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Linux Kernel
3.7.1
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Linux Kernel
3.7.1
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Macros | |
| #define | AT91_SDRAMC_MR 0x00 /* SDRAM Controller Mode Register */ |
| #define | AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */ |
| #define | AT91_SDRAMC_MODE_NORMAL 0 |
| #define | AT91_SDRAMC_MODE_NOP 1 |
| #define | AT91_SDRAMC_MODE_PRECHARGE 2 |
| #define | AT91_SDRAMC_MODE_LMR 3 |
| #define | AT91_SDRAMC_MODE_REFRESH 4 |
| #define | AT91_SDRAMC_MODE_EXT_LMR 5 |
| #define | AT91_SDRAMC_MODE_DEEP 6 |
| #define | AT91_SDRAMC_TR 0x04 /* SDRAM Controller Refresh Timer Register */ |
| #define | AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh Timer Counter */ |
| #define | AT91_SDRAMC_CR 0x08 /* SDRAM Controller Configuration Register */ |
| #define | AT91_SDRAMC_NC (3 << 0) /* Number of Column Bits */ |
| #define | AT91_SDRAMC_NC_8 (0 << 0) |
| #define | AT91_SDRAMC_NC_9 (1 << 0) |
| #define | AT91_SDRAMC_NC_10 (2 << 0) |
| #define | AT91_SDRAMC_NC_11 (3 << 0) |
| #define | AT91_SDRAMC_NR (3 << 2) /* Number of Row Bits */ |
| #define | AT91_SDRAMC_NR_11 (0 << 2) |
| #define | AT91_SDRAMC_NR_12 (1 << 2) |
| #define | AT91_SDRAMC_NR_13 (2 << 2) |
| #define | AT91_SDRAMC_NB (1 << 4) /* Number of Banks */ |
| #define | AT91_SDRAMC_NB_2 (0 << 4) |
| #define | AT91_SDRAMC_NB_4 (1 << 4) |
| #define | AT91_SDRAMC_CAS (3 << 5) /* CAS Latency */ |
| #define | AT91_SDRAMC_CAS_1 (1 << 5) |
| #define | AT91_SDRAMC_CAS_2 (2 << 5) |
| #define | AT91_SDRAMC_CAS_3 (3 << 5) |
| #define | AT91_SDRAMC_DBW (1 << 7) /* Data Bus Width */ |
| #define | AT91_SDRAMC_DBW_32 (0 << 7) |
| #define | AT91_SDRAMC_DBW_16 (1 << 7) |
| #define | AT91_SDRAMC_TWR (0xf << 8) /* Write Recovery Delay */ |
| #define | AT91_SDRAMC_TRC (0xf << 12) /* Row Cycle Delay */ |
| #define | AT91_SDRAMC_TRP (0xf << 16) /* Row Precharge Delay */ |
| #define | AT91_SDRAMC_TRCD (0xf << 20) /* Row to Column Delay */ |
| #define | AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */ |
| #define | AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self Refresh to Active Delay */ |
| #define | AT91_SDRAMC_LPR 0x10 /* SDRAM Controller Low Power Register */ |
| #define | AT91_SDRAMC_LPCB (3 << 0) /* Low-power Configurations */ |
| #define | AT91_SDRAMC_LPCB_DISABLE 0 |
| #define | AT91_SDRAMC_LPCB_SELF_REFRESH 1 |
| #define | AT91_SDRAMC_LPCB_POWER_DOWN 2 |
| #define | AT91_SDRAMC_LPCB_DEEP_POWER_DOWN 3 |
| #define | AT91_SDRAMC_PASR (7 << 4) /* Partial Array Self Refresh */ |
| #define | AT91_SDRAMC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */ |
| #define | AT91_SDRAMC_DS (3 << 10) /* Drive Strength */ |
| #define | AT91_SDRAMC_TIMEOUT (3 << 12) /* Time to define when Low Power Mode is enabled */ |
| #define | AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES (0 << 12) |
| #define | AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12) |
| #define | AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12) |
| #define | AT91_SDRAMC_IER 0x14 /* SDRAM Controller Interrupt Enable Register */ |
| #define | AT91_SDRAMC_IDR 0x18 /* SDRAM Controller Interrupt Disable Register */ |
| #define | AT91_SDRAMC_IMR 0x1C /* SDRAM Controller Interrupt Mask Register */ |
| #define | AT91_SDRAMC_ISR 0x20 /* SDRAM Controller Interrupt Status Register */ |
| #define | AT91_SDRAMC_RES (1 << 0) /* Refresh Error Status */ |
| #define | AT91_SDRAMC_MDR 0x24 /* SDRAM Memory Device Register */ |
| #define | AT91_SDRAMC_MD (3 << 0) /* Memory Device Type */ |
| #define | AT91_SDRAMC_MD_SDRAM 0 |
| #define | AT91_SDRAMC_MD_LOW_POWER_SDRAM 1 |
| #define AT91_SDRAMC_CAS (3 << 5) /* CAS Latency */ |
Definition at line 46 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_CAS_1 (1 << 5) |
Definition at line 47 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_CAS_2 (2 << 5) |
Definition at line 48 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_CAS_3 (3 << 5) |
Definition at line 49 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_COUNT (0xfff << 0) /* Refresh Timer Counter */ |
Definition at line 31 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_CR 0x08 /* SDRAM Controller Configuration Register */ |
Definition at line 33 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_DBW (1 << 7) /* Data Bus Width */ |
Definition at line 50 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_DBW_16 (1 << 7) |
Definition at line 52 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_DBW_32 (0 << 7) |
Definition at line 51 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_DS (3 << 10) /* Drive Strength */ |
Definition at line 68 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_IDR 0x18 /* SDRAM Controller Interrupt Disable Register */ |
Definition at line 75 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_IER 0x14 /* SDRAM Controller Interrupt Enable Register */ |
