[PATCH] imx8m: Use a sane SYS_MALLOC_F_LEN default

[Fabio Estevam]

From: Fabio Estevam <festevam at denx.de>

When adding new features to imx8m boards, such as DM clock support,
the malloc area can be exhausted.

To avoid such issue, provide a reasonable default for the
SYS_MALLOC_F_LEN size.

Suggested-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
Signed-off-by: Fabio Estevam <festevam at denx.de>
---
 arch/arm/mach-imx/imx8m/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
index fae704999533..c7b7121fa845 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -21,6 +21,9 @@ config IMX8MP
 	bool
 	select IMX8M
 
+config SYS_MALLOC_F_LEN
+	default 0x10000
+
 config SYS_SOC
 	default "imx8m"
 
-- 
2.25.1