diff options
Diffstat (limited to '0001-Add-support-for-compressing-firmware-in-copy-firmware.patch')
| -rw-r--r-- | 0001-Add-support-for-compressing-firmware-in-copy-firmware.patch | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/0001-Add-support-for-compressing-firmware-in-copy-firmware.patch b/0001-Add-support-for-compressing-firmware-in-copy-firmware.patch deleted file mode 100644 index 17fb733bb746..000000000000 --- a/0001-Add-support-for-compressing-firmware-in-copy-firmware.patch +++ /dev/null @@ -1,123 +0,0 @@ -From 7eec2b56f54c778d5bd6e7aea49ee03e3b76e769 Mon Sep 17 00:00:00 2001 -From: Peter Robinson <pbrobinson@gmail.com> -Date: Fri, 22 Jan 2021 20:36:23 +0000 -Subject: [PATCH v2] Add support for compressing firmware in copy-firmware.sh - -As of kernel 5.3 there's initial support for loading compressed firmware. -At this stage the only supported compression methis is "xz -C crc32" but -this option brings significant benefits. - -Signed-off-by: Peter Robinson <pbrobinson@gmail.com> ---- - -v2: quote filename for xz command - - Makefile | 4 ++++ - copy-firmware.sh | 47 +++++++++++++++++++++++++++++++---------------- - 2 files changed, 35 insertions(+), 16 deletions(-) - -diff --git a/Makefile b/Makefile -index e1c362f..9a48471 100644 ---- a/Makefile -+++ b/Makefile -@@ -11,3 +11,7 @@ check: - install: - mkdir -p $(DESTDIR)$(FIRMWAREDIR) - ./copy-firmware.sh $(DESTDIR)$(FIRMWAREDIR) -+ -+installcompress: -+ mkdir -p $(DESTDIR)$(FIRMWAREDIR) -+ ./copy-firmware.sh -C $(DESTDIR)$(FIRMWAREDIR) -diff --git a/copy-firmware.sh b/copy-firmware.sh -index 9b46b63..0dd2e5c 100755 ---- a/copy-firmware.sh -+++ b/copy-firmware.sh -@@ -6,6 +6,7 @@ - - verbose=: - prune=no -+compress=no - - while test $# -gt 0; do - case $1 in -@@ -19,6 +20,11 @@ while test $# -gt 0; do - shift - ;; - -+ -C | --compress) -+ compress=yes -+ shift -+ ;; -+ - *) - if test "x$destdir" != "x"; then - echo "ERROR: unknown command-line options: $@" -@@ -31,40 +37,49 @@ while test $# -gt 0; do - esac - done - -+if test "x$compress" = "xyes"; then -+ cmpxtn=.xz -+ grep '^File:' WHENCE | sed -e's/^File: *//g' -e's/"//g' | while read f; do -+ test -f "$f" || continue -+ $verbose "compressing $f" -+ xz -C crc32 "$f" -+ done -+fi -+ - grep '^File:' WHENCE | sed -e's/^File: *//g' -e's/"//g' | while read f; do -- test -f "$f" || continue -- $verbose "copying file $f" -- install -d $destdir/$(dirname "$f") -- cp -d "$f" $destdir/"$f" -+ test -f "$f$cmpxtn" || continue -+ $verbose "copying file $f$cmpxtn" -+ install -d $destdir/$(dirname "$f$cmpxtn") -+ cp -d "$f$cmpxtn" $destdir/"$f$cmpxtn" - done - - grep -E '^Link:' WHENCE | sed -e's/^Link: *//g' -e's/-> //g' | while read f d; do -- if test -L "$f"; then -- test -f "$destdir/$f" && continue -- $verbose "copying link $f" -- install -d $destdir/$(dirname "$f") -+ if test -L "$f$cmpxtn"; then -+ test -f "$destdir/$f$cmpxtn" && continue -+ $verbose "copying link $f$cmpxtn" -+ install -d $destdir/$(dirname "$f$cmpxtn") - cp -d "$f" $destdir/"$f" - - if test "x$d" != "x"; then -- target=`readlink "$f"` -+ target=`readlink "$f$cmpxtn"` - - if test "x$target" != "x$d"; then - $verbose "WARNING: inconsistent symlink target: $target != $d" - else - if test "x$prune" != "xyes"; then -- $verbose "WARNING: unneeded symlink detected: $f" -+ $verbose "WARNING: unneeded symlink detected: $f$cmpxtn" - else -- $verbose "WARNING: pruning unneeded symlink $f" -- rm -f "$f" -+ $verbose "WARNING: pruning unneeded symlink $f$cmpxtn" -+ rm -f "$f$cmpxtn" - fi - fi - else -- $verbose "WARNING: missing target for symlink $f" -+ $verbose "WARNING: missing target for symlink $f$cmpxtn" - fi - else -- $verbose "creating link $f -> $d" -- install -d $destdir/$(dirname "$f") -- ln -sf "$d" "$destdir/$f" -+ $verbose "creating link $f$cmpxtn -> $d$cmpxtn" -+ install -d $destdir/$(dirname "$f$cmpxtn") -+ ln -sf "$d$cmpxtn" "$destdir/$f$cmpxtn" - fi - done - --- -2.29.2 - |