The closer you look, the less you see!
Na wat met de smile te experimenteren en wat testwerk, gaan we nu proberen om ook op de PlugWise Stretch 2.0 nieuwe firmware te plaatsen via een tftp server. Leeswerk: 1) Wat is TFTP. 2) PlugWise Firmware downloaden. 3)Â UART stick …
Plugwise Stretch 2.0 – Firmware uploaden (bootloader) Lees meer »
Na enige tijd stoeien, trial & error en veel leeswerk, is het me gelukt om via U-boot een firmware image te uploaden op een PlugWise Smile via een tftp server. Leeswerk: 1) Wat is TFTP. 2) PlugWise Firmware downloaden. 3) UART stick …
Plugwise Smile P1 – Firmware uploaden (bootloader) Lees meer »
Om de boot environment van de Smile P1 weer te geven kies optie 4 in het bootmenu en type “printenv” Ps. houd de “4” ingedrukt (in PuTTY) anders werkt het niet!
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RT3883 # printenv bootcmd=tftp bootdelay=2 baudrate=115200 ethaddr="00:AA:BB:CC:DD:10" ramargs=setenv bootargs root=/dev/ram rw addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):$(netdev):off addmisc=setenv bootargs $(bootargs) console=ttyS0,$(baudrate) ethaddr=$(ethaddr) panic=1 flash_self=run ramargs addip addmisc;bootm $(kernel_addr) $(ramdisk_addr) kernel_addr=BFC40000 u-boot=u-boot.bin load=tftp 8A100000 $(u-boot) u_b=protect off 1:0-1;era 1:0-1;cp.b 8A100000 BC400000 $(filesize) loadfs=tftp 8A100000 root.cramfs u_fs=era bc540000 bc83ffff;cp.b 8A100000 BC540000 $(filesize) test_tftp=tftp 8A100000 root.cramfs;run test_tftp ethact=Eth0 (10/100-M) filesize=3c0004 fileaddr=80800000 ipaddr=192.168.1.222 serverip=192.168.1.73 autostart=no bootfile=omni-emb-hpm-squashfs-sysupgrade.bin stdin=serial stdout=serial stderr=serial |
Hele boot:
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U-Boot 1.1.3 (Aug 14 2012 - 15:05:21) Board: Omnima HPM DRAM: 64 MB relocate_code Pointer at: 83fb0000 ************** Init GPIO Pin Start ************** ************** Init GPIO Pin Done ************** spi_wait_nsec: 30 spi device id: c2 20 18 c2 20 (2018c220) find flash: MX25L12805D raspi_read: from:30000 len:1000 raspi_read: from:30000 len:1000 ============================================ Ralink UBoot Version: 3.5.3.0 -------------------------------------------- ASIC 3883_MP (MAC to GigaPHY Mode) DRAM_CONF_FROM: Boot-Strapping DRAM_TYPE: DDR2 DRAM_SIZE: 512 Mbits DRAM_WIDTH: 16 bits DRAM_TOTAL_WIDTH: 16 bits TOTAL_MEMORY_SIZE: 64 MBytes Flash component: SPI Flash Date:Aug 14 2012 Time:15:05:21 ============================================ icache: sets:512, ways:4, linesz:32 ,total:65536 dcache: sets:256, ways:4, linesz:32 ,total:32768 ##### The CPU freq = 500 MHZ #### estimate memory size =64 Mbytes Please choose the operation: 0: Load ucos code to SDRAM via TFTP Client. 1: Load system code to SDRAM via TFTP. 2: Load system code then write to Flash via TFTP. 3: Boot system code via Flash (default). 4: Entr boot command line interface. 7: Load Boot Loader code then write to Flash via Serial. 9: Load Boot Loader code then write to Flash via TFTP. You choosed 4 raspi_read: from:40028 len:6 You choosed 4 0 raspi_read: from:40028 len:6 . 