Kconfig: Enlarge default SYS_MALLOC_F_LEN for AM33XX

Since commit 8e14ba7bd5 ("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 resizing the default size of the pre-relocation malloc pool for AM335X platforms. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
7 years ago · 90e407ae01
parent 4f67b93fb7
commit 90e407ae01
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -132,6 +132,7 @@ config SYS_MALLOC_F
 config SYS_MALLOC_F_LEN
 	hex "Size of malloc() pool before relocation"
 	depends on SYS_MALLOC_F
+	default 0x1000 if AM33XX
 	default 0x400
 	help
 	  Before relocation, memory is very limited on many platforms. Still,