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From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2 5/6] boot/beaglev-secondboot: new package
Date: Sun,  2 May 2021 23:21:40 +0200	[thread overview]
Message-ID: <20210502212141.934384-13-thomas.petazzoni@bootlin.com> (raw)
In-Reply-To: <20210502212141.934384-1-thomas.petazzoni@bootlin.com>

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 <thomas.petazzoni@bootlin.com>
---
 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

  parent reply	other threads:[~2021-05-02 21:21 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-02 21:21 [Buildroot] [PATCH v2 0/6] Support for the BeagleV platform Thomas Petazzoni
2021-05-02 21:21 ` [Buildroot] [PATCH v2 1/6] boot/opensbi: add options to enable/disable image installation Thomas Petazzoni
2021-05-03  0:08   ` Alistair Francis
2021-05-03 11:26   ` Bin Meng
2021-05-02 21:21 ` [Buildroot] [PATCH v2 2/6] configs/beaglev_defconfig: new defconfig Thomas Petazzoni
2021-05-03  0:12   ` Alistair Francis
2021-05-03  1:14   ` Alistair Francis
2021-05-02 21:21 ` [Buildroot] [PATCH v2 3/6] package/riscv64-elf-toolchain: new package Thomas Petazzoni
2021-05-02 21:21 ` [Buildroot] [PATCH v2 4/6] boot/beaglev-ddrinit: " Thomas Petazzoni
2021-05-03 11:30   ` Bin Meng
2021-05-03 11:53     ` Thomas Petazzoni
2021-05-02 21:21 ` [Buildroot] [PATCH v2 5/6] boot/beaglev-secondboot: " Thomas Petazzoni
2021-05-03 11:31   ` Bin Meng
2021-05-02 21:21 ` [Buildroot] [PATCH v2 6/6] configs/beaglev: enable building of low-level firmware Thomas Petazzoni
2021-05-03 11:33   ` Bin Meng
2021-05-02 21:21 ` [Buildroot] [PATCH v2 0/6] Support for the BeagleV platform Thomas Petazzoni
2021-05-02 21:21 ` [Buildroot] [PATCH v2 1/6] boot/opensbi: add options to enable/disable image installation Thomas Petazzoni
2021-05-02 21:21 ` [Buildroot] [PATCH v2 2/6] configs/beaglev_defconfig: new defconfig Thomas Petazzoni
2021-05-02 21:21 ` [Buildroot] [PATCH v2 3/6] package/riscv64-elf-toolchain: new package Thomas Petazzoni
2021-05-03  0:14   ` Alistair Francis
2021-05-03  6:54     ` Thomas Petazzoni
2021-05-03  7:11       ` Alistair Francis
2021-05-03  7:13         ` Thomas Petazzoni
2021-05-03  7:29           ` Alistair Francis
2021-05-03  6:17   ` Peter Korsgaard
2021-05-03  6:57     ` Thomas Petazzoni
2021-05-03  7:09       ` Peter Korsgaard
2021-05-02 21:21 ` [Buildroot] [PATCH v2 4/6] boot/beaglev-ddrinit: " Thomas Petazzoni
2021-05-02 21:21 ` Thomas Petazzoni [this message]
2021-05-02 21:21 ` [Buildroot] [PATCH v2 6/6] configs/beaglev: enable building of low-level firmware Thomas Petazzoni
2021-05-03  7:18   ` Drew Fustini
2021-05-03  7:32     ` Thomas Petazzoni

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