On Sun, 3 Dec 2006, Leonid wrote:
I have AMCC PPC440EP card with Silicon Image 680 PCI-IDE chip, external HDD is connected to it as IDE1 - see snapshot from Linux booting log:
At least it works on Kurobox with this one:
0000:00:0c.0 IDE interface: Silicon Image, Inc. (formerly CMD Technology Inc) PCI0680 Ultra ATA-133 Host Controller (rev 02) (prog-if 85 [Master SecO PriO]) Subsystem: Silicon Image, Inc. (formerly CMD Technology Inc) PCI0680 Ultra ATA-133 Host Controller
so, at least inprinciple, it might also work for you...
The question is does u-boot itself support Silicon Image or, by other words, can I boot kernel from some partition on HDD (behind this PCI-IDE chip) and if yes - how?
Don't know, maybe it's just generic PCI IDE support. Look at the "ide" command. u-boot supports ext2. To load a file from hda1 /boot, e.g.,
ext2load ide 0:1 <addr> boot/uImage
where "0" means hda, and :1 the first partition.
HTH Guennadi --- Guennadi Liakhovetski