254b41cd0c
Loading U-Boot code at low addresses (begining of RAM) can cause problem. Function get_ram_size() detects size of RAM writing pattern between 256MB and 0MB. It takes highest address and divides it by 2 on every iteration. It's possible that this function will destroy code which is executed at the moment (writing detection pattern). U-Boot will probably not occupy more than 2MB, so it's safe to load code between 4MB and 8MB (excluding 0x400000 and 0x800000). Loading U-Boot at address 0x500000 eliminates problem with get_ram_size() function. Signed-off-by: Marcin <marcin.mielczarczyk@gmail.com> |
||
|---|---|---|
| .. | ||
| Makefile | ||
| config.mk | ||
| sciphone_g2.c | ||