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payloads: Replace GPL boilerplate with SPDX headers Used commands: perl -i -p0e 's|\/\*[\s*]*.*is free software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and\/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-2.0-only */|' $(cat filelist) perl -i -p0e 's|\/\*[\s*]*.*is[\s*]*free[\s*]*software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*either[\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License,[\s*]*or[\s*]*.at[\s*]*your[\s*]*option.*[\s*]*any[\s*]*later[\s*]*version.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-2.0-or-later */|' $(cat filelist) perl -i -p0e 's|\/\*[\s*]*.*is[\s*#]*free[\s*#]*software[;:,][\s*#]*you[\s*#]*can[\s*#]*redistribute[\s*#]*it[\s*#]*and/or[\s*#]*modify[\s*#]*it[\s*#]*under[\s*#]*the[\s*#]*terms[\s*#]*of[\s*#]*the[\s*#]*GNU[\s*#]*General[\s*#]*Public[\s*#]*License[\s*#]*as[\s*#]*published[\s*#]*by[\s*#]*the[\s*#]*Free[\s*#]*Software[\s*#]*Foundation[;:,][\s*#]*either[\s*#]*version[\s*#]*3[\s*#]*of[\s*#]*the[\s*#]*License[;:,][\s*#]*or[\s*#]*.at[\s*#]*your[\s*#]*option.*[\s*#]*any[\s*#]*later[\s*#]*version.[\s*#]*This[\s*#]*program[\s*#]*is[\s*#]*distributed[\s*#]*in[\s*#]*the[\s*#]*hope[\s*#]*that[\s*#]*it[\s*#]*will[\s*#]*be[\s*#]*useful[;:,][\s*#]*but[\s*#]*WITHOUT[\s*#]*ANY[\s*#]*WARRANTY[;:,][\s*#]*without[\s*#]*even[\s*#]*the[\s*#]*implied[\s*#]*warranty[\s*#]*of[\s*#]*MERCHANTABILITY[\s*#]*or[\s*#]*FITNESS[\s*#]*FOR[\s*#]*A[\s*#]*PARTICULAR[\s*#]*PURPOSE.[\s*#]*See[\s*#]*the[\s*#]*GNU[\s*#]*General[\s*#]*Public[\s*#]*License[\s*#]*for[\s*#]*more[\s*#]*details.[\s*]*\*\/|/* SPDX-License-Identifier: GPL-3.0-or-later */|' $(cat filelist) perl -i -p0e 's|(\#\#*)[\w]*.*is free software[:;][\#\s]*you[\#\s]*can[\#\s]*redistribute[\#\s]*it[\#\s]*and\/or[\#\s]*modify[\#\s]*it[\s\#]*under[\s \#]*the[\s\#]*terms[\s\#]*of[\s\#]*the[\s\#]*GNU[\s\#]*General[\s\#]*Public[\s\#]*License[\s\#]*as[\s\#]*published[\s\#]*by[\s\#]*the[\s\#]*Free[\s\#]*Software[\s\#]*Foundation[;,][\s\#]*version[\s\#]*2[\s\#]*of[\s\#]*the[\s\#]*License.*[\s\#]*This[\s\#]*program[\s\#]*is[\s\#]*distributed[\s\#]*in[\s\#]*the[\s\#]*hope[\s\#]*that[\s\#]*it[\s\#]*will[\#\s]*be[\#\s]*useful,[\#\s]*but[\#\s]*WITHOUT[\#\s]*ANY[\#\s]*WARRANTY;[\#\s]*without[\#\s]*even[\#\s]*the[\#\s]*implied[\#\s]*warranty[\#\s]*of[\#\s]*MERCHANTABILITY[\#\s]*or[\#\s]*FITNESS[\#\s]*FOR[\#\s]*A[\#\s]*PARTICULAR[\#\s]*PURPOSE.[\#\s]*See[\#\s]*the[\#\s]*GNU[\#\s]*General[\#\s]*Public[\#\s]*License[\#\s]*for[\#\s]*more[\#\s]*details.\s(#* *\n)*|\1 SPDX-License-Identifier: GPL-2.0-only\n\n|' $(cat filelist) perl -i -p0e 's|(\#\#*)[\w*]*.*is free software[:;][\s*]*you[\s*]*can[\s*]*redistribute[\s*]*it[\s*]*and\/or[\s*]*modify[\s*]*it[\s*]*under[\s*]*the[\s*]*terms[\s*]*of[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*as[\s*]*published[\s*]*by[\s*]*the[\s*]*Free[\s*]*Software[\s*]*Foundation[;,][\s*]*version[\s*]*2[\s*]*of[\s*]*the[\s*]*License.[\s*]*This[\s*]*program[\s*]*is[\s*]*distributed[\s*]*in[\s*]*the[\s*]*hope[\s*]*that[\s*]*it[\s*]*will[\s*]*be[\s*]*useful,[\s*]*but[\s*]*WITHOUT[\s*]*ANY[\s*]*WARRANTY;[\s*]*without[\s*]*even[\s*]*the[\s*]*implied[\s*]*warranty[\s*]*of[\s*]*MERCHANTABILITY[\s*]*or[\s*]*FITNESS[\s*]*FOR[\s*]*A[\s*]*PARTICULAR[\s*]*PURPOSE.[\s*]*See[\s*]*the[\s*]*GNU[\s*]*General[\s*]*Public[\s*]*License[\s*]*for[\s*]*more[\s*]*details.\s(#* *\n)*|\1 SPDX-License-Identifier: GPL-2.0-only\n\n|' $(cat filelist) Change-Id: I9f74ed19257bc4234465b8f912deff1b485173f9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41179 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-08 22:50:46 +02:00
