[PATCH] arm: mach-k3: common: Default to non fitImage boot on HS-FS

Vignesh Raghavendra vigneshr at ti.com
Thu Apr 20 18:12:21 CEST 2023


Allow non fitImage bootflow on Field Securable (HS-FS) devices in
addition to GP, force fitImage boot only on Security enforced (HS-SE)
devices where signed images are necessary to maintain chain of trust.

Signed-off-by: Vignesh Raghavendra <vigneshr at ti.com>
---
 arch/arm/mach-k3/common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c
index a2adb791f6c0..1efeae4bc677 100644
--- a/arch/arm/mach-k3/common.c
+++ b/arch/arm/mach-k3/common.c
@@ -606,8 +606,8 @@ int misc_init_r(void)
 			printf("Failed to probe am65_cpsw_nuss driver\n");
 	}
 
-	/* Default FIT boot on non-GP devices */
-	if (get_device_type() != K3_DEVICE_TYPE_GP)
+	/* Default FIT boot on HS-SE devices */
+	if (get_device_type() == K3_DEVICE_TYPE_HS_SE)
 		env_set("boot_fit", "1");
 
 	return 0;
-- 
2.40.0



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