On 27/08/2025 18:35, Hari Limaye wrote: > From: Penny Zheng <penny.zh...@arm.com> > > In the function `init_staticmem_pages` we need to have mapped static > memory banks for initialization. Unlike on an MMU system, we cannot map > the entire RAM on an MPU system as we have a limited number of MPU > memory regions. To solve this, transiently map the static memory banks > for initialization. > > Signed-off-by: Penny Zheng <penny.zh...@arm.com> > Signed-off-by: Wei Chen <wei.c...@arm.com> > Signed-off-by: Luca Fancellu <luca.fance...@arm.com> > Signed-off-by: Hari Limaye <hari.lim...@arm.com> Reviewed-by: Michal Orzel <michal.or...@amd.com> ~Michal
- [PATCH v2 0/5] Third series for R82 MPU support Hari Limaye
- [PATCH v2 2/5] arm/mpu: Implement setup_mm for MPU syst... Hari Limaye
- Re: [PATCH v2 2/5] arm/mpu: Implement setup_mm for ... Orzel, Michal
- [PATCH v2 1/5] arm/mpu: Implement setup_frametable_mapp... Hari Limaye
- [PATCH v2 5/5] xen/arm: map static memory on demand Hari Limaye
- Re: [PATCH v2 5/5] xen/arm: map static memory on de... Orzel, Michal
- [PATCH v2 4/5] arm/mpu: Implement ioremap_attr for MPU Hari Limaye
- Re: [PATCH v2 4/5] arm/mpu: Implement ioremap_attr ... Orzel, Michal
- Re: [PATCH v2 4/5] arm/mpu: Implement ioremap_a... Hari Limaye
- Re: [PATCH v2 4/5] arm/mpu: Implement iorem... Orzel, Michal
- [PATCH v2 3/5] arm/mpu: Implement transient mapping Hari Limaye
- Re: [PATCH v2 3/5] arm/mpu: Implement transient map... Orzel, Michal