| Rev |
Log message |
Author |
Age |
Path |
| 678 |
added credits |
skrzyp |
4490d 23h |
/openrisc/ |
| 677 |
atlys: add 2-clock synchronizer chain for ddr2_calib_done
The signal ddr2_calib_done signal comes from the ddr2 clock domain,
while wb_req is treating it as if it came from wb_clk domain. As a
result the timing analysis tool assumed a worst case scenario of 5ns
between the two domains and the results were miserable.
While we can argue that this is a multi-cycle path, the fact is that
ddr2_calib_done feeds into multiple logic sinks and can potentially
cause meta-stability issue in the design. The solution is to add a
2-clock meta-stability filter to address both the timing problems and
the meta-stability concern.
Signed-off-by: Jason Zheng <jxzheng@gmail.com>
Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Acked-by: Olof Kindgren <olof.kindgren@orsoc.se> |
stekern |
4498d 22h |
/openrisc/ |
| 676 |
Add a libgloss definition file for the new ORSoC OpenRISC development board
Signed-off-by: Olof Kindgren <olof at opencores.org>
acked-by: Yann Vernier <yann.vernier at orsoc.se> |
olof |
4507d 04h |
/openrisc/ |
| 675 |
FreeRTOSV6.1.1
Source cleanup
Add redzone beyond the stack pointer |
filepang |
4529d 15h |
/openrisc/ |
| 674 |
or1200: Fix for Bug 76 - Incorrect unsigned integer less-than compare with COMP3 option enabled |
julius |
4533d 05h |
/openrisc/ |
| 673 |
Multiple 64-bit fixes (mostly sign and size of constants). Fix bug #1. |
yannv |
4566d 00h |
/openrisc/ |
| 672 |
ORPSoC: Fix Bug 76 - Incorrect unsigned integer less-than compare with COMP3 option enabled
OR1200 RTL fix and software test added. |
julius |
4569d 16h |
/openrisc/ |
| 671 |
ORPSoC: Fix for Bug 75 - or1200-except and or1200-ticksyscall regression tests failing due to change in memory model |
julius |
4569d 16h |
/openrisc/ |
| 670 |
Changing bugurl as we have bugzilla now |
olof |
4569d 20h |
/openrisc/ |
| 669 |
FreeRTOSV6.1.1
source cleanup, delete uncecessary code |
filepang |
4573d 00h |
/openrisc/ |
| 668 |
FreeRTOSV6.1.1
add missing 'make clean' in make script |
filepang |
4573d 15h |
/openrisc/ |
| 667 |
Corrected ITLB/DTLB values according to the arch spec.
This partially fixes bug #58 |
olof |
4574d 20h |
/openrisc/ |
| 666 |
FreeRTOSV6.1.1
minimal set of standard demo task is working |
filepang |
4576d 00h |
/openrisc/ |
| 665 |
FreeRTOSV6.1.1
fix context save/restore stack size bug
remove unnecessary line |
filepang |
4576d 00h |
/openrisc/ |
| 664 |
FreeRTOSV6.1.1
modify processor abstraction layer.
now,all tasks are running in supervisor mode |
filepang |
4576d 00h |
/openrisc/ |
| 663 |
Fix compatibility problems with GCC 4.6.1. Fix a bug with hardware floating point in GCC. |
jeremybennett |
4579d 19h |
/openrisc/ |
| 662 |
minor corrections to clean simulation files |
paknick |
4595d 21h |
/openrisc/ |
| 661 |
added makefile for icarus simulation |
paknick |
4595d 21h |
/openrisc/ |
| 660 |
updated makefiles for simulation with altera ordb2a-ep4ce22 |
paknick |
4595d 23h |
/openrisc/ |
| 659 |
Fixed longjmp hal implementation |
skrzyp |
4598d 04h |
/openrisc/ |
| 658 |
example configuration uses RAM startup |
skrzyp |
4616d 01h |
/openrisc/ |
| 657 |
test generation fixed |
skrzyp |
4616d 03h |
/openrisc/ |
| 656 |
orpsoc: cfi_ctrl software driver fix to allow compilation when it's not used |
julius |
4620d 18h |
/openrisc/ |
| 655 |
ORPSoC: add CFI flash controller to ml501, sw driver, tests, app, documentation |
julius |
4620d 18h |
/openrisc/ |
| 654 |
added eCos-3.0 port |
skrzyp |
4621d 22h |
/openrisc/ |
| 653 |
Make gdb link to or1ksim's libsim last, so wrapper works |
yannv |
4629d 00h |
/openrisc/ |
| 652 |
Fix make compile.tcl for actel backend |
yannv |
4629d 01h |
/openrisc/ |
| 651 |
ORPSoC: The ability to use a free/gimped version of Modelsim was restricted to
the reference build's scripts. This patch adds support for it to the
scripts for the board builds as well.
Signed-off-by: Julius Baxter <julius at opencores.org>
acked-by: Stefan Kristiansson <stefan.kristiansson at saunalahti.fi> |
julius |
4633d 20h |
/openrisc/ |
| 650 |
ORPSoC: documentation update to fix explanation of Xilinx environment setup, add section for Atlys board, various cleanups |
julius |
4634d 17h |
/openrisc/ |
| 649 |
porting some of standard demo tasks
fix serial port(UART) interrupt handler |
filepang |
4650d 23h |
/openrisc/ |
