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Macros
at91rm9200_mc.h File Reference

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Macros

#define AT91_MC_RCR   0x00 /* MC Remap Control Register */
 
#define AT91_MC_RCB   (1 << 0) /* Remap Command Bit */
 
#define AT91_MC_ASR   0x04 /* MC Abort Status Register */
 
#define AT91_MC_UNADD   (1 << 0) /* Undefined Address Abort Status */
 
#define AT91_MC_MISADD   (1 << 1) /* Misaligned Address Abort Status */
 
#define AT91_MC_ABTSZ   (3 << 8) /* Abort Size Status */
 
#define AT91_MC_ABTSZ_BYTE   (0 << 8)
 
#define AT91_MC_ABTSZ_HALFWORD   (1 << 8)
 
#define AT91_MC_ABTSZ_WORD   (2 << 8)
 
#define AT91_MC_ABTTYP   (3 << 10) /* Abort Type Status */
 
#define AT91_MC_ABTTYP_DATAREAD   (0 << 10)
 
#define AT91_MC_ABTTYP_DATAWRITE   (1 << 10)
 
#define AT91_MC_ABTTYP_FETCH   (2 << 10)
 
#define AT91_MC_MST0   (1 << 16) /* ARM920T Abort Source */
 
#define AT91_MC_MST1   (1 << 17) /* PDC Abort Source */
 
#define AT91_MC_MST2   (1 << 18) /* UHP Abort Source */
 
#define AT91_MC_MST3   (1 << 19) /* EMAC Abort Source */
 
#define AT91_MC_SVMST0   (1 << 24) /* Saved ARM920T Abort Source */
 
#define AT91_MC_SVMST1   (1 << 25) /* Saved PDC Abort Source */
 
#define AT91_MC_SVMST2   (1 << 26) /* Saved UHP Abort Source */
 
#define AT91_MC_SVMST3   (1 << 27) /* Saved EMAC Abort Source */
 
#define AT91_MC_AASR   0x08 /* MC Abort Address Status Register */
 
#define AT91_MC_MPR   0x0c /* MC Master Priority Register */
 
#define AT91_MPR_MSTP0   (7 << 0) /* ARM920T Priority */
 
#define AT91_MPR_MSTP1   (7 << 4) /* PDC Priority */
 
#define AT91_MPR_MSTP2   (7 << 8) /* UHP Priority */
 
#define AT91_MPR_MSTP3   (7 << 12) /* EMAC Priority */
 
#define AT91_EBI_CSA   0x60 /* Chip Select Assignment Register */
 
#define AT91_EBI_CS0A   (1 << 0) /* Chip Select 0 Assignment */
 
#define AT91_EBI_CS0A_SMC   (0 << 0)
 
#define AT91_EBI_CS0A_BFC   (1 << 0)
 
#define AT91_EBI_CS1A   (1 << 1) /* Chip Select 1 Assignment */
 
#define AT91_EBI_CS1A_SMC   (0 << 1)
 
#define AT91_EBI_CS1A_SDRAMC   (1 << 1)
 
#define AT91_EBI_CS3A   (1 << 3) /* Chip Select 2 Assignment */
 
#define AT91_EBI_CS3A_SMC   (0 << 3)
 
#define AT91_EBI_CS3A_SMC_SMARTMEDIA   (1 << 3)
 
#define AT91_EBI_CS4A   (1 << 4) /* Chip Select 3 Assignment */
 
#define AT91_EBI_CS4A_SMC   (0 << 4)
 
#define AT91_EBI_CS4A_SMC_COMPACTFLASH   (1 << 4)
 
#define AT91_EBI_CFGR   (AT91_MC + 0x64) /* Configuration Register */
 
#define AT91_EBI_DBPUC   (1 << 0) /* Data Bus Pull-Up Configuration */
 
#define AT91_SMC_CSR(n)   (0x70 + ((n) * 4)) /* SMC Chip Select Register */
 
#define AT91_SMC_NWS   (0x7f << 0) /* Number of Wait States */
 
#define AT91_SMC_NWS_(x)   ((x) << 0)
 
#define AT91_SMC_WSEN   (1 << 7) /* Wait State Enable */
 
#define AT91_SMC_TDF   (0xf << 8) /* Data Float Time */
 
#define AT91_SMC_TDF_(x)   ((x) << 8)
 
#define AT91_SMC_BAT   (1 << 12) /* Byte Access Type */
 
#define AT91_SMC_DBW   (3 << 13) /* Data Bus Width */
 
#define AT91_SMC_DBW_16   (1 << 13)
 
#define AT91_SMC_DBW_8   (2 << 13)
 
