[Buildroot] [PATCH] configs/orangepi_rk3399: new defconfig

[Buildroot] [PATCH] configs/orangepi_rk3399: new defconfig

[sunil at amarulasolutions.com]

From: Suniel Mahesh <sunil@amarulasolutions.com>

Add initial support for Orangepi RK3399 target with below features:

  - U-Boot 2020.04
  - Linux 5.4.35
  - Default packages from buildroot

Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com>
---
 .gitlab-ci.yml                               |  1 +
 DEVELOPERS                                   |  2 +
 board/orangepi/orangepi-rk3399/extlinux.conf |  4 ++
 board/orangepi/orangepi-rk3399/genimage.cfg  | 39 +++++++++++++++++++
 board/orangepi/orangepi-rk3399/post-build.sh |  5 +++
 board/orangepi/orangepi-rk3399/readme.txt    | 54 +++++++++++++++++++++++++++
 configs/orangepi_rk3399_defconfig            | 56 ++++++++++++++++++++++++++++
 7 files changed, 161 insertions(+)
 create mode 100644 board/orangepi/orangepi-rk3399/extlinux.conf
 create mode 100644 board/orangepi/orangepi-rk3399/genimage.cfg
 create mode 100755 board/orangepi/orangepi-rk3399/post-build.sh
 create mode 100644 board/orangepi/orangepi-rk3399/readme.txt
 create mode 100644 configs/orangepi_rk3399_defconfig

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 32c3247..d7a8c4a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -258,6 +258,7 @@ orangepi_pc_plus_defconfig: { extends: .defconfig }
 orangepi_plus_defconfig: { extends: .defconfig }
 orangepi_prime_defconfig: { extends: .defconfig }
 orangepi_r1_defconfig: { extends: .defconfig }
+orangepi_rk3399_defconfig: { extends: .defconfig }
 orangepi_win_defconfig: { extends: .defconfig }
 orangepi_zero_defconfig: { extends: .defconfig }
 orangepi_zero_plus2_defconfig: { extends: .defconfig }
diff --git a/DEVELOPERS b/DEVELOPERS
index dc8ceb7..d58528a 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2425,7 +2425,9 @@ F:	package/powertop/
 
 N:	Suniel Mahesh <sunil@amarulasolutions.com>
 F:	board/firefly/
+F:	board/orangepi/
 F:	board/pine64/
+F:	configs/orangepi_rk3399_defconfig
 F:	configs/roc_pc_rk3399_defconfig
 F:	configs/rockpro64_defconfig
 F:	package/arm-gnu-a-toolchain/
diff --git a/board/orangepi/orangepi-rk3399/extlinux.conf b/board/orangepi/orangepi-rk3399/extlinux.conf
new file mode 100644
index 0000000..46ae1d6
--- /dev/null
+++ b/board/orangepi/orangepi-rk3399/extlinux.conf
@@ -0,0 +1,4 @@
+label OrangePi_RK3399 linux
+  kernel /Image
+  devicetree /rk3399-orangepi.dtb
+  append earlycon=uart8250,mmio32,0xff1a0000 root=/dev/mmcblk1p4 rw rootwait
diff --git a/board/orangepi/orangepi-rk3399/genimage.cfg b/board/orangepi/orangepi-rk3399/genimage.cfg
new file mode 100644
index 0000000..9d63e30
--- /dev/null
+++ b/board/orangepi/orangepi-rk3399/genimage.cfg
@@ -0,0 +1,39 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"rk3399-orangepi.dtb",
+			"extlinux"
+		}
+	}
+	size = 112M
+}
+
+image sdcard.img {
+
+	hdimage {
+		gpt = true
+	}
+
+	partition loader1 {
+		image = "idbloader.img"
+		offset = 32K
+	}
+
+	partition loader2 {
+		image = "u-boot.itb"
+		offset = 8M
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+		offset = 16M
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}
diff --git a/board/orangepi/orangepi-rk3399/post-build.sh b/board/orangepi/orangepi-rk3399/post-build.sh
new file mode 100755
index 0000000..ba29375
--- /dev/null
+++ b/board/orangepi/orangepi-rk3399/post-build.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+BOARD_DIR="$(dirname $0)"
+
+install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf
diff --git a/board/orangepi/orangepi-rk3399/readme.txt b/board/orangepi/orangepi-rk3399/readme.txt
new file mode 100644
index 0000000..b0fd382
--- /dev/null
+++ b/board/orangepi/orangepi-rk3399/readme.txt
@@ -0,0 +1,54 @@
+Orangepi RK3399
+================
+http://www.orangepi.org/Orange%20Pi%20RK3399/
+
+Build:
+======
+  $ make orangepi_rk3399_defconfig
+  $ make
+
+Files created in output directory
+=================================
+
+output/images
+
+????????? bl31.elf
+????????? boot.vfat
+????????? extlinux
+????????? idbloader.img
+????????? Image
+????????? rk3399-orangepi.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.
+
+Booting:
+========
+Orangepi-RK3399 by default boots from emmc. For SD card boot to
+happen, emmc should be empty. If emmc happens to have any bootable
+image then erase emmc so that bootrom will look for a proper image in SD.
+
+emmc can be erased once after booted into linux as shown in below link.
+
+https://wiki.amarulasolutions.com/bsp/setup/rockchip/rk3399_emmc.html
+
+Serial console:
+---------------
+
+Baudrate for this board is 1500000.
+
+Login:
+------
+Enter 'root' as login user, and the prompt is ready.
diff --git a/configs/orangepi_rk3399_defconfig b/configs/orangepi_rk3399_defconfig
new file mode 100644
index 0000000..768c60c
--- /dev/null
+++ b/configs/orangepi_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="2020.04"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="orangepi-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="5.4.35"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3399-orangepi"
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+
+# Filesystem
+BR2_TARGET_GENERIC_HOSTNAME="orangepi-rk3399"
+BR2_TARGET_GENERIC_ISSUE="Welcome to ORANGEPI-RK3399"
+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/orangepi/orangepi-rk3399/genimage.cfg"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/orangepi/orangepi-rk3399/post-build.sh"
-- 
2.7.4

