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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-09-28 13:15:16 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2009-09-28 13:15:16 +0000 |
| commit | 547872b4ea74b821caec03f9ae6498f4a3e82443 (patch) | |
| tree | f8ff97a818a754b3e66b40f7d1304e6939a2227e /Makefile | |
| parent | 07c54c83f805126aaee0db89200ec72cb1a8fcd5 (diff) | |
| download | flashrom-547872b4ea74b821caec03f9ae6498f4a3e82443.tar.gz flashrom-547872b4ea74b821caec03f9ae6498f4a3e82443.tar.bz2 flashrom-547872b4ea74b821caec03f9ae6498f4a3e82443.zip | |
This is the bitbanging SPI driver infrastructure
If you want support for a particular piece of hardware, just fill in
a few functions in spi_bitbang_master_table. That's it.
On top of this, the RayeR SPI flasher should be supportable in ~20 LOC.
Tested, trace looks OK.
Corresponding to flashrom svn r736.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -68,6 +68,9 @@ SVNDEF := -D'FLASHROM_VERSION="$(VERSION)"' # Always enable serprog for now. Needs to be disabled on Windows. CONFIG_SERPROG ?= yes +# Bitbanging SPI infrastructure is not used yet. +CONFIG_BITBANG_SPI ?= no + # Always enable 3Com NICs for now. CONFIG_NIC3COM ?= yes @@ -94,6 +97,11 @@ LIBS += -lsocket endif endif +ifeq ($(CONFIG_BITBANG_SPI), yes) +FEATURE_CFLAGS += -D'BITBANG_SPI_SUPPORT=1' +OBJS += bitbang_spi.o +endif + ifeq ($(CONFIG_NIC3COM), yes) FEATURE_CFLAGS += -D'NIC3COM_SUPPORT=1' OBJS += nic3com.o |