[PATCH v1 1/5] spl: Kconfig: allow falcon mode for TI secure devices
Anshul Dalal
anshuld at ti.com
Fri Oct 10 15:18:23 CEST 2025
Falcon mode was disabled for TI_SECURE_DEVICE at commit e95b9b4437bc
("ti_armv7_common: Disable Falcon Mode on HS devices") for older 32-bit
HS devices and but can now be enabled with the addition of
OS_BOOT_SECURE.
For secure boot, the kernel with x509 headers can be packaged in a fit
container (fitImage) signed with TIFS keys for authentication.
Signed-off-by: Anshul Dalal <anshuld at ti.com>
---
common/spl/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 59be80dc55b..4810cec79f4 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -1202,7 +1202,7 @@ config SPL_ONENAND_SUPPORT
config SPL_OS_BOOT
bool "Activate Falcon Mode"
- depends on !TI_SECURE_DEVICE
+ select SPL_OS_BOOT_SECURE if TI_SECURE_DEVICE
help
Enable booting directly to an OS from SPL.
for more info read doc/README.falcon
--
2.51.0
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