Hi Detlev,
your patch 7b5611cdd12ca0cc33f994f0d4a4454788fc3124 [inka4x0: Add hardware diagnosis functions for inka4x0] introduced all kind of new defines in the ns16550.h header resulting in a warning on some 4xx platforms:
[stefan@kubuntu u-boot (master)]$ ./MAKEALL ml300 Configuring for ml300 board... In file included from serial.c:53: /home/stefan/git/u-boot/u-boot/include/ns16550.h:151:1: warning: "MSR_RI" redefined In file included from serial.c:41: /home/stefan/git/u-boot/u-boot/include/asm/processor.h:48:1: warning: this is the location of the previous definition
I suggest to either remove this MSI_RI from the header again (it doesn't seem to be used here) or rename it.
Thanks.
Best regards, Stefan
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