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rk356x: first init for rk356x buildroot

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1/ the main config info:
  RK_UBOOT_DEFCONFIG: rk3568
  RK_KERNEL_DEFCONFIG: rockchip_linux_defconfig
  RK_KERNEL_DTS: rk3568-evb1-ddr4-v10-linux
  RK_CFG_BUILDROOT: rockchip_rk356x
  RK_CFG_RECOVERY: rockchip_rk356x_recovery
2/ use fit image format to pack boot and recovery image
  RK_KERNEL_FIT_ITS: boot.its
  RK_RECOVERY_FIT_ITS: boot4recovery.its
3/ add parameter-buildroot-fit.txt for buildroot fit

Change-Id: I1ebdd7fbf14a5baf1e49149dc53a988a4dadba6a
Signed-off-by: Hans Yang <yhx@rock-chips.com>
This commit is contained in:
Hans Yang
2020-10-26 16:23:53 +08:00
parent 34cbd41b3e
commit f03f1c0454
4 changed files with 218 additions and 0 deletions
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58
rk356x/BoardConfig.mk Normal file
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#!/bin/bash
# Target arch
export RK_ARCH=arm64
# Uboot defconfig
export RK_UBOOT_DEFCONFIG=rk3568
# Uboot image format type: fit(flattened image tree)
export RK_UBOOT_FORMAT_TYPE=fit
# Kernel defconfig
export RK_KERNEL_DEFCONFIG=rockchip_linux_defconfig
# Kernel defconfig fragment
export RK_KERNEL_DEFCONFIG_FRAGMENT=
# Kernel dts
export RK_KERNEL_DTS=rk3568-evb1-ddr4-v10-linux
# boot image type
export RK_BOOT_IMG=boot.img
# kernel image path
export RK_KERNEL_IMG=kernel/arch/arm64/boot/Image
# kernel image format type: fit(flattened image tree)
export RK_KERNEL_FIT_ITS=boot.its
# parameter for GPT table
export RK_PARAMETER=parameter-buildroot-fit.txt
# Buildroot config
export RK_CFG_BUILDROOT=rockchip_rk356x
# Recovery config
export RK_CFG_RECOVERY=rockchip_rk356x_recovery
# Recovery image format type: fit(flattened image tree)
export RK_RECOVERY_FIT_ITS=boot4recovery.its
# ramboot config
export RK_CFG_RAMBOOT=
# Pcba config
export RK_CFG_PCBA=
# Build jobs
export RK_JOBS=12
# target chip
export RK_TARGET_PRODUCT=rk356x
# Set rootfs type, including ext2 ext4 squashfs
export RK_ROOTFS_TYPE=ext4
# rootfs image path
export RK_ROOTFS_IMG=rockdev/rootfs.${RK_ROOTFS_TYPE}
# Set ramboot image type
export RK_RAMBOOT_TYPE=
# Set oem partition type, including ext2 squashfs
export RK_OEM_FS_TYPE=ext2
# Set userdata partition type, including ext2, fat
export RK_USERDATA_FS_TYPE=ext2
#OEM config
export RK_OEM_DIR=oem_normal
# OEM build on buildroot
export RK_OEM_BUILDIN_BUILDROOT=YES
#userdata config
export RK_USERDATA_DIR=userdata_normal
#misc image
export RK_MISC=wipe_all-misc.img
#choose enable distro module
export RK_DISTRO_MODULE=
# Define pre-build script for this board
export RK_BOARD_PRE_BUILD_SCRIPT=app-build.sh

67
rk356x/boot.its Normal file
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/*
* Copyright (C) 2020 Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: GPL-2.0
*/
/dts-v1/;
/ {
description = "U-Boot FIT source file for arm";
images {
fdt {
data = /incbin/("kernel/arch/arm64/boot/dts/rk3568-evb1-ddr4-v10-linux.dtb");
type = "flat_dt";
arch = "arm64";
compression = "none";
load = <0xffffff00>;
hash {
algo = "sha256";
};
};
kernel {
data = /incbin/("kernel/arch/arm64/boot/Image");
type = "kernel";
arch = "arm64";
os = "linux";
compression = "none";
entry = <0xffffff01>;
load = <0xffffff01>;
hash {
algo = "sha256";
};
};
resource {
data = /incbin/("kernel/resource.img");
type = "multi";
arch = "arm64";
compression = "none";
hash {
algo = "sha256";
};
};
};
configurations {
default = "conf";
conf {
rollback-index = <0x00>;
fdt = "fdt";
kernel = "kernel";
multi = "resource";
signature {
algo = "sha256,rsa2048";
padding = "pss";
key-name-hint = "dev";
sign-images = "fdt", "kernel", "multi";
};
};
};
};

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rk356x/boot4recovery.its Normal file
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/*
* Copyright (C) 2020 Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: GPL-2.0
*/
/dts-v1/;
/ {
description = "U-Boot FIT source file for arm";
images {
fdt {
data = /incbin/("kernel/arch/arm64/boot/dts/rk3568-evb1-ddr4-v10-linux.dtb");
type = "flat_dt";
arch = "arm64";
compression = "none";
load = <0xffffff00>;
hash {
algo = "sha256";
};
};
kernel {
data = /incbin/("kernel/arch/arm64/boot/Image");
type = "kernel";
arch = "arm64";
os = "linux";
compression = "none";
entry = <0xffffff01>;
load = <0xffffff01>;
hash {
algo = "sha256";
};
};
ramdisk {
data = /incbin/("out/ramdisk");
type = "ramdisk";
arch = "arm64";
os = "linux";
compression = "none";
load = <0xffffff02>;
hash {
algo = "sha256";
};
};
resource {
data = /incbin/("kernel/resource.img");
type = "multi";
arch = "arm64";
compression = "none";
hash {
algo = "sha256";
};
};
};
configurations {
default = "conf";
conf {
rollback-index = <0x00>;
fdt = "fdt";
kernel = "kernel";
ramdisk = "ramdisk";
multi = "resource";
signature {
algo = "sha256,rsa2048";
padding = "pss";
key-name-hint = "dev";
sign-images = "fdt", "kernel", "ramdisk", "multi";
};
};
};
};

12
rk356x/parameter-buildroot-fit.txt Normal file
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FIRMWARE_VER: 1.0
MACHINE_MODEL: RK3568
MACHINE_ID: 007
MANUFACTURER: RK3568
MAGIC: 0x5041524B
ATAG: 0x00200800
MACHINE: 0xffffffff
CHECK_MASK: 0x80
PWR_HLD: 0,0,A,0,1
TYPE: GPT
CMDLINE: mtdparts=rk29xxnand:0x00002000@0x00004000(uboot),0x00002000@0x00006000(misc),0x00010000@0x00008000(boot),0x00010000@0x00018000(recovery),0x00010000@0x00028000(backup),0x00200000@0x00038000(rootfs),0x00040000@0x00238000(oem),-@0x00278000(userdata:grow)
uuid:rootfs=614e0000-0000-4b53-8000-1d28000054a9