Dear Łukasz Dałek,
On 20.09.2012 00:56, Marek Vasut wrote:
That's why I use directive .word 0xea0003fe
Check some arm instruction quick ref for what 0xea0003fe really is and if it really is necessary or anything else work just fine as well.
0xea0003fe is a branch instruction. 0x3fe is an offset (0x3fe << 2 + 8 = 0x1000) And I will left it. Bootloader checks for 4 bytes which have to be equal 0xfe, 0x03, 0x00, 0xea and for 4 bytes at the offset 0x40 which have to be equal E, C, E, C
It checks the branch instruction? What a piece of crap ... can't you replace it as well?
instead of asm instruction 'b 0x1000'. But I don't know that: Can I leave that .word directive or I can not.
Another question: I asked in cover letter question about tools. Can I add them in h2200 directory or should I put them somwhere else?
I didn't receive the cover letter.
Weird, I sent it with patches. With your address in CC field. Btw. Did you got all 6 patches?
Yes
Next time add
Cc: <>
to the cover letter too.
Łukasz Dałek
Best regards, Marek Vasut