projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /****************************************************************************/ |
| 2 | ||
| 3 | /* | |
| 4 | * m527xsim.h -- ColdFire 5270/5271 System Integration Module support. | |
| 5 | * | |
| 6 | * (C) Copyright 2004, Greg Ungerer (gerg@snapgear.com) | |
| 7 | */ | |
| 8 | ||
| 9 | /****************************************************************************/ | |
| 10 | #ifndef m527xsim_h | |
| 11 | #define m527xsim_h | |
| 12 | /****************************************************************************/ | |
| 13 | ||
| 14 | #include <linux/config.h> | |
| 15 | ||
| 16 | /* | |
| 17 | * Define the 5270/5271 SIM register set addresses. | |
| 18 | */ | |
| 19 | #define MCFICM_INTC0 0x0c00 /* Base for Interrupt Ctrl 0 */ | |
| 20 | #define MCFICM_INTC1 0x0d00 /* Base for Interrupt Ctrl 1 */ | |
| 21 | #define MCFINTC_IPRH 0x00 /* Interrupt pending 32-63 */ | |
| 22 | #define MCFINTC_IPRL 0x04 /* Interrupt pending 1-31 */ | |
| 23 | #define MCFINTC_IMRH 0x08 /* Interrupt mask 32-63 */ | |
| 24 | #define MCFINTC_IMRL 0x0c /* Interrupt mask 1-31 */ | |
| 25 | #define MCFINTC_INTFRCH 0x10 /* Interrupt force 32-63 */ | |
| 26 | #define MCFINTC_INTFRCL 0x14 /* Interrupt force 1-31 */ | |
| 27 | #define MCFINTC_IRLR 0x18 /* */ | |
| 28 | #define MCFINTC_IACKL 0x19 /* */ | |
| 29 | #define MCFINTC_ICR0 0x40 /* Base ICR register */ | |
| 30 | ||
| 31 | #define MCFINT_VECBASE 64 /* Vector base number */ | |
| 32 | #define MCFINT_UART0 13 /* Interrupt number for UART0 */ | |
| 33 | #define MCFINT_UART1 14 /* Interrupt number for UART1 */ | |
| 34 | #define MCFINT_UART2 15 /* Interrupt number for UART2 */ | |
| 35 | #define MCFINT_PIT1 36 /* Interrupt number for PIT1 */ | |
| 36 | ||
| 37 | /* | |
| 38 | * SDRAM configuration registers. | |
| 39 | */ | |
| d871629b | 40 | #ifdef CONFIG_M5271 |
| 1da177e4 LT |
41 | #define MCFSIM_DCR 0x40 /* SDRAM control */ |
| 42 | #define MCFSIM_DACR0 0x48 /* SDRAM base address 0 */ | |
| 43 | #define MCFSIM_DMR0 0x4c /* SDRAM address mask 0 */ | |
| 44 | #define MCFSIM_DACR1 0x50 /* SDRAM base address 1 */ | |
| 45 | #define MCFSIM_DMR1 0x54 /* SDRAM address mask 1 */ | |
| d871629b GU |
46 | #endif |
| 47 | #ifdef CONFIG_M5275 | |
| 1da177e4 LT |
48 | #define MCFSIM_DMR 0x40 /* SDRAM mode */ |
| 49 | #define MCFSIM_DCR 0x44 /* SDRAM control */ | |
| 50 | #define MCFSIM_DCFG1 0x48 /* SDRAM configuration 1 */ | |
| 51 | #define MCFSIM_DCFG2 0x4c /* SDRAM configuration 2 */ | |
| 52 | #define MCFSIM_DBAR0 0x50 /* SDRAM base address 0 */ | |
| 53 | #define MCFSIM_DMR0 0x54 /* SDRAM address mask 0 */ | |
| 54 | #define MCFSIM_DBAR1 0x58 /* SDRAM base address 1 */ | |
| 55 | #define MCFSIM_DMR1 0x5c /* SDRAM address mask 1 */ | |
| 56 | #endif | |
| 57 | ||
| d871629b GU |
58 | /* |
| 59 | * GPIO pins setups to enable the UARTs. | |
| 60 | */ | |
| 61 | #ifdef CONFIG_M5271 | |
| 62 | #define MCF_GPIO_PAR_UART 0x100048 /* PAR UART address */ | |
| 63 | #define UART0_ENABLE_MASK 0x000f | |
| 64 | #define UART1_ENABLE_MASK 0x0ff0 | |
| 65 | #define UART2_ENABLE_MASK 0x3000 | |
| 66 | #endif | |
| 67 | #ifdef CONFIG_M5275 | |
| 68 | #define MCF_GPIO_PAR_UART 0x10007c /* PAR UART address */ | |
| 69 | #define UART0_ENABLE_MASK 0x000f | |
| 70 | #define UART1_ENABLE_MASK 0x00f0 | |
| 71 | #define UART2_ENABLE_MASK 0x3f00 | |
| 72 | #endif | |
| 73 | ||
| 1da177e4 LT |
74 | /****************************************************************************/ |
| 75 | #endif /* m527xsim_h */ |