## SPDX-License-Identifier: GPL-2.0-only
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
if PAYLOAD_LINUXBOOT
choice
prompt "Architecture"
LinuxBoot: refactor payload Clean and refactor the structure of the LinuxBoot payload integration, to make it more modular and readable. The kernel and initramfs should handled in separated makefiles. tested with: - qemu-i440fx (x86, x86_64) - cavium CN8100 (arm64) Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-11 18:03:26 +01:00
depends on LINUXBOOT_COMPILE_KERNEL || LINUXBOOT_BUILD_INITRAMFS
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
default LINUXBOOT_X86_64
config LINUXBOOT_X86_64
bool "x86_64"
payloads/LinuxBoot: Add ARM64 support Add support for ARCH=ARM64 and introduce CROSS_COMPILE for all architectures. * Always compress kernel Image using xz * Create FIT uImage containing the kernel, initramfs and DTB * Add ARM64 defconfig for all SoCs Change-Id: I9a0cc248283432fb2384956ca55e687d4127398c Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-03-13 11:22:26 +01:00
depends on ARCH_X86
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
help
AMD64 kernel and initramfs
config LINUXBOOT_X86
bool "x86"
payloads/LinuxBoot: Add ARM64 support Add support for ARCH=ARM64 and introduce CROSS_COMPILE for all architectures. * Always compress kernel Image using xz * Create FIT uImage containing the kernel, initramfs and DTB * Add ARM64 defconfig for all SoCs Change-Id: I9a0cc248283432fb2384956ca55e687d4127398c Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-03-13 11:22:26 +01:00
depends on ARCH_X86
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
help
X86 kernel and initramfs
payloads/LinuxBoot: Add ARM64 support Add support for ARCH=ARM64 and introduce CROSS_COMPILE for all architectures. * Always compress kernel Image using xz * Create FIT uImage containing the kernel, initramfs and DTB * Add ARM64 defconfig for all SoCs Change-Id: I9a0cc248283432fb2384956ca55e687d4127398c Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-03-13 11:22:26 +01:00
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
config LINUXBOOT_ARM
bool "arm64"
depends on ARCH_ARM
select PAYLOAD_FIT_SUPPORT
help
arm kernel and initramfs
payloads/LinuxBoot: Add ARM64 support Add support for ARCH=ARM64 and introduce CROSS_COMPILE for all architectures. * Always compress kernel Image using xz * Create FIT uImage containing the kernel, initramfs and DTB * Add ARM64 defconfig for all SoCs Change-Id: I9a0cc248283432fb2384956ca55e687d4127398c Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/25152 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-03-13 11:22:26 +01:00
config LINUXBOOT_ARM64
bool "arm64"
depends on ARCH_ARM64
select PAYLOAD_FIT_SUPPORT
help
AARCH64 kernel and initramfs
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
config LINUXBOOT_RISCV_RV32
bool "RISC-V"
depends on ARCH_RISCV_RV32
select PAYLOAD_FIT_SUPPORT
help
RISC-V kernel and initramfs
config LINUXBOOT_RISCV_RV64
arch/riscv: Enable FIT support Tested on qemu-riscv. Depends on OpenSBI integration and proper memory detection in qemu. Boots into Linux until initrd should be loaded. Tested on SiFive/unleashed: Boots into Linux until earlycon terminates. Change-Id: I5ebc6cc2cc9e328f36d70fba13555386bb8c29d6 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30292 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-12 01:08:24 +01:00
