Signed-off-by: Przemyslaw Marczak <[email protected]>
---
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
--
1.9.1
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