[Buildroot] [PATCH v5 3/3] configs/roc-rk3399-pc: new defconfig
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From: sunil at amarulasolutions.com <hidden>
Date: 2020-03-28 05:04:31
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Suniel Mahesh <redacted> This initial support includes: Linux 5.4 U-Boot 2020.01 Arm Trusted Firmware v2.2 Buildroot default packages. Signed-off-by: Suniel Mahesh <redacted> --- Changes for v5: - Updated defconfig - enabled BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_ARM32_TOOLCHAIN in board defconfig - BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES is assigned an empty string in board defconfig, because rockchip platforms doesn't require a binary generation. This binary generation is disabled in v2.2 of TF-A on below commit: commit <33218d2a8143> "rockchip: Disable binary generation for all SoCs." Changes for v4: - Updated DEVELOPERS file Changes for v3: - dropped changes in DEVELOPERS file Changes for v2: - update readme.txt. - changed file permissions to 'x' for post-build.sh. --- .gitlab-ci.yml | 1 + DEVELOPERS | 2 ++ board/firefly/roc-rk3399-pc/extlinux.conf | 4 +++ board/firefly/roc-rk3399-pc/genimage.cfg | 22 ++++++++++++ board/firefly/roc-rk3399-pc/post-build.sh | 5 +++ board/firefly/roc-rk3399-pc/readme.txt | 48 ++++++++++++++++++++++++++ configs/roc_pc_rk3399_defconfig | 56 +++++++++++++++++++++++++++++++ 7 files changed, 138 insertions(+) create mode 100644 board/firefly/roc-rk3399-pc/extlinux.conf create mode 100644 board/firefly/roc-rk3399-pc/genimage.cfg create mode 100755 board/firefly/roc-rk3399-pc/post-build.sh create mode 100644 board/firefly/roc-rk3399-pc/readme.txt create mode 100644 configs/roc_pc_rk3399_defconfig
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6f3e177..be47b1c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml@@ -303,6 +303,7 @@ raspberrypi4_64_defconfig: { extends: .defconfig } raspberrypi4_defconfig: { extends: .defconfig } raspberrypi_defconfig: { extends: .defconfig } riotboard_defconfig: { extends: .defconfig } +roc_pc_rk3399_defconfig: { extends: .defconfig } rock64_defconfig: { extends: .defconfig } roseapplepi_defconfig: { extends: .defconfig } s6lx9_microboard_defconfig: { extends: .defconfig }
diff --git a/DEVELOPERS b/DEVELOPERS
index ce1a761..1da834c 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS@@ -2390,6 +2390,8 @@ F: package/hwloc/ F: package/powertop/ N: Suniel Mahesh <sunil@amarulasolutions.com> +F: board/firefly/ +F: configs/roc_pc_rk3399_defconfig F: package/arm-gnu-a-toolchain N: Sven Haardiek <sven.haardiek@iotec-gmbh.de>
diff --git a/board/firefly/roc-rk3399-pc/extlinux.conf b/board/firefly/roc-rk3399-pc/extlinux.conf
new file mode 100644
index 0000000..50a358f
--- /dev/null
+++ b/board/firefly/roc-rk3399-pc/extlinux.conf@@ -0,0 +1,4 @@ +label RK3399RocPC linux + kernel /boot/Image + devicetree /boot/rk3399-roc-pc.dtb + append earlycon=uart8250,mmio32,0xff1a0000 root=/dev/mmcblk0p1 rootwait
diff --git a/board/firefly/roc-rk3399-pc/genimage.cfg b/board/firefly/roc-rk3399-pc/genimage.cfg
new file mode 100644
index 0000000..966c869
--- /dev/null
+++ b/board/firefly/roc-rk3399-pc/genimage.cfg@@ -0,0 +1,22 @@ +image sdcard.img { + hdimage { + } + + partition u-boot-tpl-spl-dtb { + in-partition-table = "no" + image = "idbloader.img" + offset = 32K + } + + partition u-boot-dtb { + in-partition-table = "no" + image = "u-boot.itb" + offset = 8M + size = 30M + } + + partition rootfs { + partition-type = 0x83 + image = "rootfs.ext4" + } +}
diff --git a/board/firefly/roc-rk3399-pc/post-build.sh b/board/firefly/roc-rk3399-pc/post-build.sh
new file mode 100755
index 0000000..1f5ff6a
--- /dev/null