4: System Enter Boot Command Line Interface. U-Boot 1.1.3 (Aug 14 2012 - 15:05:21) RT3883 # help ? - alias for 'help' bootm - boot application image from memory cp - memory copy erase - erase SPI FLASH memory go - start application at address 'addr' help - print online help loadb - load binary file over serial line (kermit mode) md - memory display mdio - Ralink PHY register R/W command !! mm - memory modify (auto-incrementing) mw - memory write (fill) nm - memory modify (constant address) printenv- print environment variables reset - Perform RESET of the CPU rf - read/write rf register saveenv - save environment variables to persistent storage setenv - set environment variables spicmd - read/write data from/to eeprom or vtss tftpboot- boot image via network using TFTP protocol version - print monitor version RT3883 # printenv bootcmd=tftp bootdelay=2 baudrate=115200 ethaddr="00:AA:BB:CC:DD:10" ramargs=setenv bootargs root=/dev/ram rw addip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):$(netdev):off addmisc=setenv bootargs $(bootargs) console=ttyS0,$(baudrate) ethaddr=$(ethaddr) panic=1 flash_self=run ramargs addip addmisc;bootm $(kernel_addr) $(ramdisk_addr) kernel_addr=BFC40000 u-boot=u-boot.bin load=tftp 8A100000 $(u-boot) u_b=protect off 1:0-1;era 1:0-1;cp.b 8A100000 BC400000 $(filesize) loadfs=tftp 8A100000 root.cramfs u_fs=era bc540000 bc83ffff;cp.b 8A100000 BC540000 $(filesize) test_tftp=tftp 8A100000 root.cramfs;run test_tftp ethact=Eth0 (10/100-M) filesize=3c0004 fileaddr=80800000 ipaddr=192.168.1.222 serverip=192.168.1.73 autostart=no bootfile=omni-emb-hpm-squashfs-sysupgrade.bin stdin=serial stdout=serial stderr=serial |
Om de boot environment van de Smile P1 weer te geven kies optie 4 in het bootmenu en type: printenv Start Putty en houd de “4” ingedrukt, geef dan pas spanning aan de Smile P1, anders werkt het niet!
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U-Boot 1.1.3 (Jul 9 2009 - 12:57:03) Board: Ralink APSoC DRAM: 32 MB relocate_code Pointer at: 81fac000 flash_protect ON: from 0xBF000000 to 0xBF01FF7F protect on 0 protect on 1 protect on 2 protect on 3 protect on 4 protect on 5 protect on 6 protect on 7 protect on 8 flash_protect ON: from 0xBF030000 to 0xBF03FFFF protect on 10 *** Warning - bad CRC, using default environment ============================================ Ralink UBoot Version: 3.2 -------------------------------------------- ASIC 3052_MP2 (Port5<->None) DRAM COMPONENT: 256Mbits DRAM BUS: 16BIT Total memory: 32 MBytes Date:Jul 9 2009 Time:12:57:03 ============================================ icache: sets:128, ways:4, linesz:32 ,total:16384 dcache: sets:128, ways:4, linesz:32 ,total:16384 ##### The CPU freq = 320 MHZ #### SDRAM bus set to 16 bit SDRAM size =32 Mbytes Please choose the operation: 1: Load system code to SDRAM via TFTP. 2: Load system code then write to Flash via TFTP. 3: Boot system code via Flash (default). 4: Entr boot command line interface. 9: Load Boot Loader code then write to Flash via TFTP. 4 You choosed 4 0 eth_register Eth0 (10/100-M) enetvar=ethaddr,Eth addr:00:AA:BB:CC:DD:10 00:AA:BB:CC:DD:10: eth_current->name = Eth0 (10/100-M) 4: System Enter Boot Command Line Interface. U-Boot 1.1.3 (Jul 9 2009 - 12:57:03) main_loop !! In main_loop !! CONFIG_BOOTDELAY ### main_loop entered: bootdelay=5 ### main_loop: bootcmd="tftp" RT3052 # |
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