diff options
| author | Rob Herring <robh@kernel.org> | 2015-01-26 15:49:01 -0600 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-02-25 17:47:02 +0100 |
| commit | 372d7decfe972966c49b337f3d2888e09004dbe4 (patch) | |
| tree | a17c3427f6aefe7757ead1409984f140be46a6a5 | |
| parent | de1956202e24bc490787192b443a1a8e8048c83b (diff) | |
fastboot: add support for "oem format" command
Add "oem format" command to write partition table. This relies on the
env variable partitions to contain the list of partitions as required by
the gpt command.
Note that this does not erase any data other than the partition table.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Steve Rae <srae@broadcom.com>
| -rw-r--r-- | drivers/usb/gadget/f_fastboot.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c index e2fda8613b..f7d84bff3f 100644 --- a/drivers/usb/gadget/f_fastboot.c +++ b/drivers/usb/gadget/f_fastboot.c @@ -516,6 +516,17 @@ static void cb_flash(struct usb_ep *ep, struct usb_request *req) static void cb_oem(struct usb_ep *ep, struct usb_request *req) { char *cmd = req->buf; +#ifdef CONFIG_FASTBOOT_FLASH + if (strncmp("format", cmd + 4, 6) == 0) { + char cmdbuf[32]; + sprintf(cmdbuf, "gpt write mmc %x $partitions", + CONFIG_FASTBOOT_FLASH_MMC_DEV); + if (run_command(cmdbuf, 0)) + fastboot_tx_write_str("FAIL"); + else + fastboot_tx_write_str("OKAY"); + } else +#endif if (strncmp("unlock", cmd + 4, 8) == 0) { fastboot_tx_write_str("FAILnot implemented"); } |