[Buildroot] [PATCH] configs/orangepi_rk3399: new defconfig

[Thomas Petazzoni]

Hello,

On Sun,  3 May 2020 00:03:28 +0530
sunil at amarulasolutions.com wrote:

>  N:	Suniel Mahesh <sunil@amarulasolutions.com>
>  F:	board/firefly/
> +F:	board/orangepi/

This puts you a contact for all board/orangepi/ boards, not just this
one. Is this expected?

> +# Bootloader
> +BR2_TARGET_UBOOT=y
> +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> +BR2_TARGET_UBOOT_CUSTOM_VERSION=y
> +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2020.04"
> +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="orangepi-rk3399"
> +BR2_TARGET_UBOOT_NEEDS_DTC=y
> +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
> +BR2_TARGET_UBOOT_NEEDS_PYELFTOOLS=y

Are you sure these two options are needed? In fact the others rk3399
defconfigs are wrong, and all what they need is Python 3.x. Could you
check my series at:

  http://patchwork.ozlabs.org/project/buildroot/list/?series=174258

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

[Buildroot] [PATCH] configs/orangepi_rk3399: new defconfig

[Suniel Mahesh]

Hi Thomas,

On Sun, May 3, 2020 at 3:04 AM Thomas Petazzoni <
thomas.petazzoni@bootlin.com> wrote:

> Hello,
>
> On Sun,  3 May 2020 00:03:28 +0530
> sunil at amarulasolutions.com wrote:
>
> >  N:   Suniel Mahesh <sunil@amarulasolutions.com>
> >  F:   board/firefly/
> > +F:   board/orangepi/
>
> This puts you a contact for all board/orangepi/ boards, not just this
> one. Is this expected?
>
> No, that is not expected, I will send a v2. Thanks

> > +# Bootloader
> > +BR2_TARGET_UBOOT=y
> > +BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
> > +BR2_TARGET_UBOOT_CUSTOM_VERSION=y
> > +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2020.04"
> > +BR2_TARGET_UBOOT_BOARD_DEFCONFIG="orangepi-rk3399"
> > +BR2_TARGET_UBOOT_NEEDS_DTC=y
> > +BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
> > +BR2_TARGET_UBOOT_NEEDS_PYELFTOOLS=y
>
> Are you sure these two options are needed? In fact the others rk3399
> defconfigs are wrong, and all what they need is Python 3.x. Could you
> check my series at:
>
>   http://patchwork.ozlabs.org/project/buildroot/list/?series=174258


I will do a quick test and see how it goes.

