diff options
| author | Bryan Brattlof <bb@ti.com> | 2023-07-17 17:15:26 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-07-21 15:32:12 -0400 |
| commit | af7c33c103450e06aecf8adba8cbc8c522295be1 (patch) | |
| tree | 5916d80b6cb2a6b18772303d2a23713c3abdfa87 /drivers/fpga/fpga-uclass.c | |
| parent | 7c97b715e920bc41f628b39925ac829ff9cf7d8f (diff) | |
ram: k3-ddrss: do not touch ctrl regs during training
During LPDDR initialization we will loop through a series of frequency
changes in order to train at the various operating frequencies. During
this training, accessing the DRAM_CLASS bitfield could happen during a
frequency change and cause the read to hang.
Store the DRAM type into the main structure to avoid multiple readings
while the independent phy is training.
Signed-off-by: Bryan Brattlof <bb@ti.com>
Diffstat (limited to 'drivers/fpga/fpga-uclass.c')
0 files changed, 0 insertions, 0 deletions