Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-10-23 Thread Denis Odintsov
Hi, > Am 23.10.2020 um 14:19 schrieb Tomasz Nowicki : > > Hi Denis, > > Sorry for late response, we had to check few things. Please see comments > inline. > > On 10/6/20 3:16 PM, Denis Odintsov wrote: >> Hi, >>> Am 15.07.2020 um 09:06 schrieb Tomasz Nowicki : >>> >>> The series is meant to su

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-10-23 Thread Tomasz Nowicki
On 10/23/20 12:33 PM, Robin Murphy wrote: On 2020-10-23 13:19, Tomasz Nowicki wrote: Hi Denis, Sorry for late response, we had to check few things. Please see comments inline. On 10/6/20 3:16 PM, Denis Odintsov wrote: Hi, Am 15.07.2020 um 09:06 schrieb Tomasz Nowicki : The series is mean

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-10-23 Thread Robin Murphy
On 2020-10-23 13:19, Tomasz Nowicki wrote: Hi Denis, Sorry for late response, we had to check few things. Please see comments inline. On 10/6/20 3:16 PM, Denis Odintsov wrote: Hi, Am 15.07.2020 um 09:06 schrieb Tomasz Nowicki : The series is meant to support SMMU for AP806 and a workaroun

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-10-23 Thread Tomasz Nowicki
Hi Denis, Sorry for late response, we had to check few things. Please see comments inline. On 10/6/20 3:16 PM, Denis Odintsov wrote: Hi, Am 15.07.2020 um 09:06 schrieb Tomasz Nowicki : The series is meant to support SMMU for AP806 and a workaround for accessing ARM SMMU 64bit registers is

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-10-19 Thread Denis Odintsov
> Am 13.10.2020 um 15:08 schrieb Robin Murphy : > > On 2020-10-06 16:16, Denis Odintsov wrote: >> Hi, >>> Am 15.07.2020 um 09:06 schrieb Tomasz Nowicki : >>> >>> The series is meant to support SMMU for AP806 and a workaround >>> for accessing ARM SMMU 64bit registers is the gist of it. >>> >>

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-10-13 Thread Robin Murphy
On 2020-10-06 16:16, Denis Odintsov wrote: Hi, Am 15.07.2020 um 09:06 schrieb Tomasz Nowicki : The series is meant to support SMMU for AP806 and a workaround for accessing ARM SMMU 64bit registers is the gist of it. For the record, AP-806 can't access SMMU registers with 64bit width. This pat

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-10-07 Thread Marcin Wojtas
Hi Denis, Thank you for your report. wt., 6 paź 2020 o 17:17 Denis Odintsov napisał(a): > > Hi, > > > Am 15.07.2020 um 09:06 schrieb Tomasz Nowicki : > > > > The series is meant to support SMMU for AP806 and a workaround > > for accessing ARM SMMU 64bit registers is the gist of it. > > > > For t

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-10-06 Thread Denis Odintsov
Hi, > Am 15.07.2020 um 09:06 schrieb Tomasz Nowicki : > > The series is meant to support SMMU for AP806 and a workaround > for accessing ARM SMMU 64bit registers is the gist of it. > > For the record, AP-806 can't access SMMU registers with 64bit width. > This patches split the readq/writeq into

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-07-18 Thread Gregory CLEMENT
Hello, > czw., 16 lip 2020 o 14:02 Will Deacon napisał(a): >> >> On Thu, Jul 16, 2020 at 01:00:43PM +0100, Will Deacon wrote: >> > On Wed, 15 Jul 2020 09:06:45 +0200, Tomasz Nowicki wrote: >> > > The series is meant to support SMMU for AP806 and a workaround >> > > for accessing ARM SMMU 64bit re

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-07-16 Thread Marcin Wojtas
czw., 16 lip 2020 o 14:02 Will Deacon napisał(a): > > On Thu, Jul 16, 2020 at 01:00:43PM +0100, Will Deacon wrote: > > On Wed, 15 Jul 2020 09:06:45 +0200, Tomasz Nowicki wrote: > > > The series is meant to support SMMU for AP806 and a workaround > > > for accessing ARM SMMU 64bit registers is the

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-07-16 Thread Will Deacon
On Thu, Jul 16, 2020 at 01:00:43PM +0100, Will Deacon wrote: > On Wed, 15 Jul 2020 09:06:45 +0200, Tomasz Nowicki wrote: > > The series is meant to support SMMU for AP806 and a workaround > > for accessing ARM SMMU 64bit registers is the gist of it. > > > > For the record, AP-806 can't access SMMU

Re: [PATCH v4 0/4] Add system mmu support for Armada-806

2020-07-16 Thread Will Deacon
On Wed, 15 Jul 2020 09:06:45 +0200, Tomasz Nowicki wrote: > The series is meant to support SMMU for AP806 and a workaround > for accessing ARM SMMU 64bit registers is the gist of it. > > For the record, AP-806 can't access SMMU registers with 64bit width. > This patches split the readq/writeq into

[PATCH v4 0/4] Add system mmu support for Armada-806

2020-07-15 Thread Tomasz Nowicki
The series is meant to support SMMU for AP806 and a workaround for accessing ARM SMMU 64bit registers is the gist of it. For the record, AP-806 can't access SMMU registers with 64bit width. This patches split the readq/writeq into two 32bit accesses instead and update DT bindings. The series was