From c0669d28ee5dc06a372e39191d9643de8aa62e9e Mon Sep 17 00:00:00 2001 From: Lokesh Vutla Date: Fri, 7 Jun 2019 19:24:43 +0530 Subject: [PATCH] armv7R: k3: Release all the exclusive devices Release all the exclusive devices held by SPL. Signed-off-by: Lokesh Vutla --- 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. -- 2.39.5