Suniel

>
>
> Thanks,
>
> Thomas
> --
> Thomas Petazzoni, CTO, Bootlin
> Embedded Linux and Kernel engineering
> https://bootlin.com
>
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[Buildroot] [PATCH v2 0/2] Add support for rockpro64 and oragepi-rk3399 targets

[sunil at amarulasolutions.com]

From: Suniel Mahesh <sunil@amarulasolutions.com>

This patch series adds two new defconfigs based on RK3399 SOC.

Merged http://patchwork.ozlabs.org/project/buildroot/list/?series=174156 and
http://patchwork.ozlabs.org/project/buildroot/list/?series=174242 individual
patches into this two patch series.

Suniel Mahesh (2):
  configs/rockpro64: new defconfig
  configs/orangepi_rk3399: new defconfig
---
Changes for v2:
- new patch series
- change contact for the respective target.
- As suggested by Thomas Pettazzoni, rk3399 targets does not need
  pylibfdt or pyelftools, but only a host Python interpreter. Remove
  them and add python, python3 in defconfig.
---
 .gitlab-ci.yml                               |  2 +
 DEVELOPERS                                   |  4 ++
 board/orangepi/orangepi-rk3399/extlinux.conf |  4 ++
 board/orangepi/orangepi-rk3399/genimage.cfg  | 39 ++++++++++++++++++
 board/orangepi/orangepi-rk3399/post-build.sh |  5 +++
 board/orangepi/orangepi-rk3399/readme.txt    | 56 ++++++++++++++++++++++++++
 board/pine64/rockpro64/extlinux.conf         |  4 ++
 board/pine64/rockpro64/genimage.cfg          | 39 ++++++++++++++++++
 board/pine64/rockpro64/post-build.sh         |  5 +++
 board/pine64/rockpro64/readme.txt            | 60 ++++++++++++++++++++++++++++
 configs/orangepi_rk3399_defconfig            | 56 ++++++++++++++++++++++++++
 configs/rockpro64_defconfig                  | 56 ++++++++++++++++++++++++++
 12 files changed, 330 insertions(+)
 create mode 100644 board/orangepi/orangepi-rk3399/extlinux.conf
 create mode 100644 board/orangepi/orangepi-rk3399/genimage.cfg
 create mode 100755 board/orangepi/orangepi-rk3399/post-build.sh
 create mode 100644 board/orangepi/orangepi-rk3399/readme.txt
 create mode 100644 board/pine64/rockpro64/extlinux.conf
 create mode 100644 board/pine64/rockpro64/genimage.cfg
 create mode 100755 board/pine64/rockpro64/post-build.sh
 create mode 100644 board/pine64/rockpro64/readme.txt
 create mode 100644 configs/orangepi_rk3399_defconfig
 create mode 100644 configs/rockpro64_defconfig

-- 
2.7.4

[Buildroot] [PATCH v2 1/2] configs/rockpro64: new defconfig

[sunil at amarulasolutions.com]

From: Suniel Mahesh <sunil@amarulasolutions.com>

A defconfig for the rockpro64 was added in
59e1077b4ebe79622a454b0a8a840e4349a0440d, but then removed
in 10f49213b7e2837ae6ed63fc16fbdaa954ecd87f because an ARM32
compiler was needed to build ATF, and this was not supported
back then.

Now, since package/arm-gnu-a-toolchain/ has been added, this
defconfig can be re-introduced.

