.edu> 
* shared/flash/spansionFlash.c: removed "m" memory
	operands.
 2008-07-10 23:24:58 +00:00
Till Straumann
dfe42ba59c 2008-07-10 Till Straumann <strauman@slac.stanford.edu> 
* mpc6xx/mmu/pte121.c: use general "memory" clobber
	rather than memory input operand in inline assembly
	("m" doesn't do what the manual says; see discussion
	on gcc mailing list around 2008/3/30)
 2008-07-10 22:03:27 +00:00
Till Straumann
e1df032b95 2008-07-10 Till Straumann <strauman@slac.stanford.edu> 
* ChangeLog, mpc8xx/clock/clock.c, ppc403/clock/clock.c,
	ppc403/irq/ictrl.h, rtems/powerpc/powerpc.h:
	Removed all macro definitions which depended on
	the compiler defining a PPC CPU-model dependent
	symbol from files in cpukit.
	Macros which were not used by cpukit have been
	moved to libcpu/powerpc/rtems/powerpc/powerpc.h.
 2008-07-10 21:51:55 +00:00
Till Straumann
d71e95a5aa *** empty log message *** 2008-07-10 21:39:44 +00:00
Till Straumann
8bac4851a6 2008-07-10 Till Straumann <strauman@slac.stanford.edu> 
* new-exceptions/bspsupport/ppc_exc_asm_macros.S,
	new-exceptions/bspsupport/ppc_exc_bspsupp.h,
	new-exceptions/bspsupport/ppc_exc_hdl.c,
	new-exceptions/bspsupport/vectors_init.c:
	fixed and enabled stack-switching algorithm which figures out
	if we already run on the ISR stack rather than relying on the
	_ISR_Nest_level.

	Added 'ppc_exc_crit_always_enabled' variable which defines
	the semantics of critical interrupts. Added a test to
	TEST_LOCK_crit so that calling ppc_exc_wrapup() (and
	possibly the dispatcher) is always skipped if the BSP/user
	wants to leave critical interrupts always enabled (at the
	expense of having no OS support).

	changed TEST_LOCK_mchk so that asynchronous machine-check
	handlers never call ppc_exc_wrapup() (and the dispatcher).
	We don't want to disable MSR_ME ever (to avoid checkstops)
	and hence asynchronous MEs must not use OS services anyways.

