1013.frequency.patch

sm86xx内核源包括补丁（ GPL ）的

+
+#define FIP_DIVIDER				27	/* default value */
+#define FIP_BUSY				0x200
+#define FIP_ENABLE				0x400
+
+/* FIP commands							*/
+#define	FIP_CMD_DISP_MODE_08DIGITS_20SEGMENTS		0x00
+#define	FIP_CMD_DISP_MODE_09DIGITS_19SEGMENTS		0x08
+#define	FIP_CMD_DISP_MODE_10DIGITS_18SEGMENTS		0x09
+#define	FIP_CMD_DISP_MODE_11DIGITS_17SEGMENTS		0x0a
+#define	FIP_CMD_DISP_MODE_12DIGITS_16SEGMENTS		0x0b
+#define	FIP_CMD_DISP_MODE_13DIGITS_15SEGMENTS		0x0c
+#define	FIP_CMD_DISP_MODE_14DIGITS_14SEGMENTS		0x0d
+#define	FIP_CMD_DISP_MODE_15DIGITS_13SEGMENTS		0x0e
+#define	FIP_CMD_DISP_MODE_16DIGITS_12SEGMENTS		0x0f
+#define	FIP_CMD_DATA_SET_RW_MODE_WRITE_DISPLAY		0x40
+#define	FIP_CMD_DATA_SET_RW_MODE_WRITE_LED_PORT		0x41
+#define	FIP_CMD_DATA_SET_RW_MODE_READ_KEYS		0x42
+#define	FIP_CMD_DATA_SET_RW_MODE_READ_SWITCHES		0x43
+#define	FIP_CMD_DATA_SET_ADR_MODE_INCREMENT_ADR		0x40
+#define	FIP_CMD_DATA_SET_ADR_MODE_FIXED_ADR		0x44
+#define	FIP_CMD_DATA_SET_OP_MODE_NORMAL_OPERATION	0x40
+#define	FIP_CMD_DATA_SET_OP_MODE_TEST_MODE		0x48
+#define	FIP_CMD_ADR_SETTING				0xC0
+#define	FIP_CMD_DISP_CTRL_PULSE_WIDTH_1_16		0x80
+#define	FIP_CMD_DISP_CTRL_PULSE_WIDTH_2_16		0x81
+#define	FIP_CMD_DISP_CTRL_PULSE_WIDTH_4_16		0x82
+#define	FIP_CMD_DISP_CTRL_PULSE_WIDTH_10_16		0x83
+#define	FIP_CMD_DISP_CTRL_PULSE_WIDTH_11_16		0x84
+#define	FIP_CMD_DISP_CTRL_PULSE_WIDTH_12_16		0x85
+#define	FIP_CMD_DISP_CTRL_PULSE_WIDTH_13_16		0x86
+#define	FIP_CMD_DISP_CTRL_PULSE_WIDTH_14_16		0x87
+#define	FIP_CMD_DISP_CTRL_TURN_DISPLAY_OFF_MASK		0x87
+#define	FIP_CMD_DISP_CTRL_TURN_DISPLAY_ON		0x88
+
+#define FIP_DISPLAY_MODE	0xa
+#define MAX_FIP_RAM		23
+#define NUM_SYMBOLS		23
+#define NUM_CHARACTERS		72
+#define NUM_DIGITS		7
+
+#define L_OFF			-1	//means light is or should be off
+#define FIP_NO_CLEAR		0x0004
+
+/* Valid symbols */
+#define DVD_FIP_ON			0
+#define PLAY_FIP_ON			1
+#define DTS_FIP_ON			2
+#define MP3_FIP_ON			3
+#define DOLBYDIGITAL_FIP_ON		4
+#define MPEG4_FIP_ON			5
+#define PAUSE_FIP_ON			6
+#define DVI_FIP_ON              	7
+#define TWIRL_1_FIP_ON			8
+#define TWIRL_2_FIP_ON			9
+#define TWIRL_3_FIP_ON			10
+#define TWIRL_4_FIP_ON			11
+#define TWIRL_5_FIP_ON			12
+#define TWIRL_6_FIP_ON			13
