1 @-----------------------------------------------------------------------------
2 @ This code is licensed to you under the terms of the GNU GPL, version 2 or,
3 @ at your option, any later version. See the LICENSE.txt file for the text of
5 @-----------------------------------------------------------------------------
6 @ Reset vector for running from FLASH
7 @-----------------------------------------------------------------------------
16 b undefined_instruction
21 ldr pc, [pc,#-0xF20] @ IRQ - read the AIC
25 ldr sp, =_stack_end @ initialize stack pointer to top of RAM
27 @ copy bootloader to RAM (in case the user re-flashes the bootloader)
28 ldr r0, =__bootphase2_src_start__
29 ldr r1, =__bootphase2_start__
30 ldr r2, =__bootphase2_end__
37 ldr r3, =ram_start @ start address of RAM bootloader
42 undefined_instruction: