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| author | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2024-07-16 10:35:34 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-07-19 16:48:07 -0600 |
| commit | 4f658510074bf85ee4ddc0fb3d2cb5dd45a1c561 (patch) | |
| tree | 055a4b6b5be6a9003c55b5aa6dbeed8599e1ebe3 /boot | |
| parent | 0e4638468ff7e96efafd66692688b491a9f310ea (diff) | |
| download | u-boot-4f658510074bf85ee4ddc0fb3d2cb5dd45a1c561.tar.gz u-boot-4f658510074bf85ee4ddc0fb3d2cb5dd45a1c561.tar.bz2 u-boot-4f658510074bf85ee4ddc0fb3d2cb5dd45a1c561.zip | |
boot: provide CONFIG_BOOTMETH_QFW Kconfig parameter
U-Boot is often used conjunction with QEMU to boot via EFI or syslinux.
Here the QFW boot method is not needed.
At least for qemu-riscv64_smode_defconfig the kernel parameter is used
to specify the U-Boot binary. Trying to run U-Boot as a kernel makes
no sense.
Provide Kconfig parameter CONFIG_BOOTMETH_QFW to decide if the QFW boot
method shall be provided.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'boot')
| -rw-r--r-- | boot/Kconfig | 9 | ||||
| -rw-r--r-- | boot/Makefile | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/boot/Kconfig b/boot/Kconfig index 30d10cb59c..940389d488 100644 --- a/boot/Kconfig +++ b/boot/Kconfig @@ -585,6 +585,15 @@ config BOOTMETH_EFI_BOOTMGR the EFI binary to be launched is determined. To set the EFI variables use the eficonfig command. +config BOOTMETH_QFW + bool "Boot method using QEMU parameters" + depends on QFW + default y + help + Use QEMU parameters -kernel, -initrd, -append to determine the kernel, + initial RAM disk, and kernel command line parameters to boot an + operating system. U-Boot's control device-tree is passed to the kernel. + config BOOTMETH_VBE bool "Bootdev support for Verified Boot for Embedded" depends on FIT diff --git a/boot/Makefile b/boot/Makefile index 75d1cd46fa..dff6f99081 100644 --- a/boot/Makefile +++ b/boot/Makefile @@ -11,7 +11,6 @@ obj-$(CONFIG_CMD_BOOTZ) += bootm.o bootm_os.o obj-$(CONFIG_CMD_BOOTI) += bootm.o bootm_os.o obj-$(CONFIG_PXE_UTILS) += pxe_utils.o -obj-$(CONFIG_QFW) += bootmeth_qfw.o endif @@ -31,6 +30,7 @@ obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_EXTLINUX) += bootmeth_extlinux.o obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_EXTLINUX_PXE) += bootmeth_pxe.o obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_EFILOADER) += bootmeth_efi.o obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_CROS) += bootm.o bootm_os.o bootmeth_cros.o +obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_QFW) += bootmeth_qfw.o obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_SANDBOX) += bootmeth_sandbox.o obj-$(CONFIG_$(SPL_TPL_)BOOTMETH_SCRIPT) += bootmeth_script.o obj-$(CONFIG_$(SPL_TPL_)CEDIT) += cedit.o |