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[/] [amber/] [trunk/] [sw/] - Rev 63

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Rev Log message Author Age Path
62 Added source for amber-pkt2mem csantifort 4460d 06h /amber/trunk/sw/
61 Add new netowkr based boot loader.
Remove support for Virtex. Spartan 6 only now.
csantifort 4594d 12h /amber/trunk/sw/
55 Added sudo to rm mnt command csantifort 4882d 09h /amber/trunk/sw/
51 Revert vmlinux back to 48. csantifort 4955d 07h /amber/trunk/sw/
50 Revert to previous version csantifort 4955d 07h /amber/trunk/sw/
49 Added a note n how to change timeouts csantifort 4955d 07h /amber/trunk/sw/
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 4959d 13h /amber/trunk/sw/
46 svn ignore vmlinux.dis and vmlinux.mem csantifort 4987d 08h /amber/trunk/sw/
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4987d 09h /amber/trunk/sw/
44 Updated vmlinux image based on last change csantifort 4987d 09h /amber/trunk/sw/
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 4987d 09h /amber/trunk/sw/
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 5011d 06h /amber/trunk/sw/
36 Changed boot_mem for the a25 system to be 128 bits wide to match the 128-bit wide wishbone bus csantifort 5014d 06h /amber/trunk/sw/
35 Amber25 improvements:
Use 128-bit wishbone bus, instead of 32-bit to reduce cache miss fetch times
Use a fast barrel shifter for shifts between 0 and 4 to improve timing
Use a 2 cycle full barrel shifter for complex shifts
csantifort 5015d 14h /amber/trunk/sw/
34 Tweaked strcpy function to speed it up slightly csantifort 5016d 10h /amber/trunk/sw/
33 Fixed bug in div assembly function. Handles negative numbers correctly.
Fixed bug in printf function, negative numbers now print correctly.
csantifort 5017d 06h /amber/trunk/sw/
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 5018d 07h /amber/trunk/sw/
31 Added dhrystone benchmark test csantifort 5018d 07h /amber/trunk/sw/
28 Moved function prototypes to .h file csantifort 5033d 08h /amber/trunk/sw/
25 Bug fix: boot-loader.mem became larger that the allowed 8k byte boot mem size.
Removed a struct in elfsplitter.c thats only used for debug - this reduced boot-loader.mem enough so that it fits again.
Tidy up: Removed a debug message from hw/tools/run.sh
csantifort 5073d 12h /amber/trunk/sw/
24 Added instructions how to build Linux kernel from source files csantifort 5075d 12h /amber/trunk/sw/
22 Added files and instructions to enable the building of the vmlinux image from the kernel source files. csantifort 5079d 12h /amber/trunk/sw/
15 Copied amber to amber23, Many system changes to support new amber25 core. csantifort 5107d 01h /amber/trunk/sw/
11 Added vmlinux test. csantifort 5123d 14h /amber/trunk/sw/
6 Set ignore property for output files csantifort 5136d 11h /amber/trunk/sw/
2 Baseline release of the Amber 2 core csantifort 5137d 12h /amber/trunk/sw/

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