From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pali =?ISO-8859-1?Q?Roh=E1r?= Date: Thu, 01 Sep 2011 19:11:04 +0200 Subject: [U-Boot] Help: U-Boot on Nokia RX-51 (aka N900) In-Reply-To: <2265056.NfLL5Fdny9@pali-elitebook> References: <2265056.NfLL5Fdny9@pali-elitebook> Message-ID: <2002473.gOzZaoWlQR@pali-elitebook> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Thursday 01 September 2011 10:42:48 you wrote: > Hello, > > U-Boot patches which add support for Nokia RX-51 (aka N900) is here: > http://al.robotfuzz.com/~al/maemo/u-boot/ > > RX-51 has closed 2nd stage bootloader NOLO which can load kernel image from > nand (or usb) to ram and boot it. NOLO also done all HW initializations. > These U-Boot patches for RX-51 add support that builded U-Boot binary can > be loaded and booted by NOLO. So U-Boot will be 3rd bootloader. > > Patches are on top of revision bd2313078114c4b44c4a5ce149af43bcb7fc8854 and > working fine. I rebased these patches on top of u-boot git master > repository, but booting failed. No output on device. Using git bisect I > found that problem appeared at revision > > 561142af20f1fd7b425d9425730014e656defb91 > ARM: implement relocation for ARM V7 (OMAP) > > If I defined CONFIG_SYS_ARM_WITHOUT_RELOC U-Boot working and booting fine up > to revision a9aa3926295df759306258e5e24cace414f53b67 > > So problem is that relocation patches broke RX-51 support. Can somebody help > me how to rewrite/port rx-51 patches to work with ARM relocation (do not > forget that U-Boot is loaded by 2nd bootloader to RAM after HW is > initialized by NOLO)? If U-Boot will be working on RX-51 I will prepair > patches for upstreaming. Ali1234 now fixed relocation problem on RX-51. I rebase and fix all patches. https://github.com/ali1234/u-boot- n900/commit/35669073e8f785acbc11c01faae531b5183ec3ba -- Pali Roh?r pali.rohar at 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 : http://lists.denx.de/pipermail/u-boot/attachments/20110901/bffcfe93/attachment.pgp