	added and commented new variables 'ppc_exc_intr_stack_size'
	'ppc_exc_crit_always_enabled'.
 2008-07-10 21:31:06 +00:00
Till Straumann
38f5e616fc 2008-07-10 Till Straumann <strauman@slac.stanford.edu> 
* new-exceptions/bspsupport/ppc_exc.S: must disable
	interrupts prior to restoring SRRs (thanks to Sebastian Huber)
 2008-07-10 21:29:27 +00:00
Till Straumann
055173d46a 2008-07-10 Till Straumann <strauman@slac.stanford.edu> 
* new-exceptions/bspsupport/README: added more information
 2008-07-10 21:28:38 +00:00
Thomas Doerfler
3128276784 changed names of internal macros 2008-07-10 06:43:45 +00:00
Thomas Doerfler
780428fb9d Extension of the RTEMS Interrupt Manager 
(shared handler and handler with a handle).
 2008-07-10 06:19:03 +00:00
Thomas Doerfler
214cbd92bc - Simple timing functions based on a time base reference. 
- u-boot header file
 2008-07-10 06:17:47 +00:00
Thomas Doerfler
e0ecc66d90 SD Card driver 2008-07-10 06:16:49 +00:00
Thomas Doerfler
03bed2dbc0 Includes standard header files, 
provides common assembler macros and inline functions for low-level
code.
 2008-07-10 06:15:58 +00:00
Thomas Doerfler
9f429ae50e Alternative clock driver. Uses exception handler 
directly.  Supports special variants for Book E and e300 cores.  For
standard decrementer CPUs the new decrementer value is calculated with
reference to a time base so that a time drift is avoided
 2008-07-10 06:11:47 +00:00
Joel Sherrill
88fe62b421 2008-07-04 Matthew Riek <matthew.riek@ibiscomputer.com.au> 
* startup/bspstart.c: Do not disable interrupts twice.
 2008-07-04 16:15:52 +00:00
Joel Sherrill
c2bb3add6a 2008-07-04 Matthew Riek <matthew.riek@ibiscomputer.com.au> 
* Makefile.am, mcf532x/include/mcf532x.h, shared/cache/cache_.h: Add
	cache support for 5329. Enable the cache in copyback and
	write-through so we can assume that in BSP.
	* mcf532x/cache/cachepd.c: New file.
 2008-07-04 16:09:07 +00:00
Joel Sherrill
692e5baba0 2008-07-04 Matthew Riek <matthew.riek@ibiscomputer.com.au> 
* Makefile.am, README, include/coverhd.h, network/network.c,
	startup/bspstart.c, startup/cfinit.c, startup/linkcmdsflash: Add
	cache support for 5329. Fix bug in network driver. Enable the cache
	in copyback and write-through so we can assume that in BSP.
 2008-07-04 16:08:26 +00:00
Chris Johns
b9c38ed727 2008-07-03 Chris Johns <chrisj@rtems.org> 
* ata.c: Change to the Chains API.
 2008-07-03 01:34:27 +00:00
Chris Johns
e806f13e28 2008-07-03 Chris Johns <chrisj@rtems.org> 
* c/src/lib/libbsp/powerpc/score603e/startup/genpvec.c: Change to
	the Chains API.
 2008-07-03 01:30:18 +00:00
Joel Sherrill
a060e34ff1 2008-07-01 Joel Sherrill <joel.sherrill@oarcorp.com> 
* shared/uboot_getenv.c: New file.
 2008-07-01 19:13:22 +00:00
Joel Sherrill
5223d6b543 2008-07-01 Joel Sherrill <joel.sherrill@oarcorp.com> 
* psim-gdb: Change 4.8 to 4.9.
 2008-07-01 19:13:13 +00:00
Joel Sherrill
6e2fcea0e6 2008-07-01 Joel Sherrill <joel.sherrill@oarcorp.com> 
* Makefile.am, include/bsp.h: Add bsp_uboot_getenv() to obtain U-Boot
	environment variables.
	* startup/uboot_support.c: New file.
 2008-07-01 19:12:48 +00:00
Ralf Corsepius
75cd18ce47 Require AC_DISABLE_OPTION_CHECKING. AC_PREREQ(2.62). 2008-06-29 06:27:06 +00:00
Ralf Corsepius
6a75acbd0d 2008-06-29 Ralf Corsépius <ralf.corsepius@rtems.org> 
* aclocal/rtems-top.m4: Require AC_DISABLE_OPTION_CHECKING.
	AC_PREREQ(2.62).
 2008-06-29 06:26:44 +00:00
Joel Sherrill
e0652f1479 2008-06-27 Joel Sherrill <joel.sherrill@OARcorp.com> 
* acinclude.m4: Regenerated.
 2008-06-27 12:20:42 +00:00
Joel Sherrill
9f68808a6e 2008-06-23 Joel Sherrill <joel.sherrill@OARcorp.com> 
* .cvsignore: New file.
 2008-06-23 12:58:01 +00:00
Joel Sherrill
14f4d654a2 2008-06-20 Joel Sherrill <joel.sherrill@OARcorp.com> 
* startup/linkcmds: Use wildcard on .data section.
 2008-06-20 16:30:25 +00:00
Joel Sherrill
5c9be63a88 2008-06-20 Matthew Riek <matthew.riek@ibiscomputer.com.au> 
* Makefile.am, configure.ac, preinstall.am: Adding mcf5329 BSP and CPU
	support.
	* mcf532x/include/mcf532x.h: New file.
 2008-06-20 14:58:59 +00:00
Joel Sherrill
6b56ec3327 2008-06-20 Matthew Riek <matthew.riek@ibiscomputer.com.au> 
* ChangeLog, Makefile.am, README, bsp_specs, configure.ac, gdb-init,
	preinstall.am, clock/clock.c, console/console.c, include/bsp.h,
	include/bspopts.h.in, include/coverhd.h, include/tm27.h,
	network/network.c, start/start.S, startup/bspclean.c,
	startup/bspstart.c, startup/cfinit.c, startup/init5329.c,
	startup/linkcmds, startup/linkcmdsflash, timer/timer.c: New files.
 2008-06-20 14:58:34 +00:00
Chris Johns
8d26950fca 2008-06-19 Matthew Riek <matthew.riek@ibiscomputer.com.au> 
* startup/cfinit.c, startup/init52235.c: Missed the last patch.
 2008-06-19 06:27:29 +00:00