From mboxrd@z Thu Jan 1 00:00:00 1970 From: iismail Date: Thu, 31 Jan 2008 03:18:11 -0800 (PST) Subject: [U-Boot-Users] Standalone hello_world, data abort error on ARM926 (AP) In-Reply-To: <15197260.post@talk.nabble.com> References: <15197260.post@talk.nabble.com> Message-ID: <15202592.post@talk.nabble.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de iismail wrote: > > Hi all, > > I am having problem running the "hello_world" examples that comes with > u-boot on ARM926 board. > > Board: ARM926 (AB) application baseboard > Tools: CodeSourcery (arm-none-linux-gnueabi-) > > I manage to build u-boot successfully as follow > 1. make versatileab_config CROSS_COMPILE=arm-none-linux-gnueabi- > 2. make all CROSS_COMPILE=arm-none-linux-gnueabi- > Then i flash "u-boot.bin" into the board memory. > > Then i load and run the standalone program "hello_world.bin" as follow > > VersatileAB # tftp 0xc100000 hello_world.bin > Using MAC Address 00:02:F7:00:10:31 > TFTP from server 192.168.1.105; our IP address is 192.168.1.109 > Filename 'hello_world.bin'. > Load address: 0xc100000 > Loading: # > done > Bytes transferred = 506 (1fa hex) > VersatileAB # go 0xc100000 > ## Starting application at 0x0C100000 .... > undefined instruction > pc : [<0c100004>] lr : [<01005d3c>] > sp : 00fddb88 ip : ffffffff fp : 00000000 > r10: 00000000 r9 : 00000000 r8 : 00fddfdc > r7 : 00fddcb0 r6 : 00000002 r5 : 00fddea8 r4 : 0c100000 > r3 : 00000000 r2 : 101f1018 r1 : 00fddea8 r0 : 00000001 > Flags: nZCv IRQs off FIQs off Mode SVC_32 > Resetting CPU ... > > ARM Versatile/AB926EJ-S Boot Monitor > Version: V2.0.2 > Build Date: Apr 12 2005 > Endian: Little >> > > I notice the load address 0xc100000 is pointing to reserve area according > to User Guide Manual from ARM > > Reserved (MPMC Chip Select 1, dynamic expansion memory on > Versatile/PB926EJ-S) - - 0x08000000? 0x0FFFFFFF 128MB > > > Any idea? > > Thanks > -- View this message in context: http://www.nabble.com/Standalone-hello_world%2C-data-abort-error-on-ARM926-%28AP%29-tp15197260p15202592.html Sent from the Uboot - Users mailing list archive at Nabble.com.