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meta: introduce UBOOT_MKIMAGE_KERNEL_TYPE

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Sometimes an end user might want to choose another kernel type argument
for uboot-mkimage other than "kernel", for instance: "kernel_noload".

Let's introduce a variable UBOOT_MKIMAGE_KERNEL_TYPE to support that,
and it could be used by BSP layers as well.

(From OE-Core rev: e288686e97de1265eeeaf452141e1473867efb1b)

(From OE-Core rev: 4eb7bbcc2f08b25387a15b7e4a89ef199783c973)

Signed-off-by: Ming Liu <liu.ming50@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ming Liu
2022-07-14 17:45:08 +02:00
committed by Richard Purdie
parent a508d0cf1b
commit e116ad7c69
4 changed files with 8 additions and 3 deletions
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meta/classes/kernel-fitimage.bbclass
+1 -1
View File
@@ -148,7 +148,7 @@ fitimage_emit_section_kernel() {
kernel-$2 {
description = "Linux kernel";
data = /incbin/("$3");
type = "kernel";
type = "${UBOOT_MKIMAGE_KERNEL_TYPE}";
arch = "${UBOOT_ARCH}";
os = "linux";
compression = "$4";
meta/classes/kernel-uboot.bbclass
+3
View File
@@ -2,6 +2,9 @@
FIT_KERNEL_COMP_ALG ?= "gzip"
FIT_KERNEL_COMP_ALG_EXTENSION ?= ".gz"
# Kernel image type passed to mkimage (i.e. kernel kernel_noload...)
UBOOT_MKIMAGE_KERNEL_TYPE ?= "kernel"
uboot_prep_kimage() {
if [ -e arch/${ARCH}/boot/compressed/vmlinux ]; then
vmlinux_path="arch/${ARCH}/boot/compressed/vmlinux"
meta/classes/kernel-uimage.bbclass
+1 -1
View File
@@ -30,6 +30,6 @@ do_uboot_mkimage() {
awk '$3=="${UBOOT_ENTRYSYMBOL}" {print "0x"$1;exit}'`
fi
uboot-mkimage -A ${UBOOT_ARCH} -O linux -T kernel -C "${linux_comp}" -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin ${B}/arch/${ARCH}/boot/uImage
uboot-mkimage -A ${UBOOT_ARCH} -O linux -T ${UBOOT_MKIMAGE_KERNEL_TYPE} -C "${linux_comp}" -a ${UBOOT_LOADADDRESS} -e $ENTRYPOINT -n "${DISTRO_NAME}/${PV}/${MACHINE}" -d linux.bin ${B}/arch/${ARCH}/boot/uImage
rm -f linux.bin
}