bool "RISC-V"
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
depends on ARCH_RISCV_RV64
arch/riscv: Enable FIT support Tested on qemu-riscv. Depends on OpenSBI integration and proper memory detection in qemu. Boots into Linux until initrd should be loaded. Tested on SiFive/unleashed: Boots into Linux until earlycon terminates. Change-Id: I5ebc6cc2cc9e328f36d70fba13555386bb8c29d6 Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30292 Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-12-12 01:08:24 +01:00
select PAYLOAD_FIT_SUPPORT
help
RISC-V kernel and initramfs
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
endchoice
LinuxBoot: refactor payload Clean and refactor the structure of the LinuxBoot payload integration, to make it more modular and readable. The kernel and initramfs should handled in separated makefiles. tested with: - qemu-i440fx (x86, x86_64) - cavium CN8100 (arm64) Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-11 18:03:26 +01:00
comment "Linux kernel"
config LINUXBOOT_COMPILE_KERNEL
bool "Compile kernel"
default n
config LINUXBOOT_KERNEL_PATH
string "Path to kernel"
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
default "build/uImage" if LINUXBOOT_KERNEL_UIMAGE
default "build/bzImage" if LINUXBOOT_KERNEL_BZIMAGE
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
help
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
The kernel path is either and absolute path or relative to the
LinuxBoot directory
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
if LINUXBOOT_COMPILE_KERNEL
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
config LINUXBOOT_CROSS_COMPILE
string "cross compiler"
default "" # e.g. "aarch64-linux-gnu-"
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
help
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
Choose a custom cross compiler toolchain to use.
It can be useful if you don't want to use the coreboot toolchain
or experience problems using it.
payload/LinuxBoot: Fix compilation and clean target * Update kernel version * Add kernel directory removal during clean target * Add x86 and x86_64 default configs Change-Id: I6793bffd2c537a0e9fe7c07abbea99b28defb52e Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/27745 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: David Hendricks <david.hendricks@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-07-30 22:49:33 +02:00
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
config LINUXBOOT_KERNEL_VERSION
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
string "kernel version"
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
default "6.3"
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
help
Choose the Linux kernel version number. (x.x.x)
Release candidate kernels (rc) are currently are not supported.
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
config LINUXBOOT_KERNEL_CONFIGFILE
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
string "Config file path"
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
default "i386/defconfig" if LINUXBOOT_X86
default "x86_64/defconfig" if LINUXBOOT_X86_64
default "arm64/defconfig" if LINUXBOOT_ARM64
default "riscv/defconfig-32" if LINUXBOOT_RISCV_RV32
default "riscv/defconfig-64" if LINUXBOOT_RISCV_RV64
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
help
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
Path to the kernel configuration file.
