/* SPDX-License-Identifier: GPL-2.0+ */ /* * Copyright (C) 2013 Boundary Devices * Copyright (C) 2014-2016, Toradex AG */ DATA 4, MX6_MMDC_P0_MDPDC, 0x0002002D DATA 4, MX6_MMDC_P0_MDCFG0, 0x2C305503 DATA 4, MX6_MMDC_P0_MDCFG1, 0xB66D8D63 DATA 4, MX6_MMDC_P0_MDCFG2, 0x01FF00DB DATA 4, MX6_MMDC_P0_MDRWD, 0x000026D2 DATA 4, MX6_MMDC_P0_MDOR, 0x00301023 DATA 4, MX6_MMDC_P0_MDOTC, 0x00333030 DATA 4, MX6_MMDC_P0_MDPDC, 0x0002556D /* CS0 End: 7MSB of ((0x10000000 + 512M) -1) >> 25 */ DATA 4, MX6_MMDC_P0_MDASP, 0x00000017 /* DDR3 DATA BUS SIZE: 64BIT */ DATA 4, MX6_MMDC_P0_MDCTL, 0x821A0000 /* DDR3 DATA BUS SIZE: 32BIT */ /* DATA 4, MX6_MMDC_P0_MDCTL, 0x82190000 */ /* Write commands to DDR */ /* Load Mode Registers */ /* TODO Use Auto Self-Refresh mode (Extended Temperature)*/ /* DATA 4, MX6_MMDC_P0_MDSCR, 0x04408032 */ 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, 0x13208030 /* ZQ calibration */ DATA 4, MX6_MMDC_P0_MDSCR, 0x04008040 DATA 4, MX6_MMDC_P0_MPZQHWCTRL, 0xA1390003 DATA 4, MX6_MMDC_P1_MPZQHWCTRL, 0xA1390003 DATA 4, MX6_MMDC_P0_MDREF, 0x00005800 DATA 4, MX6_MMDC_P0_MPODTCTRL, 0x00000000 DATA 4, MX6_MMDC_P1_MPODTCTRL, 0x00000000 DATA 4, MX6_MMDC_P0_MPDGCTRL0, 0x42360232 DATA 4, MX6_MMDC_P0_MPDGCTRL1, 0x021F022A DATA 4, MX6_MMDC_P1_MPDGCTRL0, 0x421E0224 DATA 4, MX6_MMDC_P1_MPDGCTRL1, 0x02110218 DATA 4, MX6_MMDC_P0_MPRDDLCTL, 0x41434344 DATA 4, MX6_MMDC_P1_MPRDDLCTL, 0x4345423E DATA 4, MX6_MMDC_P0_MPWRDLCTL, 0x39383339 DATA 4, MX6_MMDC_P1_MPWRDLCTL, 0x3E363930 DATA 4, MX6_MMDC_P0_MPWLDECTRL0, 0x00340039 DATA 4, MX6_MMDC_P0_MPWLDECTRL1, 0x002C002D DATA 4, MX6_MMDC_P1_MPWLDECTRL0, 0x00120019 DATA 4, MX6_MMDC_P1_MPWLDECTRL1, 0x0012002D DATA 4, MX6_MMDC_P0_MPMUR0, 0x00000800 DATA 4, MX6_MMDC_P1_MPMUR0, 0x00000800 DATA 4, MX6_MMDC_P0_MDSCR, 0x00000000 DATA 4, MX6_MMDC_P0_MAPSR, 0x00011006