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/* 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
*/
/* 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 "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:
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