Note: this can be a defconfig file or a complete .config file.
linuxboot/Kconfig: Remove symbol name of a `choice` Kconfig somehow adds spurious booleans for each alternative when the choice itself has a name. That's fixed simply by removing the name. Change-Id: Ic35f0697f1f7bb92c12414c17a8790464b376012 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32390 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
2019-04-22 12:18:02 +02:00
choice
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
prompt "Kernel binary format"
default LINUXBOOT_KERNEL_BZIMAGE if LINUXBOOT_X86 || LINUXBOOT_X86_64
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
default LINUXBOOT_KERNEL_UIMAGE if LINUXBOOT_ARM64 || LINUXBOOT_RISCV_RV32 || LINUXBOOT_RISCV_RV64
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
config LINUXBOOT_KERNEL_BZIMAGE
bool "bzImage"
depends on LINUXBOOT_X86 || LINUXBOOT_X86_64
config LINUXBOOT_KERNEL_UIMAGE
bool "uImage"
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
depends on LINUXBOOT_ARM64 || LINUXBOOT_RISCV_RV32 || LINUXBOOT_RISCV_RV64
LinuxBoot/targets/linux.mk: refactor kernel compilation Refactor the linux kernel compilation. Change-Id: Iea2e2c8a22a91bdd2e3f83cd3058426acec3eaba Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/30053 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-12-05 08:45:26 +01:00
endchoice
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
config LINUXBOOT_DTS_FILE
LinuxBoot: refactor payload Clean and refactor the structure of the LinuxBoot payload integration, to make it more modular and readable. The kernel and initramfs should handled in separated makefiles. tested with: - qemu-i440fx (x86, x86_64) - cavium CN8100 (arm64) Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-11 18:03:26 +01:00
string "Compiled devicetree file"
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
depends on LINUXBOOT_ARM64 || LINUXBOOT_RISCV_RV32 || LINUXBOOT_RISCV_RV64
default "empty.dts"
LinuxBoot: refactor payload Clean and refactor the structure of the LinuxBoot payload integration, to make it more modular and readable. The kernel and initramfs should handled in separated makefiles. tested with: - qemu-i440fx (x86, x86_64) - cavium CN8100 (arm64) Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-11 18:03:26 +01:00
endif #LINUXBOOT_COMPILE_KERNEL
Linux/Linuxboot: share cmdline and initrd parser Merge the command-line and initramfs parser from 'a linux payload' and 'LinuxBoot'. GOAL: merge 'a Linux payload' and 'LinuxBoot' Change-Id: I2d2aef5d07453b98e115af6ee06318c690def785 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/29510 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-06 12:32:14 +01:00
config LINUX_COMMAND_LINE
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
string "Kernel command-line"
default ""
help
Add your own kernel command-line arguments.
