diff options
Diffstat (limited to 'drivers/ddr/marvell/a38x/ddr3_training_leveling.h')
| -rw-r--r-- | drivers/ddr/marvell/a38x/ddr3_training_leveling.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/ddr/marvell/a38x/ddr3_training_leveling.h b/drivers/ddr/marvell/a38x/ddr3_training_leveling.h new file mode 100644 index 0000000000..f2b4177082 --- /dev/null +++ b/drivers/ddr/marvell/a38x/ddr3_training_leveling.h @@ -0,0 +1,17 @@ +/* + * Copyright (C) Marvell International Ltd. and its affiliates + * + * SPDX-License-Identifier: GPL-2.0 + */ + +#ifndef _DDR3_TRAINING_LEVELING_H_ +#define _DDR3_TRAINING_LEVELING_H_ + +#define MAX_DQ_READ_LEVELING_DELAY 15 + +int ddr3_tip_print_wl_supp_result(u32 dev_num); +int ddr3_tip_calc_cs_mask(u32 dev_num, u32 if_id, u32 effective_cs, + u32 *cs_mask); +u32 hws_ddr3_tip_max_cs_get(void); + +#endif /* _DDR3_TRAINING_LEVELING_H_ */ |
