diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb.dts | 8 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/setup.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/xmon/xmon.c | 1 | ||||
| -rw-r--r-- | arch/x86/boot/compressed/Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/tools/calc_run_size.pl | 39 | ||||
| -rw-r--r-- | arch/x86/tools/calc_run_size.sh | 42 |
6 files changed, 49 insertions, 45 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index 8c1febd7e3f2..c108bb451337 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -166,12 +166,12 @@ #address-cells = <1>; #size-cells = <0>; - ethphy1: ethernet-phy@0 { - reg = <0>; + ethphy1: ethernet-phy@1 { + reg = <1>; }; - ethphy2: ethernet-phy@1 { - reg = <1>; + ethphy2: ethernet-phy@2 { + reg = <2>; }; }; }; diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c index b700a329c31d..d2de7d5d7574 100644 --- a/arch/powerpc/platforms/powernv/setup.c +++ b/arch/powerpc/platforms/powernv/setup.c @@ -304,7 +304,7 @@ int pnv_save_sprs_for_winkle(void) * all cpus at boot. Get these reg values of current cpu and use the * same accross all cpus. */ - uint64_t lpcr_val = mfspr(SPRN_LPCR); + uint64_t lpcr_val = mfspr(SPRN_LPCR) & ~(u64)LPCR_PECE1; uint64_t hid0_val = mfspr(SPRN_HID0); uint64_t hid1_val = mfspr(SPRN_HID1); uint64_t hid4_val = mfspr(SPRN_HID4); diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c index 5b150f0c5df9..13c6e200b24e 100644 --- a/arch/powerpc/xmon/xmon.c +++ b/arch/powerpc/xmon/xmon.c @@ -337,6 +337,7 @@ static inline void disable_surveillance(void) args.token = rtas_token("set-indicator"); if (args.token == RTAS_UNKNOWN_SERVICE) return; + args.token = cpu_to_be32(args.token); args.nargs = cpu_to_be32(3); args.nret = cpu_to_be32(1); args.rets = &args.args[3]; diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index d999398928bc..ad754b4411f7 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -90,7 +90,7 @@ suffix-$(CONFIG_KERNEL_LZO) := lzo suffix-$(CONFIG_KERNEL_LZ4) := lz4 RUN_SIZE = $(shell $(OBJDUMP) -h vmlinux | \ - perl $(srctree)/arch/x86/tools/calc_run_size.pl) + $(CONFIG_SHELL) $(srctree)/arch/x86/tools/calc_run_size.sh) quiet_cmd_mkpiggy = MKPIGGY $@ cmd_mkpiggy = $(obj)/mkpiggy $< $(RUN_SIZE) > $@ || ( rm -f $@ ; false ) diff --git a/arch/x86/tools/calc_run_size.pl b/arch/x86/tools/calc_run_size.pl deleted file mode 100644 index 23210baade2d..000000000000 --- a/arch/x86/tools/calc_run_size.pl +++ /dev/null @@ -1,39 +0,0 @@ -#!/usr/bin/perl -# -# Calculate the amount of space needed to run the kernel, including room for -# the .bss and .brk sections. -# -# Usage: -# objdump -h a.out | perl calc_run_size.pl -use strict; - -my $mem_size = 0; -my $file_offset = 0; - -my $sections=" *[0-9]+ \.(?:bss|brk) +"; -while (<>) { - if (/^$sections([0-9a-f]+) +(?:[0-9a-f]+ +){2}([0-9a-f]+)/) { - my $size = hex($1); - my $offset = hex($2); - $mem_size += $size; - if ($file_offset == 0) { - $file_offset = $offset; - } elsif ($file_offset != $offset) { - # BFD linker shows the same file offset in ELF. - # Gold linker shows them as consecutive. - next if ($file_offset + $mem_size == $offset + $size); - - printf STDERR "file_offset: 0x%lx\n", $file_offset; - printf STDERR "mem_size: 0x%lx\n", $mem_size; - printf STDERR "offset: 0x%lx\n", $offset; - printf STDERR "size: 0x%lx\n", $size; - - die ".bss and .brk are non-contiguous\n"; - } - } -} - -if ($file_offset == 0) { - die "Never found .bss or .brk file offset\n"; -} -printf("%d\n", $mem_size + $file_offset); diff --git a/arch/x86/tools/calc_run_size.sh b/arch/x86/tools/calc_run_size.sh new file mode 100644 index 000000000000..1a4c17bb3910 --- /dev/null +++ b/arch/x86/tools/calc_run_size.sh @@ -0,0 +1,42 @@ +#!/bin/sh +# +# Calculate the amount of space needed to run the kernel, including room for +# the .bss and .brk sections. +# +# Usage: +# objdump -h a.out | sh calc_run_size.sh + +NUM='\([0-9a-fA-F]*[ \t]*\)' +OUT=$(sed -n 's/^[ \t0-9]*.b[sr][sk][ \t]*'"$NUM$NUM$NUM$NUM"'.*/\1\4/p') +if [ -z "$OUT" ] ; then + echo "Never found .bss or .brk file offset" >&2 + exit 1 +fi + +OUT=$(echo ${OUT# }) +sizeA=$(printf "%d" 0x${OUT%% *}) +OUT=${OUT#* } +offsetA=$(printf "%d" 0x${OUT%% *}) +OUT=${OUT#* } +sizeB=$(printf "%d" 0x${OUT%% *}) +OUT=${OUT#* } +offsetB=$(printf "%d" 0x${OUT%% *}) + +run_size=$(( $offsetA + $sizeA + $sizeB )) + +# BFD linker shows the same file offset in ELF. +if [ "$offsetA" -ne "$offsetB" ] ; then + # Gold linker shows them as consecutive. + endB=$(( $offsetB + $sizeB )) + if [ "$endB" != "$run_size" ] ; then + printf "sizeA: 0x%x\n" $sizeA >&2 + printf "offsetA: 0x%x\n" $offsetA >&2 + printf "sizeB: 0x%x\n" $sizeB >&2 + printf "offsetB: 0x%x\n" $offsetB >&2 + echo ".bss and .brk are non-contiguous" >&2 + exit 1 + fi +fi + +printf "%d\n" $run_size +exit 0 |