On 11 December 2015 at 07:48, Nathan Rossi nathan@nathanrossi.com wrote:
The Device Model sequence alias feature is required by some Uclasses. Instead of disabling the feature for all SPL targets allow it to be configured.
The config option is disabled by default to reduce code size for targets that are not interested or do not require this feature.
Signed-off-by: Nathan Rossi nathan@nathanrossi.com Cc: Simon Glass sjg@chromium.org Cc: Masahiro Yamada yamada.masahiro@socionext.com Cc: Linus Walleij linus.walleij@linaro.org Cc: Marek Vasut marex@denx.de Cc: Michal Simek michal.simek@xilinx.com
Based on a small amount of inspection for the Zynq platform, enabling this config option adds ~1KB of code size.
Also on a side note, this might affect the socfpga target as it forcibly overrides the #undef from config_uncmd_spl.h in its common header. I have Cc'd the respective maintainer for this reason.
drivers/core/Kconfig | 9 +++++++++ drivers/core/device.c | 2 +- include/config_uncmd_spl.h | 1 - 3 files changed, 10 insertions(+), 2 deletions(-)
Acked-by: Simon Glass sjg@chromium.org