| |
LARTware - Linux port
LART Linux
Running Linux on the LART is quite easy because all the necessary patches
are already integrated in the main SA1100 Linux patch. Get a standard Linux
kernel and the appropriate patches, compile the kernel, download it to the
LART, and you're set.
Links to the required sources:
Get yourself a fitting combination of sources, like:
- linux-2.4.6.tar.gz
- patch-2.4.6-rmk2.gz
- diff-2.4.6-rmk2-np1.gz
LART specific patches
Here are some LART specific patches that are not yet integrated into
Nicolas Pitre's tree:
| diff-2.4.0-test5-rmk1-np1-em1.gz | 31 Jul 2000 12:16:18 | 8,674 bytes |
This patch contains:
- New LART default configuration
- LART Flash memory suport (not yet tested)
- Fixes in the sa1100 mcp (UCB1200 audio) driver
- Fixes in the UCB 1200 touch screen driver
- Fix a race condition in the SA100 SSP driver (BB 1710 audio)
- IDE driver can be compiled as a module
- Initial IDE support for LART
This patch is against linux-2.4.0-test5-rmk1-np1
(gz).
|
|
| diff-2.3.99-pre3-rmk3-np2-em2.gz | 3 May 2000 17:17:31 | 4,847 bytes |
The clock scaling patch. With this module you can change the clock speed
of the SA-1100 CPU at run time. Use echo 0 > /proc/scale to
switch to 59 MHz, echo 11 > /proc/scale to go back to 220 MHz.
This patch is against 2.3.99-pre3-rmk3-np2, but it should apply to other
kernel versions.
(gz).
|
|
|
|
Precompiled kernels
Here are some precompiled kernels for LARTs:
|
| zImage-linux-2.4.17-rmk3-lart-enet | 9 Apr 2003 11:56:23 | 500,716 bytes |
Precompiled Linux-2.4.17-rmk3 kernel for a LART with a new style ramdisk,
configured for use with Ethernet.
|
|
| zImage-linux-2.4.17-rmk3-lart-enet-ide | 1 Jun 2003 17:06:01 | 698,984 bytes |
Precompiled Linux-2.4.17-rmk3 kernel for a LART with a new style ramdisk,
with compiled-in drivers for Ethernet and IDE.
|
|
|
|
Tools and utilities
Small tools that might or might not be handy for ARM platforms:
| devmem2.c | 5 Aug 2004 01:55:25 | 3,551 bytes |
A small tool that allows writing to all memory locations from userspace.
Useful to toggle GPIO pins, for example.
|
|
| Calibrate.tiff | 18 Jul 2001 17:12:12 | 119,610 bytes |
640x480 test image for LCD displays. Contains a couple of known good color
ramps. Image is in tiff format, use XV or
Gimp to convert it to any format you want.
|
|
|
Special stuff
Some special stuff for the very brave people:
| lart.c | 5 Nov 2001 23:22:42 | 2,762 bytes |
If you really want to have some fun with your linux kernel, insert this
module. Use at your own risk, and be sure to save all data before use!
|
|
|
|
