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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 4443d 22h /amber/trunk/sw
55 Added sudo to rm mnt command csantifort 4731d 19h /amber/trunk/sw
51 Revert vmlinux back to 48. csantifort 4804d 17h /amber/trunk/sw
50 Revert to previous version csantifort 4804d 17h /amber/trunk/sw
49 Added a note n how to change timeouts csantifort 4804d 17h /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 4808d 23h /amber/trunk/sw
46 svn ignore vmlinux.dis and vmlinux.mem csantifort 4836d 19h /amber/trunk/sw
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4836d 19h /amber/trunk/sw
44 Updated vmlinux image based on last change csantifort 4836d 19h /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 4836d 19h /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 4860d 16h /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 4863d 16h /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 4865d 00h /amber/trunk/sw
34 Tweaked strcpy function to speed it up slightly csantifort 4865d 20h /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 4866d 17h /amber/trunk/sw
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 4867d 17h /amber/trunk/sw
31 Added dhrystone benchmark test csantifort 4867d 17h /amber/trunk/sw
28 Moved function prototypes to .h file csantifort 4882d 18h /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 4922d 22h /amber/trunk/sw
24 Added instructions how to build Linux kernel from source files csantifort 4924d 22h /amber/trunk/sw

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