| In order to operate SMP mode with the LauterBach, the following steps should be followed: |
| |
| 1. Install the Trace32 tool from LauterBach's installation DVD. We use the November 2010 installation DVD. |
| 2. Apply the patch "41715479_25-01-12_files.zip" through overriding the 3 files in the T32 folder. |
| This pach adds the support for the MV78460V7 SoC that enables SMP by default (provided seperately) |
| 3. copy the 2 files "menmv78460.men" and "permv78460.per" under C:\T32 (provided seperately) |
| 3. Run marvell's initialization script "armada_xp_smp_DDR3.cmm". |
| To enable SMP debugging the following options should be selected when prompted: |
| Please select SoC Mode: ==> select option 4 "4) ARMv7 SMP (Experimental)" |
| Please select the DB board ==> select option 1 "1) db88f78x60bprev2" |
| 4. Pressing the "UP" button in the system menu should get the system at 0xFFFF0000 |
| 5. you can load the symbols using the command "data.load <lef file name> /NOCODE" |
| 6. To break on a specific routine, set an "onChip" breakpoint at the address needed. |
| 7. Perform few single-step jumps to pass the reset vector zone then press go. |
| 8. The debugger should break at the address specified when hitting it by either CPUs. Both CPUs are breaked. |
