diff mbox

[U-Boot,v4,19/66] spl: Kconfig: split SYS_MALLOC_SIMPLE for TPL and SPL

Message ID 1501706105-7490-20-git-send-email-philipp.tomsich@theobroma-systems.com
State Accepted
Delegated to: Philipp Tomsich
Headers show

Commit Message

Philipp Tomsich Aug. 2, 2017, 8:34 p.m. UTC
As include/malloc.h already checks for SYS_MALLOC_SIMPLE using the
CONFIG_IS_ENABLED macro, we need to move to having separate entries
as we switch to fully separate configuration for SPL and TPL.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 common/spl/Kconfig | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Philipp Tomsich Aug. 6, 2017, 5:18 p.m. UTC | #1
> As include/malloc.h already checks for SYS_MALLOC_SIMPLE using the
> CONFIG_IS_ENABLED macro, we need to move to having separate entries
> as we switch to fully separate configuration for SPL and TPL.
> 
> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
> 
> Reviewed-by: Simon Glass <sjg@chromium.org>
> Reviewed-by: Tom Rini <trini@konsulko.com>
> ---
> 
> Changes in v4: None
> Changes in v3: None
> Changes in v2: None
> 
>  common/spl/Kconfig | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 

Applied to u-boot-rockchip, thanks!
diff mbox

Patch

diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 8ce9c39..ad7747e 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -62,6 +62,15 @@  config SPL_SYS_MALLOC_SIMPLE
 	  this will make the SPL binary smaller at the cost of more heap
 	  usage as the *_simple malloc functions do not re-use free-ed mem.
 
+config TPL_SYS_MALLOC_SIMPLE
+	bool
+	prompt "Only use malloc_simple functions in the TPL"
+	help
+	  Say Y here to only use the *_simple malloc functions from
+	  malloc_simple.c, rather then using the versions from dlmalloc.c;
+	  this will make the TPL binary smaller at the cost of more heap
+	  usage as the *_simple malloc functions do not re-use free-ed mem.
+
 config SPL_STACK_R
 	bool "Enable SDRAM location for SPL stack"
 	help