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| author | Tobias Mädel <t.maedel@alfeld.de> | 2020-04-12 13:57:25 +0200 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2020-04-20 16:37:56 +0200 |
| commit | 6a05a85dcbf91777a3666693b41bd71dee6d9bfd (patch) | |
| tree | 1871e9340a4e1a40818bae4112e047ef0fca6dcc /target/linux/rockchip/image/Makefile | |
| parent | 797506011695d2dacba74bec717fbf88a7729ace (diff) | |
| download | upstream-6a05a85dcbf91777a3666693b41bd71dee6d9bfd.tar.gz upstream-6a05a85dcbf91777a3666693b41bd71dee6d9bfd.tar.bz2 upstream-6a05a85dcbf91777a3666693b41bd71dee6d9bfd.zip | |
rockchip: add support for Pine64 RockPro64
This adds the new rockchip target and support for RockPro64 RK3399
Flash: 16 MiB SPI NOR
RAM: 2 GiB/4 GiB LPDDR4
SoC: RK3399
USB: 2x USB 2.0, 1x USB 3.0, 1x USB-C
Ethernet: 1x GbE
PCIe: PCIe 2.0, 4 lanes
Storage: eMMC or SD card
Optional SDIO wifi/bt module
The Pine64 RockPro64 is a single-board-computer with a 4x PCIe connector,
6 ARM64 cores (4 little, 2 big), plenty of RAM and storage.
By default the single Gigabit-Ethernet port is configured as the
LAN port.
Installation of the firware is possible by dd'ing the image
to an SD card or the eMMC flash.
Serial: 3v3 1500000 8n1
U-boot is build from the mainline tree and
integrated into the images. Required ATF to build u-boot
is downloaded from a CI build bot.
Signed-off-by: Tobias Mädel <t.maedel@alfeld.de>
Tested-by: Tobias Schramm <t.schramm@manjaro.org>
Diffstat (limited to 'target/linux/rockchip/image/Makefile')
| -rw-r--r-- | target/linux/rockchip/image/Makefile | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/target/linux/rockchip/image/Makefile b/target/linux/rockchip/image/Makefile new file mode 100644 index 0000000000..5f605ebfe5 --- /dev/null +++ b/target/linux/rockchip/image/Makefile @@ -0,0 +1,63 @@ +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/image.mk + +DEVICE_VARS += UBOOT_DEVICE_NAME + +define Build/Compile + $(CP) $(LINUX_DIR)/COPYING $(KDIR)/COPYING.linux +endef + +### Image scripts ### +define Build/boot-common + # This creates a new folder copies the dtb (as rockchip.dtb) + # and the kernel image (as kernel.img) + rm -fR $@.boot + mkdir -p $@.boot + + $(CP) $(DTS_DIR)/$(DEVICE_DTS).dtb $@.boot/rockchip.dtb + $(CP) $(IMAGE_KERNEL) $@.boot/kernel.img +endef + +define Build/boot-script + # Make an U-boot image and copy it to the boot partition + mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d mmc.bootscript $@.boot/boot.scr +endef + +define Build/pine64-img + # Creates the final SD/eMMC images, + # combining boot partition, root partition as well as the u-boot bootloader + + # Generate a new partition table in $@ with 32 MiB of + # alignment padding for the idbloader and u-boot to fit: + # http://opensource.rock-chips.com/wiki_Boot_option#Boot_flow + # + # U-Boot SPL expects the U-Boot ITB to be located at sector 0x4000 (8 MiB) on the MMC storage + $(SCRIPT_DIR)/gen_image_generic.sh \ + $@ \ + $(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \ + $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS) \ + 32768 + + # Copy the idbloader and the u-boot image to the image at sector 0x40 and 0x4000 + dd if="$(STAGING_DIR_IMAGE)"/$(UBOOT_DEVICE_NAME)-idbloader.img of="$@" seek=64 conv=notrunc + dd if="$(STAGING_DIR_IMAGE)"/$(UBOOT_DEVICE_NAME)-u-boot.itb of="$@" seek=16384 conv=notrunc +endef + +### Devices ### +define Device/Default + PROFILES := Default + KERNEL := kernel-bin + IMAGES := sysupgrade.img.gz + SUPPORTED_DEVICES := $(subst _,$(comma),$(1)) + DEVICE_DTS = rockchip/$$(SOC)-$(lastword $(subst _, ,$(1))) +endef + +ifeq ($(SUBTARGET),armv8) + include armv8.mk +endif + +$(eval $(call BuildImage)) |