config PAYLOAD_FILE
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
default "payloads/external/LinuxBoot/build/Image"
LinuxBoot: refactor payload Clean and refactor the structure of the LinuxBoot payload integration, to make it more modular and readable. The kernel and initramfs should handled in separated makefiles. tested with: - qemu-i440fx (x86, x86_64) - cavium CN8100 (arm64) Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-11 18:03:26 +01:00
comment "Linux initramfs"
config LINUXBOOT_BUILD_INITRAMFS
bool "Build initramfs"
default n
config LINUXBOOT_INITRAMFS_PATH
string "Path to initramfs"
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
default "build/initramfs_u-root.cpio" if LINUXBOOT_UROOT
LinuxBoot: refactor payload Clean and refactor the structure of the LinuxBoot payload integration, to make it more modular and readable. The kernel and initramfs should handled in separated makefiles. tested with: - qemu-i440fx (x86, x86_64) - cavium CN8100 (arm64) Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-11 18:03:26 +01:00
if LINUXBOOT_BUILD_INITRAMFS
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
choice
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
prompt "Initramfs"
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
default LINUXBOOT_UROOT
config LINUXBOOT_UROOT
bool "u-root"
payloads/external/LinuxBoot: Clean up There were some issues with the current Linuxboot Makefiles. - multithreaded compilation didn't work, because some prerequisites were missing - initramfs wasn't added for x86 qemu boot. - riscv support was incomplete It began with separate patches, but resulted in a clean up patch, that is hard to separate. The most important changes are the following: - Instead of phony targets, actual files are now used as prerequisites - riscv can now be used as target - initramfs works now also for x86 - instead of querying the most recent version from the internet, I set a known working version (because I tested it) that can be customized and/or upgraded in the future. The reasons: - querying the version from the internet requires a constant connection to the internet even after linux kernel is already build (aka subsequent builds). - one usually wants to use a known working version, but optionally still have the posibillity to choose a custom one. This patch introduces this possibility in its most simple form. - I removed as much ifeq statements as possible and moved that responsibility to Kconfig, because they tend to make the Makefile less readable. Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com> Change-Id: I25e757108e0dd473969fe5a192ad0733f1fe6286 Reviewed-on: https://review.coreboot.org/c/coreboot/+/76150 Reviewed-by: Lean Sheng Tan <sheng.tan@9elements.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-06-26 20:04:47 +02:00
depends on !LINUXBOOT_RISCV_RV32 # not supported by u-root
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
help
Enable u-root linuxboot mode.
See http://u-root.tk/ for more information.
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
endchoice
if LINUXBOOT_UROOT
choice
prompt "U-root version"
payloads/LinuxBoot: Fix u-root branch It looks like the u-root 'master' branch was renamed to 'main'. Change-Id: I384ba66289a49bf226b505615bd16bdf85612c1a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/62590 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-03-04 13:23:39 +01:00
default LINUXBOOT_UROOT_MAIN
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
config LINUXBOOT_UROOT_CUSTOM
bool "custom"
help
choose a custom u-root branch
payloads/LinuxBoot: Fix u-root branch It looks like the u-root 'master' branch was renamed to 'main'. Change-Id: I384ba66289a49bf226b505615bd16bdf85612c1a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/62590 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-03-04 13:23:39 +01:00
config LINUXBOOT_UROOT_MAIN
bool "main"
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
help
Latest u-root version
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
payloads/external/LinuxBoot: Update u-root releases in Kconfig Building LinuxBoot with u-root newers releases can providing a better experience, Change-Id: Ie98f434c5296b7ba7c3750a766b244c747421baa Signed-off-by: eliassouza <eliascontato@protonmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72465 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-27 05:12:19 +01:00
config LINUXBOOT_UROOT_V7_0_0
bool "v7.0.0"
config LINUXBOOT_UROOT_V6_0_0
bool "v6.0.0"
config LINUXBOOT_UROOT_V5_0_0
bool "v5.0.0"
config LINUXBOOT_UROOT_V4_0_0
bool "v4.0.0"
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
config LINUXBOOT_UROOT_V3_0_0
bool "v3.0.0"
config LINUXBOOT_UROOT_V2_0_0
bool "v2.0.0"
config LINUXBOOT_UROOT_V1_0_0
bool "v1.0.0"
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
endchoice
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
