diff options
| author | Arvid <arvid@gaisler.com> | 2018-10-15 15:05:13 +0200 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2020-04-22 15:59:16 +0200 |
| commit | 8a6e3a4d3531df486c4196b8bfe8f20290021630 (patch) | |
| tree | 873e3be9426e52d1f584aafde38f46f2f12d0f8c | |
| parent | 8ea3ed22955d8e6baf84efb3ae86c4e9a18c06f4 (diff) | |
leon,gr1553b: set codec version
This is enables the updated codec for GR740 and is backwards compatible
with all other versions of the IP.
| -rw-r--r-- | bsps/shared/grlib/1553/gr1553b.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bsps/shared/grlib/1553/gr1553b.c b/bsps/shared/grlib/1553/gr1553b.c index 777b6dc743..179f5e3786 100644 --- a/bsps/shared/grlib/1553/gr1553b.c +++ b/bsps/shared/grlib/1553/gr1553b.c @@ -206,6 +206,10 @@ static int gr1553_init2(struct drvmgr_dev *dev) GR1553B_WRITE_REG(®s->rt_cfg, 0x15530000); /* Stop BM logging (just in case) */ GR1553B_WRITE_REG(®s->bm_ctrl, 0); + /* Set codec version. This is only supported by some devices, i.e. GR740. + * It will not have any effect on devices that does not support this bit. + */ + GR1553B_WRITE_REG(®s->hwcfg, 1<<12); return DRVMGR_OK; } |