Bug#981586: Bullseye armhf kernel for Raspberry Pi 4b does not boot
Control: tags -1 + wontfix patch
From: Der_Martin <Der_Martin@sms.at>
Date: Fri, 9 Apr 2021 10:45:13 +0200
> On 16 Mar 2021 someone published a solution to that bug. Obviously nobody cares?
Bug #981586 is a duplicate of #971059.
#981586 is unlikely to get fixed because
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=971059#12
So I add "wontfix".
Only
CONFIG_PCIE_BRCMSTB=m
is sufficient for linux-image-armmp-lpae to boot on RPi4B 8GB.
The following script on Debian Bullseye armhf (in a container or a VM)
builds a kernel bootable from USB MSD on RPi4B 8GB.
#!/bin/sh
set -ex
KVAR=5.10.29
wget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-${KVAR}.tar.xz
tar Jxf linux-${KVAR}.tar.xz
apt-get -q -y install linux-config-5.10 build-essential libncurses-dev fakeroot dpkg-dev
apt-get -q -y build-dep linux
cd linux-${KVAR}
xzcat /usr/src/linux-config-5.10/config.armhf_none_armmp-lpae.xz >.config
ARCH=arm
export ARCH
echo 'CONFIG_PCIE_BRCMSTB=m' >>.config
make oldconfig
nice -19 make -j 12 bindeb-pkg
Best regards, Ryutaroh Matsumoto
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