Confirm that the configured peripherals are out of reset.
- Before initiating requests to any peripheral in the PS or PMC, make sure the peripheral is out of reset.
- Check all reset registers in CRx (CRL, CRF and CRP) modules.
To read the QSPI reset register using XSCT, run the following command:
xsct%mrd -force 0xF1260300
The expected value from above is 0x0 when QSPI is out of
reset.
| Register Name | Address | Width | Type | Reset Value | Description |
|---|---|---|---|---|---|
| RST_QSPI | 0xF1260300 | 1 | RW | 0x00000001 | Reset for Individual block |
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| RESET | 0 | RW | 0x1 | Block will be reset when asserted 1 |