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/*
*
* (c) 2004 Laurent Vivier <LaurentVivier@wanadoo.fr>
*
*/
.chip 68000
.include "copymem.i"
.align 4
.global enter_kernelnoMMU
enter_kernelnoMMU:
link.w %fp,#0
/* get physical start address of kernel */
move.l 8(%fp), %a0
/* size of image to relocate */
move.l 12(%fp), %d0
/* destination addresse */
move.l 16(%fp), %a2
/* entry point */
move.l 20(%fp), %a3
/* bootenv address (EXPERIMENTAL) */
move.l %a2, %a1
add.l %d0, %a1
sub.l #4096, %a1
move.l #0x80000000, %d4
/* copy kernel to destination address */
copymem %a0, %a2, %d0
/* jump into kernel */
jmp %a3@
/* never comes here... I hope */
unlk %fp
rts
.global end_enter_kernelnoMMU
end_enter_kernelnoMMU:
.global noMMU_disable_cache
noMMU_disable_cache:
rts
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