From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Tue, 06 Dec 2011 09:46:06 +0100 Subject: [U-Boot] [PATCH] i.mx: i.mx6q: add the initial support for i.mx6q Sabre Lite board In-Reply-To: <4EDCC6A3.60607@de.bosch.com> References: <1323089828-20841-1-git-send-email-jason.hui@linaro.org> <4EDCC6A3.60607@de.bosch.com> Message-ID: <4EDDD64E.1070705@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 On 05/12/2011 14:26, Dirk Behme wrote: > On 05.12.2011 14:23, Fabio Estevam wrote: >> On Mon, Dec 5, 2011 at 10:57 AM, Jason Liu wrote: >> >>> +IMAGE_VERSION 2 >>> + >>> +# Boot Device : one of >>> +# spi, sd (the board has no nand neither onenand) >>> + >>> +BOOT_FROM sd >> >> This board does not boot from sd, only from SPI NOR. >> >> Could you please let me know how it was tested? > Hi Dirk, > There is a 'workaround/patch' available from Freescale which switches > the board to SD boot. It's a small program written to the SPI NOR > replacing the U-Boot in SPI NOR, which then itself jumps back to the SD > boot routines. From user point of view the boards boots from SD then. But if I really understand, the board boots always from SPI NOR, in other words the SPI NOR cannot be empty, as it can be if the board boots drirectly from SD. > With a small, invisible indirection via the SPI NOR. Then we need a document / README, as remarked by Fabio, to describe this process. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de =====================================================================