[U-Boot] [PATCH] poplar: increase SYS_MALLOC_F_LEN for DM_FLAG_PRE_RELOC support

Bin Meng bmeng.cn at gmail.com
Mon Jun 17 03:31:17 UTC 2019

On Mon, Jun 17, 2019 at 11:09 AM Shawn Guo <shawn.guo at linaro.org> wrote:
> There is a regression seen on Poplar platform, which doesn't even show
> a U-Boot version banner on booting.  It turns out that due to landing
> of commit 3a7c45f6a772 ("simple-bus: add DM_FLAG_PRE_RELOC flag to
> simple-bus driver"), we need to increase SYS_MALLOC_F_LEN from its
> default size 0x400, as pre-relocation requires more memory there.  Let's
> increase SYS_MALLOC_F_LEN to 0x4000 to fix the regression.
> Thanks to Andreas Färber <afaerber at suse.de> for reporting, and Bin Meng
> <bmeng.cn at gmail.com> for trouble shooting.
> Reported-by: Andreas Färber <afaerber at suse.de>
> Signed-off-by: Shawn Guo <shawn.guo at linaro.org>
> ---
>  configs/poplar_defconfig | 1 +
>  1 file changed, 1 insertion(+)

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>

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