xref: /OK3568_Linux_fs/u-boot/drivers/ddr/marvell/a38x/ddr3_training_leveling.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright (C) Marvell International Ltd. and its affiliates
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * SPDX-License-Identifier:	GPL-2.0
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #ifndef _DDR3_TRAINING_LEVELING_H_
8*4882a593Smuzhiyun #define _DDR3_TRAINING_LEVELING_H_
9*4882a593Smuzhiyun 
10*4882a593Smuzhiyun #define MAX_DQ_READ_LEVELING_DELAY 15
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun int ddr3_tip_print_wl_supp_result(u32 dev_num);
13*4882a593Smuzhiyun int ddr3_tip_calc_cs_mask(u32 dev_num, u32 if_id, u32 effective_cs,
14*4882a593Smuzhiyun 			  u32 *cs_mask);
15*4882a593Smuzhiyun u32 hws_ddr3_tip_max_cs_get(void);
16*4882a593Smuzhiyun 
17*4882a593Smuzhiyun #endif /* _DDR3_TRAINING_LEVELING_H_ */
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