+#define ALL_FIP_ON			14
+#define REPEAT_FIP_ON			15
+#define COLON_MIN_SEC_FIP_ON		16
+#define R1080_FIP_ON			17
+#define R720_FIP_ON			18
+#define COLON_HOUR_MIN_FIP_ON		19
+#define R480_FIP_ON			20
+#define PAL_FIP_ON			21
+#define NTSC_FIP_ON			22
+
+/* Alignment */
+#define FIP_LEFT		0x0000	/* flags for fip_write_text() */
+#define FIP_CENTER		0x0001
+#define FIP_RIGHT		0x0002
+
+/*
+  14 SEGMENT LCD (EXTENDED CHARACTERS MAP)
+
+     a 
+   -----
+f |\j| /| b 
+  |i\|/k|
+  g-- --h
+e |n/|\l| c
+  |/m| \|
+   -----
+     d   
+*/
+#define DIGIT_L(b7,b6,c,l,m,n,e,d)	((b7 << 7) | (b6 << 6) | (c << 5) | (l << 4) | (m << 3) | (n << 2) | (e << 1) | d)
+#define DIGIT_H(g,h,i,j,k,a,b,f)	((g << 7) | (h << 6) | (i << 5) | (j << 4) | (k << 3) | (a << 2) | (b << 1) | f)
+
+/* sequence must match fipcharacters */
+static const char fipcharactersmap[NUM_CHARACTERS+1] = " +-/0123456789<>ABCDEFGHIJKLMNOPQRSTUVWXYZ\\-abcdefghijklmnopqrstuvwxyz|_";
+
+/* we use the inverted mask for clearing a digit without clearing other things */
+static const char fipcharactermask[2] = {
+	DIGIT_L(1,1,0,0,0,0,0,0), 
+	DIGIT_H(0,0,0,0,0,0,0,0)
+};
+
+/* the format is lower byte, higher byte */
+static const char fipcharacters[NUM_CHARACTERS][2] = {
+	{DIGIT_L(0,0,0,0,0,0,0,0), DIGIT_H(0,0,0,0,0,0,0,0)},	//
+	{DIGIT_L(0,0,0,0,1,0,0,0), DIGIT_H(1,1,0,1,0,0,0,0)},	// +
+	{DIGIT_L(0,0,0,0,0,0,0,0), DIGIT_H(1,1,0,0,0,0,0,0)},	// -
+	{DIGIT_L(0,0,0,0,1,0,0,0), DIGIT_H(0,0,0,0,1,0,0,0)},	// /
+
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(0,0,0,0,0,1,1,1)},	// 0
+	{DIGIT_L(0,0,0,0,1,0,0,0), DIGIT_H(0,0,0,1,0,0,0,0)},	// 1
+	{DIGIT_L(0,0,0,0,0,0,1,1), DIGIT_H(1,1,0,0,0,1,1,0)},	// 2
+	{DIGIT_L(0,0,1,0,0,0,0,1), DIGIT_H(1,1,0,0,0,1,1,0)},	// 3
+	{DIGIT_L(0,0,1,0,0,0,0,0), DIGIT_H(1,1,0,0,0,0,1,1)},	// 4
+	{DIGIT_L(0,0,1,0,0,0,0,1), DIGIT_H(1,1,0,0,0,1,0,1)},	// 5
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(1,1,0,0,0,1,0,1)},	// 6
+	{DIGIT_L(0,0,1,0,0,0,0,0), DIGIT_H(0,0,0,0,0,1,1,0)},	// 7
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(1,1,0,0,0,1,1,1)},	// 8
+	{DIGIT_L(0,0,1,0,0,0,0,1), DIGIT_H(1,1,0,0,0,1,1,1)},	// 9
+
+	{DIGIT_L(0,0,0,1,0,0,0,0), DIGIT_H(0,0,0,0,1,0,0,0)},	// <
