Zynq UltraScale+ Devices Register Reference > Module Summary > SATA_AHCI_PORTCNTRL Module
Module Name | SATA_AHCI_PORTCNTRL Module |
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Modules of this Type | SATA_AHCI_PORT0_CNTRL, SATA_AHCI_PORT1_CNTRL |
Base Address | 0x00FD0C0100 (SATA_AHCI_PORT0_CNTRL) 0x00FD0C0180 (SATA_AHCI_PORT1_CNTRL) |
Description | SATA AHCI Port Control, SATA AHCI Port 0 Control |
Register Name | Address | Width | Type | Reset Value | Description |
---|---|---|---|---|---|
PxCLB | 0x0000000000 | 32 | mixedMixed types. See bit-field details. | 0x00000000 | Port x Command List Base Address (PxCLB) |
PxCLBU | 0x0000000004 | 32 | rwNormal read/write | 0x00000000 | Port x Command List Base Address Upper 32-bits (PxCLBU) |
PxFB | 0x0000000008 | 32 | mixedMixed types. See bit-field details. | 0x00000000 | Port x FIS Base Address (PxFB) |
PxFBU | 0x000000000C | 32 | rwNormal read/write | 0x00000000 | Port x FIS Base Address Upper 32-bits (PxFBU) |
PxIS | 0x0000000010 | 32 | mixedMixed types. See bit-field details. | 0x00000000 | Port x Interupt Status (PxIS) |
PxIE | 0x0000000014 | 32 | mixedMixed types. See bit-field details. | 0x00000000 | Port x Interrupt Enable (PxIE) |
PxCMD | 0x0000000018 | 32 | mixedMixed types. See bit-field details. | 0x00400000 | Port x Command and Status (PxCMD) |
PxTFD | 0x0000000020 | 32 | roRead-only | 0x0000007F | Port x Task File Data (PxTFD) |
PxSIG | 0x0000000024 | 32 | roRead-only | 0xFFFFFFFF | Port x Signature (PxSIG). |
PxSSTS | 0x0000000028 | 32 | roRead-only | 0x00000000 | Port x serial ATA Status (SCR0: Sstatus) (PxSSTS) |
PxSCTL | 0x000000002C | 32 | mixedMixed types. See bit-field details. | 0x00000300 | Port x Serial ATA Control (SCR2: SControl) (PxSCTL) |
PxSERR | 0x0000000030 | 32 | wtcReadable, write a 1 to clear | 0x00000000 | Port x Serial ATA Error (SCR1: SError) |
PxSACT | 0x0000000034 | 32 | rwNormal read/write | 0x00000000 | Port x Serial ATA Active (SCR3: SActive) |
PxCI | 0x0000000038 | 32 | rwNormal read/write | 0x00000000 | PxCI: Port x Command Issue |
PxSNTF | 0x000000003C | 32 | mixedMixed types. See bit-field details. | 0x00000000 | Port x Serial ATA Notification (SCR4: SNotification) |
PxFBS | 0x0000000040 | 32 | mixedMixed types. See bit-field details. | 0x00004000 | Port x FIS-based Switching Control |
PxDEVSLP | 0x0000000044 | 32 | mixedMixed types. See bit-field details. | 0x00000002 | PxDEVSLP - Port x Device Sleep |
PBERR | 0x0000000070 | 32 | mixedMixed types. See bit-field details. | 0x00000003 | PBERR - Port 0/1 BIST Error. |
CMDS | 0x0000000074 | 32 | roRead-only | 0x00000002 | CMDS - Port 0/1 Command Status Error. |