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mx5: Define a common get_board_rev()
When booting a FSL kernel based on 2.6.35 it is necessary to pass the revision tag to the kernel. Place a common weak function into soc.c for such purpose. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Marek Vasut <marex@denx.de>
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@ -72,6 +72,13 @@ u32 get_cpu_rev(void)
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return system_rev;
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}
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#ifdef CONFIG_REVISION_TAG
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u32 __weak get_board_rev(void)
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{
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return get_cpu_rev();
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}
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#endif
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#ifndef CONFIG_SYS_DCACHE_OFF
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void enable_caches(void)
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{
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