From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Roese Date: Wed, 22 Jul 2009 09:44:50 +0200 Subject: [U-Boot] [PATCH] ppc4xx: Fix EEPROM configuration on Kilauea In-Reply-To: <20090722072745.B79FF832E416@gemini.denx.de> References: <1248182100-15318-1-git-send-email-sr@denx.de> <20090722072745.B79FF832E416@gemini.denx.de> Message-ID: <200907220944.50403.sr@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Wednesday 22 July 2009 09:27:45 Wolfgang Denk wrote: > > -#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms > > delay */ #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 /* I2C boot EEPROM > > (24C02BN) */ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of > > address */ +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 > > +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 > > The commit message does not mention the increased write delay. Is htis > really needed? The (removed) comment says 5ms should be sufficient? 10ms is also used on many other AMCC eval boards. It's more defensive. But you are correct. I should have mentioned it in the commit message. I'll add it and resubmit. Thanks. Best regards, Stefan ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de =====================================================================