Re: [PATCH v4 5/7] arm64: Unconditionally call unflatten_device_tree()

2024-03-07 Thread Herve Codina
Hi, On Wed, 28 Feb 2024 10:26:47 -0600 Rob Herring wrote: ... > > > > > > Yes, that version unflattened the bootloader passed DT. Now within > > > unflatten_devicetree(), the bootloader DT is ignored if ACPI is > > > enabled and we unflatten an empty tree. That will prevent the kernel > > > get

Re: [PATCH v4 5/7] arm64: Unconditionally call unflatten_device_tree()

2024-02-28 Thread Rob Herring
On Tue, Feb 27, 2024 at 05:34:58PM +, Mark Rutland wrote: > On Fri, Feb 23, 2024 at 11:17:02AM -0700, Rob Herring wrote: > > On Fri, Feb 23, 2024 at 3:23 AM Will Deacon wrote: > > > > > > On Thu, Feb 22, 2024 at 05:03:17PM -0700, Rob Herring wrote: > > > > On Fri, Feb 16, 2024 at 05:05:54PM -0

Re: [PATCH v4 5/7] arm64: Unconditionally call unflatten_device_tree()

2024-02-27 Thread Mark Rutland
On Fri, Feb 23, 2024 at 11:17:02AM -0700, Rob Herring wrote: > On Fri, Feb 23, 2024 at 3:23 AM Will Deacon wrote: > > > > On Thu, Feb 22, 2024 at 05:03:17PM -0700, Rob Herring wrote: > > > On Fri, Feb 16, 2024 at 05:05:54PM -0800, Stephen Boyd wrote: > > > > Call this function unconditionally so t

Re: [PATCH v4 5/7] arm64: Unconditionally call unflatten_device_tree()

2024-02-27 Thread Oreoluwa Babatunde
On 2/16/2024 5:05 PM, Stephen Boyd wrote: > Call this function unconditionally so that we can populate an empty DTB > on platforms that don't boot with a firmware provided or builtin DTB. > When ACPI is in use, unflatten_device_tree() ignores the > 'initial_boot_params' pointer so the live DT on t

Re: [PATCH v4 5/7] arm64: Unconditionally call unflatten_device_tree()

2024-02-23 Thread Rob Herring
On Fri, Feb 23, 2024 at 3:23 AM Will Deacon wrote: > > On Thu, Feb 22, 2024 at 05:03:17PM -0700, Rob Herring wrote: > > On Fri, Feb 16, 2024 at 05:05:54PM -0800, Stephen Boyd wrote: > > > Call this function unconditionally so that we can populate an empty DTB > > > on platforms that don't boot wit

Re: [PATCH v4 5/7] arm64: Unconditionally call unflatten_device_tree()

2024-02-23 Thread Will Deacon
On Thu, Feb 22, 2024 at 05:03:17PM -0700, Rob Herring wrote: > On Fri, Feb 16, 2024 at 05:05:54PM -0800, Stephen Boyd wrote: > > Call this function unconditionally so that we can populate an empty DTB > > on platforms that don't boot with a firmware provided or builtin DTB. > > When ACPI is in use,

Re: [PATCH v4 5/7] arm64: Unconditionally call unflatten_device_tree()

2024-02-22 Thread Rob Herring
On Fri, Feb 16, 2024 at 05:05:54PM -0800, Stephen Boyd wrote: > Call this function unconditionally so that we can populate an empty DTB > on platforms that don't boot with a firmware provided or builtin DTB. > When ACPI is in use, unflatten_device_tree() ignores the > 'initial_boot_params' pointer