SDRAM¶
Register Listing for SDRAM¶
Register |
Address |
---|---|
SDRAM_DFII_CONTROL¶
Address: 0xf0006000 + 0x0 = 0xf0006000
Control DFI signals common to all phases
Field |
Name |
Description |
||||||
---|---|---|---|---|---|---|---|---|
[0] |
SEL |
|
||||||
[1] |
CKE |
DFI clock enable bus |
||||||
[2] |
ODT |
DFI on-die termination bus |
||||||
[3] |
RESET_N |
DFI clock reset bus |
SDRAM_DFII_PI0_COMMAND¶
Address: 0xf0006000 + 0x4 = 0xf0006004
Control DFI signals on a single phase
Field |
Name |
Description |
---|---|---|
[0] |
CS |
DFI chip select bus |
[1] |
WE |
DFI write enable bus |
[2] |
CAS |
DFI column address strobe bus |
[3] |
RAS |
DFI row address strobe bus |
[4] |
WREN |
DFI write data enable bus |
[5] |
RDEN |
DFI read data enable bus |
SDRAM_DFII_PI0_COMMAND_ISSUE¶
Address: 0xf0006000 + 0x8 = 0xf0006008
SDRAM_DFII_PI0_ADDRESS¶
Address: 0xf0006000 + 0xc = 0xf000600c
DFI address bus
SDRAM_DFII_PI0_BADDRESS¶
Address: 0xf0006000 + 0x10 = 0xf0006010
DFI bank address bus
SDRAM_DFII_PI0_WRDATA3¶
Address: 0xf0006000 + 0x14 = 0xf0006014
Bits 96-127 of SDRAM_DFII_PI0_WRDATA. DFI write data bus
SDRAM_DFII_PI0_WRDATA2¶
Address: 0xf0006000 + 0x18 = 0xf0006018
Bits 64-95 of SDRAM_DFII_PI0_WRDATA.
SDRAM_DFII_PI0_WRDATA1¶
Address: 0xf0006000 + 0x1c = 0xf000601c
Bits 32-63 of SDRAM_DFII_PI0_WRDATA.
SDRAM_DFII_PI0_WRDATA0¶
Address: 0xf0006000 + 0x20 = 0xf0006020
Bits 0-31 of SDRAM_DFII_PI0_WRDATA.
SDRAM_DFII_PI0_RDDATA3¶
Address: 0xf0006000 + 0x24 = 0xf0006024
Bits 96-127 of SDRAM_DFII_PI0_RDDATA. DFI read data bus
SDRAM_DFII_PI0_RDDATA2¶
Address: 0xf0006000 + 0x28 = 0xf0006028
Bits 64-95 of SDRAM_DFII_PI0_RDDATA.
SDRAM_DFII_PI0_RDDATA1¶
Address: 0xf0006000 + 0x2c = 0xf000602c
Bits 32-63 of SDRAM_DFII_PI0_RDDATA.
SDRAM_DFII_PI0_RDDATA0¶
Address: 0xf0006000 + 0x30 = 0xf0006030
Bits 0-31 of SDRAM_DFII_PI0_RDDATA.
SDRAM_DFII_PI1_COMMAND¶
Address: 0xf0006000 + 0x34 = 0xf0006034
Control DFI signals on a single phase
Field |
Name |
Description |
---|---|---|
[0] |
CS |
DFI chip select bus |
[1] |
WE |
DFI write enable bus |
[2] |
CAS |
DFI column address strobe bus |
[3] |
RAS |
DFI row address strobe bus |
[4] |
WREN |
DFI write data enable bus |
[5] |
RDEN |
DFI read data enable bus |
SDRAM_DFII_PI1_COMMAND_ISSUE¶
Address: 0xf0006000 + 0x38 = 0xf0006038
SDRAM_DFII_PI1_ADDRESS¶
Address: 0xf0006000 + 0x3c = 0xf000603c
DFI address bus
SDRAM_DFII_PI1_BADDRESS¶
Address: 0xf0006000 + 0x40 = 0xf0006040
DFI bank address bus
SDRAM_DFII_PI1_WRDATA3¶
Address: 0xf0006000 + 0x44 = 0xf0006044
Bits 96-127 of SDRAM_DFII_PI1_WRDATA. DFI write data bus
SDRAM_DFII_PI1_WRDATA2¶
Address: 0xf0006000 + 0x48 = 0xf0006048
Bits 64-95 of SDRAM_DFII_PI1_WRDATA.
SDRAM_DFII_PI1_WRDATA1¶
Address: 0xf0006000 + 0x4c = 0xf000604c
Bits 32-63 of SDRAM_DFII_PI1_WRDATA.
SDRAM_DFII_PI1_WRDATA0¶
Address: 0xf0006000 + 0x50 = 0xf0006050
Bits 0-31 of SDRAM_DFII_PI1_WRDATA.
