IOU_SLCR Module

IOU_SLCR Module - UG1087

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID

UG1087

Release Date

2024-03-13

Revision

1.10

IOU_SLCR Module Description

Module Name	IOU_SLCR Module
Modules of this Type	IOU_SLCR
Base Addresses	0x00FF180000 (IOU_SLCR)
Description	IOP System-level Control

IOU_SLCR Module Register Summary

Register Name	Offset Address	Width	Type	Reset Value	Description
MIO_PIN_0	0x0000000000	32	rwNormal read/write	0x00000000	MIO Device Pin 0 Multiplexer Controls.
MIO_PIN_1	0x0000000004	32	rwNormal read/write	0x00000000	MIO Device Pin 1 Multiplexer Controls.
MIO_PIN_2	0x0000000008	32	rwNormal read/write	0x00000000	MIO Device Pin 2 Multiplexer Controls.
MIO_PIN_3	0x000000000C	32	rwNormal read/write	0x00000000	MIO Device Pin 3 Multiplexer Controls.
MIO_PIN_4	0x0000000010	32	rwNormal read/write	0x00000000	MIO Device Pin 4 Multiplexer Controls.
MIO_PIN_5	0x0000000014	32	rwNormal read/write	0x00000000	Configures MIO Pin 5 peripheral interface mapping
MIO_PIN_6	0x0000000018	32	rwNormal read/write	0x00000000	MIO Device Pin 6 Multiplexer Controls.
MIO_PIN_7	0x000000001C	32	rwNormal read/write	0x00000000	MIO Device Pin 7 Multiplexer Controls.
MIO_PIN_8	0x0000000020	32	rwNormal read/write	0x00000000	Configures MIO Pin 8 peripheral interface mapping
MIO_PIN_9	0x0000000024	32	rwNormal read/write	0x00000000	MIO Device Pin 9 Multiplexer Controls.
MIO_PIN_10	0x0000000028	32	rwNormal read/write	0x00000000	MIO Device Pin 10 Multiplexer Controls.
MIO_PIN_11	0x000000002C	32	rwNormal read/write	0x00000000	MIO Device Pin 11 Multiplexer Controls.
MIO_PIN_12	0x0000000030	32	rwNormal read/write	0x00000000	MIO Device Pin 12 Multiplexer Controls.
MIO_PIN_13	0x0000000034	32	rwNormal read/write	0x00000000	MIO Device Pin 13 Multiplexer Controls.
MIO_PIN_14	0x0000000038	32	rwNormal read/write	0x00000000	MIO Device Pin 14 Multiplexer Controls.
MIO_PIN_15	0x000000003C	32	rwNormal read/write	0x00000000	MIO Device Pin 15 Multiplexer Controls.
MIO_PIN_16	0x0000000040	32	rwNormal read/write	0x00000000	MIO Device Pin 16 Multiplexer Controls.
MIO_PIN_17	0x0000000044	32	rwNormal read/write	0x00000000	MIO Device Pin 17 Multiplexer Controls.
MIO_PIN_18	0x0000000048	32	rwNormal read/write	0x00000000	MIO Device Pin 18 Multiplexer Controls.
MIO_PIN_19	0x000000004C	32	rwNormal read/write	0x00000000	MIO Device Pin 19 Multiplexer Controls.
MIO_PIN_20	0x0000000050	32	rwNormal read/write	0x00000000	MIO Device Pin 20 Multiplexer Controls.
MIO_PIN_21	0x0000000054	32	rwNormal read/write	0x00000000	MIO Device Pin 21 Multiplexer Controls.
MIO_PIN_22	0x0000000058	32	rwNormal read/write	0x00000000	MIO Device Pin 22 Multiplexer Controls.
MIO_PIN_23	0x000000005C	32	rwNormal read/write	0x00000000	MIO Device Pin 23 Multiplexer Controls.
