From mboxrd@z Thu Jan 1 00:00:00 1970 From: nm Date: Wed, 09 Aug 2006 09:04:02 +0700 Subject: [U-Boot-Users] u-boot 1.1.2 hanging when start ? In-Reply-To: References: Message-ID: <44D94292.8030503@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, I'm operating on an at91rm9200-based board. My AT91RM9200 board base on Flavio Ribeiro's sbc. After I sucessfully write and run loader to/from dataflash, I try to make u-boot work . I apply DataFlash boot patch (http://www.ime.usp.br/~fr/sbc/software/cmd_bootm.patch) for u-boot 1.1.2 and using gcc3.3.4-cross tool chain (install following this instructions on debian : http://people.debian.org/~debacle/cross/) to build. I have problem w/ renaming short-load-bytes to alignment-traps on gcc3.3.4 ( http://www.google.com/url?sa=t&ct=res&cd=1&url=http%3A%2F%2Fgcc.gnu.org%2Fml%2Fgcc-patches%2F1999-11%2Fmsg00649.html&ei=8z7ZROb-Mp_isAKOnujfCQ&sig2=o6autVRiFtph0PLakcM8oQ) To resolve it, I modify PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ -mshort-load-bytes -msoft-float to PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -ffixed-r8 \ -malignment-traps -msoft-float to on u-boot-1.1.2/cpu/at91rm9200/config.mk After that, I get uboot.bin But when i try to write uboot.bin to flash and start, i have error on terminal : Dataflash read successful: Starting U-boot... and nothing happend, may be my board is hang... Where am I wrong? Some one have any suggested for me ? Thank you for your help in advance, nm.