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# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# Command automation for Blizzard LM4F chip
# Program internal flash
proc flash_lm4 {path offset} {
#set firstsect [expr {$offset / 1024}];
#set lastsect [expr {($offset + $size) / 1024 - 1}];
reset halt;
flash write_image erase $path $offset;
reset
}
proc flash_auron { } {
flash_lm4 ../../../build/auron/ec.bin 0
}
proc flash_bds { } {
flash_lm4 ../../../build/bds/ec.bin 0
}
proc flash_rambi { } {
flash_lm4 ../../../build/rambi/ec.bin 0
}
proc flash_samus { } {
flash_lm4 ../../../build/samus/ec.bin 0
}
proc flash_samus_ro { } {
flash_lm4 ../../../build/samus/ec.RO.flat 0
}
proc flash_samus_rw { } {
flash_lm4 ../../../build/samus/ec.RW.bin 131072
}
proc flash_rambi_ro { } {
flash_lm4 ../../../build/rambi/ec.RO.flat 0
}
proc flash_rambi_rw { } {
flash_lm4 ../../../build/rambi/ec.RW.bin 131072
}
# Auron have pstate following RO
proc unprotect_auron { } {
reset halt
flash erase_sector 0 126 127
reset
}
# Boot a software using internal RAM only
proc ramboot_lm4 {path} {
reset halt
load_image $path 0x20000000 bin
reg 15 0x20000400
resume
}
proc ramboot_bds { } {
ramboot_lm4 ../../../build/bds/ec.RO.flat
}
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