[edk2-devel] [edk2-platforms][PATCH 1/1] Platforms/RaspberryPi: add CM4 and 400 as BCM2711 designs
Andrei Warkentin
awarkentin at vmware.com
Wed Nov 18 23:21:24 UTC 2020
Hi Leif,
I got these from https://www.raspberrypi.org/documentation/hardware/raspberrypi/revision-codes/README.md
A
________________________________
From: devel at edk2.groups.io <devel at edk2.groups.io> on behalf of Leif Lindholm via groups.io <leif=nuviainc.com at groups.io>
Sent: Tuesday, November 17, 2020 10:02 AM
To: Andrei Warkentin <andrey.warkentin at gmail.com>
Cc: devel at edk2.groups.io <devel at edk2.groups.io>; ard.biesheuvel at arm.com <ard.biesheuvel at arm.com>; pete at akeo.ie <pete at akeo.ie>; philmd at redhat.com <philmd at redhat.com>
Subject: Re: [edk2-devel] [edk2-platforms][PATCH 1/1] Platforms/RaspberryPi: add CM4 and 400 as BCM2711 designs
Hi Andrei,
On Sun, Nov 15, 2020 at 04:25:27 -0600, Andrei Warkentin wrote:
> Like the Pi 4B, the 3GB/4GB choices apply to it as well.
>
> Signed-off-by: Andrei Warkentin <andrey.warkentin at gmail.com>
Patch looks straghtforward enough, but ideally I'd like someone to
chime in with tested-by. That hasn't happened so far - are these
documented anywhere I could easily sanity check myself?
/
Leif
> ---
> Platform/RaspberryPi/Drivers/RpiFirmwareDxe/RpiFirmwareDxe.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Platform/RaspberryPi/Drivers/RpiFirmwareDxe/RpiFirmwareDxe.c b/Platform/RaspberryPi/Drivers/RpiFirmwareDxe/RpiFirmwareDxe.c
> index 5302ccd8..ade91c9f 100644
> --- a/Platform/RaspberryPi/Drivers/RpiFirmwareDxe/RpiFirmwareDxe.c
> +++ b/Platform/RaspberryPi/Drivers/RpiFirmwareDxe/RpiFirmwareDxe.c
> @@ -596,6 +596,10 @@ RpiFirmwareGetModelName (
> return "Raspberry Pi Compute Module 3+";
> case 0x11:
> return "Raspberry Pi 4 Model B";
> + case 0x13:
> + return "Raspberry Pi 400";
> + case 0x14:
> + return "Raspberry Pi Compute Module 4";
> default:
> return "Unknown Raspberry Pi Model";
> }
> @@ -670,6 +674,8 @@ RPiFirmwareGetModelFamily (
> *ModelFamily = 3;
> break;
> case 0x11: // Raspberry Pi 4 Model B
> + case 0x13: // Raspberry Pi 400
> + case 0x14: // Raspberry Pi Computer Module 4
> *ModelFamily = 4;
> break;
> default:
> --
> 2.20.1
>
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