[U-Boot] [PATCH v3 5/9] armv7R: k3: Release all the exclusive devices

[Lokesh Vutla]

Release all the exclusive devices held by SPL.

Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>
---
 arch/arm/mach-k3/common.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c
index ee84d44de8..4e7fe2076c 100644
--- a/arch/arm/mach-k3/common.c
+++ b/arch/arm/mach-k3/common.c
@@ -30,8 +30,12 @@ struct ti_sci_handle *get_ti_sci_handle(void)
 #ifdef CONFIG_SYS_K3_SPL_ATF
 void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image)
 {
+	struct ti_sci_handle *ti_sci = get_ti_sci_handle();
 	int ret;
 
+	/* Release all the exclusive devices held by SPL before starting ATF */
+	ti_sci->ops.dev_ops.release_exclusive_devices(ti_sci);
+
 	/*
 	 * It is assumed that remoteproc device 1 is the corresponding
 	 * Cortex-A core which runs ATF. Make sure DT reflects the same.
-- 
2.21.0