| 02f12fd1 | 21-Jan-2018 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
UPSTREAM: libfdt: migrate libfdt.h to a wrapper + U-Boot own code
There is tons of code duplication between lib/libfdt/libfdt.h and
scripts/dtc/libfdt/libfdt.h. Evacuate the U-Boot own code to
incl
UPSTREAM: libfdt: migrate libfdt.h to a wrapper + U-Boot own code
There is tons of code duplication between lib/libfdt/libfdt.h and
scripts/dtc/libfdt/libfdt.h. Evacuate the U-Boot own code to
include/libfdt.h and remove lib/libfdt/libfdt.h.
For host tools, <libfdt.h> should include scripts/dtc/libfdt/libfdt.h,
which is already suitable for user-space.
For compiling U-Boot, <linux/libfdt.h> should be included because we
need a different libfdt_env.h .
Change-Id: I61a718a3fecb9f316cf3ddbac7c125394532a9c5
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
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|
| 70b70db6 | 27-Nov-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
UPSTREAM: libfdt: migrate fdt_wip.c to a wrapper of scripts/dtc/libfdt/fdt_wip.c
Now, lib/libfdt/fdt_wip.c is the same as scripts/dtc/libfdt/fdt_wip.c
Change the former to a wrapper of the latter.
UPSTREAM: libfdt: migrate fdt_wip.c to a wrapper of scripts/dtc/libfdt/fdt_wip.c
Now, lib/libfdt/fdt_wip.c is the same as scripts/dtc/libfdt/fdt_wip.c
Change the former to a wrapper of the latter.
Change-Id: Ifce4c63db38146297c14218ef94d226bf6e3bb27
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 26e961c8cfdff00c5c9389d301d9a2eb10eb844c)
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|
| b63953bc | 17-Oct-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
UPSTREAM: libfdt: change libfdt_internal.h to a wrapper of scripts/dtc/libfdt/*
Fortunately, U-Boot did not modify libfdt_internal.h locally.
Change it to a wrapper of scripts/dtc/libfdt/fdt.h, whi
UPSTREAM: libfdt: change libfdt_internal.h to a wrapper of scripts/dtc/libfdt/*
Fortunately, U-Boot did not modify libfdt_internal.h locally.
Change it to a wrapper of scripts/dtc/libfdt/fdt.h, which will be
periodically synced with the upstream DTC (or kernel).
Change-Id: Ia9e6f3ca1f19a3cfe9f85b02ae792e85cf81798e
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 35a33baea59210924bceedabcfba794f0fed59dd)
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| 81a2b0de | 17-Oct-2017 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
UPSTREAM: libfdt: change fdt.h to a wrapper of scripts/dtc/libfdt/*
Fortunately, U-Boot did not modify fdt.h locally.
Change it to a wrapper of scripts/dtc/libfdt/fdt.h, which will be
periodically
UPSTREAM: libfdt: change fdt.h to a wrapper of scripts/dtc/libfdt/*
Fortunately, U-Boot did not modify fdt.h locally.
Change it to a wrapper of scripts/dtc/libfdt/fdt.h, which will be
periodically synced with the upstream DTC (or kernel).
Change-Id: I3a40cb81ecacf189af3f04fe0b599628f70f81f9
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit 9e65b01ac57f7be2bbc17c9f4c0ee43fab22221e)
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| d8021238 | 04-Sep-2017 |
Pantelis Antoniou <pantelis.antoniou@konsulko.com> |
UPSTREAM: fdt: Allow stacked overlays phandle references
This patch enables an overlay to refer to a previous overlay's
labels by performing a merge of symbol information at application
time.
In a
UPSTREAM: fdt: Allow stacked overlays phandle references
This patch enables an overlay to refer to a previous overlay's
labels by performing a merge of symbol information at application
time.
In a nutshell it allows an overlay to refer to a symbol that a previous
overlay has defined. It requires both the base and all the overlays
to be compiled with the -@ command line switch so that symbol
information is included.
base.dts
--------
/dts-v1/;
/ {
foo: foonode {
foo-property;
};
};
$ dtc -@ -I dts -O dtb -o base.dtb base.dts
bar.dts
-------
/dts-v1/;
/plugin/;
/ {
fragment@1 {
target = <&foo>;
__overlay__ {
overlay-1-property;
bar: barnode {
bar-property;
};
};
};
};
$ dtc -@ -I dts -O dtb -o bar.dtb bar.dts
baz.dts
-------
/dts-v1/;
/plugin/;
/ {
fragment@1 {
target = <&bar>;
__overlay__ {
overlay-2-property;
baz: baznode {
baz-property;
};
};
};
};
$ dtc -@ -I dts -O dtb -o baz.dtb baz.dts
Applying the overlays:
$ fdtoverlay -i base.dtb -o target.dtb bar.dtb baz.dtb
Dumping:
$ fdtdump target.dtb
/ {
foonode {
overlay-1-property;
foo-property;
linux,phandle = <0x00000001>;
phandle = <0x00000001>;
barnode {
overlay-2-property;
phandle = <0x00000002>;
linux,phandle = <0x00000002>;
bar-property;
baznode {
phandle = <0x00000003>;
linux,phandle = <0x00000003>;
baz-property;
};
};
};
__symbols__ {
baz = "/foonode/barnode/baznode";
bar = "/foonode/barnode";
foo = "/foonode";
};
};
Change-Id: If72870ec3e9260ccd4fbcbaff27ba035d001bd00
Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit f00c36a01e774dea1ed2a1171da9e372610ee8eb)
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| 555ba488 | 27-May-2017 |
Simon Glass <sjg@chromium.org> |
fdt: Rename existing python libfdt module
Now that this module has been accepted upstream we should stop using the
local U-Boot one. In preparation for this, rename it to indicate it is for
legacy u
fdt: Rename existing python libfdt module
Now that this module has been accepted upstream we should stop using the
local U-Boot one. In preparation for this, rename it to indicate it is for
legacy use.
Signed-off-by: Simon Glass <sjg@chromium.org>
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| 9963890b | 29-Mar-2017 |
Stefan Agner <stefan.agner@toradex.com> |
libfdt: fix build with Python 3
For some reason Python 3 seems to think it does not need to build
the library. Using the --force parameter makes sure that the library
gets built always. This is espe
libfdt: fix build with Python 3
For some reason Python 3 seems to think it does not need to build
the library. Using the --force parameter makes sure that the library
gets built always. This is especially important since we move the
library in the next step of the Makefile, hence forcing a rebuild
every time the higher level Makefile triggers a rebuild is required
to make sure the library is always there.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Simon Glass <sjg@chromium.org>
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