21 lines
1.2 KiB
C
21 lines
1.2 KiB
C
#ifndef __MACH_MX5_H
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#define __MACH_MX5_H
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void imx51_init_lowlevel(unsigned int cpufreq_mhz);
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void imx53_init_lowlevel(unsigned int cpufreq_mhz);
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void imx53_init_lowlevel_early(unsigned int cpufreq_mhz);
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void imx5_init_lowlevel(void);
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void imx5_setup_pll(void __iomem *base, int freq, u32 op, u32 mfd, u32 mfn);
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#define imx5_setup_pll_1000(base) imx5_setup_pll((base), 1000, ((10 << 4) + ((1 - 1) << 0)), (12 - 1), 5)
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#define imx5_setup_pll_864(base) imx5_setup_pll((base), 864, (( 8 << 4) + ((1 - 1) << 0)), (180 - 1), 180)
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#define imx5_setup_pll_800(base) imx5_setup_pll((base), 800, (( 8 << 4) + ((1 - 1) << 0)), (3 - 1), 1)
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#define imx5_setup_pll_665(base) imx5_setup_pll((base), 665, (( 6 << 4) + ((1 - 1) << 0)), (96 - 1), 89)
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#define imx5_setup_pll_600(base) imx5_setup_pll((base), 600, (( 6 << 4) + ((1 - 1) << 0)), ( 4 - 1), 1)
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#define imx5_setup_pll_455(base) imx5_setup_pll((base), 455, (( 9 << 4) + ((2 - 1) << 0)), (48 - 1), 23)
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#define imx5_setup_pll_400(base) imx5_setup_pll((base), 400, (( 8 << 4) + ((2 - 1) << 0)), (3 - 1), 1)
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#define imx5_setup_pll_216(base) imx5_setup_pll((base), 216, (( 6 << 4) + ((3 - 1) << 0)), (4 - 1), 3)
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#endif /* __MACH_MX53_H */
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