2 # Copyright (C) 2012 Albert ARIBAUD <albert.u.boot@aribaud.net>
4 # Based on netspace_v2 kwbimage.cfg:
5 # Copyright (C) 2011 Simon Guinot <sguinot@lacie.com>
7 # Based on Kirkwood support:
9 # Marvell Semiconductor <www.marvell.com>
10 # Written-by: Prafulla Wadaskar <prafulla@marvell.com>
12 # SPDX-License-Identifier: GPL-2.0+
14 # Refer doc/README.kwbimage for more details about how-to configure
15 # and create kirkwood boot image
18 # Boot Media configurations
19 BOOT_FROM nand # Boot from NAND flash
22 # SOC registers configuration using bootrom header extension
23 # Maximum KWBIMAGE_MAX_CONFIG configurations allowed
25 # Values taken from image original LaCie U-Boot header dump!
27 # Configure RGMII-0 interface pad voltage to 1.8V
28 DATA 0xFFD100e0 0x1B1B1B9B
30 #Dram initalization for SINGLE x16 CL=5 @ 400MHz
31 DATA 0xFFD01400 0x43000c30 # DDR Configuration register
33 DATA 0xFFD01404 0x37743000 # DDR Controller Control Low
35 DATA 0xFFD01408 0x11012228 # DDR Timing (Low) (active cycles value +1)
37 DATA 0xFFD0140C 0x00000A19 # DDR Timing (High)
39 DATA 0xFFD01410 0x0000CCCC # DDR Address Control
41 DATA 0xFFD01414 0x00000000 # DDR Open Pages Control
43 DATA 0xFFD01418 0x00000000 # DDR Operation
45 DATA 0xFFD0141C 0x00000662 # DDR Mode
47 DATA 0xFFD01420 0x00000004 # DDR Extended Mode
49 DATA 0xFFD01424 0x0000F07F # DDR Controller Control High
51 DATA 0xFFD01428 0x00096630 # DDR2 ODT Read Timing (default values)
53 DATA 0xFFD0147C 0x00009663 # DDR2 ODT Write Timing (default values)
55 DATA 0xFFD01504 0x0FFFFFF1 # CS[0]n Size
56 DATA 0xFFD01508 0x00000000 # CS[1]n Base address to 0x0
57 DATA 0xFFD0150C 0x00000000 # CS[1]n Size, window disabled
58 DATA 0xFFD01514 0x00000000 # CS[2]n Size, window disabled
59 DATA 0xFFD0151C 0x00000000 # CS[3]n Size, window disabled
60 DATA 0xFFD01494 0x00120012 # DDR ODT Control (Low)
61 DATA 0xFFD01498 0x00000000 # DDR ODT Control (High)
62 DATA 0xFFD0149C 0x0000E40F # CPU ODT Control
63 DATA 0xFFD01480 0x00000001 # DDR Initialization Control
64 DATA 0xFFD20134 0x66666666
65 DATA 0xFFD20138 0x66666666
66 DATA 0xFFD10000 0x01112222
67 DATA 0xFFD1000C 0x00000000
68 DATA 0xFFD10104 0x00000000
69 DATA 0xFFD10100 0x40000000
70 # End of Header extension