From: "Christopher Clark" <christopher.w.clark@gmail.com>
To: meta-virtualization@lists.yoctoproject.org
Cc: cardoe@gentoo.org, bruce.ashfield@gmail.com, bertrand.marquis@arm.com
Subject: [meta-virtualization][PATCH 6/8] xen, rpi4: apply workaround to fix crash on boot with Xen 4.14
Date: Sat, 24 Apr 2021 01:31:01 -0700 [thread overview]
Message-ID: <20210424083103.202107-7-christopher.w.clark@gmail.com> (raw)
In-Reply-To: <20210424083103.202107-1-christopher.w.clark@gmail.com>
Apply update to the device tree to allow Xen 4.14 to boot.
Suggested-by: Bertrand Marquis <bertrand.marquis@arm.com>
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
---
.../recipes-bsp/rpi-u-boot-scr/files/boot.cmd.xen.in | 3 +++
1 file changed, 3 insertions(+)
diff --git a/dynamic-layers/raspberrypi/recipes-bsp/rpi-u-boot-scr/files/boot.cmd.xen.in b/dynamic-layers/raspberrypi/recipes-bsp/rpi-u-boot-scr/files/boot.cmd.xen.in
index dfcff2d..0367e36 100644
--- a/dynamic-layers/raspberrypi/recipes-bsp/rpi-u-boot-scr/files/boot.cmd.xen.in
+++ b/dynamic-layers/raspberrypi/recipes-bsp/rpi-u-boot-scr/files/boot.cmd.xen.in
@@ -25,6 +25,9 @@ fdt set /chosen/dom0 compatible "multiboot,module"
# Tell Xen where PCI is
fdt set /scb/pcie@7d500000 device_type "pci"
+# Workaround to fix:
+# "Unable to retrieve address 0 for /scb/pcie@7d500000/pci@1,0/usb@1,0"
+fdt rm /scb/pcie@7d500000/pci@1,0/usb@1,0
echo Delay to allow the MMC card to be ready
sleep 1
--
2.25.1
next prev parent reply other threads:[~2021-04-24 8:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-24 8:30 [meta-virtualization][PATCH 0/8] Xen and Yocto Linux on Raspberry Pi 4 Christopher Clark
2021-04-24 8:30 ` [meta-virtualization][PATCH 1/8] xen, rpi4: use the preferred generic multiboot,module compatible string Christopher Clark
2021-04-24 8:30 ` [meta-virtualization][PATCH 2/8] xen, rpi4: drop the raspberrypi4-64 defconfig, xen_git.bbappend Christopher Clark
2021-04-24 8:30 ` [meta-virtualization][PATCH 3/8] xen, rpi4, linux-yocto: enable linux-yocto 5.10 for RPi4 Christopher Clark
2021-04-24 8:30 ` [meta-virtualization][PATCH 4/8] xen, rpi4: switch Xen-on-Rpi4 kernel preference to linux-yocto Christopher Clark
2021-04-24 8:31 ` [meta-virtualization][PATCH 5/8] xen, rpi4: fix u-boot script to load binaries from boot partition Christopher Clark
2021-04-24 8:31 ` Christopher Clark [this message]
2021-04-24 8:31 ` [meta-virtualization][PATCH 7/8] xen, rpi4: move rpi4-machine+xen-distro cfg into dynamic layer Christopher Clark
2021-04-24 8:31 ` [meta-virtualization][PATCH 8/8] xen, rpi4: add xen-rpi-u-boot-scr recipe for default u-boot script Christopher Clark
2021-04-28 2:54 ` [meta-virtualization][PATCH 0/8] Xen and Yocto Linux on Raspberry Pi 4 Bruce Ashfield
2021-04-28 8:34 ` Bertrand Marquis
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