arm: mx5: Fix NAND image generation
authorMarek Vasut <marex@denx.de>
Tue, 5 Apr 2016 08:54:06 +0000 (10:54 +0200)
committerStefano Babic <sbabic@denx.de>
Tue, 19 Apr 2016 13:55:09 +0000 (15:55 +0200)
commit0297bd1106bc59f46ba4401bb50a0cdc9afc9faa
tree26a2ac5c1db4a5ebac5f10e934d97bec0f69a0ca
parent7d0b8cfeaa930b5946b993373a21b41ea0746be0
arm: mx5: Fix NAND image generation

The echo -ne "\xNN" does not work in certain bourne-compatible shells, like
dash. The recommended way of hex->char conversion is using printf(1), but
there is a pitfall here. The GNU printf does support "\xNN" format, but
according to the opengroup documentation, this is not part of POSIX. The
POSIX printf only defines "\NNN" where N is octal. Thus, for the sake of
compatibility, we use that.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
arch/arm/imx-common/Makefile