odroidgoA build fixes

board/batocera/rockchip/odroidgoa/linux_patches/0001-scripts-dtc-Remove-redundant-YYLOC-global-declaratio.patch

@@ -0,0 +1,68 @@
+From 11647f99b4de6bc460e106e876f72fc7af3e54a6 Mon Sep 17 00:00:00 2001
+From: Dirk Mueller <dmueller@suse.com>
+Date: Tue, 14 Jan 2020 18:53:41 +0100
+Subject: [PATCH] scripts/dtc: Remove redundant YYLOC global declaration
+
+commit e33a814e772cdc36436c8c188d8c42d019fda639 upstream.
+
+gcc 10 will default to -fno-common, which causes this error at link
+time:
+
+  (.text+0x0): multiple definition of `yylloc'; dtc-lexer.lex.o (symbol from plugin):(.text+0x0): first defined here
+
+This is because both dtc-lexer as well as dtc-parser define the same
+global symbol yyloc. Before with -fcommon those were merged into one
+defintion. The proper solution would be to to mark this as "extern",
+however that leads to:
+
+  dtc-lexer.l:26:16: error: redundant redeclaration of 'yylloc' [-Werror=redundant-decls]
+   26 | extern YYLTYPE yylloc;
+      |                ^~~~~~
+In file included from dtc-lexer.l:24:
+dtc-parser.tab.h:127:16: note: previous declaration of 'yylloc' was here
+  127 | extern YYLTYPE yylloc;
+      |                ^~~~~~
+cc1: all warnings being treated as errors
+
+which means the declaration is completely redundant and can just be
+dropped.
+
+Signed-off-by: Dirk Mueller <dmueller@suse.com>
+Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
+[robh: cherry-pick from upstream]
+Cc: stable@vger.kernel.org
+Signed-off-by: Rob Herring <robh@kernel.org>
+[nc: Also apply to dtc-lexer.lex.c_shipped due to a lack of
+     e039139be8c2, where dtc-lexer.l started being used]
+Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Change-Id: I7f299451e99aab09375883546e47505ec0937c26
+---
+ scripts/dtc/dtc-lexer.l             | 1 -
+ scripts/dtc/dtc-lexer.lex.c_shipped | 1 -
+ 2 files changed, 2 deletions(-)
+
+diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l
+index c600603044f..cf7707be43a 100644
+--- a/scripts/dtc/dtc-lexer.l
++++ b/scripts/dtc/dtc-lexer.l
+@@ -38,7 +38,6 @@ LINECOMMENT	"//".*\n
+ #include "srcpos.h"
+ #include "dtc-parser.tab.h"
+
+-YYLTYPE yylloc;
+ extern bool treesource_error;
+
+ /* CAUTION: this will stop working if we ever use yyless() or yyunput() */
+diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped
+index 2c862bc86ad..e3663ce1af5 100644
+--- a/scripts/dtc/dtc-lexer.lex.c_shipped
++++ b/scripts/dtc/dtc-lexer.lex.c_shipped
+@@ -631,7 +631,6 @@ char *yytext;
+ #include "srcpos.h"
+ #include "dtc-parser.tab.h"
+
+-YYLTYPE yylloc;
+ extern bool treesource_error;
+
+ /* CAUTION: this will stop working if we ever use yyless() or yyunput() */

board/batocera/rockchip/odroidgoa/patches/uboot-odroid-goa/0001-Kbuild-fix-escaping-in-.cmd-files-for-future-Make.patch

