From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Hawkins Date: Fri, 28 Jul 2006 11:26:42 -0700 Subject: [U-Boot-Users] Invalid MPC8349EMDS OR0 setting? In-Reply-To: <995B09A8299C2C44B59866F6391D2635018C8D@zch01exm21.fsl.freescale.net> References: <995B09A8299C2C44B59866F6391D2635018C8D@zch01exm21.fsl.freescale.net> Message-ID: <44CA56E2.1010207@ovro.caltech.edu> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Dave, > Please refer to the latest reference manual about the two bits. > The bit 17 and 18 should be XAM. See the section 10.3.1.2.1 Yikes, thats subtle. The OR tables for GPCM lists those bits as reserved, and reset and U-Boot is using the GPCM to access flash ... so I would have interpreted 'Figure 10-3 Option Registers (ORn) in GPCM' to mean those bits were reserved. Thanks for the heads-up. > I don't recommend you put the 2.0 silicon to orginal MDS board directly. > Please contact with Freescale FAE or sales to get more information about > it. Ok, I will thanks. Dave