#define AT91_SMC_DPR   (1 << 15) /* Data Read Protocol */
 
#define AT91_SMC_ACSS   (3 << 16) /* Address to Chip Select Setup */
 
#define AT91_SMC_ACSS_STD   (0 << 16)
 
#define AT91_SMC_ACSS_1   (1 << 16)
 
#define AT91_SMC_ACSS_2   (2 << 16)
 
#define AT91_SMC_ACSS_3   (3 << 16)
 
#define AT91_SMC_RWSETUP   (7 << 24) /* Read & Write Signal Time Setup */
 
#define AT91_SMC_RWSETUP_(x)   ((x) << 24)
 
#define AT91_SMC_RWHOLD   (7 << 28) /* Read & Write Signal Hold Time */
 
#define AT91_SMC_RWHOLD_(x)   ((x) << 28)
 
#define AT91_BFC_MR   0xc0 /* Mode Register */
 
#define AT91_BFC_BFCOM   (3 << 0) /* Burst Flash Controller Operating Mode */
 
#define AT91_BFC_BFCOM_DISABLED   (0 << 0)
 
#define AT91_BFC_BFCOM_ASYNC   (1 << 0)
 
#define AT91_BFC_BFCOM_BURST   (2 << 0)
 
#define AT91_BFC_BFCC   (3 << 2) /* Burst Flash Controller Clock */
 
#define AT91_BFC_BFCC_MCK   (1 << 2)
 
#define AT91_BFC_BFCC_DIV2   (2 << 2)
 
#define AT91_BFC_BFCC_DIV4   (3 << 2)
 
#define AT91_BFC_AVL   (0xf << 4) /* Address Valid Latency */
 
#define AT91_BFC_PAGES   (7 << 8) /* Page Size */
 
#define AT91_BFC_PAGES_NO_PAGE   (0 << 8)
 
#define AT91_BFC_PAGES_16   (1 << 8)
 
#define AT91_BFC_PAGES_32   (2 << 8)
 
#define AT91_BFC_PAGES_64   (3 << 8)
 
#define AT91_BFC_PAGES_128   (4 << 8)
 
#define AT91_BFC_PAGES_256   (5 << 8)
 
#define AT91_BFC_PAGES_512   (6 << 8)
 
#define AT91_BFC_PAGES_1024   (7 << 8)
 
#define AT91_BFC_OEL   (3 << 12) /* Output Enable Latency */
 
#define AT91_BFC_BAAEN   (1 << 16) /* Burst Address Advance Enable */
 
#define AT91_BFC_BFOEH   (1 << 17) /* Burst Flash Output Enable Handling */
 
#define AT91_BFC_MUXEN   (1 << 18) /* Multiplexed Bus Enable */
 
#define AT91_BFC_RDYEN   (1 << 19) /* Ready Enable Mode */
 

Macro Definition Documentation

#define AT91_BFC_AVL   (0xf << 4) /* Address Valid Latency */

Definition at line 100 of file at91rm9200_mc.h.

#define AT91_BFC_BAAEN   (1 << 16) /* Burst Address Advance Enable */

Definition at line 111 of file at91rm9200_mc.h.

#define AT91_BFC_BFCC   (3 << 2) /* Burst Flash Controller Clock */

Definition at line 96 of file at91rm9200_mc.h.

#define AT91_BFC_BFCC_DIV2   (2 << 2)

Definition at line 98 of file at91rm9200_mc.h.

#define AT91_BFC_BFCC_DIV4   (3 << 2)

Definition at line 99 of file at91rm9200_mc.h.

#define AT91_BFC_BFCC_MCK   (1 << 2)

Definition at line 97 of file at91rm9200_mc.h.

#define AT91_BFC_BFCOM   (3 << 0) /* Burst Flash Controller Operating Mode */

Definition at line 92 of file at91rm9200_mc.h.

#define AT91_BFC_BFCOM_ASYNC   (1 << 0)

Definition at line 94 of file at91rm9200_mc.h.

#define AT91_BFC_BFCOM_BURST   (2 << 0)

Definition at line 95 of file at91rm9200_mc.h.

#define AT91_BFC_BFCOM_DISABLED   (0 << 0)

Definition at line 93 of file at91rm9200_mc.h.

#define AT91_BFC_BFOEH   (1 << 17) /* Burst Flash Output Enable Handling */

Definition at line 112 of file at91rm9200_mc.h.

#define AT91_BFC_MR   0xc0 /* Mode Register */

Definition at line 91 of file at91rm9200_mc.h.

#define AT91_BFC_MUXEN   (1 << 18) /* Multiplexed Bus Enable */

Definition at line 113 of file at91rm9200_mc.h.

