1*a6477f7cSChris Packham# SPDX-License-Identifier: GPL-2.0+ 2*a6477f7cSChris Packham# 3*a6477f7cSChris Packham# (C) Copyright 2018 Allied Telesis 4*a6477f7cSChris Packham# 5*a6477f7cSChris Packham# Refer docs/README.kwimage for more details about how-to configure 6*a6477f7cSChris Packham# and create kirkwood boot image 7*a6477f7cSChris Packham# 8*a6477f7cSChris Packham 9*a6477f7cSChris Packham# Boot Media configurations 10*a6477f7cSChris PackhamBOOT_FROM spi # Boot from SPI flash 11*a6477f7cSChris Packham 12*a6477f7cSChris Packham# SOC registers configuration using bootrom header extension 13*a6477f7cSChris Packham# Maximum KWBIMAGE_MAX_CONFIG configurations allowed 14*a6477f7cSChris PackhamDATA 0xffd100e0 0x1b1b1b1b 15*a6477f7cSChris PackhamDATA 0xffd20134 0xffffffff 16*a6477f7cSChris PackhamDATA 0xffd20138 0x009fffff 17*a6477f7cSChris PackhamDATA 0xffd20154 0x00000000 18*a6477f7cSChris PackhamDATA 0xffd2014c 0x00000000 19*a6477f7cSChris PackhamDATA 0xffd20148 0x00000001 20*a6477f7cSChris Packham 21*a6477f7cSChris Packham# Dram initalization for 1 x x16 22*a6477f7cSChris Packham# DDR II Micron part number MT47H64M16HR-3 23*a6477f7cSChris Packham# MClk 333MHz, Size 128MB, ECC disable 24*a6477f7cSChris Packham# 25*a6477f7cSChris PackhamDATA 0xffd01400 0x43000618 26*a6477f7cSChris PackhamDATA 0xffd01404 0x38543000 27*a6477f7cSChris PackhamDATA 0xffd01408 0x23125441 28*a6477f7cSChris PackhamDATA 0xffd0140c 0x00000832 29*a6477f7cSChris PackhamDATA 0xffd01410 0x0000000D 30*a6477f7cSChris PackhamDATA 0xffd01414 0x00000000 31*a6477f7cSChris PackhamDATA 0xffd01418 0x00000000 32*a6477f7cSChris PackhamDATA 0xffd0141c 0x00000652 33*a6477f7cSChris PackhamDATA 0xffd01420 0x00000042 34*a6477f7cSChris PackhamDATA 0xffd01424 0x0000F0FF 35*a6477f7cSChris PackhamDATA 0xffd01428 0x00074410 36*a6477f7cSChris PackhamDATA 0xffd0147C 0x00007441 37*a6477f7cSChris PackhamDATA 0xffd01500 0x00000000 # SDRAM CS[0] Base address at 0x00000000 38*a6477f7cSChris PackhamDATA 0xffd01504 0x07FFFFF1 # SDRAM CS[0] Size 128MiB 39*a6477f7cSChris PackhamDATA 0xffd01508 0x10000000 40*a6477f7cSChris PackhamDATA 0xffd0150c 0x00FFFFF4 # SDRAM CS[1] Size, window disabled 41*a6477f7cSChris PackhamDATA 0xffd01514 0x00FFFFF8 # SDRAM CS[2] Size, window disabled 42*a6477f7cSChris PackhamDATA 0xffd0151c 0x00FFFFFC # SDRAM CS[3] Size, window disabled 43*a6477f7cSChris PackhamDATA 0xffd01494 0x84210000 44*a6477f7cSChris PackhamDATA 0xffd01498 0x00000000 45*a6477f7cSChris PackhamDATA 0xffd0149c 0x0000F80F 46*a6477f7cSChris PackhamDATA 0xffd01480 0x00000001 47*a6477f7cSChris Packham 48*a6477f7cSChris Packham# End of Header extension 49*a6477f7cSChris PackhamDATA 0x0 0x0 50