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Modified messaging code after code review.
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1 /******************************************************************************
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34 #ifndef EVM_C6678_PLL_H
35 #define EVM_C6678_PLL_H
38 /** \brief Keystone Main/PA/ARM PLL control registers */
40 /* Main/PA/DDR3 PLLC0 Register Bits */
41 #define PLL_BWADJ_LO_SMASK      CSL_BOOTCFG_CORE_PLL_CTL0_BWADJ_MASK
42 #define PLL_BWADJ_LO_SHIFT      CSL_BOOTCFG_CORE_PLL_CTL0_BWADJ_SHIFT
43 #define PLL_BWADJ_LO_MASK       (PLL_BWADJ_LO_SMASK >> PLL_BWADJ_LO_SHIFT)
44 #define PLL_CLKOD_SMASK         CSL_BOOTCFG_PA_PLL_CTL0_CLKOD_MASK
45 #define PLL_CLKOD_SHIFT         CSL_BOOTCFG_PA_PLL_CTL0_CLKOD_SHIFT
46 #define PLL_CLKOD_MASK          (PLL_CLKOD_SMASK >> PLL_CLKOD_SHIFT)
47 #define PLLM_MULT_HI_SMASK      CSL_BOOTCFG_CORE_PLL_CTL0_PLLM_MASK
48 #define PLL_MULT_SHIFT          CSL_BOOTCFG_PA_PLL_CTL0_PLLM_SHIFT
49 #define PLL_DIV_MASK            CSL_BOOTCFG_CORE_PLL_CTL0_PLLD_MASK
51 /* Main/ARM/PA PLLC1 Register Bits */
52 #define PLL_BWADJ_HI_MASK       CSL_BOOTCFG_CORE_PLL_CTL1_BWADJ_MASK
53 #define PLL_PLLRST              CSL_BOOTCFG_PA_PLL_CTL1_PLLRST_MASK
54 #define PLLCTL_ENSAT            CSL_BOOTCFG_CORE_PLL_CTL1_ENSAT_MASK
55 #define MAIN_ENSAT_OFFSET       CSL_BOOTCFG_CORE_PLL_CTL1_ENSAT_SHIFT
56 #define PA_PLL_SEL              CSL_BOOTCFG_PA_PLL_CTL1_PLLSEL_MASK
58 /** \brief PLL controller registers */
60 /* PLLC Register Base address */
61 #define PLLCTL_REGS_BASE_ADDR   CSL_PLL_CONTROLLER_REGS
63 /* PLLC PLLCTL Register Bits */
64 #define PLLCTL_PLLENSRC         CSL_PLLC_PLLCTL_PLLENSRC_MASK
65 #define PLLCTL_PLLRST           CSL_PLLC_PLLCTL_PLLRST_MASK
66 #define PLLCTL_PLLPWRDN         CSL_PLLC_PLLCTL_PLLPWRDN_MASK
67 #define PLLCTL_PLLEN            CSL_PLLC_PLLCTL_PLLEN_MASK
69 /* PLLC SECCTL Register Bits */
70 #define PLLCTL_BYPASS           CSL_PLLC_SECCTL_BYPASS_MASK
72 /* PLLC PLLM Bits */
73 #define PLLM_MULT_LO_MASK       CSL_PLLC_PLLM_PLLM_MASK
75 /* PLLC PLLDIV Bits */
76 #define PLLDIV_ENABLE           CSL_PLLC_PLLDIV1_3_DNEN_MASK
77 #define PLLM_RATIO_DIV1         (PLLDIV_ENABLE | 0x0)
78 #define PLLM_RATIO_DIV2         (PLLDIV_ENABLE | 0x0)
79 #define PLLM_RATIO_DIV3         (PLLDIV_ENABLE | 0x1)
80 #define PLLM_RATIO_DIV4         (PLLDIV_ENABLE | 0x4)
81 #define PLLM_RATIO_DIV5         (PLLDIV_ENABLE | 0x17)
83 /* PLLC PLLCMD Bits */
84 #define PLLSTAT_GO              CSL_PLLC_PLLCMD_GOSET_MASK
86 #endif  /* EVM_C6678_PLL_H */