From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ks_c_5601-1987?B?sei/tbz4?= Date: Sat, 23 Aug 2008 18:18:53 +0900 Subject: [U-Boot] [Question about ppc4xx] Message-ID: <000501c90501$433d3240$c9b796c0$@com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello there.. I'm working on my custum board based on SEQUOIA. I'd like to use SPI & IIC in my linux application. Where should I start?? Do I have to make my own driver to read & write via SPI & IIC?? Or, are there any usefull drivers in the kernel or somewhere?? If it is, how can I use them? If you have sample code, would you give me them?? Best regards