+	{DIGIT_L(0,0,0,0,0,1,0,0), DIGIT_H(0,0,0,1,0,0,0,0)},	// >
+
+	{DIGIT_L(0,0,1,0,0,0,1,0), DIGIT_H(1,1,0,0,0,1,1,1)},	// A
+	{DIGIT_L(0,0,1,0,1,0,0,1), DIGIT_H(0,1,0,1,0,1,1,0)},	// B
+	{DIGIT_L(0,0,0,0,0,0,1,1), DIGIT_H(0,0,0,0,0,1,0,1)},	// C
+	{DIGIT_L(0,0,1,0,1,0,0,1), DIGIT_H(0,0,0,1,0,1,1,0)},	// D
+	{DIGIT_L(0,0,0,0,0,0,1,1), DIGIT_H(1,1,0,0,0,1,0,1)},	// E
+	{DIGIT_L(0,0,0,0,0,0,1,0), DIGIT_H(1,1,0,0,0,1,0,1)},	// F
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(1,1,0,0,0,1,0,1)},	// G
+	{DIGIT_L(0,0,1,0,0,0,1,0), DIGIT_H(1,1,0,0,0,0,1,1)},	// H
+	{DIGIT_L(0,0,0,0,1,0,0,1), DIGIT_H(0,0,0,1,0,1,0,0)},	// I
+	{DIGIT_L(0,0,1,0,0,0,0,1), DIGIT_H(0,0,0,0,0,0,1,0)},	// J
+	{DIGIT_L(0,0,0,1,0,0,1,0), DIGIT_H(1,0,0,0,1,0,0,1)},	// K
+	{DIGIT_L(0,0,0,0,0,0,1,1), DIGIT_H(0,0,0,0,0,0,0,1)},	// L
+	{DIGIT_L(0,0,1,0,0,0,1,0), DIGIT_H(0,0,1,0,1,0,1,1)},	// M
+	{DIGIT_L(0,0,1,1,0,0,1,0), DIGIT_H(0,0,1,0,0,0,1,1)},	// N
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(0,0,0,0,0,1,1,1)},	// O
+	{DIGIT_L(0,0,0,0,0,0,1,0), DIGIT_H(1,1,0,0,0,1,1,1)},	// P
+	{DIGIT_L(0,0,1,1,0,0,1,1), DIGIT_H(0,0,0,0,0,1,1,1)},	// Q
+	{DIGIT_L(0,0,0,1,0,0,1,0), DIGIT_H(1,1,0,0,0,1,1,1)},	// R
+	{DIGIT_L(0,0,1,0,0,0,0,1), DIGIT_H(1,1,0,0,0,1,0,1)},	// S
+	{DIGIT_L(0,0,0,0,1,0,0,0), DIGIT_H(0,0,0,1,0,1,0,0)},	// T
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(0,0,0,0,0,0,1,1)},	// U
+	{DIGIT_L(0,0,1,1,0,0,0,0), DIGIT_H(0,0,1,0,0,0,1,0)},	// V
+	{DIGIT_L(0,0,1,1,0,1,1,0), DIGIT_H(0,0,0,0,0,0,1,1)},	// W
+	{DIGIT_L(0,0,0,1,0,1,0,0), DIGIT_H(0,0,1,0,1,0,0,0)},	// X
+	{DIGIT_L(0,0,0,0,1,0,0,0), DIGIT_H(0,0,1,0,1,0,0,0)},	// Y
+	{DIGIT_L(0,0,0,0,0,1,0,1), DIGIT_H(0,0,0,0,1,1,0,0)},	// Z
+
+	{DIGIT_L(0,0,0,1,0,0,0,0), DIGIT_H(0,0,1,0,0,0,0,0)},	// Slash
+	{DIGIT_L(0,0,0,0,0,0,0,0), DIGIT_H(1,1,0,0,0,0,0,0)},	// -
+
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(1,1,0,0,0,0,0,0)},	// a
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(1,1,0,0,0,0,0,1)},	// b
+	{DIGIT_L(0,0,0,0,0,0,1,1), DIGIT_H(1,1,0,0,0,0,0,0)},	// c
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(1,1,0,0,0,0,1,0)},	// d
+	{DIGIT_L(0,0,0,0,0,0,1,1), DIGIT_H(1,1,0,0,0,1,1,1)},	// e
+	{DIGIT_L(0,0,0,0,0,0,1,0), DIGIT_H(1,0,0,0,0,1,0,1)},	// f
