Re: [PATCH 5/5] bsps/sparc: Simplify memory initialization

2021-06-09 Thread Sebastian Huber
On 08/06/2021 20:18, Jiri Gaisler wrote: On 6/8/21 4:14 PM, Sebastian Huber wrote: On 08/06/2021 16:03, Gedare Bloom wrote: I guess at some time, loading initialized data from the ROM was needed, but now it is not? I asked about this some time ago. I think these days the RTEMS application i

Re: [PATCH 5/5] bsps/sparc: Simplify memory initialization

2021-06-08 Thread Jiri Gaisler
On 6/8/21 4:14 PM, Sebastian Huber wrote: On 08/06/2021 16:03, Gedare Bloom wrote: I guess at some time, loading initialized data from the ROM was needed, but now it is not? I asked about this some time ago. I think these days the RTEMS application is always loaded by a boot loader (GRMON).

Re: [PATCH 5/5] bsps/sparc: Simplify memory initialization

2021-06-08 Thread Sebastian Huber
On 08/06/2021 16:03, Gedare Bloom wrote: I guess at some time, loading initialized data from the ROM was needed, but now it is not? I asked about this some time ago. I think these days the RTEMS application is always loaded by a boot loader (GRMON). If the data copy is really necessary, then

Re: [PATCH 5/5] bsps/sparc: Simplify memory initialization

2021-06-08 Thread Gedare Bloom
These patches look OK, with the register fixes you noted. I guess at some time, loading initialized data from the ROM was needed, but now it is not? Gedare On Tue, Jun 8, 2021 at 3:21 AM Sebastian Huber wrote: > > Directly initialize the memory in the start sequence defined by start.S > instead