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some questions about run-time image
- From: "Cheng Ping" <chengping2012 at hotmail dot com>
- To: ecos-discuss at ecos dot sourceware dot org, ecos-devel at sources dot redhat dot com
- Date: Mon, 26 Apr 2004 17:13:37 +0800
- Subject: [ECOS] some questions about run-time image
- Bcc:
Hello all,
I try to run ecos in a board with MPC8250, SMC1 for console, and
FCC3/LXT971 for ethernet.
I take the rattler variant for the base, and change some codes for our
configuration. Now the
RedBoot seems OK, at least the console and ethernet can work.
But when I want to run the ecos run-time image with the simplest hello
program, some
questions happened.
1. When CYGSEM_HAL_USE_ROM_MONITOR enabled, load the run-image from tftp
then run.
There are console outputs. But the network can be accessed. Both DHCP and
static configuration
are tried.
2. When CYGSEM_HAL_USE_ROM_MONITOR disabled, tftp load and run, the console
just like
RedBoot> go
$O496E69742064657669636520272F6465762F73657231270A#71
then stalled. The network can't be accessed either.
How to deal with it?
Thanks and best regards,
Rex Cheng
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