MIO_PIN_24	0x0000000060	32	rwNormal read/write	0x00000000	MIO Device Pin 24 Multiplexer Controls.
MIO_PIN_25	0x0000000064	32	rwNormal read/write	0x00000000	MIO Device Pin 25 Multiplexer Controls.
MIO_PIN_26	0x0000000068	32	rwNormal read/write	0x00000000	MIO Device Pin 26 Multiplexer Controls.
MIO_PIN_27	0x000000006C	32	rwNormal read/write	0x00000000	MIO Device Pin 27 Multiplexer Controls.
MIO_PIN_28	0x0000000070	32	rwNormal read/write	0x00000000	MIO Device Pin 28 Multiplexer Controls.
MIO_PIN_29	0x0000000074	32	rwNormal read/write	0x00000000	MIO Device Pin 29 Multiplexer Controls.
MIO_PIN_30	0x0000000078	32	rwNormal read/write	0x00000000	MIO Device Pin 30 Multiplexer Controls.
MIO_PIN_31	0x000000007C	32	rwNormal read/write	0x00000000	MIO Device Pin 31 Multiplexer Controls.
MIO_PIN_32	0x0000000080	32	rwNormal read/write	0x00000000	MIO Device Pin 32 Multiplexer Controls.
MIO_PIN_33	0x0000000084	32	rwNormal read/write	0x00000000	MIO Device Pin 33 Multiplexer Controls.
MIO_PIN_34	0x0000000088	32	rwNormal read/write	0x00000000	MIO Device Pin 34 Multiplexer Controls.
MIO_PIN_35	0x000000008C	32	rwNormal read/write	0x00000000	MIO Device Pin 35 Multiplexer Controls.
MIO_PIN_36	0x0000000090	32	rwNormal read/write	0x00000000	MIO Device Pin 36 Multiplexer Controls.
MIO_PIN_37	0x0000000094	32	rwNormal read/write	0x00000000	MIO Device Pin 37 Multiplexer Controls.
MIO_PIN_38	0x0000000098	32	rwNormal read/write	0x00000000	MIO Device Pin 38 Multiplexer Controls.
MIO_PIN_39	0x000000009C	32	rwNormal read/write	0x00000000	MIO Device Pin 39 Multiplexer Controls.
MIO_PIN_40	0x00000000A0	32	rwNormal read/write	0x00000000	MIO Device Pin 40 Multiplexer Controls.
MIO_PIN_41	0x00000000A4	32	rwNormal read/write	0x00000000	MIO Device Pin 41 Multiplexer Controls.
MIO_PIN_42	0x00000000A8	32	rwNormal read/write	0x00000000	MIO Device Pin 42 Multiplexer Controls.
MIO_PIN_43	0x00000000AC	32	rwNormal read/write	0x00000000	MIO Device Pin 43 Multiplexer Controls.
MIO_PIN_44	0x00000000B0	32	rwNormal read/write	0x00000000	MIO Device Pin 44 Multiplexer Controls.
MIO_PIN_45	0x00000000B4	32	rwNormal read/write	0x00000000	MIO Device Pin 45 Multiplexer Controls.
MIO_PIN_46	0x00000000B8	32	rwNormal read/write	0x00000000	MIO Device Pin 46 Multiplexer Controls.
MIO_PIN_47	0x00000000BC	32	rwNormal read/write	0x00000000	MIO Device Pin 47 Multiplexer Controls.
MIO_PIN_48	0x00000000C0	32	rwNormal read/write	0x00000000	MIO Device Pin 48 Multiplexer Controls.
MIO_PIN_49	0x00000000C4	32	rwNormal read/write	0x00000000	MIO Device Pin 49 Multiplexer Controls.
MIO_PIN_50	0x00000000C8	32	rwNormal read/write	0x00000000	MIO Device Pin 50 Multiplexer Controls.
MIO_PIN_51	0x00000000CC	32	rwNormal read/write	0x00000000	MIO Device Pin 51 Multiplexer Controls.
MIO_PIN_52	0x00000000D0	32	rwNormal read/write	0x00000000	MIO Device Pin 52 Multiplexer Controls.
