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8xxx-fdt: set ns16550 clock from CFG_NS16550_CLK, not bi_busfreq
Some boards that have external 16550 UARTs don't have a direct tie between bi_busfreq and the clock used for the UARTs. Boards that do have such a tie should set CFG_NS16550_CLK to be get_bus_freq(0) -- which most of them do already. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Kim Phillips <kim.phillips@freescale.com>
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@ -78,7 +78,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
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#ifdef CFG_NS16550
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#ifdef CFG_NS16550
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do_fixup_by_compat_u32(blob, "ns16550",
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do_fixup_by_compat_u32(blob, "ns16550",
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"clock-frequency", bd->bi_busfreq, 1);
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"clock-frequency", CFG_NS16550_CLK, 1);
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#endif
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#endif
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fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
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fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize);
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@ -229,7 +229,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
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#ifdef CFG_NS16550
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#ifdef CFG_NS16550
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do_fixup_by_compat_u32(blob, "ns16550",
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do_fixup_by_compat_u32(blob, "ns16550",
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"clock-frequency", bd->bi_busfreq, 1);
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"clock-frequency", CFG_NS16550_CLK, 1);
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#endif
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#endif
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#ifdef CONFIG_CPM2
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#ifdef CONFIG_CPM2
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@ -30,6 +30,6 @@ void ft_cpu_setup(void *blob, bd_t *bd)
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#ifdef CFG_NS16550
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#ifdef CFG_NS16550
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do_fixup_by_compat_u32(blob, "ns16550",
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do_fixup_by_compat_u32(blob, "ns16550",
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"clock-frequency", bd->bi_busfreq, 1);
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"clock-frequency", CFG_NS16550_CLK, 1);
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#endif
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#endif
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}
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}
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