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AR# 20786

6.3/6.2 EDK - What version of the EMC driver is compatible with the OPB_EMC and PLB_EMC Cores?

Description

Keywords: generic, emc_v1_00a, emc_v2_00_a, flash_v1_00_a

Urgency: Standard

General Description:
What version of the EMC driver is compatible with the OPB_EMC and PLB_EMC Cores?

Solution

The following table illustrates "Drivers" vs "EMC Cores"

.................................................generic_v1_00_a...............emc_v1_00_a.................emc_v2_00_a..................flash_v1_00_a
opb_emc_v1_10_b........................Ok.........................................Ok......................................N/A......................................Error
opb_emc_v2_00_a........................Ok.........................................N/A....................................Ok........................................N/A
plb_emc_v1_10_b..........................Ok.........................................Ok......................................N/A......................................Error
plb_emc_v2_00_a..........................Ok.........................................N/A....................................Ok........................................N/A

Ok -> means that the xparameters.h constants are defined for the peripheral.
Error -> LibGen issues an error when compiling the driver.
N/A -> driver cannot be assigned.

NOTE: The current flash driver supports only "Common Flash Interface (CFI)" enabled flash hardware. CFI allows entire families of flash parts to be supported with a single driver sub-component. It is the user's responsibility to verify that this driver is compatible with the hardware.
AR# 20786
Date Created 02/09/2005
Last Updated 04/12/2007
Status Archive
Type General Article