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updated howto and the burn_mtd utility

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This commit is contained in:
Ronald G. Minnich 2001-01-05 16:20:58 +00:00
commit 8239f21126
2 changed files with 25 additions and 14 deletions
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23
HOWTO/SiS630
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@ -68,9 +68,11 @@ The steps for loading linuxbios are simple:
2) get a 2.4.0-test12 kernel, patch it, then build it
3) config and build linuxbios
4) Get the MTD utilities from http://www.linux-mtd.infradead.org/
5) put a Disk On Chip into the flash socket
6) Burn the chip
7) hit reset. You're up.
and build the 'erase' utility
5) Set up the 'flash_on' program in your path
6) put a Disk On Chip into the flash socket
7) Burn the chip
8) hit reset. You're up.
---
Step 0)
@ -226,9 +228,18 @@ o You now need to figure out where you want to put your build images.
You're now ready to burn the Disk On Chip, but first ....
Step 4) Get the MTD utilities from http://www.linux-mtd.infradead.org/
cvs -d :pserver:anoncvs@cvs.infradead.org:/home/cvs co mtd
cd mtd-xxyyzz/util
make
(You need the erase utility)
Install the erase utility where it is in your path.
Step 5)
Step 5) Set up flash_on utiliy
flash_on.c is found in freebios/util/sis/flash_on.c
cd to that directory, make the utility, and put it in your path
(i.e. /usr/bin or in your private path)
Step 6)
NOTE: BE ADVISED THAT THIS STEP CAN HURT OR KILL YOU!
YOU ARE WORKING WITH A POWERED-ON COMPUTER AT THIS POINT.
THE COMPUTER NEEDS TO BE OPENED UP, AND YOU NEED TO REMOVE A CHIP
@ -250,12 +261,12 @@ Step 5)
done this, or are not trained, or have a history of getting
hurt by hardware, DON'T DO IT.
Step 6) Run the following script:
Step 7) Run the following script:
Run the burn_mtd script from util/mtd
Here's how it looks when you run it:
Step 7) Hit reset. Linuxbios should come up in a few seconds.
Step 8) Hit reset. Linuxbios should come up in a few seconds.
If it doesn't work:

16
util/mtd/burn_mtd
View file

@ -17,19 +17,19 @@ else
linux=$2
fi
../flash/flash_on
flash_on
insmod /lib/modules/${v}/kernel/drivers/mtd/doc2001.o
insmod /lib/modules/${v}/kernel/drivers/mtd/docprobe.o
dd conv=sync bs=65536 if=${linux} of=vmlinux.bin.gz.block
dd conv=sync bs=63k if=${linuxbios} of=linuxbios.block
dd conv=notrunc conv=sync bs=65536 if=${linux} of=vmlinux.bin.gz.block
dd conv=notrunc conv=sync bs=63k if=${linuxbios} of=linuxbios.block
./erase /dev/mtd0 0 128
dd if=docipl of=/dev/mtd0
dd if=docipl of=/dev/mtd0 seek=1
dd if=linuxbios.block of=/dev/mtd0 seek=2
dd if=vmlinux.bin.gz.block of=/dev/mtd0 seek=128
erase /dev/mtd0 0 128
dd conv=notrunc if=docipl of=/dev/mtd0
dd conv=notrunc if=docipl of=/dev/mtd0 seek=1
dd conv=notrunc if=linuxbios.block of=/dev/mtd0 seek=2
dd conv=notrunc if=vmlinux.bin.gz.block of=/dev/mtd0 seek=128
rmmod doc2001
rmmod docprobe