aa44ef4d43
Adds core support for the ST-Ericsson U8500 platform. It supports memory mappings, binds to the existing modules like GIC, SCU, TWD and local timers and sets up the infrastructure for the secondary core. Reviewed-by: Alessandro Rubini <rubini@unipv.it> Reviewed-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com> Acked-by: Andrea Gallo <andrea.gallo@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
20 lines
515 B
ArmAsm
20 lines
515 B
ArmAsm
/*
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* Debugging macro include header
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*
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* Copyright (C) 2009 ST-Ericsson
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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.macro addruart,rx
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mrc p15, 0, \rx, c1, c0
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tst \rx, #1 @MMU enabled?
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moveq \rx, #0x80000000 @MMU off, Physical address
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movne \rx, #0xF0000000 @MMU on, Virtual address
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orr \rx, \rx, #0x7000
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.endm
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#include <asm/hardware/debug-pl01x.S>
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