Commit Graph

2 Commits

Author SHA1 Message Date
Benson Leung
3a02ad5129 cros-ec: Add cros-ec-firmware
cros-ec firmware are in fmap layout, and have two sections
that this plugin will look for, the EC_RO, and EC_RW sections.

Tested using a servo_micro firmware:
$ fwupdtool firmware-parse servo_micro_v2.4.17-df61092c3.bin
<select fmap option>
FuCrosEcFirmware:
Version:                 2.4.17
  FuFirmwareImage:
  ID:                    EC_RO
  Index:                 0x1
  Version:               servo_micro_v2.4.17-df61092c3
  Data:                  0xf000
  FuFirmwareImage:
  ID:                    FR_MAIN
  Index:                 0x2
  Data:                  0xf000
  FuFirmwareImage:
  ID:                    RO_FRID
  Index:                 0x3
  Address:               0xc4
  Data:                  0x20
  FuFirmwareImage:
  ID:                    FMAP
  Index:                 0x4
  Address:               0x9a40
  Version:               1.0
  Data:                  0x15e
  FuFirmwareImage:
  ID:                    WP_RO
  Index:                 0x5
  Data:                  0x10000
  FuFirmwareImage:
  ID:                    EC_RW
  Index:                 0x6
  Address:               0x10000
  Version:               servo_micro_v2.4.17-df61092c3
  Data:                  0x10000
  FuFirmwareImage:
  ID:                    RW_FWID
  Index:                 0x7
  Address:               0x100c4
  Data:                  0x20
2020-06-20 07:24:32 +01:00
Benson Leung
b483044a8d cros-ec: Initial skeleton
Set it up as a USB device plugin, with the initial device in quirks
being Servo Micro debug board.
2020-05-29 06:55:40 +01:00