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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 4349d 05h /amber/trunk/sw
55 Added sudo to rm mnt command csantifort 4637d 03h /amber/trunk/sw
51 Revert vmlinux back to 48. csantifort 4710d 00h /amber/trunk/sw
50 Revert to previous version csantifort 4710d 00h /amber/trunk/sw
49 Added a note n how to change timeouts csantifort 4710d 00h /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 4714d 07h /amber/trunk/sw
46 svn ignore vmlinux.dis and vmlinux.mem csantifort 4742d 02h /amber/trunk/sw
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4742d 02h /amber/trunk/sw
44 Updated vmlinux image based on last change csantifort 4742d 02h /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 4742d 02h /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 4766d 00h /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 4768d 23h /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 4770d 07h /amber/trunk/sw
34 Tweaked strcpy function to speed it up slightly csantifort 4771d 03h /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 4772d 00h /amber/trunk/sw
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 4773d 00h /amber/trunk/sw
31 Added dhrystone benchmark test csantifort 4773d 00h /amber/trunk/sw
28 Moved function prototypes to .h file csantifort 4788d 01h /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 4828d 05h /amber/trunk/sw
24 Added instructions how to build Linux kernel from source files csantifort 4830d 05h /amber/trunk/sw
22 Added files and instructions to enable the building of the vmlinux image from the kernel source files. csantifort 4834d 05h /amber/trunk/sw
15 Copied amber to amber23, Many system changes to support new amber25 core. csantifort 4861d 19h /amber/trunk/sw
11 Added vmlinux test. csantifort 4878d 07h /amber/trunk/sw
6 Set ignore property for output files csantifort 4891d 04h /amber/trunk/sw
2 Baseline release of the Amber 2 core csantifort 4892d 05h /amber/trunk/sw

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