Hello,
I'm trying to port genode onto i.mx53 quick start board. I followed the building steps in this thread. http://sourceforge.net/p/genode/mailman/genode-main/thread/9167aa55bacd5e3f0...
Now i get *uImage* in in the building directory(var/run/tz_vmm) with other two files (*boot_modules.s* and *image.elf*). The size of *uImage* is 7.5MB
I loaded the *uImage* to memory address 0x70800000. When I tried to boot with the same memory address (bootm 0x70800000), i get the following error.
## Booting kernel from Legacy Image at 70800000 ... Image Name: Image Type: ARM Linux Kernel Image (gzip compressed) Data Size: 7858693 Bytes = 7.5 MB Load Address: 70010000 Entry Point: 70010000 Verifying Checksum ... OK Uncompressing Kernel Image ... Error: inflate() returned -5 GUNZIP: uncompress, out-of-mem or overwrite error - must RESET board to recover resetting ...
I tried again with another memory address (0x78000000) if there was overlap. Still I get the same result.
I also checked if there is overlap with the physical address ranges used by u-boot bootloader using *readelf*.
Here is the output
Elf file type is EXEC (Executable file) Entry point 0x70010000 There are 3 program headers, starting at offset 52
Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align EXIDX 0x077138 0x7007f138 0x7007f138 0x02578 0x02578 R 0x4 LOAD 0x008000 0x70010000 0x70010000 0x6ac64 0x6ac64 R E 0x8000 LOAD 0x073000 0x7007b000 0x7007b000 0x0b03c 0xd3ed5 RW 0x8000
What is missing? thanks in advance
best regards, Joseph,