Update dtc to 1.6.0
Upstream commit 9d7888cbf19c.
Bug: 160825200
Change-Id: I1f8c79f09190af4025b186166a25b745710f2871
diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..712bc4d
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,49 @@
+// Copyright 2016 The Android Open Source Project
+cc_defaults {
+ name: "dt_defaults",
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wno-sign-compare",
+ "-Wno-missing-field-initializers",
+ "-Wno-unused-parameter",
+ "-DNO_YAML"
+ ],
+
+ static_libs: ["libfdt"],
+
+ stl: "none",
+ dist: {
+ targets: [
+ "dist_files",
+ ],
+ dir: "dtc",
+ },
+}
+
+cc_binary_host {
+ name: "dtc",
+ defaults: ["dt_defaults"],
+ srcs: [
+ "checks.c",
+ "data.c",
+ "dtc.c",
+ "dtc-lexer.l",
+ "dtc-parser.y",
+ "flattree.c",
+ "fstree.c",
+ "livetree.c",
+ "srcpos.c",
+ "treesource.c",
+ "util.c",
+ ],
+}
+
+cc_binary_host {
+ name: "fdtget",
+ defaults: ["dt_defaults"],
+ srcs: [
+ "fdtget.c",
+ "util.c",
+ ],
+}
diff --git a/Documentation/dt-object-internal.txt b/Documentation/dt-object-internal.txt
index 51d68ab..624aa43 100644
--- a/Documentation/dt-object-internal.txt
+++ b/Documentation/dt-object-internal.txt
@@ -308,3 +308,20 @@
DT object loaded. The __local_fixups__ node records the offset relative to the
start of every local reference within that property so that the loader can apply
the offset.
+
+There is an alternative syntax to the expanded form for overlays with phandle
+targets which makes the format similar to the one using in .dtsi include files.
+
+So for the &ocp target example above one can simply write:
+
+/dts-v1/;
+/plugin/;
+&ocp {
+ /* bar peripheral */
+ bar {
+ compatible = "corp,bar";
+ ... /* various properties and child nodes */
+ }
+};
+
+The resulting dtb object is identical.
diff --git a/METADATA b/METADATA
new file mode 100644
index 0000000..6d8601b
--- /dev/null
+++ b/METADATA
@@ -0,0 +1,3 @@
+third_party {
+ license_type: RESTRICTED
+}
diff --git a/MODULE_LICENSE_GPL b/MODULE_LICENSE_GPL
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/MODULE_LICENSE_GPL
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..d60c31a
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,340 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
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+ Preamble
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
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+free software which everyone can redistribute and change under these terms.
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+
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+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..ffe9515
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,5 @@
+# Default code reviewers picked from top 3 or more developers.
+# Please update this list if you find better candidates.
+szuweilin@google.com
+bowgotsai@google.com
+hridya@google.com
diff --git a/README.version b/README.version
new file mode 100644
index 0000000..50213c0
--- /dev/null
+++ b/README.version
@@ -0,0 +1,3 @@
+URL: https://git.kernel.org/cgit/utils/dtc/dtc.git/commit/?id=120775eb1cf39f8dcecd695c3ff1cfef8aeb669d
+Version: 1.4.2 plus bugfixes
+Owners: cphoenix
diff --git a/dtc-lexer.l b/dtc-lexer.l
index b3b7270..f0faa28 100644
--- a/dtc-lexer.l
+++ b/dtc-lexer.l
@@ -21,7 +21,7 @@
%{
#include "dtc.h"
#include "srcpos.h"
-#include "dtc-parser.tab.h"
+#include "dtc-parser.h"
extern bool treesource_error;
diff --git a/dtc-parser.y b/dtc-parser.y
index 40dcf4f..cf0e361 100644
--- a/dtc-parser.y
+++ b/dtc-parser.y
@@ -247,6 +247,11 @@
$$ = $1;
}
+ | /* empty */
+ {
+ /* build empty node */
+ $$ = name_node(build_node(NULL, NULL, NULL), "");
+ }
;
nodedef:
diff --git a/libfdt/Android.bp b/libfdt/Android.bp
new file mode 100644
index 0000000..16c6cf4
--- /dev/null
