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/*
* Copyright (C) 2009 Pegatron Corporation
* Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
* Copyright (C) 2009-2012 Genesi USA, Inc.
*
* BASED ON: imx51evk
*
* (C) Copyright 2009
* Stefano Babic DENX Software Engineering sbabic@denx.de.
*
* SPDX-License-Identifier: GPL-2.0+
*
* Refer doc/README.imximage for more details about how-to configure
* and create imximage boot image
*
* The syntax is taken as close as possible with the kwbimage
*/
/*
* Boot Device : one of
* spi, sd (the board has no nand neither onenand)
*/
BOOT_FROM spi
/*
* Device Configuration Data (DCD)
*
* Each entry must have the format:
* Addr-type Address Value
*
* where:
* Addr-type register length (1,2 or 4 bytes)
* Address absolute address of the register
* value value to be stored in the register
*/
/*
* Essential GPIO settings to be done as early as possible
* PCBIDn pad settings are all the defaults except #2 which needs HVE off
*/
DATA 4 0x73fa8134 0x3 # PCBID0 ALT3 GPIO 3_16
DATA 4 0x73fa8130 0x3 # PCBID1 ALT3 GPIO 3_17
DATA 4 0x73fa8128 0x3 # PCBID2 ALT3 GPIO 3_11
DATA 4 0x73fa8504 0xe4 # PCBID2 PAD ~HVE
DATA 4 0x73fa8198 0x3 # LED0 ALT3 GPIO 3_13
DATA 4 0x73fa81c4 0x3 # LED1 ALT3 GPIO 3_14
DATA 4 0x73fa81c8 0x3 # LED2 ALT3 GPIO 3_15
/* DDR bus IOMUX PAD settings */
DATA 4 0x73fa850c 0x20c5 # SDODT1
DATA 4 0x73fa8510 0x20c5 # SDODT0
DATA 4 0x73fa84ac 0xc5 # SDWE
DATA 4 0x73fa84b0 0xc5 # SDCKE0
DATA 4 0x73fa84b4 0xc5 # SDCKE1
DATA 4 0x73fa84cc 0xc5 # DRAM_CS0
DATA 4 0x73fa84d0 0xc5 # DRAM_CS1
DATA 4 0x73fa882c 0x2 # DRAM_B4
DATA 4 0x73fa88a4 0x2 # DRAM_B0
DATA 4 0x73fa88ac 0x2 # DRAM_B1
DATA 4 0x73fa88b8 0x2 # DRAM_B2
DATA 4 0x73fa84d4 0xc5 # DRAM_DQM0
DATA 4 0x73fa84d8 0xc5 # DRAM_DQM1
DATA 4 0x73fa84dc 0xc5 # DRAM_DQM2
DATA 4 0x73fa84e0 0xc5 # DRAM_DQM3
/*
* Setting DDR for micron
* 13 Rows, 10 Cols, 32 bit, SREF=4 Micron Model
* CAS=3 BL=4
*/
/* ESDCTL_ESDCTL0 */
DATA 4 0x83fd9000 0x82a20000
/* ESDCTL_ESDCTL1 */
DATA 4 0x83fd9008 0x82a20000
/* ESDCTL_ESDMISC */
DATA 4 0x83fd9010 0xcaaaf6d0
/* ESDCTL_ESDCFG0 */
DATA 4 0x83fd9004 0x3f3574aa
/* ESDCTL_ESDCFG1 */
DATA 4 0x83fd900c 0x3f3574aa
/* Init DRAM on CS0 */
/* ESDCTL_ESDSCR */
DATA 4 0x83fd9014 0x04008008
DATA 4 0x83fd9014 0x0000801a
DATA 4 0x83fd9014 0x0000801b
DATA 4 0x83fd9014 0x00448019
DATA 4 0x83fd9014 0x07328018
DATA 4 0x83fd9014 0x04008008
DATA 4 0x83fd9014 0x00008010
DATA 4 0x83fd9014 0x00008010
DATA 4 0x83fd9014 0x06328018
DATA 4 0x83fd9014 0x03808019
DATA 4 0x83fd9014 0x00408019
DATA 4 0x83fd9014 0x00008000
/* Init DRAM on CS1 */
DATA 4 0x83fd9014 0x0400800c
DATA 4 0x83fd9014 0x0000801e
DATA 4 0x83fd9014 0x0000801f
DATA 4 0x83fd9014 0x0000801d
DATA 4 0x83fd9014 0x0732801c
DATA 4 0x83fd9014 0x0400800c
DATA 4 0x83fd9014 0x00008014
DATA 4 0x83fd9014 0x00008014
DATA 4 0x83fd9014 0x0632801c
DATA 4 0x83fd9014 0x0380801d
DATA 4 0x83fd9014 0x0040801d
DATA 4 0x83fd9014 0x00008004
/* Write to CTL0 */
DATA 4 0x83fd9000 0xb2a20000
/* Write to CTL1 */
DATA 4 0x83fd9008 0xb2a20000
/* ESDMISC */
DATA 4 0x83fd9010 0x000ad6d0
/* ESDCTL_ESDCDLYGD */
DATA 4 0x83fd9034 0x90000000
DATA 4 0x83fd9014 0x00000000
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