Confirmation of IRX03_BASE to IRQ11_BASE register values in LS1088A RCW file

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Confirmation of IRX03_BASE to IRQ11_BASE register values in LS1088A RCW file

607 Views
shawnkarow
Contributor I

The documentation, below, on the RCW declares the variables for IRQ11_BASE to IRQ03_BASE to be 397 to 405 respectively.

https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-multicore-pro...

However, in the LSDK-20.12 code for the LS1088 those values are shown in reverse order. The values IRQ03_BASE to IRQ11_BASE are 397 to 405 respectively.

https://source.codeaurora.org/external/qoriq/qoriq-components/rcw/tree/ls1088ardb/ls1088rdb.rcwi

The licensed Code Warrior we purchased for this processor states them the same as the LSDK.

 

Can anybody confirm through usage which set of values are correct.

0 Kudos
3 Replies

571 Views
shawnkarow
Contributor I

In our experience the IRQ numbers are reversed. We have to switch IRQ06 with IRQ08 in order to get the IRQ to work. The IRQ_EXT value we set is all zeroes.

0 Kudos

499 Views
ufedor
NXP Employee
NXP Employee

Please provide binary image of the RCW being used.

0 Kudos

594 Views
ufedor
NXP Employee
NXP Employee

LSDK and CodeWarrior order is correct according to the internal documentation.
Please ensure that 378-376 IRQ_EXT is all zeroes.

0 Kudos