diff options
Diffstat (limited to 'arch/i386/cpu')
| -rw-r--r-- | arch/i386/cpu/start.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/i386/cpu/start.S b/arch/i386/cpu/start.S index 66ff4f3..cff4637 100644 --- a/arch/i386/cpu/start.S +++ b/arch/i386/cpu/start.S @@ -25,6 +25,7 @@ #include <config.h> #include <version.h> +#include <asm/global_data.h> .section .text @@ -127,6 +128,13 @@ mem_ok: /* Set the upper memory limit parameter */ subl $CONFIG_SYS_STACK_SIZE, %eax + /* Reserve space for global data */ + subl $(GD_SIZE * 4), %eax + + /* %eax points to the global data structure */ + movl %esp, (GD_RAM_SIZE * 4)(%eax) + movl %ebx, (GD_FLAGS * 4)(%eax) + call board_init_f /* Enter, U-boot! */ /* indicate (lack of) progress */ |