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Currently, CONFIG_BCM2835 is defined for all BCM283x builds and _BCM2836 is defined when building for that SoC. That means there isn't a single define that means "exactly BCM2835". This will complicate future patches where BCM2835-vs-anything-else needs to be determined simply. Modify the code to define one or the other of CONFIG_BCM2835/BCM2836 so future patches are simpler. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Reviewed-by: Tom Rini <trini@konsulko.com>
22 lines
345 B
C
22 lines
345 B
C
/*
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* Copyright 2015 Stephen Warren
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <config.h>
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#include <phys2bus.h>
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unsigned long phys_to_bus(unsigned long phys)
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{
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#ifndef CONFIG_BCM2835
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return 0xc0000000 | phys;
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#else
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return 0x40000000 | phys;
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#endif
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}
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unsigned long bus_to_phys(unsigned long bus)
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{
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return bus & ~0xc0000000;
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}
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