Files
u-boot/drivers/mmc
Venkatesh Yadav Abbarapu efddda8f03 mmc: Change the frequency to MMC_HS_52 when selecting hs400
Per JESD84-B51 P47, host need to change frequency to <=52MHz
after setting HS_TIMING to 0x1, and host need to set the
8-bit DDR buswidth. Currently setting the frequency to 26MHz
and trying to switch 8-bit DDR buswidth resulting timeouts.

mmc dev 1 0
Select HS400 failed -110
switch to partitions #0, OK
mmc1(part 0) is current device

Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
2024-09-05 16:18:39 -06:00
..
2024-08-19 16:09:06 +09:00
2024-07-23 10:37:48 -06:00
2022-01-19 18:11:34 +01:00
2024-01-29 22:35:02 -05:00
2024-07-22 10:53:05 -06:00
2024-08-23 15:58:41 -06:00