[U-Boot] [PATCH v3 05/11] ARM: dts: uniphier: move aliases node up to satisfy fdtgrep
Masahiro Yamada
yamada.masahiro at socionext.com
Thu Apr 21 04:55:08 CEST 2016
Currently, fdtgrep would not accept uniphier-ph1-ld20-ref.dtb
and uniphier-ph1-ld11-ref.dtb unless the aliases node comes
the first in the root node.
$ make -s uniphier_pxs2_ld6b_defconfig
$ make CROSS_COMPILE=arm-linux-gnueabi- DEVICE_TREE=uniphier-ph1-ld20-ref
[snip]
LDS spl/u-boot-spl.lds
LD spl/u-boot-spl
OBJCOPY spl/u-boot-spl-nodtb.bin
FDTGREP spl/u-boot-spl.dtb
Error at 'fdt_find_regions': FDT_ERR_BADLAYOUT
/aliases node must come before all other nodes
Error: FDT_ERR_BADMAGIC
make[1]: *** [spl/u-boot-spl.dtb] Error 1
make: *** [spl/u-boot-spl] Error 2
This commit moves the aliases node as the error message from the
fdtgrep tool suggests, although this requirement does not sound
reasonable to me.
Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---
Changes in v3: None
Changes in v2: None
arch/arm/dts/uniphier-ph1-ld11-ref.dts | 18 +++++++++---------
arch/arm/dts/uniphier-ph1-ld20-ref.dts | 18 +++++++++---------
2 files changed, 18 insertions(+), 18 deletions(-)
diff --git a/arch/arm/dts/uniphier-ph1-ld11-ref.dts b/arch/arm/dts/uniphier-ph1-ld11-ref.dts
index a624a49..88e7f53 100644
--- a/arch/arm/dts/uniphier-ph1-ld11-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-ld11-ref.dts
@@ -14,15 +14,6 @@
model = "UniPhier PH1-LD11 Reference Board";
compatible = "socionext,ph1-ld11-ref", "socionext,ph1-ld11";
- memory {
- device_type = "memory";
- reg = <0 0x80000000 0 0x40000000>;
- };
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-
aliases {
serial0 = &serial0;
serial1 = &serial1;
@@ -35,6 +26,15 @@
i2c4 = &i2c4;
i2c5 = &i2c5;
};
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x80000000 0 0x40000000>;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
};
ðsc {
diff --git a/arch/arm/dts/uniphier-ph1-ld20-ref.dts b/arch/arm/dts/uniphier-ph1-ld20-ref.dts
index 1af2ebe..3049016 100644
--- a/arch/arm/dts/uniphier-ph1-ld20-ref.dts
+++ b/arch/arm/dts/uniphier-ph1-ld20-ref.dts
@@ -15,15 +15,6 @@
model = "UniPhier PH1-LD20 Reference Board";
compatible = "socionext,ph1-ld20-ref", "socionext,ph1-ld20";
- memory {
- device_type = "memory";
- reg = <0 0x80000000 0 0xc0000000>;
- };
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-
aliases {
serial0 = &serial0;
serial1 = &serial1;
@@ -36,6 +27,15 @@
i2c4 = &i2c4;
i2c5 = &i2c5;
};
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x80000000 0 0xc0000000>;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
};
ðsc {
--
1.9.1
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