+++ b/libfdt/Android.bp
@@ -0,0 +1,24 @@
+cc_library_static {
+ name: "libfdt",
+ host_supported: true,
+
+ cflags: [
+ "-Werror",
+ "-Wno-macro-redefined",
+ "-Wno-sign-compare",
+ ],
+ srcs: [
+ "fdt.c",
+ "fdt_check.c",
+ "fdt_ro.c",
+ "fdt_wip.c",
+ "fdt_sw.c",
+ "fdt_rw.c",
+ "fdt_strerror.c",
+ "fdt_empty_tree.c",
+ "fdt_addresses.c",
+ "fdt_overlay.c",
+ "acpi.c",
+ ],
+ export_include_dirs: ["."],
+}
diff --git a/libfdt/Makefile.libfdt b/libfdt/Makefile.libfdt
index b6d8fc0..3e70abf 100644
--- a/libfdt/Makefile.libfdt
+++ b/libfdt/Makefile.libfdt
@@ -8,7 +8,7 @@
LIBFDT_INCLUDES = fdt.h libfdt.h libfdt_env.h
LIBFDT_VERSION = version.lds
LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c fdt_empty_tree.c \
- fdt_addresses.c fdt_overlay.c fdt_check.c
+ fdt_addresses.c fdt_overlay.c fdt_check.c acpi.c
LIBFDT_OBJS = $(LIBFDT_SRCS:%.c=%.o)
LIBFDT_LIB = libfdt-$(DTC_VERSION).$(SHAREDLIB_EXT)
diff --git a/libfdt/acpi.c b/libfdt/acpi.c
new file mode 100644
index 0000000..ba51734
--- /dev/null
+++ b/libfdt/acpi.c
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2018, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "libacpi.h"
+
+uint8_t acpi_csum(const void *base, int n) {
+ uint8_t *p;
+ uint8_t sum;
+ int bytesDone;
+
+ p = (uint8_t*)base;
+
+ sum = 0;
+ for (bytesDone = 0; bytesDone < n; bytesDone++) {
+ sum += *p;
+ p++;
+ }
+
+ return sum;
+}
+
diff --git a/libfdt/libacpi.h b/libfdt/libacpi.h
new file mode 100644
index 0000000..06cae6c
--- /dev/null
+++ b/libfdt/libacpi.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2018, Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef _LIBACPI_H
+#define _LIBACPI_H
+
+#include "libfdt.h"
+
+#pragma pack(1)
+typedef struct {
+ uint32_t Signature; /* ASCII Table identifier */
+ uint32_t Length; /* Length of the table, including the header */
+ uint8_t Revision; /* Revision of the structure */
+ uint8_t Checksum; /* Sum of all fields must be 0 */
+ uint8_t OemId[6]; /* ASCII OEM identifier */
+ uint64_t OemTableId; /* ASCII OEM table identifier */
+ uint32_t OemRevision; /* OEM supplied revision number */
+ uint32_t CreatorId; /* Vendor ID of utility creator of the table */
+ uint32_t CreatorRevision; /* Revision of utility creator of the table */
+} EFI_ACPI_DESCRIPTION_HEADER;
+#pragma pack()
+
+/**********************************************************************/
+/* General functions */
+/**********************************************************************/
+#define acpi_get_header(acpi, field) \
+ ((const EFI_ACPI_DESCRIPTION_HEADER *)(acpi))->field
+#define acpi_signature(acpi) (acpi_get_header(acpi, Signature))
+#define acpi_length(acpi) (acpi_get_header(acpi, Length))
+
+/* convert 2 bytes ASCII to uint16 */
+#define SIGNATURE_16(A, B) ((A) | (B << 8))
+/* convert 4 bytes ASCII to uint32 */
+#define SIGNATURE_32(A, B, C, D) ((SIGNATURE_16 (A, B)) | (SIGNATURE_16 (C, D) << 16))
+/* convert 8 bytes ASCII to uint64 */
+#define SIGNATURE_64(A, B, C, D, E, F, G, H) \
+ (SIGNATURE_32 (A, B, C, D) | ((UINT64) (SIGNATURE_32 (E, F, G, H)) << 32))
+
+#define SSDT_MAGIC (const unsigned)SIGNATURE_32('S', 'S', 'D', 'T')
+#define DSDT_MAGIC (const unsigned)SIGNATURE_32('D', 'S', 'D', 'T')
+
+#define ACPI_TABLE_MAGIC 0x41435049
+
+/* checksum byte by byte for acpi table */
+uint8_t acpi_csum(const void *base, int n);
+
+#endif /* ifndef _LIBACPI_H */
diff --git a/util.c b/util.c
index 40274fb..62feff4 100644
--- a/util.c
+++ b/util.c
@@ -21,7 +21,7 @@
#include "libfdt.h"
#include "util.h"
-#include "version_gen.h"
+#include "version_non_gen.h"
char *xstrdup(const char *s)
{
diff --git a/version_non_gen.h b/version_non_gen.h
new file mode 100644
index 0000000..3376b35
--- /dev/null
+++ b/version_non_gen.h
@@ -0,0 +1 @@
+#define DTC_VERSION "DTC 1.6.0-Android-build"