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ARM: SAMSUNG: print CPU id on probe
It's useful to get the CPU ID/rev printed during boot sometimes, so add a line with that information. Given that the fields have moved within the register over time, don't try to be clever and parse it -- just print the raw values for now. Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Kukjin Kim <kgene@kernel.org>
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@ -40,10 +40,14 @@ void __init s3c64xx_init_cpu(void)
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}
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samsung_cpu_rev = 0;
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pr_info("Samsung CPU ID: 0x%08lx\n", samsung_cpu_id);
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}
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void __init s5p_init_cpu(void __iomem *cpuid_addr)
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{
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samsung_cpu_id = __raw_readl(cpuid_addr);
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samsung_cpu_rev = samsung_cpu_id & 0xFF;
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pr_info("Samsung CPU ID: 0x%08lx\n", samsung_cpu_id);
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}
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