From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ulf Samuelsson Date: Wed, 26 Mar 2008 21:50:25 +0100 Subject: [Buildroot] build problems References: <1CD05B980C94AC408B37C82BBABAA3E60ACA820D@mtsexchange.dc.multitech.prv> Message-ID: <032401c88f86$e0589330$060514ac@atmel.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net >> -----Original Message----- >> From: Ulf Samuelsson [mailto:ulf.samuelsson at atmel.com] >> Sent: Tuesday, March 25, 2008 5:42 PM >> To: Tim Barr; Buildroot List >> Subject: Re: [Buildroot] build problems >> >> >> Yes, but your development would be much easier if you got >> a few free samples of an AT45DCB008D Dataflashcard. >> > Only one possible problem I see with this. Looking at the 9260EK board, > there is a 0 ohm resistor(R42) connecting SPI0_CLK and MCCLK. I am > assuming this is there so that a DataFlash Card can be read from the SD > card slot. This also means that SPI0 has to be disabled after boot if > you want to use the SD card slot for SD cards. So if I want to be able > to us the SPI port for other devices, I have to remove that resistor > which makes the DataFlash card interface useless. Yes, there is an even more severe problem. If you have an SD-Card inserted in the slot, it will be problematic inserting a dataflash card at the same time ;-) Best Regards Ulf Samuelsson