Re: [PATCH 0/6] Expose RPi4'd bootloader configuration

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Dec 15, 2020 at 04:56:20PM +0100, Nicolas Saenz Julienne wrote:
> Soon to be released versions of RPi4's firmware will take of care
> passing their bootloader's configuration to the OS by copying it into
> memory and creating a reserved memory node in the board's DT. In order
> to make use of this information, this series introduces a new generic
> nvmem driver that maps reserved-memory nodes into nvmem devices.
> 
> An alternative approach, less nice IMO, would be to create a
> platform-specific 'soc' driver.

What kind of information is this and how would the kernel use it?

-- 
Catalin



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux