Dear Łukasz Dałek, > On 20.09.2012 01:09, Marek Vasut wrote: > > 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? > > I can't. I would have to prepare sth like x-loader used in ti omap > processors.
What? Why? > And I want to add driver for sdcard and flash and keyboard and lcd would be > nice... So I will left it as it is for now. these drivers are already in uboot > Łukasz Dałek Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
