//#include <arch/ppc/arch_cpu.h>

#include <asm_defs.h>


        .text

/*
 * Entry points to the loader that U-Boot passes control to.
 */

/*
 * called as Linux kernel entry
 * *MUST* be first symbol
 */
SYMBOL(_start_linux):
/*
 * ELF entry
 */
SYMBOL(_start):

        li      %r11, 0
        b       _start_common

SYMBOL_END(_start_linux)
SYMBOL_END(_start)





SYMBOL(_start_common):

        lis             %r12, gUBootGlobalData@ha
        ori             %r12, %r12, gUBootGlobalData@l
        stw             %r2, 0(%r12)
        stw             %r11, gUBootOS-gUBootGlobalData(%r12)   // gUBootOS

        b               start_linux_ppc_fdt

        // return
        blr
SYMBOL_END(_start_common)


//XXX: doesn't seem to work
//.data


SYMBOL(gUBootGlobalData):
        .long   0
SYMBOL_END(gUBootGlobalData)
SYMBOL(gUBootOS):
//XXX: bug? Using .byte makes the next asm symbol
// to be at the same address
//      .byte   0
        .long   0
SYMBOL_END(gUBootOS)