1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright (C) 2013 Boundary Devices 4 */ 5/* ZQ Calibration */ 6DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xa1390003 7DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001F001F 8DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F 9DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001F001F 10DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x001F001F 11/* 12 * DQS gating, read delay, write delay calibration values 13 */ 14DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x42190217 15DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x017B017B 16DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x4176017B 17DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x015F016C 18DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x4C4C4D4C 19DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x4A4D4C48 20DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3F3F3F40 21DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x3538382E 22/* read data bit delay */ 23DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333 24DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333 25DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333 26DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333 27DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333 28DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333 29DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333 30DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333 31/* Complete calibration by forced measurment */ 32DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800 33DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800 34/* in DDR3, 64-bit mode, only MMDC0 is initiated */ 35DATA 4, MX6_MMDC_P0_MDPDC, 0x00020025 36DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030 37DATA 4, MX6_MMDC_P0_MDCFG0, 0x676B5313 38DATA 4, MX6_MMDC_P0_MDCFG1, 0xB66E8B63 39DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB 40DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740 41DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000 42DATA 4, MX6_MMDC_P0_MDRWD, 0x000026d2 43DATA 4, MX6_MMDC_P0_MDOR, 0x006B1023 44DATA 4, MX6_MMDC_P0_MDASP, 0x00000027 45DATA 4, MX6_MMDC_P0_MDCTL, 0x84190000 46 47DATA 4, MX6_MMDC_P0_MDSCR, 0x04008032 48DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033 49DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031 50DATA 4, MX6_MMDC_P0_MDSCR, 0x05208030 51DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040 52 53/* final ddr setup */ 54DATA 4, MX6_MMDC_P0_MDREF, 0x00005800 55DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00011117 56DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00011117 57DATA 4, MX6_MMDC_P0_MDPDC, 0x00025565 58DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006 59DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000 60