Commit graph

2 commits

Author SHA1 Message Date
Peter Crosthwaite
fb8d876698 zynq: spl: Add vectors section to linker script
The vectors section contains the _start symbol which is used as the
program entry point. Add it to the linker script in same fashion as done
for regular u-boot. This allows for correct generation of an spl elf
with a non-zero entry point.

A similar change was applied to sunxi platform in
"sunxi: Fix u-boot-spl.lds to refer to .vectors"
(sha1: 9e5f80d823)

This also allows for placement of the vector table at the hivecs
location by setting the TEXT_BASE to 0xffff0000.

Tested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2014-08-08 11:27:29 +02:00
Michal Simek
d7e269cfbd zynq: Add support for U-BOOT SPL
SPL is using ps7_init.c/h files which are generated
from design tools which have to be copied to
boards/xilinx/zynq folder before compilation.

BSS section is moved to SDRAM because fat support
requires more space than SRAM size.

Added:
- MMC and QSPI support
- Boot OS directly from SPL
- Enable SPL command

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tom Rini <trini@ti.com>
2014-02-19 09:41:22 +01:00