URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [or1200/] [rtl/] [verilog/] [or1200_dmmu_top.v] - Diff between revs 10 and 141

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Rev 10	Rev 141
Line 41...	Line 41...
`//// ////`	`//// ////`
`//////////////////////////////////////////////////////////////////////`	`//////////////////////////////////////////////////////////////////////`
`//`	`//`
`// CVS Revision History`	`// CVS Revision History`
`//`	`//`
`// $Log: not supported by cvs2svn $`	`// $Log: or1200_dmmu_top.v,v $`
	`// Revision 2.0 2010/06/30 11:00:00 ORSoC`
	`// Minor update:`
	`// Bugs fixed.`
	`//`
	`// Revision 1.9 2004/04/05 08:29:57 lampret`
	`// Merged branch_qmem into main tree.`
	`//`
`// Revision 1.7.4.2 2003/12/09 11:46:48 simons`	`// Revision 1.7.4.2 2003/12/09 11:46:48 simons`
`// Mbist nameing changed, Artisan ram instance signal names fixed, some synthesis waning fixed.`	`// Mbist nameing changed, Artisan ram instance signal names fixed, some synthesis waning fixed.`
`//`	`//`
`// Revision 1.7.4.1 2003/07/08 15:36:37 lampret`	`// Revision 1.7.4.1 2003/07/08 15:36:37 lampret`
`// Added embedded memory QMEM.`	`// Added embedded memory QMEM.`
Line 265...	Line 272...
`//assign qmemdmmu_cycstb_o = (dmmu_en) ? ~(miss \| fault) & dcpu_cycstb_i : (miss \| fault) ? 1'b0 : dcpu_cycstb_i;`	`//assign qmemdmmu_cycstb_o = (dmmu_en) ? ~(miss \| fault) & dcpu_cycstb_i : (miss \| fault) ? 1'b0 : dcpu_cycstb_i;`

`//`	`//`
`// Cache Inhibit`	`// Cache Inhibit`
`//`	`//`
assign qmemdmmu_ci_o = dmmu_en ? dtlb_done & dtlb_ci : `OR1200_DMMU_CI;	//assign qmemdmmu_ci_o = dmmu_en ? dtlb_done & dtlb_ci : `OR1200_DMMU_CI;
	assign qmemdmmu_ci_o = dmmu_en ? dtlb_ci : `OR1200_DMMU_CI;

`//`	`//`
`// Register dcpu_adr_i's VPN for use when DMMU is not enabled but PPN is expected to come`	`// Register dcpu_adr_i's VPN for use when DMMU is not enabled but PPN is expected to come`
`// one clock cycle after offset part.`	`// one clock cycle after offset part.`
`//`	`//`

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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [or1200/] [rtl/] [verilog/] [or1200_dmmu_top.v] - Diff between revs 10 and 141