SDRAM_DFII_PI1_RDDATA3¶
Address: 0xf0006000 + 0x54 = 0xf0006054
Bits 96-127 of SDRAM_DFII_PI1_RDDATA. DFI read data bus
SDRAM_DFII_PI1_RDDATA2¶
Address: 0xf0006000 + 0x58 = 0xf0006058
Bits 64-95 of SDRAM_DFII_PI1_RDDATA.
SDRAM_DFII_PI1_RDDATA1¶
Address: 0xf0006000 + 0x5c = 0xf000605c
Bits 32-63 of SDRAM_DFII_PI1_RDDATA.
SDRAM_DFII_PI1_RDDATA0¶
Address: 0xf0006000 + 0x60 = 0xf0006060
Bits 0-31 of SDRAM_DFII_PI1_RDDATA.
SDRAM_DFII_PI2_COMMAND¶
Address: 0xf0006000 + 0x64 = 0xf0006064
Control DFI signals on a single phase
Field |
Name |
Description |
---|---|---|
[0] |
CS |
DFI chip select bus |
[1] |
WE |
DFI write enable bus |
[2] |
CAS |
DFI column address strobe bus |
[3] |
RAS |
DFI row address strobe bus |
[4] |
WREN |
DFI write data enable bus |
[5] |
RDEN |
DFI read data enable bus |
SDRAM_DFII_PI2_COMMAND_ISSUE¶
Address: 0xf0006000 + 0x68 = 0xf0006068
SDRAM_DFII_PI2_ADDRESS¶
Address: 0xf0006000 + 0x6c = 0xf000606c
DFI address bus
SDRAM_DFII_PI2_BADDRESS¶
Address: 0xf0006000 + 0x70 = 0xf0006070
DFI bank address bus
SDRAM_DFII_PI2_WRDATA3¶
Address: 0xf0006000 + 0x74 = 0xf0006074
Bits 96-127 of SDRAM_DFII_PI2_WRDATA. DFI write data bus
SDRAM_DFII_PI2_WRDATA2¶
Address: 0xf0006000 + 0x78 = 0xf0006078
Bits 64-95 of SDRAM_DFII_PI2_WRDATA.
SDRAM_DFII_PI2_WRDATA1¶
Address: 0xf0006000 + 0x7c = 0xf000607c
Bits 32-63 of SDRAM_DFII_PI2_WRDATA.
SDRAM_DFII_PI2_WRDATA0¶
Address: 0xf0006000 + 0x80 = 0xf0006080
Bits 0-31 of SDRAM_DFII_PI2_WRDATA.
SDRAM_DFII_PI2_RDDATA3¶
Address: 0xf0006000 + 0x84 = 0xf0006084
Bits 96-127 of SDRAM_DFII_PI2_RDDATA. DFI read data bus
SDRAM_DFII_PI2_RDDATA2¶
Address: 0xf0006000 + 0x88 = 0xf0006088
Bits 64-95 of SDRAM_DFII_PI2_RDDATA.
SDRAM_DFII_PI2_RDDATA1¶
Address: 0xf0006000 + 0x8c = 0xf000608c
Bits 32-63 of SDRAM_DFII_PI2_RDDATA.
SDRAM_DFII_PI2_RDDATA0¶
Address: 0xf0006000 + 0x90 = 0xf0006090
Bits 0-31 of SDRAM_DFII_PI2_RDDATA.
SDRAM_DFII_PI3_COMMAND¶
Address: 0xf0006000 + 0x94 = 0xf0006094
Control DFI signals on a single phase
Field |
Name |
Description |
---|---|---|
[0] |
CS |
DFI chip select bus |
[1] |
WE |
DFI write enable bus |
[2] |
CAS |
DFI column address strobe bus |
[3] |
RAS |
DFI row address strobe bus |
[4] |
WREN |
DFI write data enable bus |
[5] |
RDEN |
DFI read data enable bus |
SDRAM_DFII_PI3_COMMAND_ISSUE¶
Address: 0xf0006000 + 0x98 = 0xf0006098
SDRAM_DFII_PI3_ADDRESS¶
Address: 0xf0006000 + 0x9c = 0xf000609c
DFI address bus
SDRAM_DFII_PI3_BADDRESS¶
Address: 0xf0006000 + 0xa0 = 0xf00060a0
DFI bank address bus
SDRAM_DFII_PI3_WRDATA3¶
Address: 0xf0006000 + 0xa4 = 0xf00060a4
Bits 96-127 of SDRAM_DFII_PI3_WRDATA. DFI write data bus
SDRAM_DFII_PI3_WRDATA2¶
Address: 0xf0006000 + 0xa8 = 0xf00060a8
Bits 64-95 of SDRAM_DFII_PI3_WRDATA.
SDRAM_DFII_PI3_WRDATA1¶
Address: 0xf0006000 + 0xac = 0xf00060ac
Bits 32-63 of SDRAM_DFII_PI3_WRDATA.
