On Tue, 2021-01-12 at 15:23 +0100, Nicolas Saenz Julienne wrote: > Soon to be released versions of RPi4's firmware will take of care > passing their bootloader's configuration[1] to the OS by copying it into > memory and creating a reserved memory node in the board's DT. By > modeling this reserved memory node as an nvmem device using > 'nvmem-rmem', which this series introduces, user-space applications will > be able to query this information through nvmem's sysfs interface. > > An alternative approach, less nice IMO, would be to create a > platform-specific 'soc' driver. > > Regards, > Nicolas > > [1] https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711_bootloader_config.md > Applied patches #3 to #5 for next. Regards, Nicolas
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