Re: [PATCH 3/3] soc: brcmstb: dpfe: use byte 3 of registers MR4-MR8

2019-03-09 Thread Florian Fainelli
On Mon, 11 Feb 2019 17:24:43 -0800, Markus Mayer wrote: > From: Markus Mayer > > For dual-rank LPDDR4, result data for any command is placed in byte 0 > and byte 3 of the corresponding MR register by the firmware. > Single-rank RAM was supposed to work the same way. However, due to a > firmware

[PATCH 3/3] soc: brcmstb: dpfe: use byte 3 of registers MR4-MR8

2019-02-11 Thread Markus Mayer
From: Markus Mayer For dual-rank LPDDR4, result data for any command is placed in byte 0 and byte 3 of the corresponding MR register by the firmware. Single-rank RAM was supposed to work the same way. However, due to a firmware bug, result values are only placed in byte 3 of the corresponding MR