config LINUXBOOT_UROOT_CHECKOUT
string "U-root custom branch"
depends on LINUXBOOT_UROOT_CUSTOM
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
config LINUXBOOT_UROOT_VERSION
string
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
default LINUXBOOT_UROOT_CHECKOUT if LINUXBOOT_UROOT_CUSTOM
payloads/LinuxBoot: Fix u-root branch It looks like the u-root 'master' branch was renamed to 'main'. Change-Id: I384ba66289a49bf226b505615bd16bdf85612c1a Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/62590 Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2022-03-04 13:23:39 +01:00
default "main" if LINUXBOOT_UROOT_MAIN
payloads/external/LinuxBoot: Update u-root releases in Kconfig Building LinuxBoot with u-root newers releases can providing a better experience, Change-Id: Ie98f434c5296b7ba7c3750a766b244c747421baa Signed-off-by: eliassouza <eliascontato@protonmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/72465 Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-01-27 05:12:19 +01:00
default "v7.0.0" if LINUXBOOT_UROOT_V7_0_0
default "v6.0.0" if LINUXBOOT_UROOT_V6_0_0
default "v5.0.0" if LINUXBOOT_UROOT_V5_0_0
default "v4.0.0" if LINUXBOOT_UROOT_V4_0_0
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
default "v3.0.0" if LINUXBOOT_UROOT_V3_0_0
default "v2.0.0" if LINUXBOOT_UROOT_V2_0_0
default "v1.0.0" if LINUXBOOT_UROOT_V1_0_0
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
choice
prompt "Build format"
default LINUXBOOT_UROOT_BB
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
help
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
u-root build format (e.g. bb or source). (default "bb")
config LINUXBOOT_UROOT_BB
bool "bb"
config LINUXBOOT_UROOT_SOURCE
bool "source (experimental)"
endchoice
config LINUXBOOT_UROOT_FORMAT
string
default "bb" if LINUXBOOT_UROOT_BB
default "source" if LINUXBOOT_UROOT_SOURCE
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
config LINUXBOOT_UROOT_FILES
string "Add files to u-root base"
help
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
Additional files, directories, and binaries (with their ldd dependencies) to add to archive.
Can be speficified multiple times.
config LINUXBOOT_UROOT_INITCMD
string "Init target"
default "init"
help
Symlink target for /init.
Can be an absolute path or a u-root command name. (default "init")
config LINUXBOOT_UROOT_SHELL
string "default shell"
default "elvish"
help
Default shell.
Can be an absolute path or a u-root command name. (default "elvish")
config LINUXBOOT_UROOT_COMMANDS
string "U-root commands"
payloads/LinuxBoot/u-root: add boot template to u-root Without the boot template, u-root doesn't include any boot commands. Booting other OS is impossible. Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Change-Id: I7d0742d115715eb40e293e2a8711d1ff20d8970a Reviewed-on: https://review.coreboot.org/c/coreboot/+/51331 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: ron minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-07 19:05:24 +01:00
default "boot coreboot-app"
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
help
List of additional modules to include,
payloads/LinuxBoot/u-root: add boot template to u-root Without the boot template, u-root doesn't include any boot commands. Booting other OS is impossible. Signed-off-by: Alexander Couzens <lynxis@fe80.eu> Change-Id: I7d0742d115715eb40e293e2a8711d1ff20d8970a Reviewed-on: https://review.coreboot.org/c/coreboot/+/51331 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: ron minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-07 19:05:24 +01:00
separated by space. (default "boot coreboot-app")
payloads: Add LinuxBoot payload in u-root mode * Add LinuxBoot support * Add u-root mode * Download kernel and u-root from upstream sources. * Add customization options * Clean kernel only if directory exists Change-Id: I3a25ff6812e046acc688cbbb203cf262ad751659 Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org> Reviewed-on: https://review.coreboot.org/23071 Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-19 20:22:32 +02:00
payloads/external/LinuxBoot: Adopt u-root change The u-root toolkit dropped the original uinit bootloader in the master branch and respectively the systemboot-option in templates.go. In consequence the LinuxBoot builds will boot into the u-root shell and waiting for input. This commit enables the reuse of the -uinitcmd flag to specify a command, which runs after the u-root init-process. Systemboot as a bootloader wrapper will mimic a BIOS/UEFI boot device selection. Other preselections, i.e. stboot and boot2 are implemented as well. Custom strings or programs can be set as well, but they cannot contain program flags. E.g. 'fbnetboot -class linuxboot' will not work, because they aren't symlinkable. This commit and its respective LinuxBoot builds with systemboot, none and one custom option have been tested successfully on a UP squared single board computer with the intended behavior. Change-Id: I4ac3409040ea77a1836f90f43fba07d2cd05a952 Signed-off-by: Patrik Tesarik <mail@patrik-tesarik.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40316 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-04-11 16:17:35 +02:00
