[U-Boot] [PATCH] arm: mach-omap2: Enlarge SYS_MALLOC_F_LEN

[Sjoerd Simons]

Since commit 8e14ba7bd524 ("gpio: omap_gpio: Add DM_FLAG_PRE_RELOC
flag") omap GPIO gets bound before relocation.  Unfortunately due to
this, on at least the beaglebone black, the pre-relocation memory pool
gets exhausted before probing the serial port. This then causes u-boot
to panic as CONFIG_REQUIRE_SERIAL_CONSOLE is set...

Resolve this by doubling the default size of the pre-relocation malloc
pool on mach-omap2.

Signed-off-by: Sjoerd Simons <sjoerd.simons at collabora.co.uk>

---

 arch/arm/mach-omap2/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 3bb1ecb58d..02c5a4c0b8 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -186,4 +186,7 @@ source "board/compulab/cm_t43/Kconfig"
 config SPL_LDSCRIPT
         default "arch/arm/mach-omap2/u-boot-spl.lds"
 
+config SYS_MALLOC_F_LEN
+	default 0x0800
+
 endif
-- 
2.17.0