Bug 51

Summary: Virtual Memory Management system
Product: Libre-SOC's first SoC Reporter: Luke Kenneth Casson Leighton <lkcl>
Component: Source CodeAssignee: Luke Kenneth Casson Leighton <lkcl>
Status: CONFIRMED ---    
Severity: enhancement CC: libre-soc-bugs
Priority: ---    
Version: unspecified   
Hardware: PC   
OS: Linux   
See Also: https://bugs.libre-soc.org/show_bug.cgi?id=450
https://bugs.libre-soc.org/show_bug.cgi?id=469
https://bugs.libre-soc.org/show_bug.cgi?id=485
https://bugs.libre-soc.org/show_bug.cgi?id=737
NLnet milestone: NLnet.2019.02.012 total budget (EUR) for completion of task and all subtasks: 4450
budget (EUR) for this task, excluding subtasks' budget: 0 parent task for budget allocation: 191
child tasks for budget allocation: 469 485 491 The table of payments (in EUR) for this task; TOML format:
Bug Depends on: 491    
Bug Blocks: 191, 262    

Description Luke Kenneth Casson Leighton 2019-03-21 11:29:08 GMT
suitable for hybrid CPU / GPU usage
Comment 1 Luke Kenneth Casson Leighton 2020-09-15 00:34:22 BST
mmu.py functional however a separate pipeline is going to be needed, to cover the various operations such as tlbie and the associated SPRs setting root PTE, dcbz and so on.
Comment 2 Luke Kenneth Casson Leighton 2021-12-28 17:39:14 GMT
microwatt mmu.bin unit tests pass
next step is trying linux
https://shenki.github.io/boot-linux-on-microwatt/
https://github.com/antonblanchard/microwatt/pull/169