if LINUXBOOT_UROOT_MAIN
choice
prompt "Choose a specific bootloader"
external/LinuxBoot: Kconfig defaults to systemboot In addition to change CB:40316 this commit proposes a change of default behavior inside of the LinuxBoot toolchain. Currently the defaults build a LinuxBoot payload which boots into the u-root shell and waits for input. In fact it does not deliver any bootloader with it, but the build image is on the other hand rather small. This commit changes the defaults in a way that the LinuxBoot bootloader will actually be able to boot a local or remote system image. In consequence the build payload size is rather big, but accepted for a working out-of-the-box startup behavior. See discussion on that topic in the above mentioned change. Signed-off-by: Patrik Tesarik <mail@patrik-tesarik.de> Change-Id: Ieaba7e523aef10c467a8bea29ae323e22324b225 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40527 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-20 14:37:22 +02:00
default SPECIFIC_BOOTLOADER_SYSTEMBOOT
payloads/external/LinuxBoot: Adopt u-root change The u-root toolkit dropped the original uinit bootloader in the master branch and respectively the systemboot-option in templates.go. In consequence the LinuxBoot builds will boot into the u-root shell and waiting for input. This commit enables the reuse of the -uinitcmd flag to specify a command, which runs after the u-root init-process. Systemboot as a bootloader wrapper will mimic a BIOS/UEFI boot device selection. Other preselections, i.e. stboot and boot2 are implemented as well. Custom strings or programs can be set as well, but they cannot contain program flags. E.g. 'fbnetboot -class linuxboot' will not work, because they aren't symlinkable. This commit and its respective LinuxBoot builds with systemboot, none and one custom option have been tested successfully on a UP squared single board computer with the intended behavior. Change-Id: I4ac3409040ea77a1836f90f43fba07d2cd05a952 Signed-off-by: Patrik Tesarik <mail@patrik-tesarik.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40316 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-04-11 16:17:35 +02:00
help
Specify a bootloader which starts after u-root init. It will be a symlink
external/LinuxBoot: Kconfig defaults to systemboot In addition to change CB:40316 this commit proposes a change of default behavior inside of the LinuxBoot toolchain. Currently the defaults build a LinuxBoot payload which boots into the u-root shell and waits for input. In fact it does not deliver any bootloader with it, but the build image is on the other hand rather small. This commit changes the defaults in a way that the LinuxBoot bootloader will actually be able to boot a local or remote system image. In consequence the build payload size is rather big, but accepted for a working out-of-the-box startup behavior. See discussion on that topic in the above mentioned change. Signed-off-by: Patrik Tesarik <mail@patrik-tesarik.de> Change-Id: Ieaba7e523aef10c467a8bea29ae323e22324b225 Reviewed-on: https://review.coreboot.org/c/coreboot/+/40527 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-20 14:37:22 +02:00
to /bin/uinit. Default: systemboot
payloads/external/LinuxBoot: Adopt u-root change The u-root toolkit dropped the original uinit bootloader in the master branch and respectively the systemboot-option in templates.go. In consequence the LinuxBoot builds will boot into the u-root shell and waiting for input. This commit enables the reuse of the -uinitcmd flag to specify a command, which runs after the u-root init-process. Systemboot as a bootloader wrapper will mimic a BIOS/UEFI boot device selection. Other preselections, i.e. stboot and boot2 are implemented as well. Custom strings or programs can be set as well, but they cannot contain program flags. E.g. 'fbnetboot -class linuxboot' will not work, because they aren't symlinkable. This commit and its respective LinuxBoot builds with systemboot, none and one custom option have been tested successfully on a UP squared single board computer with the intended behavior. Change-Id: I4ac3409040ea77a1836f90f43fba07d2cd05a952 Signed-off-by: Patrik Tesarik <mail@patrik-tesarik.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40316 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Christian Walter <christian.walter@9elements.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-04-11 16:17:35 +02:00
config SPECIFIC_BOOTLOADER_NONE
bool "none"
help
Leave u-root to decide which bootloaders to load first after init, if
any at all. Most likely u-root will start into the defined u-root shell.
