10 b UndefinedInstruction
19 ldr sp
, .stack_end @ initialize stack pointer to top of RAM
20 bl CopyBootToRAM @ copy bootloader to RAM
(in case the
21 @ user re-flashes the bootloader
)
22 ldr
r3, .bootphase2_start @ start address of RAM bootloader
28 .word __bootphase2_start__
33 b UndefinedInstruction