diff options
Diffstat (limited to 'arch/arm/mach-sc5xx/init/mem/mt41k128m16jt.h')
| -rw-r--r-- | arch/arm/mach-sc5xx/init/mem/mt41k128m16jt.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/mach-sc5xx/init/mem/mt41k128m16jt.h b/arch/arm/mach-sc5xx/init/mem/mt41k128m16jt.h new file mode 100644 index 00000000000..882777521b8 --- /dev/null +++ b/arch/arm/mach-sc5xx/init/mem/mt41k128m16jt.h @@ -0,0 +1,50 @@ +/* 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 |