@@ -0,0 +1,80 @@
+From e5e701c2b8470de044c5c71d2a54ecfc72680d59 Mon Sep 17 00:00:00 2001
+From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
+Date: Wed, 19 Sep 2018 11:35:56 +0900
+Subject: [PATCH] Kbuild: fix # escaping in .cmd files for future Make
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+[ commit 9564a8cf422d7b58f6e857e3546d346fa970191e in Linux ]
+
+I tried building using a freshly built Make (4.2.1-69-g8a731d1), but
+already the objtool build broke with
+
+orc_dump.c: In function ‘orc_dump’:
+orc_dump.c:106:2: error: ‘elf_getshnum’ is deprecated [-Werror=deprecated-declarations]
+  if (elf_getshdrnum(elf, &nr_sections)) {
+
+Turns out that with that new Make, the backslash was not removed, so cpp
+didn't see a #include directive, grep found nothing, and
+-DLIBELF_USE_DEPRECATED was wrongly put in CFLAGS.
+
+Now, that new Make behaviour is documented in their NEWS file:
+
+  * WARNING: Backward-incompatibility!
+    Number signs (#) appearing inside a macro reference or function invocation
+    no longer introduce comments and should not be escaped with backslashes:
+    thus a call such as:
+      foo := $(shell echo '#')
+    is legal.  Previously the number sign needed to be escaped, for example:
+      foo := $(shell echo '\#')
+    Now this latter will resolve to "\#".  If you want to write makefiles
+    portable to both versions, assign the number sign to a variable:
+      C := \#
+      foo := $(shell echo '$C')
+    This was claimed to be fixed in 3.81, but wasn't, for some reason.
+    To detect this change search for 'nocomment' in the .FEATURES variable.
+
+This also fixes up the two make-cmd instances to replace # with $(pound)
+rather than with \#. There might very well be other places that need
+similar fixup in preparation for whatever future Make release contains
+the above change, but at least this builds an x86_64 defconfig with the
+new make.
+
+Link: https://bugzilla.kernel.org/show_bug.cgi?id=197847
+Cc: Randy Dunlap <rdunlap@infradead.org>
+Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
+Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
+---
+ scripts/Kbuild.include | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
+index 2c7918ad37..13ebddda65 100644
+--- a/scripts/Kbuild.include
++++ b/scripts/Kbuild.include
+@@ -7,6 +7,7 @@ quote   := "
+ squote  := '
+ empty   :=
+ space   := $(empty) $(empty)
++pound := \#
+
+ ###
+ # Name of target with a '.' as filename prefix. foo/bar.o => foo/.bar.o
+@@ -242,11 +243,11 @@ endif
+
+ # Replace >$< with >$$< to preserve $ when reloading the .cmd file
+ # (needed for make)
+-# Replace >#< with >\#< to avoid starting a comment in the .cmd file
++# Replace >#< with >$(pound)< to avoid starting a comment in the .cmd file
+ # (needed for make)
+ # Replace >'< with >'\''< to be able to enclose the whole string in '...'
+ # (needed for the shell)
+-make-cmd = $(call escsq,$(subst \#,\\\#,$(subst $$,$$$$,$(cmd_$(1)))))
++make-cmd = $(call escsq,$(subst $(pound),$$(pound),$(subst $$,$$$$,$(cmd_$(1)))))
+
+ # Find any prerequisites that is newer than target or that does not exist.
+ # PHONY targets skipped in both cases.
+-- 
+2.27.0
+

board/batocera/rockchip/odroidgoa/patches/uboot-odroid-goa/0001-kbuild-fix-escaping-in-appending-U-Boot-own-DT.patch

@@ -0,0 +1,31 @@
+From 0c544115379ed77c1843a194e26960e5b8f3d369 Mon Sep 17 00:00:00 2001
+From: Masahiro Yamada <yamada.masahiro@socionext.com>
+Date: Wed, 19 Sep 2018 11:35:57 +0900
+Subject: [PATCH] kbuild: fix # escaping in appending U-Boot own DT
+
+The escape sequence '\#' does not work for the latest GNU Make from
+the git tree.
+
+Replace it with $(pound) as Linux did.
+
+Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
+---
+ scripts/Makefile.lib | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
+index f8c3fff1d1..4dceb6d1b3 100644
+--- a/scripts/Makefile.lib
++++ b/scripts/Makefile.lib
+@@ -299,7 +299,7 @@ quiet_cmd_dtc = DTC     $@
+ # Modified for U-Boot
+ # Bring in any U-Boot-specific include at the end of the file
+ cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
+-	(cat $<; $(if $(u_boot_dtsi),echo '\#include "$(u_boot_dtsi)"')) > $(pre-tmp); \
++	(cat $<; $(if $(u_boot_dtsi),echo '$(pound)include "$(u_boot_dtsi)"')) > $(pre-tmp); \
+ 	$(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $(pre-tmp) ; \
+ 	$(DTC) -O dtb -o $@ -b 0 \
+ 		-i $(dir $<) $(DTC_FLAGS) \
+-- 
+2.27.0
+

