Re: [PATCH] powerpc/microwatt: Add mmu bits to device tree

2022-05-24 Thread Michael Ellerman
On Thu, 19 May 2022 22:27:06 +0930, Joel Stanley wrote: > In commit 5402e239d09f ("powerpc/64s: Get LPID bit width from device > tree") the kernel tried to determine the pid and lpid bits from the > device tree. If they are not found, there is a fallback, but Microwatt > wasn't covered as has the u

Re: [PATCH] powerpc/microwatt: Add mmu bits to device tree

2022-05-23 Thread Joel Stanley
On Fri, 20 May 2022 at 00:06, Nicholas Piggin wrote: > > Excerpts from Joel Stanley's message of May 19, 2022 10:57 pm: > > In commit 5402e239d09f ("powerpc/64s: Get LPID bit width from device > > tree") the kernel tried to determine the pid and lpid bits from the > > device tree. If they are not

Re: [PATCH] powerpc/microwatt: Add mmu bits to device tree

2022-05-23 Thread Michael Neuling
On Fri, 2022-05-20 at 10:06 +1000, Nicholas Piggin wrote: > Excerpts from Joel Stanley's message of May 19, 2022 10:57 pm: > > In commit 5402e239d09f ("powerpc/64s: Get LPID bit width from device > > tree") the kernel tried to determine the pid and lpid bits from the > > device tree. If they are no

Re: [PATCH] powerpc/microwatt: Add mmu bits to device tree

2022-05-19 Thread Nicholas Piggin
Excerpts from Joel Stanley's message of May 19, 2022 10:57 pm: > In commit 5402e239d09f ("powerpc/64s: Get LPID bit width from device > tree") the kernel tried to determine the pid and lpid bits from the > device tree. If they are not found, there is a fallback, but Microwatt > wasn't covered as ha

[PATCH] powerpc/microwatt: Add mmu bits to device tree

2022-05-19 Thread Joel Stanley
In commit 5402e239d09f ("powerpc/64s: Get LPID bit width from device tree") the kernel tried to determine the pid and lpid bits from the device tree. If they are not found, there is a fallback, but Microwatt wasn't covered as has the unusual configuration of being both !HV and bare metal. Set the