On 6/3/18 6:40 pm, Sebastian Huber wrote: > On 05/03/18 23:12, Chris Johns wrote: >> Note, the Zynq does not clear the A flag in it's specific MMU set up call so >> does it assume the boot loader will clear it? >> >> Why not clear the A flag and remove any restrictions and try and make the >> BSPs >> consistent? > > A set SCTLR[A] bit after initialization (in thread/interrupt context) is a > bug. >
The bit is left set by u-boot, well it is set while SPL is running. How do you define initialization? I am asking why not clear it as soon as possible after _start? Chris ps, SCTLR[A] is used in the Cortex-A9 docs and not in the Cortex-A8 :) _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
