From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Wed, 13 Aug 2014 09:35:43 +0200 Subject: [U-Boot] [PATCH] embest/mx6boards: only toggle eMMC usdhc3 RST line on MarSboard In-Reply-To: <53963063.6040006@gmail.com> References: <53963063.6040006@gmail.com> Message-ID: <53EB154F.5040600@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Ian, On 10/06/2014 00:08, Iain Paton wrote: > On MarS usdhc3 is eMMC, on RIoT usdhc3 is uSD and eMMC is usdhc4. > > Don't run the MarS specific eMMC reset code on usdhc3 when > board_type == BOARD_IS_RIOTBOARD > > Signed-off-by: Iain Paton > --- > board/embest/mx6boards/mx6boards.c | 1 + > 1 file changed, 1 insertion(+) > Digging deeper in patchwork, I found I have not yet applied this old patch. Sorry for that. > diff --git a/board/embest/mx6boards/mx6boards.c b/board/embest/mx6boards/mx6boards.c > index d06b57d..530ea4f 100644 > --- a/board/embest/mx6boards/mx6boards.c > +++ b/board/embest/mx6boards/mx6boards.c > @@ -246,6 +246,7 @@ int board_mmc_init(bd_t *bis) > riotboard_usdhc3_pads, > ARRAY_SIZE(riotboard_usdhc3_pads)); > gpio_direction_input(USDHC3_CD_GPIO); > + } else { > gpio_direction_output(IMX_GPIO_NR(7, 8) , 0); > udelay(250); > gpio_set_value(IMX_GPIO_NR(7, 8), 1); > Applied to u-boot-imx, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================