From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Barkowski Date: Mon, 22 Oct 2012 17:24:38 -0400 Subject: [U-Boot] MPC8360 arbiter settings Message-ID: <5085B996.7040806@ruggedcom.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 Anton and Dave, I am seeing these MPC83xx arbiter settings in most boards except the 8360 ones. (Consistent with Ravi Chandran's recommendation at http://www.freescale.com/files/training_presentation/TP_QUICC_SYSTEM_OPTIMIZATION.pdf). Is there some reason these are not used for 8360? From some of my experiments they seem to be beneficial. /* Arbiter Configuration Register */ #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ -- Michael Barkowski Software Engineer, ROX Platform Infrastructure RuggedCom Software Engineering, Concord, Ontario