1
linux/arch/sh/include/mach-kfr2r09/mach/romimage.h
Magnus Damm 4705b2e804 sh: add romImage MMCIF boot for sh7724 and Ecovec V2
This patch is V2 of the MMCIF romImage boot support
for sh7724 and the Ecovec board. With this patch
applied and CONFIG_ROMIMAGE_MMCIF selected the
romImage kernel image can be written to a MMC card
and booted directly by the sh7724 cpu.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2010-05-31 13:11:54 +09:00

31 lines
524 B
C

#ifdef __ASSEMBLY__
/* kfr2r09 board specific boot code:
* converts the "partner-jet-script.txt" script into assembly
* the assembly code is the first code to be executed in the romImage
*/
#include <asm/romimage-macros.h>
#include "partner-jet-setup.txt"
/* execute icbi after enabling cache */
mov.l 1f, r0
icbi @r0
/* jump to cached area */
mova 2f, r0
jmp @r0
nop
.align 2
1: .long 0xa8000000
2:
#else /* __ASSEMBLY__ */
extern inline void mmcif_update_progress(int nr)
{
}
#endif /* __ASSEMBLY__ */