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boot: add BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS

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Currently, the xilinx-embeddedsw and xilinx-prebuilt packages are appearing
for any aarch64 processor. As all Xilinx processors that need these packages
are ARM Cortex-A53 or ARM Cortex-A72, this means that these packages are
often appearing as options for non-Xilinx platforms.

To reduce this occurrence, this patch creates a new symbol
BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS to limit the appearance of the
xilinx-embeddedsw and xilinx-prebuilt boot packages to only platforms based
on the BR2_cortex_a53 or BR2_cortex_a72 CPU and aarch64 architecture.

Signed-off-by: Neal Frager <neal.frager@amd.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Julien Olivain <ju.o@free.fr>
This commit is contained in:
Neal Frager
2025-09-01 09:02:45 +01:00
committed by Julien Olivain
parent cc3de6f10f
commit 5b1a52aea0
3 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
boot/Config.in
View File

@@ -1,3 +1,11 @@
config BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS
bool
default y
# All Xilinx SoCs using this package are aarch64 only
depends on BR2_aarch64
# only CPUs with corresponding firmwares:
depends on BR2_cortex_a53 || BR2_cortex_a72
menu "Bootloaders"
source "boot/afboot-stm32/Config.in"
@@ -19,7 +27,10 @@ source "boot/ti-k3-boot-firmware/Config.in"
source "boot/ti-k3-r5-loader/Config.in"
source "boot/uboot/Config.in"
source "boot/vexpress-firmware/Config.in"
if BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS
source "boot/xilinx-embeddedsw/Config.in"
source "boot/xilinx-prebuilt/Config.in"
endif
endmenu

2
boot/xilinx-embeddedsw/Config.in
View File

@@ -1,11 +1,9 @@
comment "xilinx-embeddedsw needs a bare metal toolchain for tuple microblazeel-buildroot-elf"
depends on BR2_TOOLCHAIN_BARE_METAL_BUILDROOT_ARCH != "microblazeel-buildroot-elf"
depends on BR2_aarch64
depends on BR2_TOOLCHAIN_BARE_METAL_BUILDROOT
menuconfig BR2_TARGET_XILINX_EMBEDDEDSW
bool "xilinx-embeddedsw"
depends on BR2_aarch64
depends on BR2_TOOLCHAIN_BARE_METAL_BUILDROOT
help
Build boot firmware applications from source for Xilinx

1
boot/xilinx-prebuilt/Config.in
View File

@@ -1,6 +1,5 @@
menuconfig BR2_TARGET_XILINX_PREBUILT
bool "xilinx-prebuilt"
depends on BR2_aarch64
help
Pre-built firmware files for Xilinx boards.