Re: [PATCH v3 0/2] iommu/ipmmu-vmsa: Add support for R-Car Gen4

2022-02-14 Thread Joerg Roedel
On Tue, Feb 08, 2022 at 09:20:28AM +0900, Yoshihiro Shimoda wrote: > This patch series is based on renesas-drivers-2022-01-11-v5.16 [1]. > Note that we have to prepare the following registers' setting > in a bootloader (U-Boot) because the registers are protected. > Otherwise, data mismatch

[PATCH v3 0/2] iommu/ipmmu-vmsa: Add support for R-Car Gen4

2022-02-07 Thread Yoshihiro Shimoda
This patch series is based on renesas-drivers-2022-01-11-v5.16 [1]. Note that we have to prepare the following registers' setting in a bootloader (U-Boot) because the registers are protected. Otherwise, data mismatch happened if dmatest with the ipmmu is running. => mw eed01500 0xc000; mw