Hi Simon,
On Thu, 26 Sep 2019 at 06:23, Simon Goldschmidt simon.k.r.goldschmidt@gmail.com wrote:
Hi Simon,
On Wed, Sep 25, 2019 at 5:36 PM Simon Glass sjg@chromium.org wrote:
We have the ability to enforce a maximum size for SPL but not yet for TPL. Add a new option for this.
Document the size check macro while we are here.
Signed-off-by: Simon Glass sjg@chromium.org
Makefile | 7 +++++++ common/spl/Kconfig | 8 ++++++++ 2 files changed, 15 insertions(+)
diff --git a/Makefile b/Makefile index a7a48b6aef3..43961af590f 100644 --- a/Makefile +++ b/Makefile @@ -806,6 +806,12 @@ else SPL_SIZE_CHECK = endif
+ifneq ($(CONFIG_TPL_SIZE_LIMIT),0) +TPL_SIZE_CHECK = @$(call size_check,$@,$(CONFIG_TPL_SIZE_LIMIT))
Using a constant here is not what SPL does by now: some months ago, I implemented a more sophisticated size check for SPL that also integrates 'gd', stack and heap usage into the size check. Wouldn't that be required for TPL as well (at least on platforms where everything must fit into SRAM)?
Yes I see, but in this case we just need the image to be below a certain size. The actual memory used is somewhere else.
Regards, SImon