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619 ORPSoC OR1200 fix and regression test for bug 51.

signed-off Julius Baxter
reviewed by Stefan Kristiansson
julius 4852d 14h /openrisc/trunk/orpsocv2/sw/tests/or1200/
535 ORPSoC - adding sw tests for l.rfe julius 4943d 17h /openrisc/trunk/orpsocv2/sw/tests/or1200/
530 ORPSoC update

Ethernet MAC Wishbone interface fixes

Beginnings of software update.

ML501 backend script fixes for new ISE
julius 4951d 02h /openrisc/trunk/orpsocv2/sw/tests/or1200/
506 ORPSoC or1200 interrupt and syscall generation test julius 4976d 20h /openrisc/trunk/orpsocv2/sw/tests/or1200/
504 ORPSoC ALU update with new comparison configuration option, software test for comparisons and register file comment cleanup julius 4993d 17h /openrisc/trunk/orpsocv2/sw/tests/or1200/
502 ORPSoC update - or1200, ethmac Xilinx fifos
or1200 in ORPSoC has carry bit, overflow bit, and range exception added and tested. New software tests in ORPSoC library. Ml501 build had ethmac fifos added, and or1200_defines updated to use these new or1200 features by default
julius 4996d 17h /openrisc/trunk/orpsocv2/sw/tests/or1200/
499 ORPSoC OR1200 updates - added l.ext instructions with tests, ammended some MAC bugs, decode stage cleanup julius 4998d 13h /openrisc/trunk/orpsocv2/sw/tests/or1200/
489 ORPSoC sw cleanup. Remove warnings. julius 5024d 23h /openrisc/trunk/orpsocv2/sw/tests/or1200/
488 ORPSoC OR1200 driver - tick timer exception handler reverted to generic - cpu tick function hook used as default in handler table. OR1200 timer demo sw for board added. julius 5025d 00h /openrisc/trunk/orpsocv2/sw/tests/or1200/
485 ORPSoC updates - or1200 monitor now has separate defines file, ethmac updates to fifos and wishbone IF, board.h changes for UART (may propegate to other drivers with multiple cores, we'll see), crt0.S for or1200 now zeros all registers on reset, adding own ethernet tests for ML501 julius 5032d 02h /openrisc/trunk/orpsocv2/sw/tests/or1200/
477 ORPSoC update - Added ability to enable OR1200 caches up to 32KB, which requires line size of 32bytes and 8-beat Wishbone bursts.
Changed cache sizes of both instruction and data cache of reference design to 4kB each.
julius 5052d 06h /openrisc/trunk/orpsocv2/sw/tests/or1200/
475 ORPSoC main simulation makefile tidy up, addition of BSS test to cbasic test, addition or o1ksim config files for each board build, modification of BSS symbols in linker script and crt0. julius 5053d 01h /openrisc/trunk/orpsocv2/sw/tests/or1200/
466 ORPSoC updates:
Add new test to determine processor's capabilities.
Fix up typo in example in spiflash app README
julius 5059d 06h /openrisc/trunk/orpsocv2/sw/tests/or1200/
462 ORPSoC SystemC wrapper updates, monitor output more similar to or1ksim.

RAM models updated.
julius 5060d 05h /openrisc/trunk/orpsocv2/sw/tests/or1200/
439 ORPSoC update

Ethernet MAC synthesis issues with Actel Synplify D-2009.12A
Ethernet MAC FIFO synthesis issues with Xilinx XST

Multiply/divide tests for to run on target.

Added third interface to ram_wb module, changed reference design RAM to ram_wb
wrapper. Updated verilog and system C monitor modules accordingly.

Added ability to use ram_wb as internal memory on ML501 design.

Fixed ethernet MAC tests for ML501.
julius 5091d 20h /openrisc/trunk/orpsocv2/sw/tests/or1200/
435 ORPSoC updates
OR1200 multiply/MAC/division unit update with serial multiply and
divide options. Full divide not synthesizable yet.
New software tests of multiply and divide functionality.
julius 5098d 11h /openrisc/trunk/orpsocv2/sw/tests/or1200/
426 ORPSoC update

Reverted back to previous OR1200 instruction cache.
(...which...)
Fixed or1200-except test failure on generic model.

ML501 build not passing or1200-except test. Tried disabling
burst on the bus (memory server doesn't support it yet) to
no avail. To be continued...
julius 5111d 11h /openrisc/trunk/orpsocv2/sw/tests/or1200/
425 ORPSoC update:

GDB servers in VPI and System C model updated to deal with
packets gdb-7.2 sends.

Documentation updated.

Reference design tests can now be run in or1ksim (added rule
to sim/bin/Makefile). or1200-except doesn't appear to work
as illegal instruction error isn't causing jump to vector.

Updated Or1200 tests to report test success value and then
exit with value 0.
julius 5111d 12h /openrisc/trunk/orpsocv2/sw/tests/or1200/
412 ORPSoC update - Rearranged Xilinx ML501, simulations working again. julius 5123d 10h /openrisc/trunk/orpsocv2/sw/tests/or1200/
408 ORPSoC update - adding support for ORSoC development board, many changes, documentation update, too. julius 5125d 11h /openrisc/trunk/orpsocv2/sw/tests/or1200/

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