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[/] [amber/] [trunk/] [sw] - 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 4326d 12h /amber/trunk/sw
55 Added sudo to rm mnt command csantifort 4614d 09h /amber/trunk/sw
51 Revert vmlinux back to 48. csantifort 4687d 06h /amber/trunk/sw
50 Revert to previous version csantifort 4687d 06h /amber/trunk/sw
49 Added a note n how to change timeouts csantifort 4687d 06h /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 4691d 13h /amber/trunk/sw
46 svn ignore vmlinux.dis and vmlinux.mem csantifort 4719d 08h /amber/trunk/sw
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4719d 08h /amber/trunk/sw
44 Updated vmlinux image based on last change csantifort 4719d 08h /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 4719d 08h /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 4743d 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 4746d 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 4747d 13h /amber/trunk/sw
34 Tweaked strcpy function to speed it up slightly csantifort 4748d 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 4749d 06h /amber/trunk/sw
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 4750d 06h /amber/trunk/sw
31 Added dhrystone benchmark test csantifort 4750d 07h /amber/trunk/sw
28 Moved function prototypes to .h file csantifort 4765d 07h /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 4805d 11h /amber/trunk/sw
24 Added instructions how to build Linux kernel from source files csantifort 4807d 11h /amber/trunk/sw

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