| Rev |
Log message |
Author |
Age |
Path |
| 848 |
or1200: l.lws support
Using the l.lws instruction doesn't work currently.
It simply skips the instruction. No exception or reaction.
The patch attached simply duplicates the behaviour of
l.lwz for l.lws.
Patch by: Jeppe Græsdal Johansen <jjohan07@student.aau.dk> |
stekern |
4300d 22h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 815 |
OR1200 debug unit: prevent deadlock when trap instruction stalls
As per mailing list post <20120925160925.5725e06f@latmask.vernier.se>,
the debug unit could deadlock with the instruction decoder if the trap
instruction is held back by a pipeline stall. This change prevents that.
The problem can be reproduced by placing a breakpoint at an unfavorable
position with instruction cache enabled. In our test, this occurred
with or1200-cbasic when placing a breakpoint at test_bss using gdb, but
this is dependent on such factors as cache parameters and compilation
result. |
yannv |
4321d 16h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 814 |
orpsoc/or1200: Set correct PC after reset when parameter boot_adr is used
Signed-off-by: Olof Kindgren <olof@opencores.org>
Acked-by: Julius Baxter <juliusbaxter@gmail.com> |
olof |
4336d 09h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 807 |
ORPSoC: Commit for bug 85 - add DSX support to OR1200.
http://bugzilla.opencores.org/bugzilla4/show_bug.cgi?id=85
Also added software tests, and added these tests to default regression test list |
julius |
4452d 03h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 805 |
ORPSoC: Fix for bug 90 - EPCR on range exception bug
http://bugzilla.opencores.org/bugzilla4/show_bug.cgi?id=90 |
julius |
4452d 03h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 803 |
ORPSoC: Fix for bug 91, l.sub not setting overflow flag correctly
http://bugzilla.opencores.org/bugzilla4/show_bug.cgi?id=91 |
julius |
4452d 03h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 801 |
ORPSoC: Fix bug 88
http://bugzilla.opencores.org/bugzilla4/show_bug.cgi?id=88 |
julius |
4457d 08h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 794 |
ORPSoC, or1200: split out or1200_fpu_intfloat_conv_except module into own file
Fixes lint warnings. |
julius |
4490d 18h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 788 |
or1200: Patch from R Diez to remove l.cust5 signal from a sensitivty list when it's not defined.
Signed-off-by: R Diez <rdiezmail-openrisc@yahoo.de>
Acked-by: Julius Baxter <juliusbaxter@gmail.com> |
julius |
4515d 08h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 679 |
Allow setting the boot address as an external
parameter. If no parameter is used, the value
from OR1200_BOOT_ADR will be used
Signed-off-by: Olof Kindgren <olof@opencores.org>
Acked-by: Julius Baxter <juliusbaxter@gmail.com> |
olof |
4539d 08h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 672 |
ORPSoC: Fix Bug 76 - Incorrect unsigned integer less-than compare with COMP3 option enabled
OR1200 RTL fix and software test added. |
julius |
4618d 03h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 655 |
ORPSoC: add CFI flash controller to ml501, sw driver, tests, app, documentation |
julius |
4669d 05h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 619 |
ORPSoC OR1200 fix and regression test for bug 51.
signed-off Julius Baxter
reviewed by Stefan Kristiansson |
julius |
4750d 05h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 618 |
Remove unused parameter Tp |
olof |
4750d 12h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 570 |
Fix white space in ethmac headers |
olof |
4765d 08h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 547 |
ORPSoC dbg_if fix for slow Wishbone slaves |
julius |
4812d 14h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 546 |
ORPSoC update: Fix WB B3 bursting termination on error in WB B3 RAM model |
julius |
4813d 07h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 545 |
ORPSoC - revert unecessary i2c fix - driver oneliner was all that was needed. |
julius |
4819d 10h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 543 |
i2c_master_slave bug fix for slave, potentially holding SDA low when master wants to send stop. |
julius |
4819d 17h |
/openrisc/trunk/orpsocv2/rtl/verilog |
| 537 |
ORPSoC or1200 fix for l.rfe bug, and when multiply is disabled. |
julius |
4836d 04h |
/openrisc/trunk/orpsocv2/rtl/verilog |
