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 3/8] xen, rpi4, linux-yocto: enable linux-yocto 5.10 for RPi4
Date: Sat, 24 Apr 2021 01:30:58 -0700 [thread overview]
Message-ID: <20210424083103.202107-4-christopher.w.clark@gmail.com> (raw)
In-Reply-To: <20210424083103.202107-1-christopher.w.clark@gmail.com>
Added to the raspberrypi dynamic layer for use with Xen as
preparation for switching to it as the default preference.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
---
.../recipes-kernel/linux/linux-yocto-dev.bbappend | 6 ++----
.../recipes-kernel/linux/linux-yocto_5.10.bbappend | 6 ++++++
.../recipes-kernel/linux/linux-yocto_xen-rpi.inc | 6 ++++++
3 files changed, 14 insertions(+), 4 deletions(-)
create mode 100644 dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto_5.10.bbappend
create mode 100644 dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto_xen-rpi.inc
diff --git a/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto-dev.bbappend b/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto-dev.bbappend
index 2a0416f..8381e44 100644
--- a/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto-dev.bbappend
+++ b/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto-dev.bbappend
@@ -1,10 +1,8 @@
# For a Xen-enabled distro on the Raspberry Pi, override the contents of cmdline.txt
# with Xen-on-ARM-specific command line options
-DEFAULT_CMDLINE := "${CMDLINE}"
-XEN_LINUX_CMDLINE ?= "console=hvc0 clk_ignore_unused earlycon=xenboot debug root=/dev/mmcblk0p2 rootwait"
-CMDLINE = "${@bb.utils.contains('DISTRO_FEATURES', 'xen', '${XEN_LINUX_CMDLINE}', '${DEFAULT_CMDLINE}', d)}"
-
KBRANCH_raspberrypi4-64 ?= "standard/bcm-2xxx-rpi"
KMACHINE_raspberrypi4-64 ?= "bcm-2xxx-rpi4"
COMPATIBLE_MACHINE_raspberrypi4-64 = "(raspberrypi4-64)"
+
+require linux-yocto_xen-rpi.inc
diff --git a/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto_5.10.bbappend b/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto_5.10.bbappend
new file mode 100644
index 0000000..af92493
--- /dev/null
+++ b/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto_5.10.bbappend
@@ -0,0 +1,6 @@
+# Enable use of the linux-yocto 5.10 kernel for the Raspberry Pi 4
+KBRANCH_raspberrypi4-64 ?= "v5.10/standard/bcm-2xxx-rpi"
+KMACHINE_raspberrypi4-64 ?= "bcm-2xxx-rpi4"
+COMPATIBLE_MACHINE_raspberrypi4-64 = "(raspberrypi4-64)"
+
+require linux-yocto_xen-rpi.inc
diff --git a/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto_xen-rpi.inc b/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto_xen-rpi.inc
new file mode 100644
index 0000000..e8c120d
--- /dev/null
+++ b/dynamic-layers/raspberrypi/recipes-kernel/linux/linux-yocto_xen-rpi.inc
@@ -0,0 +1,6 @@
+# For a Xen-enabled distro on the Raspberry Pi, override the contents of cmdline.txt
+# with Xen-on-ARM-specific command line options
+
+DEFAULT_CMDLINE := "${CMDLINE}"
+XEN_LINUX_CMDLINE ?= "console=hvc0 clk_ignore_unused earlycon=xenboot debug root=/dev/mmcblk0p2 rootwait"
+CMDLINE = "${@bb.utils.contains('DISTRO_FEATURES', 'xen', '${XEN_LINUX_CMDLINE}', '${DEFAULT_CMDLINE}', d)}"
--
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 ` Christopher Clark [this message]
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 ` [meta-virtualization][PATCH 6/8] xen, rpi4: apply workaround to fix crash on boot with Xen 4.14 Christopher Clark
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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