1 /* 2 * MPC5121 Prototypes and definitions 3 * 4 * This file is licensed under the terms of the GNU General Public 5 * License version 2. 6 */ 7 8 #ifndef __ASM_POWERPC_MPC5121_H__ 9 #define __ASM_POWERPC_MPC5121_H__ 10 11 /* MPC512x Reset module registers */ 12 struct mpc512x_reset_module { 13 u32 rcwlr; /* Reset Configuration Word Low Register */ 14 u32 rcwhr; /* Reset Configuration Word High Register */ 15 u32 reserved1; 16 u32 reserved2; 17 u32 rsr; /* Reset Status Register */ 18 u32 rmr; /* Reset Mode Register */ 19 u32 rpr; /* Reset Protection Register */ 20 u32 rcr; /* Reset Control Register */ 21 u32 rcer; /* Reset Control Enable Register */ 22 }; 23 24 /* 25 * Clock Control Module 26 */ 27 struct mpc512x_ccm { 28 u32 spmr; /* System PLL Mode Register */ 29 u32 sccr1; /* System Clock Control Register 1 */ 30 u32 sccr2; /* System Clock Control Register 2 */ 31 u32 scfr1; /* System Clock Frequency Register 1 */ 32 u32 scfr2; /* System Clock Frequency Register 2 */ 33 u32 scfr2s; /* System Clock Frequency Shadow Register 2 */ 34 u32 bcr; /* Bread Crumb Register */ 35 u32 psc_ccr[12]; /* PSC Clock Control Registers */ 36 u32 spccr; /* SPDIF Clock Control Register */ 37 u32 cccr; /* CFM Clock Control Register */ 38 u32 dccr; /* DIU Clock Control Register */ 39 u32 mscan_ccr[4]; /* MSCAN Clock Control Registers */ 40 u32 out_ccr[4]; /* OUT CLK Configure Registers */ 41 u32 rsv0[2]; /* Reserved */ 42 u32 scfr3; /* System Clock Frequency Register 3 */ 43 u32 rsv1[3]; /* Reserved */ 44 u32 spll_lock_cnt; /* System PLL Lock Counter */ 45 u8 res[0x6c]; /* Reserved */ 46 }; 47 48 /* 49 * LPC Module 50 */ 51 struct mpc512x_lpc { 52 u32 cs_cfg[8]; /* CS config */ 53 u32 cs_ctrl; /* CS Control Register */ 54 u32 cs_status; /* CS Status Register */ 55 u32 burst_ctrl; /* CS Burst Control Register */ 56 u32 deadcycle_ctrl; /* CS Deadcycle Control Register */ 57 u32 holdcycle_ctrl; /* CS Holdcycle Control Register */ 58 u32 alt; /* Address Latch Timing Register */ 59 }; 60 61 int mpc512x_cs_config(unsigned int cs, u32 val); 62 63 #endif /* __ASM_POWERPC_MPC5121_H__ */ 64