
9 May
2020
9 May
'20
9:15 a.m.
Hi Mani,
This doesn't work on Bubblegum96. But poking into the vendor tree, I'm able to come up with below working code:
val = (readl(DMM_INTERLEAVE_PER_CH_CFG) >> 8) & 0xf; cap = 64 * (1 << val);
So, you can use this and remove other stuffs. Also this function should be named as owl_get_ddr_cap().
Thanks for pointing this out, and I just sent v3 as v2 didn't even compile for Bubblegum96.
Would send the updated version that works on S900.
Thanks Amit.