[ptxdist] [PATCH v2] U-Boot: Add TF-A dependency option.

[Christian Melki <christian.melki@t2data.com>]

Let U-Boot depend on TF-A firmwares for inclusion.
TF-A firmwares are a common thing on various machines.

Signed-off-by: Christian Melki <christian.melki@t2data.com>
---
 platforms/u-boot.in | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/platforms/u-boot.in b/platforms/u-boot.in
index 4ddf3b3fb..410391fe8 100644
--- a/platforms/u-boot.in
+++ b/platforms/u-boot.in
@@ -2,6 +2,7 @@
 
 menuconfig U_BOOT
 	select BOOTLOADER
+	select TF_A		if U_BOOT_USE_TF_A
 	prompt "U-Boot                        "
 	bool
 
@@ -71,12 +72,19 @@ config U_BOOT_CONFIG
 
 endif
 
+config U_BOOT_USE_TF_A
+	prompt "Include TF-A firmwares in U-Boot."
+	bool
+	help
+	  Generate TF-A (ARM Trusted Firmwares type A) to include in u-boot.
+
 config U_BOOT_CUSTOM_MAKE_OPTS
 	prompt "Custom make options"
 	string
 	help
 	  List of custom make options passed at build time. Can be
-	  used for example to pass a DEVICE_TREE= value.
+	  used for example to pass a DEVICE_TREE= value or passing
+	  TF-A firmware, BL31=${PTXDIST_PLATFORMDIR}/path-to/bl31.bin
 
 choice
 	prompt "Generate environment image"
-- 
2.30.2


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