From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Sun, 2 May 2021 23:21:33 +0200 Subject: [Buildroot] [PATCH v2 5/6] boot/beaglev-secondboot: new package In-Reply-To: <20210502212141.934384-1-thomas.petazzoni@bootlin.com> References: <20210502212141.934384-1-thomas.petazzoni@bootlin.com> Message-ID: <20210502212141.934384-6-thomas.petazzoni@bootlin.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net This packages allows to build the first stage bootloader used on the BeagleV, which is used even before the DDR initialization and OpenSBI/U-Boot. Yes, "secondboot" is strange for what is the first stage bootloader, but that's the upstream name. Signed-off-by: Thomas Petazzoni --- DEVELOPERS | 1 + boot/Config.in | 1 + boot/beaglev-secondboot/Config.in | 9 ++++++ boot/beaglev-secondboot/beaglev-secondboot.mk | 29 +++++++++++++++++++ 4 files changed, 40 insertions(+) create mode 100644 boot/beaglev-secondboot/Config.in create mode 100644 boot/beaglev-secondboot/beaglev-secondboot.mk diff --git a/DEVELOPERS b/DEVELOPERS index 39bc71ea34..1d786b6ffa 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -2605,6 +2605,7 @@ F: arch/Config.in.arm F: board/beaglev/ F: board/stmicroelectronics/stm32mp157c-dk2/ F: boot/beaglev-ddrinit/ +F: boot/beaglev-secondboot/ F: boot/boot-wrapper-aarch64/ F: boot/grub2/ F: boot/gummiboot/ diff --git a/boot/Config.in b/boot/Config.in index f581205c6c..08d9ac06b2 100644 --- a/boot/Config.in +++ b/boot/Config.in @@ -7,6 +7,7 @@ source "boot/at91dataflashboot/Config.in" source "boot/arm-trusted-firmware/Config.in" source "boot/barebox/Config.in" source "boot/beaglev-ddrinit/Config.in" +source "boot/beaglev-secondboot/Config.in" source "boot/binaries-marvell/Config.in" source "boot/boot-wrapper-aarch64/Config.in" source "boot/grub2/Config.in" diff --git a/boot/beaglev-secondboot/Config.in b/boot/beaglev-secondboot/Config.in new file mode 100644 index 0000000000..a9695fc138 --- /dev/null +++ b/boot/beaglev-secondboot/Config.in @@ -0,0 +1,9 @@ +config BR2_TARGET_BEAGLEV_SECONDBOOT + bool "beaglev-secondboot" + depends on BR2_riscv + depends on BR2_HOSTARCH = "x86_64" # host-riscv64-elf-toolchain + help + This package builds the SecondBoot firmware used on the + BeagleV platform. + + https://github.com/starfive-tech/beagle_secondBoot diff --git a/boot/beaglev-secondboot/beaglev-secondboot.mk b/boot/beaglev-secondboot/beaglev-secondboot.mk new file mode 100644 index 0000000000..f3b255fb0c --- /dev/null +++ b/boot/beaglev-secondboot/beaglev-secondboot.mk @@ -0,0 +1,29 @@ +################################################################################ +# +# beaglev-secondboot +# +################################################################################ + +# HEAD of the starfive branch +BEAGLEV_SECONDBOOT_VERSION = a4f0b4307f877890f998b3216cffcc9f27a5f993 +BEAGLEV_SECONDBOOT_SITE = $(call github,starfive-tech,beagle_secondBoot,$(BEAGLEV_SECONDBOOT_VERSION)) +BEAGLEV_SECONDBOOT_INSTALL_TARGET = NO +BEAGLEV_SECONDBOOT_INSTALL_IMAGES = YES +BEAGLEV_SECONDBOOT_DEPENDENCIES = host-riscv64-elf-toolchain +# unfortunately, no real license file, but several sources files are +# under GPL-2.0+, making the whole work GPL-2.0+ +BEAGLEV_SECONDBOOT_LICENSE = GPL-2.0+ + +define BEAGLEV_SECONDBOOT_BUILD_CMDS + $(MAKE) -C $(@D)/build \ + CROSSCOMPILE=$(HOST_DIR)/bin/riscv64-unknown-elf- \ + SUFFIX=buildroot \ + GIT_VERSION=$(BEAGLEV_SECONDBOOT_VERSION) +endef + +define BEAGLEV_SECONDBOOT_INSTALL_IMAGES_CMDS + $(INSTALL) -D -m 0644 $(@D)/build/bootloader-BEAGLEV-buildroot.bin.out \ + $(BINARIES_DIR)/bootloader-BEAGLEV-buildroot.bin.out +endef + +$(eval $(generic-package)) -- 2.30.2