From mboxrd@z Thu Jan 1 00:00:00 1970 From: xiangfu Date: Sat, 06 Jun 2009 22:46:26 +0800 Subject: [U-Boot] console_init_r problem with ingenic jz4740 cpu In-Reply-To: <20090601165428.GA9536@b07421-ec1.am.freescale.net> References: <4A1B9E53.20406@gmail.com> <4A1BB261.7080808@gmail.com> <20090526211706.GB4669@b07421-ec1.am.freescale.net> <4A1C8C3D.6000108@gmail.com> <4A1D4F72.3010304@freescale.com> <00ab01c9e19b$b2488f50$3e03a8c0@st.jz.com> <4A223B3F.3030900@gmail.com> <20090601165428.GA9536@b07421-ec1.am.freescale.net> Message-ID: <4A2A8142.8010004@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi the u-boot stop at console_init_r function. here is part of board_init_r function code. /** leave this here (after malloc(), environment and PCI are working) **/ /* Initialize devices */ devices_init (); jumptable_init (); debug("DEBUG: jumptable over\n"); [1] /* Initialize the console (after the relocation and devices init) */ console_init_r (); debug("DEBUG: console_init_r over\n");[2] /** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **/ I add two lines for debug. the [1] is output form serial console. but [2] never show up. I also add some "puts" in the console_init_r function. it's not show in the serial console give me some advice thanks Best Regards Xiangfu