From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Tue, 10 Sep 2013 19:18:32 +0200 Subject: [U-Boot] [PATCH 3/5] ARM: mxs: Receive r0 and r1 passed from BootROM In-Reply-To: <1377957226-31010-3-git-send-email-marex@denx.de> References: <1377957226-31010-1-git-send-email-marex@denx.de> <1377957226-31010-3-git-send-email-marex@denx.de> Message-ID: <522F5468.8060205@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 31/08/2013 15:53, Marek Vasut wrote: > Make sure value in register r0 and r1 is preserved and passed to > the board_init_ll() and mxs_common_spl_init() where it can be > processed further. The value in r0 can be configured during the > BootStream generation to arbitary value, r1 contains pointer to > return value from CALL'd function. > > This patch also clears the value in r0 before returning to BootROM > to make sure the BootROM is not confused by this value. > > Finally, this patch cleans up some comments in the start.S file. > > Signed-off-by: Marek Vasut > Cc: Fabio Estevam > Cc: Stefano Babic > --- 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 =====================================================================