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* [Buildroot] [PATCH v7 1/5] boot: add BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS
@ 2025-09-01  8:02 Neal Frager via buildroot
  2025-09-01  8:02 ` [Buildroot] [PATCH v7 2/5] boot/xilinx-embeddedsw: only allow apps for device family Neal Frager via buildroot
                   ` (5 more replies)
  0 siblings, 6 replies; 10+ messages in thread
From: Neal Frager via buildroot @ 2025-09-01  8:02 UTC (permalink / raw)
  To: buildroot
  Cc: ibai.erkiaga-elorza, luca.ceresoli, yann.morin, brandon.maier,
	ju.o, Neal Frager, thomas.petazzoni, romain.naour, michal.simek,
	romain.naour

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>
---
V6:
- new patch added to series
V6->V7:
- remove aarch64 dependencies from xilinx-embeddedsw and xilinx-prebuilt
  packages
- improve commit message
---
 boot/Config.in                   | 11 +++++++++++
 boot/xilinx-embeddedsw/Config.in |  2 --
 boot/xilinx-prebuilt/Config.in   |  1 -
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/boot/Config.in b/boot/Config.in
index f167346cdf..08a6c8353d 100644
--- a/boot/Config.in
+++ b/boot/Config.in
@@ -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
diff --git a/boot/xilinx-embeddedsw/Config.in b/boot/xilinx-embeddedsw/Config.in
index 0dd6433608..5f115726e1 100644
--- a/boot/xilinx-embeddedsw/Config.in
+++ b/boot/xilinx-embeddedsw/Config.in
@@ -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
diff --git a/boot/xilinx-prebuilt/Config.in b/boot/xilinx-prebuilt/Config.in
index 836cd8b68a..a37bdba540 100644
--- a/boot/xilinx-prebuilt/Config.in
+++ b/boot/xilinx-prebuilt/Config.in
@@ -1,6 +1,5 @@
 menuconfig BR2_TARGET_XILINX_PREBUILT
 	bool "xilinx-prebuilt"
-	depends on BR2_aarch64
 	help
 	  Pre-built firmware files for Xilinx boards.
 
-- 
2.25.1

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^ permalink raw reply related	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2025-09-26 17:25 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-09-01  8:02 [Buildroot] [PATCH v7 1/5] boot: add BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS Neal Frager via buildroot
2025-09-01  8:02 ` [Buildroot] [PATCH v7 2/5] boot/xilinx-embeddedsw: only allow apps for device family Neal Frager via buildroot
2025-09-01 17:00   ` Luca Ceresoli via buildroot
2025-09-01  8:02 ` [Buildroot] [PATCH v7 3/5] boot/xilinx-prebuilt: only allow binaries " Neal Frager via buildroot
2025-09-01 17:00   ` Luca Ceresoli via buildroot
2025-09-01  8:02 ` [Buildroot] [PATCH v7 4/5] configs/versal_*: make savedefconfig cleaning Neal Frager via buildroot
2025-09-01  8:02 ` [Buildroot] [PATCH v7 5/5] boot/uboot: use BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS Neal Frager via buildroot
2025-09-01 17:00   ` Luca Ceresoli via buildroot
2025-09-01 17:00 ` [Buildroot] [PATCH v7 1/5] boot: add BR2_TARGET_XILINX_FIRMWARE_ARCH_SUPPORTS Luca Ceresoli via buildroot
2025-09-26 17:24 ` Julien Olivain via buildroot

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