platform: msm_shared: Do not write to restricted bam registers
Apps has restricted access to BAM registers, remove access to such
restricted registers from apps.
Change-Id: I5371e8ab6812c9104ae6a3646c3daa27d1281844
diff --git a/platform/msm_shared/bam.c b/platform/msm_shared/bam.c
index 723ce00..ef39321 100644
--- a/platform/msm_shared/bam.c
+++ b/platform/msm_shared/bam.c
@@ -139,16 +139,7 @@
/* Reset and initialize the bam module */
void bam_init(struct bam_instance *bam)
{
- /* Check for only one pipe's direction.
- * The other is assumed to be the opposite system
- * transaction.
- */
- if (bam->pipe[0].trans_type == SYS2BAM ||
- bam->pipe[0].trans_type == BAM2SYS)
- {
- /* Program the threshold count */
- writel(bam->threshold, BAM_DESC_CNT_TRSHLD_REG(bam->base));
- }
+ /* bam is initialized by TZ, so nothing needs to be done here */
}
/* Funtion to setup a simple fifo structure.