Re: [coreboot] IDE and Compact Flash handling in AMD Geode LX800 and CS5536

2010-12-13 Thread Stefan Reinauer
On 13.12.2010, at 03:10, Darmawan Salihun wrote: > Hi, > > The CF is the primary master and the IDE interface is the primare slave. > > I've tried to enable the PATA MSR but lspci -vvv displays the IDE controller > as [disabled] (base at 1f0h and 170h in memory space). Is there any register >

Re: [coreboot] IDE and Compact Flash handling in AMD Geode LX800 and CS5536

2010-12-13 Thread Darmawan Salihun
Hi, The CF is the primary master and the IDE interface is the primare slave. I've tried to enable the PATA MSR but lspci -vvv displays the IDE controller as [disabled] (base at 1f0h and 170h in memory space). Is there any register in the pci-to-isa bridge that I should reprogram? Thanks, Darmaw

Re: [coreboot] IDE and Compact Flash handling in AMD Geode LX800 and CS5536

2010-12-10 Thread Darmawan Salihun
Hello, Unfortunately, the board is a custom-build board. I'm currently waiting for information from the board vendor. Yes, I've tried using only the PATA interface (there's a PATA connector on the board). With the stock BIOS (AMI), devices on the PATA could be detected but couldn't be written int

Re: [coreboot] IDE and Compact Flash handling in AMD Geode LX800 and CS5536

2010-12-10 Thread Peter Stuge
Darmawan Salihun wrote: > There's a CF interface and an IDE interface on the board. > My question is: how those interfaces usually connected to CS5536 > southbridge? How can we know what that board does? You have to ask the board vendor. If you also mention what board it is here, then maybe someo

[coreboot] IDE and Compact Flash handling in AMD Geode LX800 and CS5536

2010-12-10 Thread Darmawan Salihun
Hi, I'm working on an AMD LX800-CS5536 board. The IRQ is now working properly. However, it's impossible to install an operating system through the IDE interface or the Compact Flash (CF) interface. Booting to the OS installation works just fine (Ubuntu Hardy Heron Linux and FreeBSD 8.0 and 8.1). H