barebox on beagleboard: two questions
one question almost certainly dumb, the second maybe not so much.
first, using the current git pull, i:
$ export ARCH=arm $ export CROSS_COMPILE=arm-linux- (using ELDK toolchain) $ make omap3530_beagle_per_uart_defconfig $ make
eventually, copy generated "barebox.bin" to MMC/SD as u-boot.bin, and boot beagle:
Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24) Reading boot sector
Loading u-boot.bin from mmc
barebox 2.0.0-rc10-dirty (Dec 20 2009 - 03:21:55)
Board: Texas Instrument's Beagle
Malloc space: 0x87bfff10 -> 0x87ffff10 (size 4 MB) Stack space : 0x87bf7f10 -> 0x87bfff10 (size 32 kB) running /env/bin/init...
not found
rday> [different prompt just to prove new image}
at that point, every single command i type gives me "Unknown
command", which may be because i haven't read all the docs and have done nothing in terms of an environment. i figured it was just worth doing the trivially obvious to see what happened.
not so trivial -- board/omap/board-beagle.c:
...
/**
* @brief Do the SDRC initialization for 128Meg Micron DDR for CS0 *
...
static struct device_d sdram_dev = {
.name = "mem",
.map_base = 0x80000000,
.size = 128 * 1024 * 1024,
.platform_data = &sram_pdata,
};...
all the newer beagles have 256M of RAM, not 128M. does this mean my
board is being initialized improperly? or should i be reading the above differently?
rday
--
========================================================================
Robert P. J. Day Waterloo, Ontario, CANADA
Linux Consulting, Training and Kernel Pedantry.
Web page: http://crashcourse.ca Twitter: http://twitter.com/rpjday
========================================================================
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Hi Robert,
Quoted 5 lines
at that point, every single command i type gives me "Unknown
command", which may be because i haven't read all the docs and have done nothing in terms of an environment. i figured it was just worth doing the trivially obvious to see what happened.
The beagle and 3430sdp defconfigs seem to have most of the commands disabled.
I manually enabled some of them from the menuconfig->Commands menu. Haven't gotten around to sending out a patch yet (yes, I know it takes only a few minutes, but general laziness prevails...).
- Anand
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Quoted 8 lines · Anand Gadiyar
Hi Robert,
Quoted 5 lines
at that point, every single command i type gives me "Unknown
command", which may be because i haven't read all the docs and have done nothing in terms of an environment. i figured it was just worth doing the trivially obvious to see what happened.
Quoted 6 lines
The beagle and 3430sdp defconfigs seem to have most of the commands disabled.
I manually enabled some of them from the
menuconfig->Commandsmenu. Haven't gotten around to sending out a patch yet (yes, I know it takes only a few minutes, but general laziness prevails...).
i figured it would be something that trivial.
rday
--
========================================================================
Robert P. J. Day Waterloo, Ontario, CANADA
Linux Consulting, Training and Kernel Pedantry.
Web page: http://crashcourse.ca Twitter: http://twitter.com/rpjday
========================================================================
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barebox mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/barebox