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| author | Vincent Palatin <vpalatin@chromium.org> | 2012-05-30 20:14:14 +0000 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-05-31 16:28:06 -0700 |
| commit | fbfd828b9a28f4e91fc100ef9e474f590acc7989 (patch) | |
| tree | 1716fca236e7e28ea5762380808385d6522d7ec4 /Makefile.toolchain | |
| parent | 26b4a9e1a0b104a16154eb03f9d3ea4fab134252 (diff) | |
| download | chrome-ec-fbfd828b9a28f4e91fc100ef9e474f590acc7989.tar.gz | |
simple and self-contained EC flashing tool
This produces a host binary running on the application processor and
which is able to re-flash th EC firmware over the AP-to-EC link (either
LPC or I2C).
The payload (ie the EC firmware) to use is embedded inside the flasher
binary.
This is just aimed at testing and developer upgrade. The auto-update
flow is using flashrom.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BUG=None
TEST=build for link/daisy/snow/bds and tests
On Snow, run burn_my_ec from the serial console and see that the EC was
correctly re-flashed.
Change-Id: I7f90e773678a7ef3d8dc6dbacf54e80f3294607b
Reviewed-on: https://gerrit.chromium.org/gerrit/24236
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: Vincent Palatin <vpalatin@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Ready: Vincent Palatin <vpalatin@chromium.org>
Diffstat (limited to 'Makefile.toolchain')
| -rw-r--r-- | Makefile.toolchain | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Makefile.toolchain b/Makefile.toolchain index 49912e090d..ddf8452210 100644 --- a/Makefile.toolchain +++ b/Makefile.toolchain @@ -27,7 +27,8 @@ CFLAGS_DEBUG= -g CFLAGS_INCLUDE=$(foreach i,$(includes),-I$(i) ) CFLAGS_DEFINE=-DOUTDIR=$(out) -DCHIP=$(CHIP) -DTASKFILE=$(PROJECT).tasklist \ -DBOARD=$(BOARD) -DBOARD_$(BOARD) -DCORE=$(CORE) -DCHIP_$(CHIP) \ - -DCHIP_VARIANT=$(CHIP_VARIANT) -DCHIP_VARIANT_$(CHIP_VARIANT) + -DCHIP_VARIANT=$(CHIP_VARIANT) -DCHIP_VARIANT_$(CHIP_VARIANT) \ + -DPROJECT=$(PROJECT) CPPFLAGS=$(CFLAGS_DEFINE) $(CFLAGS_INCLUDE) $(EXTRA_CFLAGS) CFLAGS=$(CPPFLAGS) $(CFLAGS_CPU) $(CFLAGS_DEBUG) $(CFLAGS_WARN) $(CFLAGS_y) BUILD_CFLAGS=$(CPPFLAGS) -O3 $(CFLAGS_DEBUG) $(CFLAGS_WARN) |