Re: Booting another ELF from RTEMS

2019-04-21 Thread Chris Johns
On 20/4/19 1:12 am, Jonathan Brandmeyer wrote: > Thanks for sharing your experience. > > On Tue, Apr 16, 2019 at 9:54 PM Chris Johns wrote: > >> I recommend the FSBL in flash not be touched unless the hardware is in a >> manufacturing environment where it can be recovered by JTAG if the board is

Re: Booting another ELF from RTEMS

2019-04-19 Thread Jonathan Brandmeyer
Thanks for sharing your experience. On Tue, Apr 16, 2019 at 9:54 PM Chris Johns wrote: > I recommend the FSBL in flash not be touched unless the hardware is in a > manufacturing environment where it can be recovered by JTAG if the board is > bricked. Totally agree. The FSBL is definitely cons

Re: Booting another ELF from RTEMS

2019-04-16 Thread Chris Johns
On 17/4/19 2:38 am, Jonathan Brandmeyer wrote: > I'm interested in using RTEMS as both a featureful bootloader and as > my application environment. Is there a straightforward way to use > RTEMS as a bootloader itself? > > In principle, the following seems like it should work: > - Provide a bootlo

Booting another ELF from RTEMS

2019-04-16 Thread Jonathan Brandmeyer
I'm interested in using RTEMS as both a featureful bootloader and as my application environment. Is there a straightforward way to use RTEMS as a bootloader itself? In principle, the following seems like it should work: - Provide a bootloader BSP that links RTEMS into an address range that is non