Hello Marek, I am using a customize board which has PXA270 controller. SMCS LAN91C111Ii-NU is connected to the static memory 4 (nCS4).
I have defined following macro value in the include/configs/<myboard.h> file. #define CONFIG_SYS_GPDR2_VAL 0x70DF3FFF GPIO 80 is configured as output #define CONFIG_SYS_GPSR2_VAL 0x10010000 /*nCS4*/ GPIO 80 is set #define CONFIG_SYS_GAFR2_U_VAL 0x1504A176 Alternate function 2 is selected for GPIO 80 #define CONFIG_SYS_MSC2_VAL 0x0000B884 RT4 = 4 Variable Latency I/O (VLIO) ROM4 Bus Width 0 = 32 Bits RDF4 = 8 RDN4 = 8 RRR4 = 3 RBUFF4 = 1 Faster device #define CONFIG_SMC91111 #define CONFIG_SMC91111_BASE 0x10000300 /*nCS4*/ #define CONFIG_SMC_USE_32_BIT #undef CONFIG_SMC_91111_EXT_PHY Ethernet controller is working fine. I can able to ping the machines connected to the network. tftpboot command is also working fine, I can able to download the u-boot.bin to SDRAM. But I have issue in downloading bigger files (zImage which is 2.5 MB) to the SDRAM. I am getting the following timeout messages and the download is not getting completed. Loading: *########T T T T T T T T T T T T T T T T T T T T Retry count exceeded; starting again Please help me to come out of this issue. Kindly find the complete log below: __ U-Boot 2010.06-rc1 (Aug 13 2010 - 09:11:31) DRAM: 128 MiB Flash: 64 MiB In: serial Out: serial Err: serial Net: SMC91111-0 Hit any key to stop autoboot: 2 ___ 0 MDT-Boot> print bootargs=console=tty0 console=ttyS1, root=/dev/sda1 rootdelay=15 bootcmd=if mmc init && fatload mmc 0 0xa0000000 uImage; then bootm 0xa0000000; fi; if usb reset && fatload usb 0 0xa0000000 uImage; then bootm 0xa0000000; fi; bootm 0x150000; bootdelay=2 baudrate=115200 ethaddr=00:00:70:26:1E:01 netmask=255.255.255.0 ethact=SMC91111-0 ipaddr=10.100.144.42 serverip=10.100.144.245 gatewayip=10.100.144.255 stdin=serial stdout=serial stderr=serial Environment size: 445/32764 bytes MDT-Boot> ping 10.100.144.245 SMC91111: MAC 00:00:70:26:1e:01 Using SMC91111-0 device host 10.100.144.245 is alive MDT-Boot> tftp a3000000 u-boot.bin SMC91111: MAC 00:00:70:26:1e:01 Using SMC91111-0 device TFTP from server 10.100.144.245; our IP address is 10.100.144.42 Filename 'u-boot.bin'. Load address: 0xa3000000 Loading: *_############ done Bytes transferred = 335280 (51db0 hex) MDT-Boot> tftp a3000000 zImage SMC91111: MAC 00:00:70:26:1e:01 Using SMC91111-0 device TFTP from server 10.100.144.245; our IP address is 10.100.144.42 Filename 'zImage'. Load address: 0xa3000000 Loading: *_####################T T T T T T T T T T T T T T T T T T T T Retry count exceeded; starting again SMC91111: MAC 00:00:70:26:1e:01 Using SMC91111-0 device TFTP from server 10.100.144.245; our IP address is 10.100.144.42 Filename 'zImage'. Load address: 0xa3000000 Loading: *_#######T ##T #T T T T T T T T T T T T T T T T T T Retry count exceeded; starting again SMC91111: MAC 00:00:70:26:1e:01 Using SMC91111-0 device TFTP from server 10.100.144.245; our IP address is 10.100.144.42 Filename 'zImage'. Load address: 0xa3000000 Loading: *_#######################T T T T T T T T T T T T T T T T T T T T Retry count exceeded; starting again Thanks and Regards Stephen Paulraj C
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