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ROM startup problem
- To: <ecos-discuss at sources dot redhat dot com>
- Subject: [ECOS] ROM startup problem
- From: "Shaojie Wu" <swu at zmicro dot com>
- Date: Thu, 4 Oct 2001 13:41:27 -0700
Hi,
I built the EB40 library (linker scripts) for ROM bootstrap , but when
I try to download the executable file into EB40 by using GDB, jeeni and
JTAG interface, I always fet the following errors:
JEENI (ADP, ARM7TDI, RST) Rev 2.2
Rebuilt on Jan 12 2001 at 14:22:34
SN=0106J64 ENET=00:80:CF:00:0F:53
Serial Rate: 38400
Connected to ARM RDI target
Loading section .rom_vectos, size 0x40 lma 0x1010000
Loading section .text, size 0x65f0 lma 0x1010040
Loading section .rodata, size 0x208 lma 0x1016630
Loading section .data, size 0x910 lma 0x1016838
Start Address 0x1010040 , load size 29000
transfer rate: 21090 bits/sec, 491 bytes/write.
RDI-execute: SWI trapped
Program received sgnal SIGTRAP, Trace/breakpoint trap.
0x101004c in reset_vector ( )
How can I solve this problem? Any reply will be highly appreciated.
Thanks so much.
Shaojie