From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <200312061024.EAA19753@lists.linuxppc.org> From: "Yuxiao Xi" To: linuxppc-embedded Subject: Can not see any infomation on the console when using U-Boot 1.0.0 booting my board Mime-Version: 1.0 Content-Type: text/plain Date: Sat, 6 Dec 2003 18:32:20 +0800 Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: hi, I am now porting U-Boot 1.0.0 to my custumized board with mpc8240. My reference board is Sandpoint X2. First I created my u-boot.bin for Sandpoint X2 as following: $make Sandpoint8240_config $make all and Sandpoint X2 was booted smoothly. Then I modified the serial port information in ~~/u-boot1.0.0/include/configs/sandpoint8240.h because the serial port address on my board is different from that on Sandpoint X2. Below are my modification: #define CFG_NS16550_CLK 24000000 /* 1843200 */ #define CFG_NS16550_COM1 0xff600000 /*(CFG_ISA_IO + CFG_NS87308_UART1_BASE)*/ #define CFG_NS16550_COM2 0xff600040 /*(CFG_ISA_IO + CFG_NS87308_UART2_BASE)*/ Other parameters are not modified. After "make" and "burn u-boot.bin in flash" I reset my board and I saw nothing on my console:( Any suggestion? Thanks in advance. Yuxiao Xi 2003-12-06 ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/