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uboot-rockchip: add support for building with rockchip ddrloader

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Referred to http://opensource.rock-chips.com/wiki_Boot_option#Boot_flow.

Signed-off-by: AmadeusGhost <amadeus@immortalwrt.org>
[fixed format issue]
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
This commit is contained in:
AmadeusGhost 2021-03-05 16:55:17 +08:00 committed by Tianling Shen
parent 225f101c66
commit d5ac158920
No known key found for this signature in database
GPG Key ID: 6850B6345C862176
3 changed files with 26 additions and 4 deletions
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14
package/boot/uboot-rockchip/Makefile
View File

@ -29,10 +29,11 @@ define U-Boot/nanopi-r2s-rk3328
NAME:=NanoPi R2S
BUILD_DEVICES:= \
friendlyarm_nanopi-r2s
DEPENDS:=+PACKAGE_u-boot-nanopi-r2s-rk3328:arm-trusted-firmware-rockchip
PKG_BUILD_DEPENDS:=arm-trusted-firmware-rockchip
ATF:=rk3328_bl31.elf
DEPENDS:=+PACKAGE_u-boot-nanopi-r2s-rk3328:arm-trusted-firmware-rk3328
PKG_BUILD_DEPENDS:=arm-trusted-firmware-rk3328
ATF:=rk322xh_bl31_v1.44.elf
OF_PLATDATA:=$(1)
USE_RKBIN:=1
endef
@ -96,8 +97,15 @@ endef
define Build/InstallDev
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
ifneq ($(USE_RKBIN),)
$(STAGING_DIR_IMAGE)/loaderimage --pack --uboot $(PKG_BUILD_DIR)/u-boot-dtb.bin $(PKG_BUILD_DIR)/uboot.img 0x200000
$(CP) $(PKG_BUILD_DIR)/uboot.img $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-uboot.img
mv $(STAGING_DIR_IMAGE)/idbloader.bin $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-idbloader.bin
mv $(STAGING_DIR_IMAGE)/trust.bin $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-trust.bin
else
$(CP) $(PKG_BUILD_DIR)/idbloader.img $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-idbloader.img
$(CP) $(PKG_BUILD_DIR)/u-boot.itb $(STAGING_DIR_IMAGE)/$(BUILD_VARIANT)-u-boot.itb
endif
endef
define Package/u-boot/install/default

14
target/linux/rockchip/image/Makefile
View File

@ -45,6 +45,20 @@ define Build/pine64-img
dd if="$(STAGING_DIR_IMAGE)"/$(UBOOT_DEVICE_NAME)-u-boot.itb of="$@" seek=16384 conv=notrunc
endef
define Build/pine64-bin
# This is a copy of pine64-img, but uses rockchip ddrloader
$(SCRIPT_DIR)/gen_image_generic.sh \
$@ \
$(CONFIG_TARGET_KERNEL_PARTSIZE) $@.boot \
$(CONFIG_TARGET_ROOTFS_PARTSIZE) $(IMAGE_ROOTFS) \
32768
dd if="$(STAGING_DIR_IMAGE)"/$(UBOOT_DEVICE_NAME)-idbloader.bin of="$@" seek=64 conv=notrunc
dd if="$(STAGING_DIR_IMAGE)"/$(UBOOT_DEVICE_NAME)-uboot.img of="$@" seek=16384 conv=notrunc
dd if="$(STAGING_DIR_IMAGE)"/$(UBOOT_DEVICE_NAME)-trust.bin of="$@" seek=24576 conv=notrunc
endef
### Devices ###
define Device/Default
PROFILES := Default

2
target/linux/rockchip/image/armv8.mk
View File

@ -7,7 +7,7 @@ define Device/friendlyarm_nanopi-r2s
DEVICE_MODEL := NanoPi R2S
SOC := rk3328
UBOOT_DEVICE_NAME := nanopi-r2s-rk3328
IMAGE/sysupgrade.img.gz := boot-common | boot-script nanopi-r2s | pine64-img | gzip | append-metadata
IMAGE/sysupgrade.img.gz := boot-common | boot-script nanopi-r2s | pine64-bin | gzip | append-metadata
DEVICE_PACKAGES := kmod-usb-net-rtl8152
$(call Device/FitImageLzma)
endef