On Wed, 8 Jan 2020 at 18:00, Pete Batard <pete@akeo.ie> wrote:
>
> This series of patches improves the reporting of the firmware version
> and platform serial number for the Raspberry Pi platforms.
>
> Since there is only so much we can do with 16 bits and the firmware revision
> reported by the VideoCore mailbox is really a timestamp of when the VC
> firmware was build, we convert it to a YY.MM revision, which should be good
> enough for our purpose, which is indicational and end-user readable.
>
> A serial number fix is also needed as RPi4 platforms appear to report
> 0x0000000010000000 as the board serial, so the case where we fell back to
> the MAC address when the board serial is 0 needs to be amended.
>
> Pete Batard (2):
> Platform/RPi/SmbiosDxe: Report a more human readable firmware revision
> Platform/RPi/RPiFirmwareDxe: Fix serial number population for RPi4
>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Pushed as 314c45bc620b..9369b01e86ad
Thanks!
> Platform/RaspberryPi/Drivers/PlatformSmbiosDxe/PlatformSmbiosDxe.c | 20 ++++++++++++--------
> Platform/RaspberryPi/Drivers/PlatformSmbiosDxe/PlatformSmbiosDxe.inf | 2 ++
> Platform/RaspberryPi/Drivers/RpiFirmwareDxe/RpiFirmwareDxe.c | 5 +++--
> 3 files changed, 17 insertions(+), 10 deletions(-)
>
> --
> 2.21.0.windows.1
>
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