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* board_init_f_mem(): Don't create an unused early malloc() areaSimon Glass2015-10-241-1/+2
| | | | | | | | | Change the #ifdef so that the early malloc() area is not set up in SPL if CONFIG_SYS_SPL_MALLOC_START is defined. In that case it would never actually be used, and just chews up stack space. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* board_init_f_mem(): Don't require memset()Simon Glass2015-10-241-0/+18
| | | | | | | Unfortunately memset() is not always available, so provide a substitute when needed. Signed-off-by: Simon Glass <sjg@chromium.org>
* Move board_init_f_mem() into a common locationSimon Glass2015-10-242-0/+48
This function will be used by both SPL and U-Boot proper. So move it into a common place. Also change the #ifdef so that the early malloc() area is not set up in SPL if CONFIG_SYS_SPL_MALLOC_START is defined. In that case it would never actually be used, and just chews up stack space. Signed-off-by: Simon Glass <sjg@chromium.org>
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