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[/] [amber/] [trunk/] [hw/] - Rev 61

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Rev Log message Author Age Path
61 Add new netowkr based boot loader.
Remove support for Virtex. Spartan 6 only now.
csantifort 4690d 20h /amber/trunk/hw/
60 Bug fix; removed a combinational loop from the a25_decode logic. csantifort 4908d 16h /amber/trunk/hw/
59 Added modelsim script for reloading a wlf file after a simulation has been rerun. csantifort 4978d 13h /amber/trunk/hw/
58 Use TB.clk_count for the decompiler messages and removed the local counter csantifort 4978d 17h /amber/trunk/hw/
57 Add some debug messages csantifort 4978d 17h /amber/trunk/hw/
56 Remove the timeouts file from svn. Its an output file and gets now just gets created automatically
when sims are run for the first time.
csantifort 4978d 17h /amber/trunk/hw/
54 Bug fix for bug reported by Botao Lee. The mode bits in the decode stage did not change immediately
after a mode switch from a teqp instruction, but 1 cycle later. This meant the wrong set of registers
was selected for writing to for 1 clock cycle.
csantifort 4995d 16h /amber/trunk/hw/
53 Cleaned up Amber Verilog, removing unused signals. csantifort 5010d 14h /amber/trunk/hw/
52 Fixed typo in notes on creating DDR memory interfaces using coregen csantifort 5010d 14h /amber/trunk/hw/
50 Revert to previous version csantifort 5051d 14h /amber/trunk/hw/
49 Added a note n how to change timeouts csantifort 5051d 14h /amber/trunk/hw/
48 Fixed a bug in linux that caused the os to not return to the running application after an interrupt.
Hello-world now runs stand-alone again.
Added initrd-200k-dhry, a disk image that uses the dhry program for init.
csantifort 5055d 21h /amber/trunk/hw/
47 Changed V6 VCo from 1000Mhz to 1200 MHz csantifort 5075d 18h /amber/trunk/hw/
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 5083d 16h /amber/trunk/hw/
43 Added support for the flat executable file format to vmlinux, so that the hello-world program is correctly relocated when it is loaded at the end of the vmlinux test.
Changed the Virtex-5 clock configuration to use a 1200MHz VCO frequency and 80MHz system clock frequency.
csantifort 5083d 16h /amber/trunk/hw/
42 Added write buffer - fixes bug if wishbone writes takes multiple cycles to complete csantifort 5101d 13h /amber/trunk/hw/
41 Added instructions on how to use Coregen to create the Spartan-6 DDR3 memory interface. csantifort 5102d 21h /amber/trunk/hw/
40 Added wishbone bus jitter testing option.
Cleaned up waveform log .do files, now seperate files for a23 and a25 cores.
Added vmlinux executable elf file for running on hardware.
csantifort 5107d 14h /amber/trunk/hw/
39 Added a second level of buffering to a25_wishbone_buf to fix a lockup
bug when write acks to not return immediately, and also to improve performance slightly
csantifort 5108d 14h /amber/trunk/hw/
38 support 128-bit wishbone now used for a25 core csantifort 5109d 14h /amber/trunk/hw/

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