board/batocera/rockchip/odroidgoa/patches/uboot-odroid-goa/0001-scripts-dtc-Remove-redundant-YYLOC-global-declaratio.patch

@@ -0,0 +1,71 @@
+From d988ec14978819bc2e0662fd9f853f52aedce498 Mon Sep 17 00:00:00 2001
+From: Dirk Mueller <dmueller@suse.com>
+Date: Tue, 14 Jan 2020 18:53:41 +0100
+Subject: [PATCH] scripts/dtc: Remove redundant YYLOC global declaration
+
+commit e33a814e772cdc36436c8c188d8c42d019fda639 upstream.
+
+gcc 10 will default to -fno-common, which causes this error at link
+time:
+
+  (.text+0x0): multiple definition of `yylloc'; dtc-lexer.lex.o (symbol from plugin):(.text+0x0): first defined here
+
+This is because both dtc-lexer as well as dtc-parser define the same
+global symbol yyloc. Before with -fcommon those were merged into one
+defintion. The proper solution would be to to mark this as "extern",
+however that leads to:
+
+  dtc-lexer.l:26:16: error: redundant redeclaration of 'yylloc' [-Werror=redundant-decls]
+   26 | extern YYLTYPE yylloc;
+      |                ^~~~~~
+In file included from dtc-lexer.l:24:
+dtc-parser.tab.h:127:16: note: previous declaration of 'yylloc' was here
+  127 | extern YYLTYPE yylloc;
+      |                ^~~~~~
+cc1: all warnings being treated as errors
+
+which means the declaration is completely redundant and can just be
+dropped.
+
+Signed-off-by: Dirk Mueller <dmueller@suse.com>
+Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
+[robh: cherry-pick from upstream]
+Cc: stable@vger.kernel.org
+Signed-off-by: Rob Herring <robh@kernel.org>
+[nc: Also apply to dtc-lexer.lex.c_shipped due to a lack of
+     e039139be8c2, where dtc-lexer.l started being used]
+Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Change-Id: I7f299451e99aab09375883546e47505ec0937c26
+---
+ scripts/dtc/dtc-lexer.l             | 1 -
+ scripts/dtc/dtc-lexer.lex.c_shipped | 1 -
+ 2 files changed, 2 deletions(-)
+
+diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l
+index fd825ebba6..24af549977 100644
+--- a/scripts/dtc/dtc-lexer.l
++++ b/scripts/dtc/dtc-lexer.l
+@@ -38,7 +38,6 @@ LINECOMMENT	"//".*\n
+ #include "srcpos.h"
+ #include "dtc-parser.tab.h"
+
+-YYLTYPE yylloc;
+ extern bool treesource_error;
+
+ /* CAUTION: this will stop working if we ever use yyless() or yyunput() */
+diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped
+index 011bb9632f..79952cd3ca 100644
+--- a/scripts/dtc/dtc-lexer.lex.c_shipped
++++ b/scripts/dtc/dtc-lexer.lex.c_shipped
+@@ -631,7 +631,6 @@ char *yytext;
+ #include "srcpos.h"
+ #include "dtc-parser.tab.h"
+
+-YYLTYPE yylloc;
+ extern bool treesource_error;
+
+ /* CAUTION: this will stop working if we ever use yyless() or yyunput() */
+-- 
+2.27.0
+