+++ b/board/firefly/roc-rk3399-pc/post-build.sh@@ -0,0 +1,5 @@ +#!/bin/sh + +BOARD_DIR="$(dirname $0)" + +install -m 0644 -D $BOARD_DIR/extlinux.conf $TARGET_DIR/boot/extlinux/extlinux.conf
diff --git a/board/firefly/roc-rk3399-pc/readme.txt b/board/firefly/roc-rk3399-pc/readme.txt
new file mode 100644
index 0000000..529bce3
--- /dev/null
+++ b/board/firefly/roc-rk3399-pc/readme.txt@@ -0,0 +1,48 @@ +Libre Computer Board ROC-RK3399-PC +=================================== + +ROC-RK3399-PC is highest performance platforms leveraging the popular +Rockchip RK3399 SoC from Firefly and Libretech. + +Build: + + $ make roc_pc_rk3399_defconfig + $ make + +Files created in output directory +================================= + +output/images + +????????? bl31.elf +????????? idbloader.img +????????? Image +????????? rk3399-roc-pc.dtb +????????? rootfs.ext2 +????????? rootfs.ext4 -> rootfs.ext2 +????????? rootfs.tar +????????? sdcard.img +????????? u-boot.bin +????????? u-boot.itb + +Creating bootable SD card: +========================== + +Simply invoke (as root) + +sudo dd if=output/images/sdcard.img of=/dev/sdX && sync + +Where X is your SD card device + +Serial console +-------------- + +Baudrate for this board is 1500000 + + +Wiki link: +https://wiki.amarulasolutions.com/bsp/rockchip/rk3399/roc-rk3399-pc.html + +-- +Suniel Mahesh <sunil@amarulasolutions.com> +27-Mar-2020
diff --git a/configs/roc_pc_rk3399_defconfig b/configs/roc_pc_rk3399_defconfig
new file mode 100644
index 0000000..114b0e8
--- /dev/null
+++ b/configs/roc_pc_rk3399_defconfig@@ -0,0 +1,56 @@ +# Architecture +BR2_aarch64=y +BR2_cortex_a72_a53=y + +# Linux headers same as kernel, a 5.4 series +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y + +# Firmware +BR2_TARGET_ARM_TRUSTED_FIRMWARE=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_GIT=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_URL="https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_CUSTOM_REPO_VERSION="11a0a46a899fcc3b1fdb214b382f3d7495d88eca" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="rk3399" +BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_ARM32_TOOLCHAIN=y +BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="" + +# Bootloader +BR2_TARGET_UBOOT=y +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y +BR2_TARGET_UBOOT_CUSTOM_VERSION=y +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2020.01" +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="roc-pc-rk3399" +BR2_TARGET_UBOOT_NEEDS_DTC=y +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y +BR2_TARGET_UBOOT_NEEDS_PYELFTOOLS=y +BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y +BR2_TARGET_UBOOT_NEEDS_ATF_BL31_ELF=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM=y +BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot.itb" +BR2_TARGET_UBOOT_SPL=y +BR2_TARGET_UBOOT_SPL_NAME="idbloader.img" + +# Kernel +BR2_LINUX_KERNEL=y +BR2_LINUX_KERNEL_CUSTOM_VERSION=y +BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.4.18" +BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y +BR2_LINUX_KERNEL_DTS_SUPPORT=y +BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3399-roc-pc" +BR2_LINUX_KERNEL_INSTALL_TARGET=y +BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y + +# Filesystem +BR2_TARGET_GENERIC_HOSTNAME="roc-rk3399-pc" +BR2_TARGET_GENERIC_ISSUE="Welcome to ROC-RK3399-PC!" +BR2_TARGET_ROOTFS_EXT2=y +BR2_TARGET_ROOTFS_EXT2_4=y +BR2_TARGET_ROOTFS_EXT2_SIZE="64M" +BR2_PACKAGE_HOST_DOSFSTOOLS=y +BR2_PACKAGE_HOST_GENIMAGE=y +BR2_PACKAGE_HOST_MTOOLS=y +BR2_PACKAGE_HOST_UBOOT_TOOLS=y +BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh" +BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/firefly/roc-rk3399-pc/genimage.cfg" +BR2_ROOTFS_POST_BUILD_SCRIPT="board/firefly/roc-rk3399-pc/post-build.sh"
--
2.7.4