From: Lukasz Majewski <l.majewski@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] fastboot: add support for "oem format" command
Date: Fri, 30 Jan 2015 16:03:00 +0100 [thread overview]
Message-ID: <20150130160300.18e14858@amdc2363> (raw)
In-Reply-To: <1422308941-23543-3-git-send-email-robh@kernel.org>
Hi Rob,
> 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>
> ---
> drivers/usb/gadget/f_fastboot.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/drivers/usb/gadget/f_fastboot.c
> b/drivers/usb/gadget/f_fastboot.c index e2fda86..f7d84bf 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");
> }
Applied to u-boot-dfu.
Thanks.
--
Best regards,
Lukasz Majewski
Samsung R&D Institute Poland (SRPOL) | Linux Platform Group
next prev parent reply other threads:[~2015-01-30 15:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-26 21:48 [U-Boot] [PATCH 0/2] Fastboot OEM commands Rob Herring
2015-01-26 21:49 ` [U-Boot] [PATCH 1/2] fastboot: add "fastboot oem" command support Rob Herring
2015-01-29 8:30 ` Lukasz Majewski
2015-01-29 16:49 ` Marek Vasut
2015-01-30 14:20 ` Rob Herring
2015-01-30 14:29 ` Lukasz Majewski
2015-01-29 23:27 ` Steve Rae
2015-01-30 15:02 ` Lukasz Majewski
2015-01-26 21:49 ` [U-Boot] [PATCH 2/2] fastboot: add support for "oem format" command Rob Herring
2015-01-29 8:31 ` Lukasz Majewski
2015-01-29 23:27 ` Steve Rae
2015-01-30 15:03 ` Lukasz Majewski [this message]
2015-02-11 19:44 ` Steve Rae
2015-02-12 1:46 ` Rob Herring
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