topic openocd arm-eabi-gdb i.mx6 get error looping in uboot in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/openocd-arm-eabi-gdb-i-mx6-get-error-looping-in-uboot/m-p/495402#M79689 <HTML><HEAD></HEAD><BODY><P>uboot breakpoint in</P><P>static void mxc_serial_setbrg(void)</P><P></P><P>r0&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r1&nbsp;&nbsp;&nbsp; 0x38400&nbsp;&nbsp; </P><P>r2&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r3&nbsp;&nbsp;&nbsp; 0x38400&nbsp;&nbsp; </P><P>r4&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r5&nbsp;&nbsp;&nbsp; 0x1&nbsp;&nbsp; </P><P>r6&nbsp;&nbsp;&nbsp; 0x93ff34&nbsp;&nbsp; </P><P>r7&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r8&nbsp;&nbsp;&nbsp; 0x1&nbsp;&nbsp; </P><P>r9&nbsp;&nbsp;&nbsp; 0x93fde8&nbsp;&nbsp; </P><P>r10&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r11&nbsp;&nbsp;&nbsp; 0x93fdac&nbsp;&nbsp; </P><P>r12&nbsp;&nbsp;&nbsp; 0xfffffffd&nbsp;&nbsp; </P><P>sp&nbsp;&nbsp;&nbsp; 0x93fd98&nbsp;&nbsp; </P><P>lr&nbsp;&nbsp;&nbsp; 0x12054370&nbsp;&nbsp; </P><P>pc&nbsp;&nbsp;&nbsp; 0x1205438c&nbsp;&nbsp; </P><P>cpsr&nbsp;&nbsp;&nbsp; 0x200001d3&nbsp;&nbsp; </P><P>sp_usr&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_usr&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r8_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r9_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r10_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r11_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r12_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>sp_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>sp_irq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_irq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>sp_svc&nbsp;&nbsp;&nbsp; 0x93fd98&nbsp;&nbsp; </P><P>lr_svc&nbsp;&nbsp;&nbsp; 0x12054370&nbsp;&nbsp; </P><P>sp_abt&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_abt&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>sp_und&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_und&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>spsr_fiq&nbsp;&nbsp;&nbsp; 0x80a4210&nbsp;&nbsp; </P><P>spsr_irq&nbsp;&nbsp;&nbsp; 0x28000b30&nbsp;&nbsp; </P><P>spsr_svc&nbsp;&nbsp;&nbsp; 0x42042792&nbsp;&nbsp; </P><P>spsr_abt&nbsp;&nbsp;&nbsp; 0x4012516&nbsp;&nbsp; </P><P>spsr_und&nbsp;&nbsp;&nbsp; 0xc00ec2b8&nbsp;&nbsp; </P><P>sp_mon&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_mon&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>spsr_mon&nbsp;&nbsp;&nbsp; 0xe60003a0&nbsp;&nbsp; </P><P></P><P></P><P>///////////</P><P>openocd</P><P></P><P>static int target_read_buffer_default(struct target *target, uint32_t address, uint32_t count, uint8_t *buffer)</P><P>address=0x93fd80</P><P>count=0x40</P><P></P><P>buffer get:</P><P>ACFD9300 70430512 C87C0812 00840300</P><P>00000000 00840300 01000000 00B4C404</P><P>0A000000 00000000 B4FD9300 44420512</P><P>BCFD9300 54450512 C4FD9300 20420512</P><P></P><P>////////</P><P></P><P>my uboot map</P><P><A class="jive-link-external-small" href="http://www.mediafire.com/download/6z511u1soj7gu8z/System.map" rel="nofollow">http://www.mediafire.com/download/6z511u1soj7gu8z/System.map</A></P><P></P><P>prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-gdb will always request openocd return value</P><P>add memset(buffer+60,0,4); will remove this error looping</P><P></P><P>anybody help me C4FD9300 20420512 whats it mean?</P></BODY></HTML> Mon, 18 Jan 2016 05:15:06 GMT fatalfeel 2016-01-18T05:15:06Z openocd arm-eabi-gdb i.mx6 get error looping in uboot https://community.nxp.com/t5/i-MX-Processors/openocd-arm-eabi-gdb-i-mx6-get-error-looping-in-uboot/m-p/495402#M79689 <HTML><HEAD></HEAD><BODY><P>uboot breakpoint in</P><P>static void mxc_serial_setbrg(void)</P><P></P><P>r0&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r1&nbsp;&nbsp;&nbsp; 0x38400&nbsp;&nbsp; </P><P>r2&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r3&nbsp;&nbsp;&nbsp; 0x38400&nbsp;&nbsp; </P><P>r4&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r5&nbsp;&nbsp;&nbsp; 0x1&nbsp;&nbsp; </P><P>r6&nbsp;&nbsp;&nbsp; 0x93ff34&nbsp;&nbsp; </P><P>r7&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r8&nbsp;&nbsp;&nbsp; 0x1&nbsp;&nbsp; </P><P>r9&nbsp;&nbsp;&nbsp; 