davinci: omapl138_lcdk: add NAND SPL boot support

NAND SPL boot was missing. Add it. The README specific to omapl138-lcdk
is also removed because its content does not apply anymore, i.e. the
generated AIS image can be flashed directly to the NAND without
using any external tool to create and bootable AIS image.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

1 files changed, 0 insertions, 28 deletions

diff --git a/board/davinci/da8xxevm/README.omapl138-lcdk b/board/davinci/da8xxevm/README.omapl138-lcdk
deleted file mode 100644
index ea0c53d043d..00000000000
--- a/board/davinci/da8xxevm/README.omapl138-lcdk
+++ /dev/null
@@ -1,28 +0,0 @@
-Summary
-=======
-This README assumes you have read README.da850.  It contains some additional
-information specific to building the omapl138-lcdk.  The AIS file as generated
-by the build is, currently, not useable due to differences in the flash
-available on this board, as compared to the da850evm boards.
-
-Flash Differences
-=================
-Refer to the discussion in [1] for more detail - basically the da850evm uses
-SPI flash whereas the lcdk uses NAND flash to store the bootloader, and
-the support isn't there in the SPL code.
-
-It should be possible to add the support in the SPL code should someone be
-sufficiently motivated.
-
-Using the built image
-=====================
-The output image to use is u-boot.bin.  This needs to be converted to an
-AIS file as described in [1] and then flashed using the utitilty linked to
-there and also described in README.da850.  You _may_ be able to write using
-u-boot itself, but the commands in README.da850 won't work as they write to
-SPI rather than NAND.
-
-Links
-=====
-[1]
- http://e2e.ti.com/support/dsp/omap_applications_processors/f/42/t/386829
\ No newline at end of file