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42 lines
1.3 KiB
ArmAsm
42 lines
1.3 KiB
ArmAsm
/*
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* (C) Copyright 2012 Jens Andersen <jens.andersen@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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/*
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Build instructions:
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arm-none-linux-gnueabi-gcc -g -fno-common -ffixed-r8 -msoft-float -fno-builtin -ffreestanding -nostdinc -mno-thumb-interwork -Wall -Wstrict-prototypes -fno-stack-protector -Wno-format-nonliteral -Wno-format-security -fno-toplevel-reorder jtag-loop.S -c
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arm-none-linux-gnueabi-objcopy -O binary jtag-loop.o jtag-loop.bin
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mksunxiboot jtag-loop.bin jtag-loop.sunxi
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*/
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.file "fel-loop.S"
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.global entry
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.text
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.code 32
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.section ".start", "ax"
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entry:
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ldr r0,=0x01c208b4
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ldr r1,=0x00444444
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str r1, [r0]
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b .
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