tree a78c3f99c6bccf5d225fea49a49c93a2fd0164ab
parent 5cdde15463718f9e5a2fcea05e7daab1bbb0b999
author Timothy Chen <timothytim@google.com> 1597721603 -0700
committer tjaychen <timothytim@google.com> 1598398352 -0700

[flash_ctrl, dv] DV updates to support default seed reading

Signed-off-by: Timothy Chen <timothytim@google.com>

[flash, dv] change polling loop to csr_spinwait

Signed-off-by: Timothy Chen <timothytim@google.com>