0x93fde8&nbsp;&nbsp; </P><P>r10&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r11&nbsp;&nbsp;&nbsp; 0x93fdac&nbsp;&nbsp; </P><P>r12&nbsp;&nbsp;&nbsp; 0xfffffffd&nbsp;&nbsp; </P><P>sp&nbsp;&nbsp;&nbsp; 0x93fd98&nbsp;&nbsp; </P><P>lr&nbsp;&nbsp;&nbsp; 0x12054370&nbsp;&nbsp; </P><P>pc&nbsp;&nbsp;&nbsp; 0x1205438c&nbsp;&nbsp; </P><P>cpsr&nbsp;&nbsp;&nbsp; 0x200001d3&nbsp;&nbsp; </P><P>sp_usr&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_usr&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r8_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r9_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r10_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r11_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>r12_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>sp_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_fiq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>sp_irq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_irq&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>sp_svc&nbsp;&nbsp;&nbsp; 0x93fd98&nbsp;&nbsp; </P><P>lr_svc&nbsp;&nbsp;&nbsp; 0x12054370&nbsp;&nbsp; </P><P>sp_abt&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_abt&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>sp_und&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_und&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>spsr_fiq&nbsp;&nbsp;&nbsp; 0x80a4210&nbsp;&nbsp; </P><P>spsr_irq&nbsp;&nbsp;&nbsp; 0x28000b30&nbsp;&nbsp; </P><P>spsr_svc&nbsp;&nbsp;&nbsp; 0x42042792&nbsp;&nbsp; </P><P>spsr_abt&nbsp;&nbsp;&nbsp; 0x4012516&nbsp;&nbsp; </P><P>spsr_und&nbsp;&nbsp;&nbsp; 0xc00ec2b8&nbsp;&nbsp; </P><P>sp_mon&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>lr_mon&nbsp;&nbsp;&nbsp; 0x0&nbsp;&nbsp; </P><P>spsr_mon&nbsp;&nbsp;&nbsp; 0xe60003a0&nbsp;&nbsp; </P><P></P><P></P><P>///////////</P><P>openocd</P><P></P><P>static int target_read_buffer_default(struct target *target, uint32_t address, uint32_t count, uint8_t *buffer)</P><P>address=0x93fd80</P><P>count=0x40</P><P></P><P>buffer get:</P><P>ACFD9300 70430512 C87C0812 00840300</P><P>00000000 00840300 01000000 00B4C404</P><P>0A000000 00000000 B4FD9300 44420512</P><P>BCFD9300 54450512 C4FD9300 20420512</P><P></P><P>////////</P><P></P><P>my uboot map</P><P><A class="jive-link-external-small" href="http://www.mediafire.com/download/6z511u1soj7gu8z/System.map" rel="nofollow">http://www.mediafire.com/download/6z511u1soj7gu8z/System.map</A></P><P></P><P>prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-gdb will always request openocd return value</P><P>add memset(buffer+60,0,4); will remove this error looping</P><P></P><P>anybody help me C4FD9300 20420512 whats it mean?</P></BODY></HTML> Mon, 18 Jan 2016 05:15:06 GMT https://community.nxp.com/t5/i-MX-Processors/openocd-arm-eabi-gdb-i-mx6-get-error-looping-in-uboot/m-p/495402#M79689 fatalfeel 2016-01-18T05:15:06Z Re: openocd arm-eabi-gdb i.mx6 get error looping https://community.nxp.com/t5/i-MX-Processors/openocd-arm-eabi-gdb-i-mx6-get-error-looping-in-uboot/m-p/495403#M79690 <HTML><HEAD></HEAD><BODY><P>I fixed it~~~</P><P>demo: <A href="https://picasaweb.google.com/106185541018774360364/IMx6#6241103017491328690" title="https://picasaweb.google.com/106185541018774360364/IMx6#6241103017491328690">Picasa Web Albums - Jesse Stone - i.mx6</A> </P><P></P><P>way:</P><P><A href="https://forum.sparkfun.com/viewtopic.php?f=18&amp;t=42813&amp;p=187392#p187392" title="https://forum.sparkfun.com/viewtopic.php?f=18&amp;t=42813&amp;p=187392#p187392">SparkFun Electronics • View topic - openocd arm-eabi-gdb i.mx6 get error looping</A> </P></BODY></HTML> Mon, 18 Jan 2016 12:29:34 GMT https://community.nxp.com/t5/i-MX-Processors/openocd-arm-eabi-gdb-i-mx6-get-error-looping-in-uboot/m-p/495403#M79690 fatalfeel 2016-01-18T12:29:34Z Re: openocd arm-eabi-gdb i.mx6 get error looping in uboot https://community.nxp.com/t5/i-MX-Processors/openocd-arm-eabi-gdb-i-mx6-get-error-looping-in-uboot/m-p/495404#M79691 <HTML><HEAD></HEAD><BODY><P>Hi, </P><P></P><P>Thanks a lot for sharing your solution. It is very appreciated</P><P></P><P>Best Regards,</P><P>Alejandro</P></BODY></HTML> Mon, 18 Jan 2016 18:36:41 GMT https://community.nxp.com/t5/i-MX-Processors/openocd-arm-eabi-gdb-i-mx6-get-error-looping-in-uboot/m-p/495404#M79691 alejandrolozan1 2016-01-18T18:36:41Z