MIO_PIN_53	0x00000000D4	32	rwNormal read/write	0x00000000	MIO Device Pin 53 Multiplexer Controls.
MIO_PIN_54	0x00000000D8	32	rwNormal read/write	0x00000000	MIO Device Pin 54 Multiplexer Controls.
MIO_PIN_55	0x00000000DC	32	rwNormal read/write	0x00000000	MIO Device Pin 55 Multiplexer Controls.
MIO_PIN_56	0x00000000E0	32	rwNormal read/write	0x00000000	MIO Device Pin 56 Multiplexer Controls.
MIO_PIN_57	0x00000000E4	32	rwNormal read/write	0x00000000	MIO Device Pin 57 Multiplexer Controls.
MIO_PIN_58	0x00000000E8	32	rwNormal read/write	0x00000000	MIO Device Pin 58 Multiplexer Controls.
MIO_PIN_59	0x00000000EC	32	rwNormal read/write	0x00000000	MIO Device Pin 59 Multiplexer Controls.
MIO_PIN_60	0x00000000F0	32	rwNormal read/write	0x00000000	MIO Device Pin 60 Multiplexer Controls.
MIO_PIN_61	0x00000000F4	32	rwNormal read/write	0x00000000	MIO Device Pin 61 Multiplexer Controls.
MIO_PIN_62	0x00000000F8	32	rwNormal read/write	0x00000000	MIO Device Pin 62 Multiplexer Controls.
MIO_PIN_63	0x00000000FC	32	rwNormal read/write	0x00000000	MIO Device Pin 63 Multiplexer Controls.
MIO_PIN_64	0x0000000100	32	rwNormal read/write	0x00000000	MIO Device Pin 64 Multiplexer Controls.
MIO_PIN_65	0x0000000104	32	rwNormal read/write	0x00000000	MIO Device Pin 65 Multiplexer Controls.
MIO_PIN_66	0x0000000108	32	rwNormal read/write	0x00000000	MIO Device Pin 66 Multiplexer Controls.
MIO_PIN_67	0x000000010C	32	rwNormal read/write	0x00000000	MIO Device Pin 67 Multiplexer Controls.
MIO_PIN_68	0x0000000110	32	rwNormal read/write	0x00000000	MIO Device Pin 68 Multiplexer Controls.
MIO_PIN_69	0x0000000114	32	rwNormal read/write	0x00000000	MIO Device Pin 69 Multiplexer Controls.
MIO_PIN_70	0x0000000118	32	rwNormal read/write	0x00000000	MIO Device Pin 70 Multiplexer Controls.
MIO_PIN_71	0x000000011C	32	rwNormal read/write	0x00000000	MIO Device Pin 71 Multiplexer Controls.
MIO_PIN_72	0x0000000120	32	rwNormal read/write	0x00000000	MIO Device Pin 72 Multiplexer Controls.
MIO_PIN_73	0x0000000124	32	rwNormal read/write	0x00000000	MIO Device Pin 73 Multiplexer Controls.
MIO_PIN_74	0x0000000128	32	rwNormal read/write	0x00000000	MIO Device Pin 74 Multiplexer Controls.
MIO_PIN_75	0x000000012C	32	rwNormal read/write	0x00000000	MIO Device Pin 75 Multiplexer Controls.
MIO_PIN_76	0x0000000130	32	rwNormal read/write	0x00000000	MIO Device Pin 76 Multiplexer Controls.
MIO_PIN_77	0x0000000134	32	rwNormal read/write	0x00000000	MIO Device Pin 77 Multiplexer Controls.
bank0_ctrl0	0x0000000138	26	rwNormal read/write	0x03FFFFFF	MIO Bank 0, Drive 0 control.
bank0_ctrl1	0x000000013C	26	rwNormal read/write	0x00000000	MIO Bank 0, Drive 1 control.
bank0_ctrl3	0x0000000140	26	rwNormal read/write	0x00000000	MIO Bank 0, CMOS input type control.
bank0_ctrl4	0x0000000144	26	rwNormal read/write	0x03FFFFFF	MIO Bank 0, Pull up/down select.
