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| author | Arvid Bjorkengren <arvid@gaisler.com> | 2018-10-15 15:05:13 +0200 |
|---|---|---|
| committer | Daniel Hellstrom <daniel@gaisler.com> | 2020-10-16 14:02:23 +0200 |
| commit | b004a9e011006c47238ed16cfb350f8c078d89a1 (patch) | |
| tree | d960b84b6dc901dce39f66e436fcd9c4e35dba7e | |
| parent | a4b557350aca70ae7c85ca2711ef30ce8d7f74a3 (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; } |