/* * Copyright (C) 2013 Boundary Devices * * SPDX-License-Identifier: GPL-2.0+ */ /* ZQ Calibration */ DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xa1390003 DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x001F001F DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x001F001F DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x001F001F DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x001F001F /* * DQS gating, read delay, write delay calibration values */ DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x42190217 DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x017B017B DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x4176017B DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x015F016C DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x4C4C4D4C DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x4A4D4C48 DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3F3F3F40 DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x3538382E /* read data bit delay */ DATA 4, MX6_MMDC_P0_MPRDDQBY0DL, 0x33333333 DATA 4, MX6_MMDC_P0_MPRDDQBY1DL, 0x33333333 DATA 4, MX6_MMDC_P0_MPRDDQBY2DL, 0x33333333 DATA 4, MX6_MMDC_P0_MPRDDQBY3DL, 0x33333333 DATA 4, MX6_MMDC_P1_MPRDDQBY0DL, 0x33333333 DATA 4, MX6_MMDC_P1_MPRDDQBY1DL, 0x33333333 DATA 4, MX6_MMDC_P1_MPRDDQBY2DL, 0x33333333 DATA 4, MX6_MMDC_P1_MPRDDQBY3DL, 0x33333333 /* Complete calibration by forced measurment */ DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800 DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800 /* in DDR3, 64-bit mode, only MMDC0 is initiated */ DATA 4, MX6_MMDC_P0_MDPDC, 0x00020025 DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030 DATA 4, MX6_MMDC_P0_MDCFG0, 0x676B5313 DATA 4, MX6_MMDC_P0_MDCFG1, 0xB66E8B63 DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB DATA 4, MX6_MMDC_P0_MDMISC, 0x00001740 DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000 DATA 4, MX6_MMDC_P0_MDRWD, 0x000026d2 DATA 4, MX6_MMDC_P0_MDOR, 0x006B1023 DATA 4, MX6_MMDC_P0_MDASP, 0x00000027 DATA 4, MX6_MMDC_P0_MDCTL, 0x84190000 DATA 4, MX6_MMDC_P0_MDSCR, 0x04008032 DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033 DATA 4, MX6_MMDC_P0_MDSCR, 0x00048031 DATA 4, MX6_MMDC_P0_MDSCR, 0x05208030 DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040 /* final ddr setup */ DATA 4, MX6_MMDC_P0_MDREF, 0x00005800 DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00011117 DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00011117 DATA 4, MX6_MMDC_P0_MDPDC, 0x00025565 DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006 DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000