diff options
| author | Jett Rink <jettrink@chromium.org> | 2019-12-13 16:21:57 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-01-30 22:20:49 +0000 |
| commit | e6d61bac16b9b7b709d20a8e83177afce27d6e4e (patch) | |
| tree | a2261569f7d55ef7537af70c98453204fbafa3e0 /extra | |
| parent | d79ee1cba05d36d568ed6f30ba5dadb45fd57681 (diff) | |
| download | chrome-ec-e6d61bac16b9b7b709d20a8e83177afce27d6e4e.tar.gz | |
c2d2: initial c2d2 add
C2D2 is a debug board bring that uses an 8-pin debug header that is pin
compatible with the em100 flash emulator.
BRANCH=none
BUG=b:145314772
TEST=UART communication for EC and H1
TEST=UART flashing of EC
TEST=SPI reading and writing
TEST=Automatic Vref detection for UART upon connect and disconnect
Change-Id: I023994ed78942f2307e4adb802b5cc96afdf7e24
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1991849
Reviewed-by: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'extra')
| -rw-r--r-- | extra/usb_updater/c2d2.json | 15 | ||||
| -rwxr-xr-x | extra/usb_updater/servo_updater.py | 2 |
2 files changed, 16 insertions, 1 deletions
diff --git a/extra/usb_updater/c2d2.json b/extra/usb_updater/c2d2.json new file mode 100644 index 0000000000..79fc6f0992 --- /dev/null +++ b/extra/usb_updater/c2d2.json @@ -0,0 +1,15 @@ +{ + "Comment": "This file describes the updateable sections of the flash.", + "board": "c2d2", + "vid": "0x18d1", + "pid": "0x5041", + "console": "3", + "Comment on flash": "This is the base address of writeable flash", + "flash": "0x8000000", + "Comment on region format": "name: [baseoffset, length]", + "regions": { + "RW": ["0x10000", "0x10000"], + "PSTATE": ["0xf000", "0x1000"], + "RO": ["0x0000", "0xf000"] + } +} diff --git a/extra/usb_updater/servo_updater.py b/extra/usb_updater/servo_updater.py index c819230f21..7ef16658fd 100755 --- a/extra/usb_updater/servo_updater.py +++ b/extra/usb_updater/servo_updater.py @@ -200,7 +200,7 @@ def findfiles(cname, fname): if not fname: # If None, try defaults. dev = None - for default_f in ['servo_v4', 'servo_micro', 'sweetberry']: + for default_f in ['c2d2', 'servo_micro', 'servo_v4', 'sweetberry']: if default_f in cname: dev = default_f if os.path.isfile(FIRMWARE_PATH + dev + ".bin"): |