SDRAM_DFII_PI3_WRDATA0¶
Address: 0xf0006000 + 0xb0 = 0xf00060b0
Bits 0-31 of SDRAM_DFII_PI3_WRDATA.
SDRAM_DFII_PI3_RDDATA3¶
Address: 0xf0006000 + 0xb4 = 0xf00060b4
Bits 96-127 of SDRAM_DFII_PI3_RDDATA. DFI read data bus
SDRAM_DFII_PI3_RDDATA2¶
Address: 0xf0006000 + 0xb8 = 0xf00060b8
Bits 64-95 of SDRAM_DFII_PI3_RDDATA.
SDRAM_DFII_PI3_RDDATA1¶
Address: 0xf0006000 + 0xbc = 0xf00060bc
Bits 32-63 of SDRAM_DFII_PI3_RDDATA.
SDRAM_DFII_PI3_RDDATA0¶
Address: 0xf0006000 + 0xc0 = 0xf00060c0
Bits 0-31 of SDRAM_DFII_PI3_RDDATA.
SDRAM_CONTROLLER_TRP¶
Address: 0xf0006000 + 0xc4 = 0xf00060c4
SDRAM_CONTROLLER_TRCD¶
Address: 0xf0006000 + 0xc8 = 0xf00060c8
SDRAM_CONTROLLER_TWR¶
Address: 0xf0006000 + 0xcc = 0xf00060cc
SDRAM_CONTROLLER_TWTR¶
Address: 0xf0006000 + 0xd0 = 0xf00060d0
SDRAM_CONTROLLER_TREFI¶
Address: 0xf0006000 + 0xd4 = 0xf00060d4
SDRAM_CONTROLLER_TRFC¶
Address: 0xf0006000 + 0xd8 = 0xf00060d8
SDRAM_CONTROLLER_TFAW¶
Address: 0xf0006000 + 0xdc = 0xf00060dc
SDRAM_CONTROLLER_TCCD¶
Address: 0xf0006000 + 0xe0 = 0xf00060e0
SDRAM_CONTROLLER_TCCD_WR¶
Address: 0xf0006000 + 0xe4 = 0xf00060e4
SDRAM_CONTROLLER_TRTP¶
Address: 0xf0006000 + 0xe8 = 0xf00060e8
SDRAM_CONTROLLER_TRRD¶
Address: 0xf0006000 + 0xec = 0xf00060ec
SDRAM_CONTROLLER_TRC¶
Address: 0xf0006000 + 0xf0 = 0xf00060f0
SDRAM_CONTROLLER_TRAS¶
Address: 0xf0006000 + 0xf4 = 0xf00060f4
SDRAM_CONTROLLER_TZQCS¶
Address: 0xf0006000 + 0xf8 = 0xf00060f8
SDRAM_CONTROLLER_LAST_ADDR_0¶
Address: 0xf0006000 + 0xfc = 0xf00060fc
SDRAM_CONTROLLER_LAST_ACTIVE_ROW_0¶
Address: 0xf0006000 + 0x100 = 0xf0006100
SDRAM_CONTROLLER_LAST_ADDR_1¶
Address: 0xf0006000 + 0x104 = 0xf0006104
SDRAM_CONTROLLER_LAST_ACTIVE_ROW_1¶
Address: 0xf0006000 + 0x108 = 0xf0006108
SDRAM_CONTROLLER_LAST_ADDR_2¶
Address: 0xf0006000 + 0x10c = 0xf000610c
SDRAM_CONTROLLER_LAST_ACTIVE_ROW_2¶
Address: 0xf0006000 + 0x110 = 0xf0006110
SDRAM_CONTROLLER_LAST_ADDR_3¶
Address: 0xf0006000 + 0x114 = 0xf0006114
SDRAM_CONTROLLER_LAST_ACTIVE_ROW_3¶
Address: 0xf0006000 + 0x118 = 0xf0006118
SDRAM_CONTROLLER_LAST_ADDR_4¶
Address: 0xf0006000 + 0x11c = 0xf000611c
SDRAM_CONTROLLER_LAST_ACTIVE_ROW_4¶
Address: 0xf0006000 + 0x120 = 0xf0006120
SDRAM_CONTROLLER_LAST_ADDR_5¶
Address: 0xf0006000 + 0x124 = 0xf0006124
SDRAM_CONTROLLER_LAST_ACTIVE_ROW_5¶
Address: 0xf0006000 + 0x128 = 0xf0006128
SDRAM_CONTROLLER_LAST_ADDR_6¶
Address: 0xf0006000 + 0x12c = 0xf000612c
SDRAM_CONTROLLER_LAST_ACTIVE_ROW_6¶
Address: 0xf0006000 + 0x130 = 0xf0006130
SDRAM_CONTROLLER_LAST_ADDR_7¶
Address: 0xf0006000 + 0x134 = 0xf0006134
SDRAM_CONTROLLER_LAST_ACTIVE_ROW_7¶
Address: 0xf0006000 + 0x138 = 0xf0006138