[openfirmware] LPC Flash programming
Andrea
r&d4 at dave-tech.it
Thu May 29 19:35:35 CEST 2008
Dear OFW developers,
I've found that inside
dev/geode/lpcflash.fth
it seem there is the Forth code to program an LPC Flash.
I try to use it (like on OLPC) but I have the following undefines:
./build neptune.rom
--- ${BP}/cpu/x86/pc/neptune/devices.fth is newer than the target file
fw.img
--- Rebuilding fw.img
--- Cmd:
/home/shared/devel/neptune/sw/ofw/openfirmware.git/cpu/x86/Linux/x86forth
/home/shared/devel/neptune/sw/ofw/openfirmware.git/cpu/x86/build/basefw.dic
../fw.bth
${BP}/dev/geode/lpcflash.fth:57: ?file ?
${BP}/dev/geode/lpcflash.fth:68: /flash ?
${BP}/dev/geode/lpcflash.fth:70: flash-buf ?
${BP}/dev/geode/lpcflash.fth:74: get-file ?
--- Saving fw.dic ...
--- Saving fw.img ...
--- fw.img is newer than the target file neptune.rom
--- Rebuilding neptune.rom
--- Cmd:
/home/shared/devel/neptune/sw/ofw/openfirmware.git/cpu/x86/Linux/forth
/home/shared/devel/neptune/sw/ofw/openfirmware.git/cpu/x86/Linux/../build/builder.dic
../neptune.bth
--- Saving as neptune.rom - Direct ROM format
As far as I understand this are dependency that are declared inside:
dev/olpc/spiflash
(due the fact that on OLPC LPC flash is an SPI flash connected via
KB3700, correct me if I'm wrong)
Can this lpcflash.fth device be used for a "standard" LPC flash too? or
it's only some kind of "wrapper" for the OLPC's SPI flash?
Thanks in advance and best regards,
--
Andrea
DAVE Srl - Electronics System House
e-mail address: r&d4 at dave-tech.it
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