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# SPDX-License-Identifier: GPL-2.0-or-later
# This is for the T-Home X300T / X301T IPTV box,
# which are based on IPTV reference designs from Kiss/Cisco KMM-3***
#
# It has Sigma Designs SMP8634 chip.
source [find target/smp8634.cfg]
$_TARGETNAME configure -event reset-init { x300t_init }
# 1MB CFI capable flash
# flash bank <name> <driver> <base> <size> <chip_width> <bus_width> <target>
set _FLASHNAME $_CHIPNAME.flash
flash bank $_FLASHNAME cfi 0xac000000 0x100000 2 2 $_TARGETNAME
proc x300t_init { } {
# Setup SDRAM config and flash mapping
# initialize ram
mww 0xa003fffc 3
mww 0xa003fffc 2
mww 0xa0030000 0xE34111BA
mww 0xa003fffc 0xa4444
mww 0xa003fffc 0
# remap boot vector in CPU local RAM
mww 0xa006f000 0x60000
# map flash to CPU address space REG_BASE_cpu_block+CPU_remap4
mww 0x0006f010 0x48000000
# map flash addr to REG_BASE_cpu_block + LR_XENV_LOCATION (normally done by XOS)
mww 0x00061ff0 0x48000000
}
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