Following new changes are introduced in comparision with the
older changeset:

    - renamed defconfig from pine64_rockpro64 to rockpro64
    - updated readme
    - using a GPT partition layout
    - update defconfig to build ATF
    - bump u-boot to 2020.04
    - bump linux to 5.4.35

Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com>
---
Changes for v2:
- merged this patch @ http://patchwork.ozlabs.org/project/buildroot/list/?series=174156
  into this series.
- change contact for just only rockpro64.
- As suggested by Thomas Pettazzoni, rk3399 targets does not need
  pylibfdt or pyelftools, but only a host Python interpreter. Remove
  them and add python, python3 in defconfig.
---
 .gitlab-ci.yml                       |  1 +
 DEVELOPERS                           |  2 ++
 board/pine64/rockpro64/extlinux.conf |  4 +++
 board/pine64/rockpro64/genimage.cfg  | 39 +++++++++++++++++++++++
 board/pine64/rockpro64/post-build.sh |  5 +++
 board/pine64/rockpro64/readme.txt    | 60 ++++++++++++++++++++++++++++++++++++
 configs/rockpro64_defconfig          | 56 +++++++++++++++++++++++++++++++++
 7 files changed, 167 insertions(+)
 create mode 100644 board/pine64/rockpro64/extlinux.conf
 create mode 100644 board/pine64/rockpro64/genimage.cfg
 create mode 100755 board/pine64/rockpro64/post-build.sh
 create mode 100644 board/pine64/rockpro64/readme.txt
 create mode 100644 configs/rockpro64_defconfig

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index fa8e077..32c3247 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -318,6 +318,7 @@ raspberrypi_defconfig: { extends: .defconfig }
 riotboard_defconfig: { extends: .defconfig }
 roc_pc_rk3399_defconfig: { extends: .defconfig }
 rock64_defconfig: { extends: .defconfig }
+rockpro64_defconfig: { extends: .defconfig }
 roseapplepi_defconfig: { extends: .defconfig }
 s6lx9_microboard_defconfig: { extends: .defconfig }
 sheevaplug_defconfig: { extends: .defconfig }
diff --git a/DEVELOPERS b/DEVELOPERS
index e427ab1..2b562d5 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2425,7 +2425,9 @@ F:	package/powertop/
 
 N:	Suniel Mahesh <sunil@amarulasolutions.com>
 F:	board/firefly/
+F:	board/pine64/rockpro64
 F:	configs/roc_pc_rk3399_defconfig
+F:	configs/rockpro64_defconfig
 F:	package/arm-gnu-a-toolchain/
 
 N:	Sven Haardiek <sven.haardiek@iotec-gmbh.de>
diff --git a/board/pine64/rockpro64/extlinux.conf b/board/pine64/rockpro64/extlinux.conf
new file mode 100644
index 0000000..ea081a1
--- /dev/null
+++ b/board/pine64/rockpro64/extlinux.conf
@@ -0,0 +1,4 @@
+label RK3399_ROCKPRO64 linux
+  kernel /Image
+  devicetree /rk3399-rockpro64.dtb
+  append earlycon=uart8250,mmio32,0xff1a0000 root=/dev/mmcblk0p4 rw rootwait
diff --git a/board/pine64/rockpro64/genimage.cfg b/board/pine64/rockpro64/genimage.cfg
new file mode 100644
index 0000000..41358ed
--- /dev/null
+++ b/board/pine64/rockpro64/genimage.cfg
@@ -0,0 +1,39 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"rk3399-rockpro64.dtb",
+			"extlinux"
+		}
+	}
+	size = 112M
+}
+
+image sdcard.img {
+
+	hdimage {
+		gpt = true
+	}
+
+	partition loader1 {
+		image = "idbloader.img"
+		offset = 32K
+	}
+
+	partition loader2 {
+		image = "u-boot.itb"
+		offset = 8M
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+		offset = 16M
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}
diff --git a/board/pine64/rockpro64/post-build.sh b/board/pine64/rockpro64/post-build.sh
new file mode 100755
index 0000000..ba29375
--- /dev/null
+++ b/board/pine64/rockpro64/post-build.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+BOARD_DIR="$(dirname $0)"
+
+install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf
diff --git a/board/pine64/rockpro64/readme.txt b/board/pine64/rockpro64/readme.txt
new file mode 100644
index 0000000..de86970
--- /dev/null
+++ b/board/pine64/rockpro64/readme.txt
@@ -0,0 +1,60 @@
+PINE64 ROCKPro64
+================
+https://www.pine64.org/rockpro64/
+
+Build:
+======
+  $ make rockpro64_defconfig
+  $ make
+
+Files created in output directory
+=================================
+
+output/images
+
+????????? bl31.elf
+????????? boot.vfat
+????????? extlinux
+????????? idbloader.img
+????????? Image
+????????? rk3399-rockpro64.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.
+
+Booting:
+========
+RockPro64 has a 40-pin PI-2 GPIO Bus.
+
+Connect a jumper between pin 23 and pin 25 for SD card boot.
+
+Serial console:
+---------------
+The pin layout for serial console on PI-2 GPIO Bus is as follows:
+
+pin 6:  gnd
+pin 8:  tx
+pin 10: rx
+
+Initially connect pin 6 and pin 8(transmit). Apply power to RockPro64, once the
+power is on then connect pin 10(receive).
+
+Baudrate for this board is 1500000.
+
+Login:
+------
+Enter 'root' as login user, and the prompt is ready.
+
+https://wiki.amarulasolutions.com/bsp/rockchip/rk3399/rockpro64.html
diff --git a/configs/rockpro64_defconfig b/configs/rockpro64_defconfig
new file mode 100644
index 0000000..6721349
--- /dev/null
+++ b/configs/rockpro64_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="2020.04"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="rockpro64-rk3399"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_PYTHON=y
+BR2_TARGET_UBOOT_NEEDS_PYTHON3=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="5.4.35"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3399-rockpro64"
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+
+# Filesystem
+BR2_TARGET_GENERIC_HOSTNAME="rockpro64"
+BR2_TARGET_GENERIC_ISSUE="Welcome to ROCKPRO64..!!"
+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/pine64/rockpro64/genimage.cfg"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/pine64/rockpro64/post-build.sh"
-- 
2.7.4

