I write code like this:(can not compile.error message "start_kboot.c:32:
undefined reference to `ADDR' ")
>unsigned char buf[824];
>#define ADDR (*(volatile unsigned *)buf)
>
>int start_kboot()
>{
> unsigned long start_addr = 0x32000000;
> int size = 824;
> nand_read_ll(buf, start_addr, size);
>
> __asm__("b ADDR");
>
> return 0;
>}
1. i compile a LED_ON image and use
dfu-util -a 0 -R -D led_on
nand erase u-boot
nand write.e 0x32000000 0 0x1000
2. i don't know how to allocate memory to buf. so i just unsigned char
buf[824];
and i also don't know how to let the CPU jump to the address.
