diff options
Diffstat (limited to 'drivers/memory/emif.h')
| -rw-r--r-- | drivers/memory/emif.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/memory/emif.h b/drivers/memory/emif.h index 9e9f8037955d..55aeb36a5bf2 100644 --- a/drivers/memory/emif.h +++ b/drivers/memory/emif.h @@ -1,13 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Defines for the EMIF driver * * Copyright (C) 2012 Texas Instruments, Inc. * * Benoit Cousson (b-cousson@ti.com) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ #ifndef __EMIF_H #define __EMIF_H @@ -537,6 +534,9 @@ #define MCONNID_SHIFT 0 #define MCONNID_MASK (0xff << 0) +/* READ_WRITE_LEVELING_CONTROL */ +#define RDWRLVLFULL_START 0x80000000 + /* DDR_PHY_CTRL_1 - EMIF4D */ #define DLL_SLAVE_DLY_CTRL_SHIFT_4D 4 #define DLL_SLAVE_DLY_CTRL_MASK_4D (0xFF << 4) @@ -598,6 +598,7 @@ extern struct emif_regs_amx3 ti_emif_regs_amx3; void ti_emif_save_context(void); void ti_emif_restore_context(void); +void ti_emif_run_hw_leveling(void); void ti_emif_enter_sr(void); void ti_emif_exit_sr(void); void ti_emif_abort_sr(void); |