From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Glass Date: Thu, 2 Jul 2020 21:50:25 -0600 Subject: [PATCH 02/17] Kconfig: Introduce CONFIG_XEN In-Reply-To: <20200701162959.9814-3-vicooodin@gmail.com> References: <20200701162959.9814-1-vicooodin@gmail.com> <20200701162959.9814-3-vicooodin@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 Hi Anastasiia, On Wed, 1 Jul 2020 at 10:30, Anastasiia Lukianenko wrote: > > From: Peng Fan > > Introduce CONFIG_XEN to make U-Boot could be used as bootloader > for a virtual machine. > > Without bootloader, we could successfully boot up android on XEN, but > we need need bootloader to support A/B, dm verify and etc. > > Signed-off-by: Peng Fan > Signed-off-by: Oleksandr Andrushchenko > Signed-off-by: Anastasiia Lukianenko > --- > Kconfig | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/Kconfig b/Kconfig > index 8f3fba085a..67f773d3a6 100644 > --- a/Kconfig > +++ b/Kconfig > @@ -69,6 +69,13 @@ config CC_COVERAGE > Enabling this option will pass "--coverage" to gcc to compile > and link code instrumented for coverage analysis. > > +config XEN > + bool "Select U-Boot be run as a bootloader for XEN Virtual Machine" > + default n Not needed > + help > + Enabling this option will make U-Boot be run as a bootloader > + for XEN Virtual Machine. Can you please add a few more details. What is XEN? URL? Also what does this actually do? Add some features to talk to XEN? It really needs more info and perhaps a pointer to some docs. > + > config DISTRO_DEFAULTS > bool "Select defaults suitable for booting general purpose Linux distributions" > select AUTO_COMPLETE > -- > 2.17.1 > Regards, Simon