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barebox: set default BAREBOX_CONFIG for qemu machines

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These are set in the barebox class rather in the corresponding machines
(where they would belong otherwise) to keep the impact of barebox to
oe-core minimal for now.

"multi_v7_defconfig" is used for qemuarm since this is the default
barebox armv7 config that just enables all supported platforms.

"multi_v8_defconfig" is used for qemuarm64 sine this is the default
barebox armv8 config that just enables all supported platforms.

"efi_defconfig" is used for qemux86-64 which is the primary platform
where barebox will not be the first stage bootloader but an EFI payload.

Since these changes make barebox a provider for virtual/bootloader,
explicitly default to u-boot in the corresponding MACHINE configs to not
unnecessarily surprise users.

(From OE-Core rev: 93da14f8f85202bad3dec9d979d01f4e8f9708d6)

Signed-off-by: Enrico Jorns <ejo@pengutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Enrico Jorns
2024-10-11 14:01:13 +02:00
committed by Richard Purdie
parent a9531159c5
commit 776c12c5c8
4 changed files with 8 additions and 0 deletions
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5
meta/classes-recipe/barebox.bbclass
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@@ -57,6 +57,11 @@ EXTRA_OEMAKE = " \
BAREBOX_CONFIG[doc] = "The barebox kconfig defconfig file. Not used if a file called defconfig is added to the SRC_URI."
BAREBOX_CONFIG ?= ""
# set sensible default configs for some of oe-core's QEMU MACHINEs
BAREBOX_CONFIG:qemuarm = "multi_v7_defconfig"
BAREBOX_CONFIG:qemuarm64 = "multi_v8_defconfig"
BAREBOX_CONFIG:qemux86-64 = "efi_defconfig"
# prevent from acting as non-buildable provider
python () {
bareboxconfig = d.getVar('BAREBOX_CONFIG')

1
meta/conf/machine/qemuarm.conf
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@@ -7,6 +7,7 @@ require conf/machine/include/qemu.inc
KERNEL_IMAGETYPE = "zImage"
PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
UBOOT_MACHINE ?= "qemu_arm_defconfig"
SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0"

1
meta/conf/machine/qemuarm64.conf
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@@ -7,6 +7,7 @@ require conf/machine/include/qemu.inc
KERNEL_IMAGETYPE = "Image"
PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
UBOOT_MACHINE ?= "qemu_arm64_defconfig"
SERIAL_CONSOLES ?= "115200;ttyAMA0 115200;hvc0"

1
meta/conf/machine/qemux86-64.conf
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@@ -13,6 +13,7 @@ DEFAULTTUNE ?= "core2-64"
require conf/machine/include/x86/tune-x86-64-v3.inc
require conf/machine/include/x86/qemuboot-x86.inc
PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
UBOOT_MACHINE ?= "qemu-x86_64_defconfig"
KERNEL_IMAGETYPE = "bzImage"