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configs/asus_tinker_rk3288: fix boot by prepending tpl to spl+u-boot

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During the last U-boot version bump it's not been noted that the TPL
was not prepended to SPL anymore preventing the board to boot, so
let's copy TPL to the image folder, prepend it to u-boot-spl-dtb.bin
and place it at offset 32KB, where RK3288 bootrom expects to find
it. Let's also place u-boot-dtb separated from SPL at offset 8M, where
the SPL expects it to find it.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit e738d5b725)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Giulio Benetti 2023-01-04 01:21:10 +01:00 committed by Peter Korsgaard
parent 5048dfff7c
commit 305b06687d
3 changed files with 12 additions and 6 deletions
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11
board/asus/tinker/genimage.cfg
View File

@ -2,12 +2,19 @@ image sdcard.img {
hdimage {
}
partition u-boot-spl-dtb {
partition u-boot-tpl-spl-dtb {
in-partition-table = "no"
image = "u-boot-spl-dtb.img"
image = "u-boot-tpl-spl-dtb.img"
offset = 32K
}
partition u-boot-dtb {
in-partition-table = "no"
image = "u-boot-dtb.img"
offset = 8M
size = 30M
}
partition rootfs {
partition-type = 0x83
image = "rootfs.ext4"

4
board/asus/tinker/post-build.sh
View File

@ -3,7 +3,7 @@
MKIMAGE=$HOST_DIR/bin/mkimage
BOARD_DIR="$(dirname $0)"
$MKIMAGE -n rk3288 -T rksd -d $BINARIES_DIR/u-boot-spl-dtb.bin $BINARIES_DIR/u-boot-spl-dtb.img
cat $BINARIES_DIR/u-boot-dtb.bin >> $BINARIES_DIR/u-boot-spl-dtb.img
$MKIMAGE -n rk3288 -T rksd -d $BINARIES_DIR/u-boot-tpl.bin $BINARIES_DIR/u-boot-tpl.img
cat $BINARIES_DIR/u-boot-tpl.img $BINARIES_DIR/u-boot-spl-dtb.bin > $BINARIES_DIR/u-boot-tpl-spl-dtb.img
install -m 0644 -D $BOARD_DIR/extlinux.conf $TARGET_DIR/boot/extlinux/extlinux.conf

3
configs/asus_tinker_rk3288_defconfig
View File

@ -17,9 +17,8 @@ BR2_TARGET_UBOOT_NEEDS_PYTHON3=y
BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
BR2_TARGET_UBOOT_FORMAT_DTB_IMG=y
BR2_TARGET_UBOOT_FORMAT_DTB_BIN=y
BR2_TARGET_UBOOT_SPL=y
BR2_TARGET_UBOOT_SPL_NAME="spl/u-boot-spl-dtb.bin"
BR2_TARGET_UBOOT_SPL_NAME="spl/u-boot-spl-dtb.bin tpl/u-boot-tpl.bin"
# Kernel
BR2_LINUX_KERNEL=y