From mboxrd@z Thu Jan 1 00:00:00 1970 From: Larry Johnson Date: Thu, 25 Oct 2007 15:33:55 -0400 Subject: [U-Boot-Users] [PATCH 3/4] PPC4xx: Add 440EPx DDR2 SPD DIMM support Message-ID: <4720EFA3.2050701@arlinx.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de This patch adds SPD DDR2 support for the 440EPx ("Denali") SDRAM controller. It should also work on the 440GRx. It is based on the DDR2 SPD code for the 440EP/440EPx, but makes no provision for DDR1 support. This code has been tested on prototype Korat boards with three Kingston DIMMS: 512 MiB ECC (one rank), 512 MiB non-ECC (one rank) and 1 GiB ECC (two ranks). The Korat board has a single DIMM socket, but support has been provided (though not tested) for boards with two DIMM sockets. Signed-off-by: Larry Johnson --- [This patch creates a single file, but slightly exceeds the 40 KiB limit for the mailing list. It is available at "http://k1lj.home.att.net/u-boot/2007102400-patch3.txt".]