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From: "Jeremy Linton" <jeremy.linton@arm.com>
To: devel@edk2.groups.io
Cc: ard.biesheuvel@arm.com, leif@nuviainc.com, pete@akeo.ie,
	samer.el-haj-mahmoud@arm.com, awarkentin@vmware.com,
	Jeremy Linton <jeremy.linton@arm.com>
Subject: [PATCH BUG 0/2] rpi: Fix PXE issues with grub
Date: Thu, 15 Apr 2021 14:22:05 -0500	[thread overview]
Message-ID: <20210415192207.3257790-1-jeremy.linton@arm.com> (raw)

When PXE booting with grub the network link
isn't given a chance to resume so grub's transmit
calls fail. This results in failed boots. Similarly
the DMA range for the adapter isn't right since it
doesn't have a 32-bit restriction. Again this keeps
grub from failing on 8G devices,

Jeremy Linton (2):
  Silicon/Broadcom/BcmGenetDxe: Delay for linkup in transmit
  Platform/RaspberryPi: Increase genet dma window

 Platform/RaspberryPi/RPi4/RPi4.dsc                 |  2 +-
 .../Drivers/Net/BcmGenetDxe/SimpleNetwork.c        | 24 ++++++++++++++++++++--
 2 files changed, 23 insertions(+), 3 deletions(-)

-- 
2.13.7


             reply	other threads:[~2021-04-15 19:22 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-15 19:22 Jeremy Linton [this message]
2021-04-15 19:22 ` [PATCH 1/2] Silicon/Broadcom/BcmGenetDxe: Delay for linkup in transmit Jeremy Linton
2021-04-29 20:19   ` Jeremy Linton
     [not found]     ` <DC23CCD0-67BF-4643-9FC2-59E630D7D13D@invisible.ca>
2021-05-10 16:47       ` Samer El-Haj-Mahmoud
2021-04-29 22:30   ` Andrei Warkentin
2021-05-10 16:47   ` Samer El-Haj-Mahmoud
2021-05-10 16:56   ` [edk2-devel] " Ard Biesheuvel
2021-05-10 17:26     ` Jeremy Linton
2021-05-10 17:32       ` Ard Biesheuvel
2021-04-15 19:22 ` [PATCH 2/2] Platform/RaspberryPi: Increase genet dma window Jeremy Linton
2021-04-30 18:15   ` Samer El-Haj-Mahmoud
     [not found]     ` <6FD17261-5675-4148-BD06-650AB2177609@invisible.ca>
2021-05-10 16:46       ` Samer El-Haj-Mahmoud
2021-05-10 16:45   ` Samer El-Haj-Mahmoud
2021-05-10 16:57   ` [edk2-devel] " Ard Biesheuvel
2021-05-10 16:46 ` [PATCH BUG 0/2] rpi: Fix PXE issues with grub Samer El-Haj-Mahmoud

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