fpgaintf_en_2 

         Used to disable individual interfaces between the FPGA and HPS.
This register is reset only on a cold reset (ignores warm reset).
Module Instance Base Address Register Address
i_sys_mgr__sysmgr_csr__10d12000__core__SEG_L4_SHR_SystemManager_0x0_0x1000 0x10D12000 0x10D1206C

Size: 32

Offset: 0x6C

Access: RW

Access mode: PRIVILEGEMODE | SECURE

Note: The processor must make a secure, privileged bus access to this register. You can configure processor mode settings in the control registers of the ARM Cortex-A53 MPcore processor. For more information about processor modes, please refer to the ARM Infocenter.

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved_4

RO 0x0

spim_1

RW 0x0

Reserved_3

RO 0x0

spim_0

RW 0x0

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved_2

RO 0x0

sdmmc

RW 0x0

Reserved_1

RO 0x0

nand

RW 0x0

Reserved_0

RO 0x0

fpgaintf_en_2 Fields

Bit Name Description Access Reset
31:25 Reserved_4 
Reserved bitfield added by Magillem
 RO 0x0
24 spim_1 
Used to disable signals from the FPGA fabric to the SPI master modules that could potentially interfere with their normal operation.
The array index corresponds to the SPI master module instance.
Value Description
0 Disable
1 Enable
RW 0x0
23:17 Reserved_3 
Reserved bitfield added by Magillem
 RO 0x0
16 spim_0 
Used to disable signals from the FPGA fabric to the SPI master modules that could potentially interfere with their normal operation.
The array index corresponds to the SPI master module instance.
Value Description
0 Disable
1 Enable
RW 0x0
15:9 Reserved_2 
Reserved bitfield added by Magillem
 RO 0x0
8 sdmmc 
Used to disable signals from the FPGA fabric to the SD/MMC controller module that could potentially interfere with its normal operation.
Value Description
0 Disable
1 Enable
RW 0x0
7:5 Reserved_1 
Reserved bitfield added by Magillem
 RO 0x0
4 nand 
Used to disable signals from the FPGA fabric to the NAND flash controller module that could potentially interfere with its normal operation.
Value Description
0 Disable
1 Enable
RW 0x0
3:0 Reserved_0 
Reserved bitfield added by Magillem
 RO 0x0