From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Fri, 8 Mar 2013 12:37:20 -0500 Subject: [U-Boot] [PATCH v5 1/9] README: Document current DFU CONFIG options In-Reply-To: <1362764249-15547-1-git-send-email-trini@ti.com> References: <1362764249-15547-1-git-send-email-trini@ti.com> Message-ID: <1362764249-15547-2-git-send-email-trini@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Add documentation for the current DFU config options. DFU is a standard USB device class so more information is available from usb.org Signed-off-by: Tom Rini --- Changes in v5: - New patch to document existing DFU CONFIG options Changes in v4: None Changes in v3: None Changes in v2: None README | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/README b/README index 42544ce..900ae5f 100644 --- a/README +++ b/README @@ -1325,6 +1325,19 @@ The following options need to be configured: CONFIG_SH_MMCIF_CLK Define the clock frequency for MMCIF +- USB Device Firmware Update (DFU) class support: + CONFIG_DFU_FUNCTION + This enables the USB portion of the DFU USB class + + CONFIG_CMD_DFU + This enables the command "dfu" which is used to have + U-Boot create a DFU class device via USB. This command + requires that the "dfu_alt_info" environment variable be + set and define the alt settings to expose to the host. + + CONFIG_DFU_MMC + This enables support for exposing (e)MMC devices via DFU. + - Journaling Flash filesystem support: CONFIG_JFFS2_NAND, CONFIG_JFFS2_NAND_OFF, CONFIG_JFFS2_NAND_SIZE, CONFIG_JFFS2_NAND_DEV -- 1.7.9.5