bank0_ctrl5	0x0000000148	26	rwNormal read/write	0x03FFFFFF	MIO Bank 0, Pull up/down enable.
bank0_ctrl6	0x000000014C	26	rwNormal read/write	0x00000000	MIO Bank 0, Output slew rate select.
bank0_status	0x0000000150	1	roRead-only	0x00000000	MIO Bank 0, Voltage detection.
bank1_ctrl0	0x0000000154	26	rwNormal read/write	0x03FFFFFF	MIO Bank 1, Drive 0 control.
bank1_ctrl1	0x0000000158	26	rwNormal read/write	0x00000000	MIO Bank 1, Drive 1 control.
bank1_ctrl3	0x000000015C	26	rwNormal read/write	0x00000000	MIO Bank 1, CMOS input type control.
bank1_ctrl4	0x0000000160	26	rwNormal read/write	0x03FFFFFF	MIO Bank 1, Pull up/down select.
bank1_ctrl5	0x0000000164	26	rwNormal read/write	0x03FFFFFF	MIO Bank 1, Pull up/down enable.
bank1_ctrl6	0x0000000168	26	rwNormal read/write	0x00000000	MIO Bank 1, Output slew rate select.
bank1_status	0x000000016C	1	roRead-only	0x00000000	MIO Bank 1, Voltage detection.
bank2_ctrl0	0x0000000170	26	rwNormal read/write	0x03FFFFFF	MIO Bank 2, Drive 0 control.
bank2_ctrl1	0x0000000174	26	rwNormal read/write	0x00000000	MIO Bank 2, Drive 1 control.
bank2_ctrl3	0x0000000178	26	rwNormal read/write	0x00000000	MIO Bank 2, CMOS input type control.
bank2_ctrl4	0x000000017C	26	rwNormal read/write	0x03FFFFFF	MIO Bank 2, Pull up/down select.
bank2_ctrl5	0x0000000180	26	rwNormal read/write	0x03FFFFFF	MIO Bank 2, Pull up/down enable.
bank2_ctrl6	0x0000000184	26	rwNormal read/write	0x00000000	MIO Bank 2, Output slew rate select.
bank2_status	0x0000000188	1	roRead-only	0x00000000	MIO Bank 2, Voltage detection.
MIO_LOOPBACK	0x0000000200	32	mixedMixed types. See bit-field details.	0x00000000	Loopback function within MIO
MIO_MST_TRI0	0x0000000204	32	rwNormal read/write	0xFFFFFFFF	MIO pin Tri-state Enables, 31:0
MIO_MST_TRI1	0x0000000208	32	rwNormal read/write	0xFFFFFFFF	MIO pin Tri-state Enables, 63:32
MIO_MST_TRI2	0x000000020C	32	mixedMixed types. See bit-field details.	0x00003FFF	MIO pin Tri-state Enables, 77:64
WDT_CLK_SEL	0x0000000300	32	mixedMixed types. See bit-field details.	0x00000000	SWDT clock source select
CAN_MIO_CTRL	0x0000000304	32	mixedMixed types. See bit-field details.	0x00000000	CAN MIO Control
GEM_CLK_CTRL	0x0000000308	32	mixedMixed types. See bit-field details.	0x00000000	GEM I/O Clock Control
SDIO_CLK_CTRL	0x000000030C	32	mixedMixed types. See bit-field details.	0x00000000	SD I/O Clock Control
CTRL_REG_SD	0x0000000310	32	mixedMixed types. See bit-field details.	0x00000000	SD eMMC selection
SD_ITAPDLY	0x0000000314	32	mixedMixed types. See bit-field details.	0x00000000	Input Tap Delay Select
SD_OTAPDLYSEL	0x0000000318	32	mixedMixed types. See bit-field details.	0x00000000	Output Tap Delay Select
SD_CONFIG_REG1	0x000000031C	32	mixedMixed types. See bit-field details.	0x32403240	SD Configuration, Reg 1.
SD_CONFIG_REG2	0x0000000320	32	mixedMixed types. See bit-field details.	0x0FFC0FFC	SD Configuration, Reg 2.