#define AT91_BFC_OEL   (3 << 12) /* Output Enable Latency */

Definition at line 110 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES   (7 << 8) /* Page Size */

Definition at line 101 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES_1024   (7 << 8)

Definition at line 109 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES_128   (4 << 8)

Definition at line 106 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES_16   (1 << 8)

Definition at line 103 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES_256   (5 << 8)

Definition at line 107 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES_32   (2 << 8)

Definition at line 104 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES_512   (6 << 8)

Definition at line 108 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES_64   (3 << 8)

Definition at line 105 of file at91rm9200_mc.h.

#define AT91_BFC_PAGES_NO_PAGE   (0 << 8)

Definition at line 102 of file at91rm9200_mc.h.

#define AT91_BFC_RDYEN   (1 << 19) /* Ready Enable Mode */

Definition at line 114 of file at91rm9200_mc.h.

#define AT91_EBI_CFGR   (AT91_MC + 0x64) /* Configuration Register */

Definition at line 65 of file at91rm9200_mc.h.

#define AT91_EBI_CS0A   (1 << 0) /* Chip Select 0 Assignment */

Definition at line 53 of file at91rm9200_mc.h.

#define AT91_EBI_CS0A_BFC   (1 << 0)

Definition at line 55 of file at91rm9200_mc.h.

#define AT91_EBI_CS0A_SMC   (0 << 0)

Definition at line 54 of file at91rm9200_mc.h.

#define AT91_EBI_CS1A   (1 << 1) /* Chip Select 1 Assignment */

Definition at line 56 of file at91rm9200_mc.h.

#define AT91_EBI_CS1A_SDRAMC   (1 << 1)

Definition at line 58 of file at91rm9200_mc.h.

#define AT91_EBI_CS1A_SMC   (0 << 1)

Definition at line 57 of file at91rm9200_mc.h.

#define AT91_EBI_CS3A   (1 << 3) /* Chip Select 2 Assignment */

Definition at line 59 of file at91rm9200_mc.h.

#define AT91_EBI_CS3A_SMC   (0 << 3)

Definition at line 60 of file at91rm9200_mc.h.

#define AT91_EBI_CS3A_SMC_SMARTMEDIA   (1 << 3)

Definition at line 61 of file at91rm9200_mc.h.

#define AT91_EBI_CS4A   (1 << 4) /* Chip Select 3 Assignment */

Definition at line 62 of file at91rm9200_mc.h.

#define AT91_EBI_CS4A_SMC   (0 << 4)

Definition at line 63 of file at91rm9200_mc.h.

#define AT91_EBI_CS4A_SMC_COMPACTFLASH   (1 << 4)

Definition at line 64 of file at91rm9200_mc.h.

#define AT91_EBI_CSA   0x60 /* Chip Select Assignment Register */

Definition at line 52 of file at91rm9200_mc.h.

#define AT91_EBI_DBPUC   (1 << 0) /* Data Bus Pull-Up Configuration */

Definition at line 66 of file at91rm9200_mc.h.

#define AT91_MC_AASR   0x08 /* MC Abort Address Status Register */

Definition at line 43 of file at91rm9200_mc.h.

#define AT91_MC_ABTSZ   (3 << 8) /* Abort Size Status */

Definition at line 26 of file at91rm9200_mc.h.

#define AT91_MC_ABTSZ_BYTE   (0 << 8)

Definition at line 27 of file at91rm9200_mc.h.

#define AT91_MC_ABTSZ_HALFWORD   (1 << 8)

Definition at line 28 of file at91rm9200_mc.h.

#define AT91_MC_ABTSZ_WORD   (2 << 8)

Definition at line 29 of file at91rm9200_mc.h.

#define AT91_MC_ABTTYP   (3 << 10) /* Abort Type Status */

Definition at line 30 of file at91rm9200_mc.h.

#define AT91_MC_ABTTYP_DATAREAD   (0 << 10)

Definition at line 31 of file at91rm9200_mc.h.

#define AT91_MC_ABTTYP_DATAWRITE   (1 << 10)

Definition at line 32 of file at91rm9200_mc.h.

#define AT91_MC_ABTTYP_FETCH   (2 << 10)

Definition at line 33 of file at91rm9200_mc.h.

#define AT91_MC_ASR   0x04 /* MC Abort Status Register */

Definition at line 23 of file at91rm9200_mc.h.

#define AT91_MC_MISADD   (1 << 1) /* Misaligned Address Abort Status */

Definition at line 25 of file at91rm9200_mc.h.

#define AT91_MC_MPR   0x0c /* MC Master Priority Register */

Definition at line 45 of file at91rm9200_mc.h.

#define AT91_MC_MST0   (1 << 16) /* ARM920T Abort Source */

Definition at line 34 of file at91rm9200_mc.h.

