Signed-off-by: Przemyslaw Marczak p.marczak@samsung.com --- README | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/README b/README index fefa71c..8673640 100644 --- a/README +++ b/README @@ -3989,6 +3989,13 @@ Configuration Settings: - CONFIG_SYS_MALLOC_LEN: Size of DRAM reserved for malloc() use.
+- CONFIG_SYS_MALLOC_INIT_SKIP_ZEROING: + Do not set to zero the reserved DRAM area when init malloc. + For very big CONFIG_SYS_MALLOC_LEN(more than one MB), this will + reduce the boot time. + Before enabling this, please check if malloc calls, maybe + should be replaced by calloc - if expects zeroed memory. + - CONFIG_SYS_MALLOC_F_LEN Size of the malloc() pool for use before relocation. If this is defined, then a very simple malloc() implementation