SD_CONFIG_REG3	0x0000000324	32	mixedMixed types. See bit-field details.	0x06070607	SD Configuration, Reg 3.
SD_INITPRESET	0x0000000328	32	mixedMixed types. See bit-field details.	0x01000100	Preset Value for Initialization
SD_DSPPRESET	0x000000032C	32	mixedMixed types. See bit-field details.	0x00040004	Preset Value for Default Speed
SD_HSPDPRESET	0x0000000330	32	mixedMixed types. See bit-field details.	0x00020002	Preset Value for High Speed
SD_SDR12PRESET	0x0000000334	32	mixedMixed types. See bit-field details.	0x00040004	Preset Value for SDR12
SD_SDR25PRESET	0x0000000338	32	mixedMixed types. See bit-field details.	0x00020002	Preset Value for SDR25
SD_SDR50PRSET	0x000000033C	32	mixedMixed types. See bit-field details.	0x00010001	Preset Value for SDR50
SD_SDR104PRST	0x0000000340	32	mixedMixed types. See bit-field details.	0x00000000	Preset Value for SDR104
SD_DDR50PRESET	0x0000000344	32	mixedMixed types. See bit-field details.	0x00020002	Preset Value for DDR50
SD_MAXCUR1P8	0x000000034C	32	mixedMixed types. See bit-field details.	0x00000000	Maximum Current for 1.8V
SD_MAXCUR3P0	0x0000000350	32	mixedMixed types. See bit-field details.	0x00000000	Maximum Current for 3.0V
SD_MAXCUR3P3	0x0000000354	32	mixedMixed types. See bit-field details.	0x00000000	Maximum Current for 3.3V
SD_DLL_CTRL	0x0000000358	32	mixedMixed types. See bit-field details.	0x00000000	SDIO status register
SD_CDn_CTRL	0x000000035C	32	mixedMixed types. See bit-field details.	0x00000000	SDIO Card Detect (CDn) connection:
GEM_CTRL	0x0000000360	32	mixedMixed types. See bit-field details.	0x00000000	GEM SGMII Signal Detect (PCS) connection:
IOU_TTC_APB_CLK	0x0000000380	32	mixedMixed types. See bit-field details.	0x00000000	TTC APB Interface Clock Select
IOU_TAPDLY_BYPASS	0x0000000390	32	mixedMixed types. See bit-field details.	0x00000007	Tap Delay enables for the LQSPI and NAND controllers.
IOU_COHERENT_CTRL	0x0000000400	32	rwNormal read/write	0x00000000	AXI Coherency selection
VIDEO_PSS_CLK_SEL	0x0000000404	32	mixedMixed types. See bit-field details.	0x00000000	Select VIDEO_REF_CLK and ALT_REF_CLK from MIO.
IOU_INTERCONNECT_ROUTE	0x0000000408	32	mixedMixed types. See bit-field details.	0x00000000	Transaction Routing to Memory for DMA masters in IOP.
ctrl	0x0000000600	1	rwNormal read/write	0x00000000	General control register for the IOU SLCR
isr	0x0000000700	1	wtcReadable, write a 1 to clear	0x00000000	Address Decode Error Interrupt Status
imr	0x0000000704	1	roRead-only	0x00000001	Address Decode Error Interrupt Mask
ier	0x0000000708	1	woWrite-only	0x00000000	Address Decode Error Interrupt Enable
idr	0x000000070C	1	woWrite-only	0x00000000	Address Decode Error Interrupt Disable
itr	0x0000000710	1	woWrite-only	0x00000000	Address Decode Error Interrupt Trigger