/* * Copyright (C) 2013 Boundary Devices * * SPDX-License-Identifier: GPL-2.0+ */ /* ZQ Calibration */ DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xa1390003 DATA 4, MX6_MMDC_P1_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 * based on calibration compare of 0x00ffff00 */ DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x420E020E DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x02000200 DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x42020202 DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x01720172 DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x494C4F4C DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x4A4C4C49 DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x3F3F3133 DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x39373F2E /* 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, 0x0002002d DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030 DATA 4, MX6_MMDC_P0_MDCFG0, 0x40445323 DATA 4, MX6_MMDC_P0_MDCFG1, 0xb66e8c63 DATA 4, MX6_MMDC_P0_MDCFG2, 0x01ff00db DATA 4, MX6_MMDC_P0_MDMISC, 0x00081740 DATA 4, MX6_MMDC_P0_MDSCR, 0x00008000 DATA 4, MX6_MMDC_P0_MDRWD, 0x000026d2 DATA 4, MX6_MMDC_P0_MDOR, 0x00440e21 DATA 4, MX6_MMDC_P0_MDASP, 0x00000027 DATA 4, MX6_MMDC_P0_MDCTL, 0x84190000 /* MR2 */ DATA 4, MX6_MMDC_P0_MDSCR, 0x04008032 DATA 4, MX6_MMDC_P0_MDSCR, 0x0400803a /* MR3 */ DATA 4, MX6_MMDC_P0_MDSCR, 0x00008033 DATA 4, MX6_MMDC_P0_MDSCR, 0x0000803b /* MR1 */ DATA 4, MX6_MMDC_P0_MDSCR, 0x00428031 DATA 4, MX6_MMDC_P0_MDSCR, 0x00428039 /* MR0 */ DATA 4, MX6_MMDC_P0_MDSCR, 0x07208030 DATA 4, MX6_MMDC_P0_MDSCR, 0x07208038 /* ZQ calibration */ DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040 DATA 4, MX6_MMDC_P0_MDSCR, 0x04008048 /* final ddr setup */ DATA 4, MX6_MMDC_P0_MDREF, 0x00005800 DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00000007 DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00000007 DATA 4, MX6_MMDC_P0_MDPDC, 0x0002556d DATA 4, MX6_MMDC_P1_MAPSR, 0x00011006 DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000