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configs/zynqmp_kria_kv260_defconfig: use CONFIG_MULTI_DTB_FIT

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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>
This commit is contained in:
Neal Frager 2022-12-22 06:37:10 +00:00 committed by Peter Korsgaard
parent 7a029f6e88
commit 250d7df53a
4 changed files with 35 additions and 1 deletions
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2
board/zynqmp/kria/kv260/kv260.sh
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@ -8,5 +8,5 @@
UBOOT_DIR=$4
fdtoverlay -o ${UBOOT_DIR}/arch/arm/dts/zynqmp-smk-k26-revA.dtb -i ${UBOOT_DIR}/arch/arm/dts/zynqmp-smk-k26-revA.dtb ${UBOOT_DIR}/arch/arm/dts/zynqmp-sck-kv-g-revB.dtbo
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
${UBOOT_DIR}/tools/mkimage -E -f ${UBOOT_DIR}/u-boot.its -B 0x8 ${BINARIES_DIR}/u-boot.itb

32
board/zynqmp/kria/patches/uboot/v1-0001-makefile-add-multi_dtb_fit-dep.patch Normal file
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@ -0,0 +1,32 @@
From 8b181bf582c17cf709a62cf499f9709c94f49d33 Mon Sep 17 00:00:00 2001
From: Neal Frager <neal.frager@amd.com>
Date: Wed, 21 Dec 2022 07:51:42 +0000
Subject: [PATCH v1 1/1] makefile: add multi_dtb_fit dep
With certain gcc compilers, the u-boot.itb is built immediately after dtb
generation. If CONFIG_MULTI_DTB_FIT is used, it is possible that the
fit-dtb.blob is not finished in time.
This patch adds a necessary dependency to guarantee that the fit-dtb.blob
is built before attempting to build the u-boot.itb.
Signed-off-by: Neal Frager <neal.frager@amd.com>
---
Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/Makefile b/Makefile
index b96e2ffa15..682a5d94fd 100644
--- a/Makefile
+++ b/Makefile
@@ -1425,6 +1425,7 @@ MKIMAGEFLAGS_u-boot.itb += -B 0x8
ifdef U_BOOT_ITS
u-boot.itb: u-boot-nodtb.bin \
$(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_SANDBOX),dts/dt.dtb) \
+ $(if $(CONFIG_MULTI_DTB_FIT),$(FINAL_DTB_CONTAINER)) \
$(U_BOOT_ITS) FORCE
$(call if_changed,mkfitimage)
$(BOARD_SIZE_CHECK)
--
2.17.1

1
board/zynqmp/kria/uboot.fragment
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@ -1,4 +1,5 @@
CONFIG_SYS_SPI_U_BOOT_OFFS=0xF80000
CONFIG_MULTI_DTB_FIT=y
CONFIG_DTB_RESELECT=y
CONFIG_DMA=y
CONFIG_XILINX_DPDMA=y

1
configs/zynqmp_kria_kv260_defconfig
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@ -38,3 +38,4 @@ BR2_TARGET_UBOOT_NEEDS_ATF_BL31=y
BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_GENIMAGE=y
BR2_PACKAGE_HOST_MTOOLS=y
BR2_GLOBAL_PATCH_DIR="board/zynqmp/kria/patches"