Definition at line 74 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_IMR 0x1C /* SDRAM Controller Interrupt Mask Register */ |
Definition at line 76 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_ISR 0x20 /* SDRAM Controller Interrupt Status Register */ |
Definition at line 77 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_LPCB (3 << 0) /* Low-power Configurations */ |
Definition at line 61 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_LPCB_DEEP_POWER_DOWN 3 |
Definition at line 65 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_LPCB_DISABLE 0 |
Definition at line 62 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_LPCB_POWER_DOWN 2 |
Definition at line 64 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_LPCB_SELF_REFRESH 1 |
Definition at line 63 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_LPR 0x10 /* SDRAM Controller Low Power Register */ |
Definition at line 60 of file at91sam9_sdramc.h.
Definition at line 81 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MD_LOW_POWER_SDRAM 1 |
Definition at line 83 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MD_SDRAM 0 |
Definition at line 82 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MDR 0x24 /* SDRAM Memory Device Register */ |
Definition at line 80 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MODE (0xf << 0) /* Command Mode */ |
Definition at line 21 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MODE_DEEP 6 |
Definition at line 28 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MODE_EXT_LMR 5 |
Definition at line 27 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MODE_LMR 3 |
Definition at line 25 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MODE_NOP 1 |
Definition at line 23 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MODE_NORMAL 0 |
Definition at line 22 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MODE_PRECHARGE 2 |
Definition at line 24 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MODE_REFRESH 4 |
Definition at line 26 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_MR 0x00 /* SDRAM Controller Mode Register */ |
Definition at line 20 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NB (1 << 4) /* Number of Banks */ |
Definition at line 43 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NB_2 (0 << 4) |
Definition at line 44 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NB_4 (1 << 4) |
Definition at line 45 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NC (3 << 0) /* Number of Column Bits */ |
Definition at line 34 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NC_10 (2 << 0) |
Definition at line 37 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NC_11 (3 << 0) |
Definition at line 38 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NC_8 (0 << 0) |
Definition at line 35 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NC_9 (1 << 0) |
Definition at line 36 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NR (3 << 2) /* Number of Row Bits */ |
Definition at line 39 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NR_11 (0 << 2) |
Definition at line 40 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NR_12 (1 << 2) |
Definition at line 41 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_NR_13 (2 << 2) |
Definition at line 42 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_PASR (7 << 4) /* Partial Array Self Refresh */ |
Definition at line 66 of file at91sam9_sdramc.h.
Definition at line 78 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TCSR (3 << 8) /* Temperature Compensated Self Refresh */ |
Definition at line 67 of file at91sam9_sdramc.h.
Definition at line 69 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TIMEOUT_0_CLK_CYCLES (0 << 12) |
Definition at line 70 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TIMEOUT_128_CLK_CYCLES (2 << 12) |
Definition at line 72 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TIMEOUT_64_CLK_CYCLES (1 << 12) |
Definition at line 71 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TR 0x04 /* SDRAM Controller Refresh Timer Register */ |
Definition at line 30 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */ |
Definition at line 57 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TRC (0xf << 12) /* Row Cycle Delay */ |
Definition at line 54 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TRCD (0xf << 20) /* Row to Column Delay */ |
Definition at line 56 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TRP (0xf << 16) /* Row Precharge Delay */ |
Definition at line 55 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TWR (0xf << 8) /* Write Recovery Delay */ |
Definition at line 53 of file at91sam9_sdramc.h.
| #define AT91_SDRAMC_TXSR (0xf << 28) /* Exit Self Refresh to Active Delay */ |
Definition at line 58 of file at91sam9_sdramc.h.
1.8.2