diff options
| -rw-r--r-- | arch/sh/include/asm/romimage-macros.h | 73 | ||||
| -rw-r--r-- | arch/sh/include/mach-kfr2r09/mach/romimage.h | 70 |
2 files changed, 74 insertions, 69 deletions
diff --git a/arch/sh/include/asm/romimage-macros.h b/arch/sh/include/asm/romimage-macros.h new file mode 100644 index 0000000..ae17a15 --- /dev/null +++ b/arch/sh/include/asm/romimage-macros.h @@ -0,0 +1,73 @@ +#ifndef __ROMIMAGE_MACRO_H +#define __ROMIMAGE_MACRO_H + +/* The LIST command is used to include comments in the script */ +.macro LIST comment +.endm + +/* The ED command is used to write a 32-bit word */ +.macro ED, addr, data + mov.l 1f, r1 + mov.l 2f, r0 + mov.l r0, @r1 + bra 3f + nop + .align 2 +1 : .long \addr +2 : .long \data +3 : +.endm + +/* The EW command is used to write a 16-bit word */ +.macro EW, addr, data + mov.l 1f, r1 + mov.l 2f, r0 + mov.w r0, @r1 + bra 3f + nop + .align 2 +1 : .long \addr +2 : .long \data +3 : +.endm + +/* The EB command is used to write an 8-bit word */ +.macro EB, addr, data + mov.l 1f, r1 + mov.l 2f, r0 + mov.b r0, @r1 + bra 3f + nop + .align 2 +1 : .long \addr +2 : .long \data +3 : +.endm + +/* The WAIT command is used to delay the execution */ +.macro WAIT, time + mov.l 2f, r3 +1 : + nop + tst r3, r3 + bf/s 1b + dt r3 + bra 3f + nop + .align 2 +2 : .long \time * 100 +3 : +.endm + +/* The DD command is used to read a 32-bit word */ +.macro DD, addr, addr2, nr + mov.l 1f, r1 + mov.l @r1, r0 + bra 2f + nop + .align 2 +1 : .long \addr +2 : +.endm + +#endif /* __ROMIMAGE_MACRO_H */ diff --git a/arch/sh/include/mach-kfr2r09/mach/romimage.h b/arch/sh/include/mach-kfr2r09/mach/romimage.h index 39ee794..a110823 100644 --- a/arch/sh/include/mach-kfr2r09/mach/romimage.h +++ b/arch/sh/include/mach-kfr2r09/mach/romimage.h @@ -3,75 +3,7 @@ * the assembly code is the first code to be executed in the romImage */ -/* The LIST command is used to include comments in the script */ -.macro LIST comment -.endm - -/* The ED command is used to write a 32-bit word */ -.macro ED, addr, data - mov.l 1f ,r1 - mov.l 2f ,r0 - mov.l r0, @r1 - bra 3f - nop - .align 2 -1: .long \addr -2: .long \data -3: -.endm - -/* The EW command is used to write a 16-bit word */ -.macro EW, addr, data - mov.l 1f ,r1 - mov.l 2f ,r0 - mov.w r0, @r1 - bra 3f - nop - .align 2 -1: .long \addr -2: .long \data -3: -.endm - -/* The EB command is used to write an 8-bit word */ -.macro EB, addr, data - mov.l 1f ,r1 - mov.l 2f ,r0 - mov.b r0, @r1 - bra 3f - nop - .align 2 -1: .long \addr -2: .long \data -3: -.endm - -/* The WAIT command is used to delay the execution */ -.macro WAIT, time - mov.l 2f ,r3 -1: - nop - tst r3, r3 - bf/s 1b - dt r3 - bra 3f - nop - .align 2 -2: .long \time * 100 -3: -.endm - -/* The DD command is used to read a 32-bit word */ -.macro DD, addr, addr2, nr - mov.l 1f ,r1 - mov.l @r1, r0 - bra 2f - nop - .align 2 -1: .long \addr -2: -.endm - +#include <asm/romimage-macros.h> #include "partner-jet-setup.txt" /* execute icbi after enabling cache */ |
