fixes.scr
1.05 KB
/* fixes.scr v1 Frank Berndt
* fixes to work around cell library problems;
*/
/*
* virage cell libraries have problem from
* RECALL -> RCREAD
* COMP -> RCREADY
* COMP -> MATCH
*/
set_disable_timing nvrm_nc15gfh_64x32_MAX/nvrm_nc15gfh_64x32 -from RECALL -to RCREADY
set_disable_timing nvrm_nc15gfh_64x32_MAX/nvrm_nc15gfh_64x32 -from COMP -to RCREADY
set_disable_timing nvrm_nc15gfh_64x32_MAX/nvrm_nc15gfh_64x32 -from COMP -to MATCH
set_disable_timing nvrm_nc15gfh_16x32_MAX/nvrm_nc15gfh_16x32 -from RECALL -to RCREADY
set_disable_timing nvrm_nc15gfh_16x32_MAX/nvrm_nc15gfh_16x32 -from COMP -to RCREADY
set_disable_timing nvrm_nc15gfh_16x32_MAX/nvrm_nc15gfh_16x32 -from COMP -to MATCH
/*
* disable virage SCLK->SO path;
* virage has a path delay of 142ns on it;
* but we don't want the rest of the JTAGCLK domain limited to 6MHz;
* have to keep in mind when using the virage serial interface;
*/
set_disable_timing nvrm_nc15gfh_64x32_MAX/nvrm_nc15gfh_64x32 -from SCLK -to SO
set_disable_timing nvrm_nc15gfh_16x32_MAX/nvrm_nc15gfh_16x32 -from SCLK -to SO