In the config tools the .ahbBusTimeoutCycle value is generated incorrectly in the final .c file. It seems like it mirrors the .ahbGrantTimeoutCycle value. As I change it in the peripheral tool UI, the generated code does not change. You can see in the screenshot attached, the code on the right does not reflect the value in the UI. Regenerating the code does not help.
I am using an i.MXRT1064 chip with v7.0 of the config tools.
Thank you for reporting this issue. Attached you can find patch fixing this issue. The problem will be fixed also in the next update of MCUXpresso Config Tools v7.