diff options
Diffstat (limited to 'buildrom-withgrub.mk')
| -rw-r--r-- | buildrom-withgrub.mk | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/buildrom-withgrub.mk b/buildrom-withgrub.mk index 30c87a6..1bfa553 100644 --- a/buildrom-withgrub.mk +++ b/buildrom-withgrub.mk @@ -16,6 +16,7 @@ tmp/$(board)_nokeyboard_$(romtype).rom: builddeps-coreboot \ endef $(eval $(call loop_rule,rom_nokeyboard,board romtype)) +# Unfortunately, any $$ in the rule must become $$$$ define rule_rom bin/$(board)_$(keymap)_$(romtype).rom: \ tmp/$(board)_nokeyboard_$(romtype).rom \ @@ -28,8 +29,8 @@ bin/$(board)_$(keymap)_$(romtype).rom: \ $(if $(filter $(board),$(i945boards)),\ # Needed on i945 systems for the bucts/dd trick (documented) # This enables the ROM to be flashed over the lenovo bios firmware - dd if='$@.tmp' of='$@.tmp.top64k' bs=1 skip=$$[$$(stat -c %s '$@.tmp') - 0x10000] count=64k && \ - dd if='$@.tmp.top64k' of='$@.tmp' bs=1 seek=$$[$$(stat -c %s '$@.tmp') - 0x20000] count=64k conv=notrunc && \ + dd if='$@.tmp' of='$@.tmp.top64k' bs=1 skip=$$$$[$$$$(stat -c %s '$@.tmp') - 0x10000] count=64k && \ + dd if='$@.tmp.top64k' of='$@.tmp' bs=1 seek=$$$$[$$$$(stat -c %s '$@.tmp') - 0x20000] count=64k conv=notrunc && \ rm -f '$@.tmp.top64k') mv $@.tmp $@ endef |