From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pali =?ISO-8859-1?Q?Roh=E1r?= Date: Wed, 25 Jan 2012 20:08:06 +0100 Subject: [U-Boot] [PATCH 00/14] Nokia RX-51 support In-Reply-To: <201201251920.01747.marek.vasut@gmail.com> References: <1327415291-13260-1-git-send-email-pali.rohar@gmail.com> <2207531.L4x7pxoIOJ@pali> <201201251920.01747.marek.vasut@gmail.com> Message-ID: <2147012.BHtCQmG5xi@pali> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Wednesday 25 January 2012 19:20:01 Marek Vasut wrote: > So why not just replace the bootloader right away? > Booting process on n900: 1. Omap bootrom 2. Nokia X-Loader 3. Nokia NOLO Bootloader 4. Linux kernel ... Nokia X-Loader and NOLO are stored in first nand part. It has size 128kB. Nokia X-Loader is signed (size 14.5kB), so cannot be replaced. NOLO bootloader is not signed (so theoretically can be replaced), but size is limited to 113kB. I do not know how to compile U-Boot binary with size < 113kB... Size of part where is stored linux kernel has 2MB and it is enought for U-Boot with kernel image (~200kB + ~1.6MB). Also U-Boot can boot kernel from eMMC/SD. -- Pali Roh?r pali.rohar@gmail.com -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part. URL: