Tom Rini 03de305ec4 Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"
As part of bringing the master branch back in to next, we need to allow
for all of these changes to exist here.

Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
2024-05-20 13:35:03 -06:00

51 lines
1.8 KiB
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* (C) Copyright 2022 - Analog Devices, Inc.
*
* Written and/or maintained by Timesys Corporation
*
* Contact: Nathan Barrett-Morrison <nathan.morrison@timesys.com>
* Contact: Greg Malysa <greg.malysa@timesys.com>
*/
#ifndef MT41K128M16JT_H
#define MT41K128M16JT_H
/* Default DDR3 part assumed: MT41K128M16JT-125, 2Gb part */
/* For DCLK= 450 MHz */
#define DMC_DLLCALRDCNT 72
#define DMC_DATACYC 9
#define DMC_TRCD 6
#define DMC_TWTR 4
#define DMC_TRP 6
#define DMC_TRAS 17
#define DMC_TRC 23
#define DMC_TMRD 4
#define DMC_TREF 3510
#define DMC_TRFC 72
#define DMC_TRRD 4
#define DMC_TFAW 17
#define DMC_TRTP 4
#define DMC_TWR 7
#define DMC_TXP 4
#define DMC_TCKE 3
#define DMC_CL0 0
#define DMC_CL123 3
#define DMC_WRRECOV (DMC_TWR - 1)
#define DMC_MR1_DLLEN 0
#define DMC_MR1_DIC0 1
#define DMC_MR1_RTT0 1
#define DMC_MR1_AL 0
#define DMC_MR1_DIC1 0
#define DMC_MR1_RTT1 0
#define DMC_MR1_WL 0
#define DMC_MR1_RTT2 0
#define DMC_MR1_TDQS 0
#define DMC_MR1_QOFF 0
#define DMC_WL 1
#define DMC_RDTOWR 2
#define DMC_CTL_AL_EN 0
#define SDR_CHIP_SIZE ENUM_DMC_CFG_SDRSIZE2G
#endif