[PATCH v4 02/13] mailbox: cmdq: variablize address shift in platform

2020-03-03 Thread Dennis YC Hsieh
Some gce hardware shift pc and end address in register to support large dram addressing. Implement gce address shift when write or read pc and end register. And add shift bit in platform definition. Signed-off-by: Dennis YC Hsieh --- drivers/mailbox/mtk-cmdq-mailbox.c | 61

Re: [PATCH v4 02/13] mailbox: cmdq: variablize address shift in platform

2020-03-03 Thread CK Hu
Hi, Dennis: On Wed, 2020-03-04 at 10:32 +0800, CK Hu wrote: > Hi, Dennis: > > On Tue, 2020-03-03 at 18:58 +0800, Dennis YC Hsieh wrote: > > Some gce hardware shift pc and end address in register to support > > large dram addressing. > > Implement gce address shift when write or read pc and end re

Re: [PATCH v4 02/13] mailbox: cmdq: variablize address shift in platform

2020-03-03 Thread CK Hu
Hi, Dennis: On Tue, 2020-03-03 at 18:58 +0800, Dennis YC Hsieh wrote: > Some gce hardware shift pc and end address in register to support > large dram addressing. > Implement gce address shift when write or read pc and end register. > And add shift bit in platform definition. > > Signed-off-by: D