[Buildroot] [PATCH v2 2/2] configs/orangepi_rk3399: new defconfig

[sunil at amarulasolutions.com]

From: Suniel Mahesh <sunil@amarulasolutions.com>

Add initial support for Orangepi RK3399 target with below features:

  - U-Boot 2020.04
  - Linux 5.4.35
  - Default packages from buildroot

Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com>
---
Changes for v2:
- change contact for just only orangepi-rk3399.
- As suggested by Thomas Pettazzoni, rk3399 targets does not need
  pylibfdt or pyelftools, but only a host Python interpreter. Remove
  them and add python, python3 in defconfig.
---
 .gitlab-ci.yml                               |  1 +
 DEVELOPERS                                   |  2 +
 board/orangepi/orangepi-rk3399/extlinux.conf |  4 ++
 board/orangepi/orangepi-rk3399/genimage.cfg  | 39 +++++++++++++++++++
 board/orangepi/orangepi-rk3399/post-build.sh |  5 +++
 board/orangepi/orangepi-rk3399/readme.txt    | 56 ++++++++++++++++++++++++++++
 configs/orangepi_rk3399_defconfig            | 56 ++++++++++++++++++++++++++++
 7 files changed, 163 insertions(+)
 create mode 100644 board/orangepi/orangepi-rk3399/extlinux.conf
 create mode 100644 board/orangepi/orangepi-rk3399/genimage.cfg
 create mode 100755 board/orangepi/orangepi-rk3399/post-build.sh
 create mode 100644 board/orangepi/orangepi-rk3399/readme.txt
 create mode 100644 configs/orangepi_rk3399_defconfig

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 32c3247..d7a8c4a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -258,6 +258,7 @@ orangepi_pc_plus_defconfig: { extends: .defconfig }
 orangepi_plus_defconfig: { extends: .defconfig }
 orangepi_prime_defconfig: { extends: .defconfig }
 orangepi_r1_defconfig: { extends: .defconfig }
+orangepi_rk3399_defconfig: { extends: .defconfig }
 orangepi_win_defconfig: { extends: .defconfig }
 orangepi_zero_defconfig: { extends: .defconfig }
 orangepi_zero_plus2_defconfig: { extends: .defconfig }
diff --git a/DEVELOPERS b/DEVELOPERS
index 2b562d5..b9ace0e 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -2425,7 +2425,9 @@ F:	package/powertop/
 
