The SPARC architecture is currently unmaintained, remove.

Cc: Francois Retief <fgretief@spaceteq.co.za>
Signed-off-by: Tom Rini <trini@konsulko.com>

Fixed the prom_relocate() function in start.S file by reserving memory in
the board_init_f sequence and saving the offset to the __prom_start_reloc
variable. This value is used as the destination when relocating the PROM.

Add the prom_init() function to the end of the board_init_r sequence.

Signed-off-by: Francois Retief <fgretief@spaceteq.co.za>

Reworked the LEON3 start.S code to call board_init_f function at startup.
Also implemented the relocate_code function in assembly to relocate the
monitor and setup the stack pointer before calling relocated board_init_r.

Add the CONFIG_SYS_GENERIC_BOARD variable to all the LEON3 boards.

Signed-off-by: Francois Retief <fgretief@spaceteq.co.za>

Signed-off-by: Francois Retief <fgretief@spaceteq.co.za>

Remove the version_string variable from start.S file. A weak variable
is also set in the cmd_version.c file. No need for architecture override.

Signed-off-by: Francois Retief <fgretief@spaceteq.co.za>

Signed-off-by: Francois Retief <fgretief@spaceteq.co.za>

Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>

Signed-off-by: Francois Retief <fgretief@spaceteq.co.za>

Fixes broken search and replaced license changes in
files cpu/leon3/start.S and include/asm/winmacro.h
from commit 1a4596601fd395f3afb8f82f3f840c5e00bdd57a

Signed-off-by: Francois Retief <fgretief@spaceteq.co.za>

Series-to: u-boot
Series-cc: Tom Rini <trini@konsulko.com>
Series-version: 2
Cover-letter:
sparc: Updates to SPARC architecture in preperation for generic board

This patch series is a backlog of preparation work for upcomming
generic board changes.

I first want to get these reviewed and submitted to mainline before
sending out more patches.
END

The SPDX tag conversion ate part of this file, put things back to the
way they should be.

Signed-off-by: Tom Rini <trini@ti.com>