NetCube-Systems-Austria/kumquat-buildroot
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kumquat-buildroot/board/zynqmp/kria/kv260/kv260.sh

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configs/zynqmp_kria_kv260_defconfig: fix to u-boot.itb generation This patch is a temporary fix for the kv260 u-boot.itb generation until a proper fix has been implemented within u-boot. The problem is u-boot can only be configured to use the kria k26 som dts configuration at build time, and the kv260 carrier board overlay is missing from the build. Without this, all of the carrier board drivers are missing. This patch will be removed from buildroot once u-boot can build a correct u-boot.itb for the kria kv260 starter kit including the carrier board overlay and corresponding drivers: https://lore.kernel.org/all/20920b0df6b067aca4040459a9677d7d1d6d766a.1615354376.git.viresh.kumar@linaro.org/ Signed-off-by: Neal Frager <neal.frager@xilinx.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> [yann.morin.1998@free.fr: add URL provided by Luca] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2022-06-22 06:24:39 +02:00
#!/bin/sh
# This is a temporary work around for generating kv260 u-boot.itb.
# The problem is there is no way to currently configure u-boot to apply
# the carrier board dtb overlay during build, so all kv260 carrier board
# drivers are missing.
# This will be removed when u-boot can build the kv260 u-boot.itb natively.
UBOOT_DIR=$4
configs/zynqmp_kria_kv260_defconfig: use CONFIG_MULTI_DTB_FIT When using the buildroot compiler, it builds the u-boot.itb immediately after building the fit-dtb.blob. This causes a build failure when using the CONFIG_MULTI_DTB_FIT build configuration. This patch adds the necessary dependency to guarantee that the fit-dtb.blob has finished building before trying to build the u-boot.itb. Fixes: https://gitlab.com/buildroot.org/buildroot/-/jobs/3310463281 This patch has been submitted to u-boot mainline: https://lore.kernel.org/all/20221221075446.47141-1-neal.frager@amd.com/ Signed-off-by: Neal Frager <neal.frager@amd.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2022-12-22 07:37:10 +01:00
fdtoverlay -o ${UBOOT_DIR}/fit-dtb.blob -i ${UBOOT_DIR}/arch/arm/dts/zynqmp-smk-k26-revA.dtb ${UBOOT_DIR}/arch/arm/dts/zynqmp-sck-kv-g-revB.dtbo
configs/zynqmp_kria_kv260_defconfig: fix to u-boot.itb generation This patch is a temporary fix for the kv260 u-boot.itb generation until a proper fix has been implemented within u-boot. The problem is u-boot can only be configured to use the kria k26 som dts configuration at build time, and the kv260 carrier board overlay is missing from the build. Without this, all of the carrier board drivers are missing. This patch will be removed from buildroot once u-boot can build a correct u-boot.itb for the kria kv260 starter kit including the carrier board overlay and corresponding drivers: https://lore.kernel.org/all/20920b0df6b067aca4040459a9677d7d1d6d766a.1615354376.git.viresh.kumar@linaro.org/ Signed-off-by: Neal Frager <neal.frager@xilinx.com> Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com> [yann.morin.1998@free.fr: add URL provided by Luca] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2022-06-22 06:24:39 +02:00
${UBOOT_DIR}/tools/mkimage -E -f ${UBOOT_DIR}/u-boot.its -B 0x8 ${BINARIES_DIR}/u-boot.itb
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