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0ea6e61122
Below you will find an updated version from the original series bunching all patches into one big patch updating broken web addresses that are located in Documentation/* Some of the addresses date as far far back as 1995 etc... so searching became a bit difficult, the best way to deal with these is to use web.archive.org to locate these addresses that are outdated. Now there are also some addresses pointing to .spec files some are located, but some(after searching on the companies site)where still no where to be found. In this case I just changed the address to the company site this way the users can contact the company and they can locate them for the users. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Cc: Paulo Marques <pmarques@grupopie.com> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Michael Neuling <mikey@neuling.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
67 lines
1.8 KiB
Plaintext
67 lines
1.8 KiB
Plaintext
Brutus is an evaluation platform for the SA1100 manufactured by Intel.
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For more details, see:
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http://developer.intel.com
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To compile for Brutus, you must issue the following commands:
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make brutus_config
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make config
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[accept all the defaults]
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make zImage
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The resulting kernel will end up in linux/arch/arm/boot/zImage. This file
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must be loaded at 0xc0008000 in Brutus's memory and execution started at
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0xc0008000 as well with the value of registers r0 = 0 and r1 = 16 upon
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entry.
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But prior to execute the kernel, a ramdisk image must also be loaded in
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memory. Use memory address 0xd8000000 for this. Note that the file
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containing the (compressed) ramdisk image must not exceed 4 MB.
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Typically, you'll need angelboot to load the kernel.
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The following angelboot.opt file should be used:
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----- begin angelboot.opt -----
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base 0xc0008000
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entry 0xc0008000
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r0 0x00000000
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r1 0x00000010
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device /dev/ttyS0
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options "9600 8N1"
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baud 115200
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otherfile ramdisk_img.gz
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otherbase 0xd8000000
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----- end angelboot.opt -----
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Then load the kernel and ramdisk with:
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angelboot -f angelboot.opt zImage
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The first Brutus serial port (assumed to be linked to /dev/ttyS0 on your
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host PC) is used by angel to load the kernel and ramdisk image. The serial
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console is provided through the second Brutus serial port. To access it,
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you may use minicom configured with /dev/ttyS1, 9600 baud, 8N1, no flow
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control.
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Currently supported:
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- RS232 serial ports
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- audio output
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- LCD screen
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- keyboard
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The actual Brutus support may not be complete without extra patches.
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If such patches exist, they should be found from
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ftp.netwinder.org/users/n/nico.
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A full PCMCIA support is still missing, although it's possible to hack
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some drivers in order to drive already inserted cards at boot time with
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little modifications.
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Any contribution is welcome.
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Please send patches to nico@fluxnic.net
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Have Fun !
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