.global	_periph_init

_periph_init:	.cproc
	MVKL	0x01800000, A4	; EMIF CE1
	MVKH	0x01800000, A4
	MVKL	0xfff10220, A5	; Read Setup=1 Strobe=2 Hold=0 (was Hold=1)
	MVKH	0xfff10220, A5
	STW	A5, *+A4[1]
	MVKL	0x01880000, A4	; Expansion Bus global control register
	MVKH	0x01880000, A4
*	MVK	0x7000,	A5		; Clock = CPU/2
	MVK	0x6000,	A5		; Clock = CPU/4
*	MVK	0x5000, A5		; Clock = CPU/6
*	MVK	0x4000, A5		; Clock = CPU/8
	STW	A5, *A4
	MVKL	0x018c0000, A4	; Serial port channel 0
	MVKH	0x018c0000, A4
	MVKL	0x000100A0, A5
	MVKH	0x000100A0, A5
	STW	A5, *+A4[3]
	STW	A5, *+A4[4]
	MVKL	0x20200008, A5
	MVKH	0x20200008, A5
	STW	A5, *+A4[5]
	MVK	0x00000A02, A5
	STW	A5, *+A4[9]
	MVKL	0x00C10001, A5
	MVKH	0x00C10001, A5
	STW	A5, *+A4[2]
	MVKL	0xdeadbeef, A5
	MVKH	0xdeadbeef, A5
	STW	A5, *+A4[1]	; Send a message to the serial port
	MVKL	0x01900000, A4	; Serial port channel 1 (FSX1)
	MVKH	0x01900000, A4
	MVK	0x3800, A5
	STW	A5, *+A4[9]
	.return
	.endproc