 N:	Suniel Mahesh <sunil@amarulasolutions.com>
 F:	board/firefly/
+F:	board/orangepi/orangepi-rk3399
 F:	board/pine64/rockpro64
+F:	configs/orangepi_rk3399_defconfig
 F:	configs/roc_pc_rk3399_defconfig
 F:	configs/rockpro64_defconfig
 F:	package/arm-gnu-a-toolchain/
diff --git a/board/orangepi/orangepi-rk3399/extlinux.conf b/board/orangepi/orangepi-rk3399/extlinux.conf
new file mode 100644
index 0000000..81a325a
--- /dev/null
+++ b/board/orangepi/orangepi-rk3399/extlinux.conf
@@ -0,0 +1,4 @@
+label ORANGEPI_RK3399 linux
+  kernel /Image
+  devicetree /rk3399-orangepi.dtb
+  append earlycon=uart8250,mmio32,0xff1a0000 root=/dev/mmcblk1p4 rw rootwait
diff --git a/board/orangepi/orangepi-rk3399/genimage.cfg b/board/orangepi/orangepi-rk3399/genimage.cfg
new file mode 100644
index 0000000..9d63e30
--- /dev/null
+++ b/board/orangepi/orangepi-rk3399/genimage.cfg
@@ -0,0 +1,39 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"Image",
+			"rk3399-orangepi.dtb",
+			"extlinux"
+		}
+	}
+	size = 112M
+}
+
+image sdcard.img {
+
+	hdimage {
+		gpt = true
+	}
+
+	partition loader1 {
+		image = "idbloader.img"
+		offset = 32K
+	}
+
+	partition loader2 {
+		image = "u-boot.itb"
+		offset = 8M
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+		offset = 16M
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+	}
+}
diff --git a/board/orangepi/orangepi-rk3399/post-build.sh b/board/orangepi/orangepi-rk3399/post-build.sh
new file mode 100755
index 0000000..ba29375
--- /dev/null
+++ b/board/orangepi/orangepi-rk3399/post-build.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+BOARD_DIR="$(dirname $0)"
+
+install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf
diff --git a/board/orangepi/orangepi-rk3399/readme.txt b/board/orangepi/orangepi-rk3399/readme.txt
new file mode 100644
index 0000000..8f9ac1a
--- /dev/null
+++ b/board/orangepi/orangepi-rk3399/readme.txt
@@ -0,0 +1,56 @@
+OrangePI RK3399
+================
+http://www.orangepi.org/Orange%20Pi%20RK3399/
+
+Build:
+======
+  $ make orangepi_rk3399_defconfig
+  $ make
+
+Files created in output directory
+=================================
+
+output/images
+
+????????? bl31.elf
+????????? boot.vfat
+????????? extlinux
+????????? idbloader.img
+????????? Image
+????????? rk3399-orangepi.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.
+
+Booting:
+========
+Orangepi-RK3399 by default boots from emmc. For SD card boot to
+happen, emmc should be empty. If emmc happens to have any bootable
+image then erase emmc so that bootrom will look for a proper image in SD.
+
+emmc can be erased once after booted into linux as shown in below link.
+
+https://wiki.amarulasolutions.com/bsp/setup/rockchip/rk3399_emmc.html
+
+Serial console:
+---------------
+
+Baudrate for this board is 1500000.
+
+Login:
+------
+Enter 'root' as login user, and the prompt is ready.
+
+https://wiki.amarulasolutions.com/bsp/rockchip/rk3399/orangepi.html
diff --git a/configs/orangepi_rk3399_defconfig b/configs/orangepi_rk3399_defconfig
new file mode 100644
index 0000000..cd6a9db
--- /dev/null
+++ b/configs/orangepi_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="2020.04"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="orangepi-rk3399"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_PYTHON=y
+BR2_TARGET_UBOOT_NEEDS_PYTHON3=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="5.4.35"
+BR2_LINUX_KERNEL_USE_ARCH_DEFAULT_CONFIG=y
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="rockchip/rk3399-orangepi"
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+
+# Filesystem
+BR2_TARGET_GENERIC_HOSTNAME="orangepi-rk3399"
+BR2_TARGET_GENERIC_ISSUE="Welcome to ORANGEPI-RK3399..!!"
+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/orangepi/orangepi-rk3399/genimage.cfg"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/orangepi/orangepi-rk3399/post-build.sh"
-- 
2.7.4