From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andre Schwarz Date: Fri, 05 Nov 2010 17:13:34 +0100 Subject: [U-Boot] MPC8377: USB breaks board In-Reply-To: References: <4CD419E1.1060203@matrix-vision.de> Message-ID: <4CD42D2E.3000003@matrix-vision.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 11/05/2010 04:07 PM, Joakim Tjernlund wrote: > Andre Schwarz wrote on 2010/11/05 15:51:13: > >> Jocke, >> >> sorry to bother you again, but it might relate to our last discussion. >> >> Actually my MPC8377 based board is up and running with basic functionality. >> Now I'm trying to add USB support - but as soon as CONFIG_USB_EHCI_FSL is >> defined serial line is pretty dead again. >> > Perhaps USB becomes the console in this case and that is why you don't see anything? > > Hmm - how can this happen ? I have ... #define CONFIG_CONS_INDEX 1 #define CONFIG_SYS_NS16550 #define CONFIG_SYS_NS16550_SERIAL #define CONFIG_SYS_NS16550_REG_SIZE 1 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) #define CONFIG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) #define CONFIG_CONSOLE ttyS0 #define CONFIG_BAUDRATE 115200 ... like on any other MPC83xx based board. Have I missed something else ? Regards, Andr? MATRIX VISION GmbH, Talstrasse 16, DE-71570 Oppenweiler Registergericht: Amtsgericht Stuttgart, HRB 271090 Geschaeftsfuehrer: Gerhard Thullner, Werner Armingeon, Uwe Furtner