After moving some files to libboard.a the linker was not eager to look
for symbols that should be in the boot header (.boot_hdr section).
Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>
Moved USB stack, defined separate library and its dependencies,
assigned library to specific sections in linker script, reduced
build time by more than 10 percent thanks to ending building
usb stack file both in module-bsp and module-vfs
The start address of the OS image adjusted to comply with HAB
Secure Boot. Proper SNVS initialization performed at system startup.
SNVS drivers updated to most recent version. Image signing can be
performed as a part of build process. See doc/secure_boot.md for
more info.
There is a memory shortage in the DTCM region. In order to be able to
add new features linker script for the rt1051 needs to be cleanup.
A couple of issues has been fixed:
* double stack definition blocking 4kB
* excessive heap definition blocking 4kB
* a part of DTCM had not been used blocking 24kB.
Data has been split to user and system part, user data has been moved to
the SDRAM, therefore new data will be placed there. To place it inside
the MCU an explicit statement has to be used.
Added a basic description of memory layout and a couple of comments.
Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>
