Bug 524 - litex sdcard code generating digital-divided clocks
Summary: litex sdcard code generating digital-divided clocks
Status: CONFIRMED
Alias: None
Product: Libre-SOC's first SoC
Classification: Unclassified
Component: Hardware Layout (show other bugs)
Version: unspecified
Hardware: PC Linux
: --- enhancement
Assignee: Luke Kenneth Casson Leighton
URL:
Depends on:
Blocks:
 
Reported: 2020-10-29 16:28 GMT by Luke Kenneth Casson Leighton
Modified: 2020-10-29 16:28 GMT (History)
1 user (show)

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Description Luke Kenneth Casson Leighton 2020-10-29 16:28:26 GMT 
from conversations with Staf a review of how litex generates SDcard clocks is based on doing its own digital dividing rather than selecting from a PLL-generated suite of "available and known-stable clocks".  this will need investigating and replacing for a future ASIC