config SPECIFIC_BOOTLOADER_SYSTEMBOOT
bool "systemboot"
help
If systemboot has been used as a bootloader wrapper in the past,
enable this option. It will invoke -uinitcmd=systemboot and result in
a BIOS/UEFI BDS boot behavior.
config SPECIFIC_BOOTLOADER_BOOT2
bool "boot2"
config SPECIFIC_BOOTLOADER_PXEBOOT
bool "pxeboot"
config SPECIFIC_BOOTLOADER_STBOOT
bool "stboot"
config SPECIFIC_BOOTLOADER_CUSTOM
bool "custom"
endchoice
config SPECIFIC_BOOTLOADER_CUSTOM_CMD
string "Specify a custom program to start"
depends on SPECIFIC_BOOTLOADER_CUSTOM
help
This option will symlink the input to /bin/unit which will set it as the
first boot program after the u-root init. Program flags are not
symlinkable.
config LINUXBOOT_UROOT_UINITCMD
string
default "" if SPECIFIC_BOOTLOADER_NONE
default "systemboot" if SPECIFIC_BOOTLOADER_SYSTEMBOOT
default "boot2" if SPECIFIC_BOOTLOADER_BOOT2
default "pxeboot" if SPECIFIC_BOOTLOADER_PXEBOOT
default "stboot" if SPECIFIC_BOOTLOADER_STBOOT
default SPECIFIC_BOOTLOADER_CUSTOM_CMD if SPECIFIC_BOOTLOADER_CUSTOM
endif #LINUXBOOT_UROOT_MAIN
LinuxBoot: refactor payload Clean and refactor the structure of the LinuxBoot payload integration, to make it more modular and readable. The kernel and initramfs should handled in separated makefiles. tested with: - qemu-i440fx (x86, x86_64) - cavium CN8100 (arm64) Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-11 18:03:26 +01:00
endif #LINUXBOOT_UROOT
endif #LINUXBOOT_BUILD_INITRAMFS
Kconfig: Remove symbol names for choices These are completely throwing Kconfig off, resulting in duplicate entries. Change-Id: I401467da686d5011a456b661a10170492a919c81 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/30582 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2019-01-01 21:54:18 +01:00
choice
LinuxBoot: refactor u-root.mk Clean the u-root initramfs integration and add essential flags as options. Now u-root automatically fetch updates and rebuilts itself to apply changes. Change-Id: Id978ed2ebeff96c5be4f74ae07df9be76e106a1b Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29778 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-21 17:45:43 +01:00
prompt "Initramfs compression format"
default LINUXBOOT_INITRAMFS_COMPRESSION_XZ
config LINUXBOOT_INITRAMFS_COMPRESSION_NONE
bool "none"
config LINUXBOOT_INITRAMFS_COMPRESSION_XZ
bool "xz compression"
endchoice
config LINUXBOOT_INITRAMFS_SUFFIX
string
default "" if LINUXBOOT_INITRAMFS_COMPRESSION_NONE
default ".xz" if LINUXBOOT_INITRAMFS_COMPRESSION_XZ
LinuxBoot: refactor payload Clean and refactor the structure of the LinuxBoot payload integration, to make it more modular and readable. The kernel and initramfs should handled in separated makefiles. tested with: - qemu-i440fx (x86, x86_64) - cavium CN8100 (arm64) Change-Id: I41d0275a5f7efb920e881f43b0acda29f41ee221 Signed-off-by: Marcello Sylvester Bauer <info@marcellobauer.com> Reviewed-on: https://review.coreboot.org/c/29581 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
2018-11-11 18:03:26 +01:00
endif #PAYLOAD_LINUXBOOT