Package created at branch lp:~rsalveti/+junk/devmem2. Could anyone help reviewing it?
For Beagle devmem2 can be used to find the SGX core revision, like: r...@beagle-maverick:~# ./devmem2 0x48004B48 w 0x2 /dev/mem opened. Memory mapped at address 0x4015c000. Value at address 0x48004B48 (0x4015cb48): 0x3 Written 0x2; readback 0x2 r...@beagle-maverick:~# ./devmem2 0x48004B10 w 0x1 /dev/mem opened. Memory mapped at address 0x40183000. Value at address 0x48004B10 (0x40183b10): 0x0 Written 0x1; readback 0x1 r...@beagle-maverick:~# ./devmem2 0x48004B00 w 0x2 /dev/mem opened. Memory mapped at address 0x40160000. Value at address 0x48004B00 (0x40160b00): 0x0 Written 0x2; readback 0x2 r...@beagle-maverick:~# ./devmem2 0x50000014 > sgxrevision.txt r...@beagle-maverick:~# cat sgxrevision.txt /dev/mem opened. Memory mapped at address 0x4002a000. Value at address 0x50000014 (0x4002a014): 0x10201 Depending on the value read out in the last step, OMAPES is determined for the build. If value == 0x10205, SGX OMAPES=5.x If value == 0x10201, SGX OMAPES=3.x If value == 0x10003, SGX OMAPES=2.x ** Tags added: arm -- [needs-packaging] devmem2 needs packaging https://bugs.launchpad.net/bugs/607752 You received this bug notification because you are a member of TI OMAP Developers, which is a direct subscriber. Status in Ubuntu: New Bug description: There is no Ubuntu package for devmem2. Could someone please package it? devmem2 is a tool to read physical memory through /dev/mem This is useful for low level debugging on embedded targets. Sources can be found at e.g. http://sources.buildroot.net/devmem2.c Thanks! V. _______________________________________________ Mailing list: https://launchpad.net/~tiomap-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~tiomap-dev More help : https://help.launchpad.net/ListHelp
