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authorDaniel Boulby <daniel.boulby@arm.com>2018-09-20 14:12:46 +0100
committerAntonio Nino Diaz <antonio.ninodiaz@arm.com>2018-10-03 11:47:30 +0100
commit87c851349847a608f12623b7fd397956982e41b6 (patch)
treec84a4450f78e26230ca379f3e2900380c50d9297 /bl31
parent1dcc28cfbac5dae3992ad9581f9ea68f6cb339c1 (diff)
downloadtrusted-firmware-a-87c851349847a608f12623b7fd397956982e41b6.tar.gz
Mark BL31 initialization functions
Mark the initialization functions in BL31, such as context management, EHF, RAS and PSCI as __init so that they can be reclaimed by the platform when no longer needed Change-Id: I7446aeee3dde8950b0f410cb766b7a2312c20130 Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
Diffstat (limited to 'bl31')
-rw-r--r--bl31/bl31_main.c4
-rw-r--r--bl31/ehf.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/bl31/bl31_main.c b/bl31/bl31_main.c
index 4b7f63c210..62bea010bd 100644
--- a/bl31/bl31_main.c
+++ b/bl31/bl31_main.c
@@ -57,7 +57,7 @@ uintptr_t get_arm_std_svc_args(unsigned int svc_mask)
/*******************************************************************************
* Simple function to initialise all BL31 helper libraries.
******************************************************************************/
-void bl31_lib_init(void)
+void __init bl31_lib_init(void)
{
cm_init();
}
@@ -149,7 +149,7 @@ uint32_t bl31_get_next_image_type(void)
* This function programs EL3 registers and performs other setup to enable entry
* into the next image after BL31 at the next ERET.
******************************************************************************/
-void bl31_prepare_next_image_entry(void)
+void __init bl31_prepare_next_image_entry(void)
{
entry_point_info_t *next_image_info;
uint32_t image_type;
diff --git a/bl31/ehf.c b/bl31/ehf.c
index 3d6d674bf6..fa036cb1c9 100644
--- a/bl31/ehf.c
+++ b/bl31/ehf.c
@@ -451,7 +451,7 @@ static uint64_t ehf_el3_interrupt_handler(uint32_t id, uint32_t flags,
/*
* Initialize the EL3 exception handling.
*/
-void ehf_init(void)
+void __init ehf_init(void)
{
unsigned int flags = 0;
int ret __unused;