leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: uniphier: increase CONFIG_SYS_MALLOC_F_LEN to bind all nodes

Browse Source 
In the next commit, I will add "u-boot,dm-pre-reloc" to the "soc"
(simple-bus) nodes in UniPhier device trees.  But, before that,
CONFIG_SYS_MALLOC_F_LEN must be increased.

Adding "u-boot,dm-pre-reloc" to a simple-bus node causes it to bind
all of its child nodes.  (See simple_bus_post_bind() function)

Actually, I want only UART0 and pinctrl to be bound in SPL and before
relocation in U-boot proper.  But, with "u-boot,dm-pre-reloc" in the
simple-bus node, all the other unwanted nodes are also bound.  The
default value for CONFIG_SYS_MALLOC_F_LEN, 0x400, is not enough for
that.  Increase the pre-reloc malloc size to 0x2000, hoping the root
cause will be fixed later.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2015-09-11 20:17:40 +09:00
parent be262b62f0
commit 76c52ce29f
3 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
configs/ph1_ld4_defconfig
View File

@ -1,5 +1,6 @@
CONFIG_ARM=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_MACH_PH1_LD4=y
CONFIG_PFC_MICRO_SUPPORT_CARD=y
CONFIG_SYS_TEXT_BASE=0x84000000

1
configs/ph1_pro4_defconfig
View File

@ -1,5 +1,6 @@
CONFIG_ARM=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_PFC_MICRO_SUPPORT_CARD=y
CONFIG_SYS_TEXT_BASE=0x84000000
CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-pro4-ref"

1
configs/ph1_sld8_defconfig
View File

@ -1,5 +1,6 @@
CONFIG_ARM=y
CONFIG_ARCH_UNIPHIER=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_MACH_PH1_SLD8=y
CONFIG_PFC_MICRO_SUPPORT_CARD=y
CONFIG_SYS_TEXT_BASE=0x84000000