[yocto] [meta-raspberrypi][PATCH V2] linux-raspberry.inc: add initramfs support

[Stéphane Cerveau]

append initramfs creation to install RPi bootloader trailer

Signed-off-by: Stéphane Cerveau <vox...@voxtok.com>
---
 recipes-kernel/linux/linux-raspberrypi.inc | 9 +
 1 file changed, 9 insertions(+)

diff --git a/recipes-kernel/linux/linux-raspberrypi.inc 
b/recipes-kernel/linux/linux-raspberrypi.inc
index 70e8bfe..74dbf19 100644
--- a/recipes-kernel/linux/linux-raspberrypi.inc
+++ b/recipes-kernel/linux/linux-raspberrypi.inc
@@ -64,4 +64,13 @@ do_rpiboot_mkimage() {
 fi
 fi
 }
+do_bundle_initramfs_append() {
+if test "x${KERNEL_IMAGETYPE}" != "xuImage" ; then
+if test -n "${KERNEL_DEVICETREE}"; then
+# Add RPi bootloader trailer to kernel image to enable DeviceTree 
support
+${STAGING_DIR_NATIVE}/usr/lib/rpi-mkimage/mkknlimg --dtok 
${KERNEL_OUTPUT}.initramfs ${KERNEL_OUTPUT}.initramfs
+fi
+fi
+}
+
 addtask rpiboot_mkimage before do_install after do_compile
-- 
2.1.4

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[yocto] [meta-raspberrypi][PATCH] linux-raspberry.inc: add initramfs support

[Stéphane Cerveau]

in do_rpiboot_mkimage add rpi bootload trailer
for initramfs image.

Signed-off-by: Stéphane Cerveau <vox...@voxtok.com>
---
 recipes-kernel/linux/linux-raspberrypi.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/recipes-kernel/linux/linux-raspberrypi.inc 
b/recipes-kernel/linux/linux-raspberrypi.inc
index 70e8bfe..634bd5e 100644
--- a/recipes-kernel/linux/linux-raspberrypi.inc
+++ b/recipes-kernel/linux/linux-raspberrypi.inc
@@ -61,6 +61,9 @@ do_rpiboot_mkimage() {
 if test -n "${KERNEL_DEVICETREE}"; then
 # Add RPi bootloader trailer to kernel image to enable DeviceTree 
support
 ${STAGING_DIR_NATIVE}/usr/lib/rpi-mkimage/mkknlimg --dtok 
${KERNEL_OUTPUT} ${KERNEL_OUTPUT}
+if [ ! -z "${INITRAMFS_IMAGE}" ]; then
+
${STAGING_DIR_NATIVE}/usr/lib/rpi-mkimage/mkknlimg --dtok 
${KERNEL_OUTPUT}.initramfs ${KERNEL_OUTPUT}.initramfs
+fi
 fi
 fi
 }
-- 
2.1.4

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