#define AT91_MC_MST1   (1 << 17) /* PDC Abort Source */

Definition at line 35 of file at91rm9200_mc.h.

#define AT91_MC_MST2   (1 << 18) /* UHP Abort Source */

Definition at line 36 of file at91rm9200_mc.h.

#define AT91_MC_MST3   (1 << 19) /* EMAC Abort Source */

Definition at line 37 of file at91rm9200_mc.h.

#define AT91_MC_RCB   (1 << 0) /* Remap Command Bit */

Definition at line 21 of file at91rm9200_mc.h.

#define AT91_MC_RCR   0x00 /* MC Remap Control Register */

Definition at line 20 of file at91rm9200_mc.h.

#define AT91_MC_SVMST0   (1 << 24) /* Saved ARM920T Abort Source */

Definition at line 38 of file at91rm9200_mc.h.

#define AT91_MC_SVMST1   (1 << 25) /* Saved PDC Abort Source */

Definition at line 39 of file at91rm9200_mc.h.

#define AT91_MC_SVMST2   (1 << 26) /* Saved UHP Abort Source */

Definition at line 40 of file at91rm9200_mc.h.

#define AT91_MC_SVMST3   (1 << 27) /* Saved EMAC Abort Source */

Definition at line 41 of file at91rm9200_mc.h.

#define AT91_MC_UNADD   (1 << 0) /* Undefined Address Abort Status */

Definition at line 24 of file at91rm9200_mc.h.

#define AT91_MPR_MSTP0   (7 << 0) /* ARM920T Priority */

Definition at line 46 of file at91rm9200_mc.h.

#define AT91_MPR_MSTP1   (7 << 4) /* PDC Priority */

Definition at line 47 of file at91rm9200_mc.h.

#define AT91_MPR_MSTP2   (7 << 8) /* UHP Priority */

Definition at line 48 of file at91rm9200_mc.h.

#define AT91_MPR_MSTP3   (7 << 12) /* EMAC Priority */

Definition at line 49 of file at91rm9200_mc.h.

#define AT91_SMC_ACSS   (3 << 16) /* Address to Chip Select Setup */

Definition at line 80 of file at91rm9200_mc.h.

#define AT91_SMC_ACSS_1   (1 << 16)

Definition at line 82 of file at91rm9200_mc.h.

#define AT91_SMC_ACSS_2   (2 << 16)

Definition at line 83 of file at91rm9200_mc.h.

#define AT91_SMC_ACSS_3   (3 << 16)

Definition at line 84 of file at91rm9200_mc.h.

#define AT91_SMC_ACSS_STD   (0 << 16)

Definition at line 81 of file at91rm9200_mc.h.

#define AT91_SMC_BAT   (1 << 12) /* Byte Access Type */

Definition at line 75 of file at91rm9200_mc.h.

#define AT91_SMC_CSR (   n)    (0x70 + ((n) * 4)) /* SMC Chip Select Register */

Definition at line 69 of file at91rm9200_mc.h.

#define AT91_SMC_DBW   (3 << 13) /* Data Bus Width */

Definition at line 76 of file at91rm9200_mc.h.

#define AT91_SMC_DBW_16   (1 << 13)

Definition at line 77 of file at91rm9200_mc.h.

#define AT91_SMC_DBW_8   (2 << 13)

Definition at line 78 of file at91rm9200_mc.h.

#define AT91_SMC_DPR   (1 << 15) /* Data Read Protocol */

Definition at line 79 of file at91rm9200_mc.h.

#define AT91_SMC_NWS   (0x7f << 0) /* Number of Wait States */

Definition at line 70 of file at91rm9200_mc.h.

#define AT91_SMC_NWS_ (   x)    ((x) << 0)

Definition at line 71 of file at91rm9200_mc.h.

#define AT91_SMC_RWHOLD   (7 << 28) /* Read & Write Signal Hold Time */

Definition at line 87 of file at91rm9200_mc.h.

#define AT91_SMC_RWHOLD_ (   x)    ((x) << 28)

Definition at line 88 of file at91rm9200_mc.h.

#define AT91_SMC_RWSETUP   (7 << 24) /* Read & Write Signal Time Setup */

Definition at line 85 of file at91rm9200_mc.h.

#define AT91_SMC_RWSETUP_ (   x)    ((x) << 24)

Definition at line 86 of file at91rm9200_mc.h.

#define AT91_SMC_TDF   (0xf << 8) /* Data Float Time */

Definition at line 73 of file at91rm9200_mc.h.

#define AT91_SMC_TDF_ (   x)    ((x) << 8)

Definition at line 74 of file at91rm9200_mc.h.

#define AT91_SMC_WSEN   (1 << 7) /* Wait State Enable */

Definition at line 72 of file at91rm9200_mc.h.