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[/] [or1k/] [tags/] [rel_21/] [or1200/] [rtl/] - Rev 1131

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1131 Added another pipe stage to match gmult. One day second pipe in amult and gmult might be removed to get better performance. lampret 7771d 17h /or1k/tags/rel_21/or1200/rtl
1130 RFRAM type always need to be defined. lampret 7771d 17h /or1k/tags/rel_21/or1200/rtl
1129 Added Altera LPM RAMs. Changed generic RAM output when OE inactive. lampret 7771d 17h /or1k/tags/rel_21/or1200/rtl
1112 Updated sensitivity list for trace buffer [only relevant for Xilinx FPGAs] lampret 7846d 15h /or1k/tags/rel_21/or1200/rtl
1104 Added optional support for WB B3 specification (xwb_cti_o, xwb_bte_o). Made xwb_cab_o optional. lampret 7891d 09h /or1k/tags/rel_21/or1200/rtl
1083 SB mem width fixed. simons 7923d 05h /or1k/tags/rel_21/or1200/rtl
1079 RAMs wrong connected to the BIST scan chain. mohor 7932d 02h /or1k/tags/rel_21/or1200/rtl
1078 Previous check-in was done by mistake. mohor 7932d 03h /or1k/tags/rel_21/or1200/rtl
1077 Signal scanb_sen renamed to scanb_en. mohor 7932d 03h /or1k/tags/rel_21/or1200/rtl
1069 Signal scanb_eni renamed to scanb_en mohor 7935d 20h /or1k/tags/rel_21/or1200/rtl
1063 Added BIST scan. Special VS RAMs need to be used to implement BIST. lampret 7942d 22h /or1k/tags/rel_21/or1200/rtl
1055 Removed obsolete comment. lampret 7974d 15h /or1k/tags/rel_21/or1200/rtl
1054 Fixed a combinational loop. lampret 7974d 15h /or1k/tags/rel_21/or1200/rtl
1053 Disabled cache inhibit atttribute. lampret 7974d 15h /or1k/tags/rel_21/or1200/rtl
1038 Fixed a typo, reported by Taylor Su. lampret 7981d 23h /or1k/tags/rel_21/or1200/rtl
1035 Added optional l.div/l.divu insns. By default they are disabled. lampret 7982d 13h /or1k/tags/rel_21/or1200/rtl
1033 If SR[CY] implemented with OR1200_IMPL_ADDC enabled, l.add/l.addi also set SR[CY]. lampret 7982d 23h /or1k/tags/rel_21/or1200/rtl
1032 Added optional SR[CY]. Added define to enable additional (compare) flag modifiers. Defines are OR1200_IMPL_ADDC and OR1200_ADDITIONAL_FLAG_MODIFIERS. lampret 7983d 13h /or1k/tags/rel_21/or1200/rtl
1023 Now most of the configuration registers are updatded automatically based on defines in or1200_defines.v. lampret 7986d 18h /or1k/tags/rel_21/or1200/rtl
1022 As per Taylor Su suggestion all case blocks are full case by default and optionally (OR1200_CASE_DEFAULT) can be disabled to increase clock frequncy. lampret 7986d 20h /or1k/tags/rel_21/or1200/rtl
1011 Removed some commented RTL. Fixed SR/ESR flag bug. lampret 7993d 17h /or1k/tags/rel_21/or1200/rtl
994 Store buffer has been tested and it works. BY default it is still disabled until uClinux confirms correct operation on FPGA board. lampret 7999d 16h /or1k/tags/rel_21/or1200/rtl
993 Fixed IMMU bug. lampret 7999d 16h /or1k/tags/rel_21/or1200/rtl
984 Disable SB until it is tested lampret 8002d 20h /or1k/tags/rel_21/or1200/rtl
977 Added store buffer. lampret 8002d 23h /or1k/tags/rel_21/or1200/rtl
962 Fixed Xilinx trace buffer address. REported by Taylor Su. lampret 8006d 12h /or1k/tags/rel_21/or1200/rtl
958 Disabled ITLB translation when 1) doing access to ITLB SPRs or 2) crossing page. This modification was tested only with parts of IMMU test - remaining test cases needs to be run. lampret 8007d 12h /or1k/tags/rel_21/or1200/rtl
944 Added OR1200_WB_RETRY. Moved WB registered outsputs / samples inputs into lower section. lampret 8009d 13h /or1k/tags/rel_21/or1200/rtl
943 Added optional retry counter for wb_rty_i. Added graceful termination for aborted transfers. lampret 8009d 13h /or1k/tags/rel_21/or1200/rtl
942 Delayed external access at page crossing. lampret 8009d 13h /or1k/tags/rel_21/or1200/rtl

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