Fast Models Reference Manual - ARM Information Center

Peripheral and Interface Components
Table 5-60 PL111_CLCD registers (continued)
Register name Offset Access Description
CLCDPeriphID2 0xfe8 read Peripheral ID register
CLCDPeriphID3 0xfec read Peripheral ID register
CLCDPCellID0 0xff0 read PrimeCell ID register
CLCDPCellID1 0xff4 read PrimeCell ID register
CLCDPCellID2 0xff8 read PrimeCell ID register
CLCDPCellID3 0xffc read PrimeCell ID register
Debug features
The PL111_CLCD component has no debug features.
Verification and testing
The PL111_CLCD component has been tested as part of the PL111 test system using PL11x test
suites.
Performance
The PL111_CLCD component is not expected to significantly affect the performance of a PV
system.
Library dependencies
The PL111_CLCD component has no dependencies on external libraries.
5.4.18 PL180_MCI component
The PL180_MCI component provides a programmer's view model of the PL180 Multimedia
Card Interface (MCI). See the ARM PrimeCell Multimedia Card Interface (PL180) Technical
Reference Manual.
When paired with an MMC card model, the PL180_MCI component provides emulation of a
flexible, persistent storage mechanism. The PL180_MMC component fully models the registers
of the corresponding PrimeCell, but supports a subset of the functionality of the PL180.
Specifically:
• The controller supports block mode transfers, but does not currently support streaming
data transfer.
• The controller can be attached to a single MMC device. The MMC bus mode and SDIO
modes of the PL180 PrimeCell are not supported. See MMC component on page 5-79.
• Command and Data timeouts are not simulated.
• Payload CRC errors are not simulated.
• The DMA interface present in the PL180 PrimeCell is not modeled.
• Minimal timing is implemented within the model.
The view of the component is System Canvas is shown in Figure 5-37 on page 5-77.
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