From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Shevchenko Date: Thu, 22 Apr 2021 13:52:41 +0300 Subject: [PATCH] Revert "usb: kbd: destroy device after console is stopped" In-Reply-To: <20210422091910.83560-1-pbrobinson@gmail.com> References: <20210422091910.83560-1-pbrobinson@gmail.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Thu, Apr 22, 2021 at 10:19:10AM +0100, Peter Robinson wrote: Thanks for the report. > Reverts commit eb5fd9e46c1, it causes ARMv7 devices to stop booting > Linux when a USB keyboard is attached. The kernels starts but there's > no output. Reverting it makes things work again. It's not good. When we revert, we introduce another (I consider more serious) bug. > Signed-off-by: Peter Robinson > Cc: Nicolas Saenz Julienne > Cc: Andy Shevchenko > --- > > This has caused us issues on a number of ARMv7 deviices. I'm not sure > why specifically ARMv7 because it happens on a RPi3 running Fedora > armhfp, but doesn't happen on aarch64. Issue seen on RPis, Cubietruck, > and others. Can we conduct a bit of investigation here? Is it using ATAGs or command line? How Linux kernel gets its parameters? -- With Best Regards, Andy Shevchenko