+	{DIGIT_L(0,0,1,0,0,0,0,1), DIGIT_H(1,1,0,0,0,1,1,1)},	// g
+	{DIGIT_L(0,0,1,0,0,0,1,0), DIGIT_H(1,1,0,0,0,0,0,1)},	// h
+	{DIGIT_L(0,0,0,0,1,0,0,0), DIGIT_H(0,0,0,0,0,0,0,0)},	// i
+	{DIGIT_L(0,0,1,0,0,0,0,1), DIGIT_H(0,0,0,0,0,0,0,0)},	// j
+	{DIGIT_L(0,0,0,1,1,0,0,0), DIGIT_H(0,1,0,1,0,0,0,0)},	// k
+	{DIGIT_L(0,0,0,0,0,0,1,1), DIGIT_H(0,0,0,0,0,0,0,1)},	// l
+	{DIGIT_L(0,0,1,0,1,0,1,0), DIGIT_H(1,1,0,0,0,0,0,0)},	// m
+	{DIGIT_L(0,0,1,0,0,0,1,0), DIGIT_H(1,1,0,0,0,0,0,0)},	// n
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(1,1,0,0,0,0,0,0)},	// o
+	{DIGIT_L(0,0,0,0,0,0,1,0), DIGIT_H(1,1,0,0,0,1,1,1)},	// p
+	{DIGIT_L(0,0,1,0,0,0,0,0), DIGIT_H(1,1,0,0,0,1,1,1)},	// q
+	{DIGIT_L(0,0,0,0,0,0,1,0), DIGIT_H(1,0,0,0,0,0,0,0)},	// r
+	{DIGIT_L(0,0,1,0,0,0,0,1), DIGIT_H(1,1,0,0,0,1,0,1)},	// s
+	{DIGIT_L(0,0,0,0,0,0,1,1), DIGIT_H(1,0,0,0,0,0,0,1)},	// t
+	{DIGIT_L(0,0,1,0,0,0,1,1), DIGIT_H(0,0,0,0,0,0,0,0)},	// u
+	{DIGIT_L(0,0,1,1,0,0,0,0), DIGIT_H(0,0,0,0,0,0,0,0)},	// v
+	{DIGIT_L(0,0,1,1,0,1,1,0), DIGIT_H(0,0,0,0,0,0,0,0)},	// w
+	{DIGIT_L(0,0,0,1,1,0,0,0), DIGIT_H(1,1,0,0,0,0,0,0)},	// x
+	{DIGIT_L(0,0,0,0,1,0,0,0), DIGIT_H(0,0,0,1,1,0,0,0)},	// y
+	{DIGIT_L(0,0,0,0,1,0,0,1), DIGIT_H(1,1,0,0,0,0,0,0)},	// z
+
+	{DIGIT_L(0,0,0,0,1,0,0,0), DIGIT_H(0,0,0,1,0,0,0,0)},	// |
+	{DIGIT_L(0,0,0,0,0,0,0,1), DIGIT_H(0,0,0,0,0,0,0,0)}	// _
+};
+
+/* this array is used to display individual symbols
+   the format is [byte position][bit to turn on] - both zero based */
+static const char fipsymbols[NUM_SYMBOLS][2] = {
+	{0, 0}, 	/* DVD */
+	{0, 1}, 	/* PLAY */
+	{0, 2}, 	/* DTS */
+	{0, 3}, 	/* MP3 */
+	{0, 4}, 	/* DOLBY DIGITAL */
+	{0, 5}, 	/* MPEG4 */
+	{0, 6},		/* PAUSE */
+	{0, 7}, 	/* DVI */
+	{1, 0}, 	/* TWIRL1 */
+	{1, 1}, 	/* TWIRL2 */
+	{1, 2}, 	/* TWIRL3 */
+	{1, 3}, 	/* TWIRL4 */
+	{1, 4}, 	/* TWIRL5 */
+	{1, 5}, 	/* TWIRL6 */
+	{1, 6}, 	/* ALL */
+	{1, 7}, 	/* REPEAT */
+	{9, 6},		/* COLON_MIN_SEC */
+	{9, 7}, 	/* R1080 */
+	{12, 7}, 	/* R720 */
+	{15, 6}, 	/* COLON_HOUR_MIN */
+	{15, 7}, 	/* R480 */
+	{18, 7}, 	/* PAL */
+	{21, 7},	/* NTSC */
+};
+
+/* Default brightness level */
+#define BRIGHTNESS		0x7
+
+static const unsigned long fip_base = (unsigned long)KSEG1ADDR(FIP_BASE);
+static char fipram[MAX_FIP_RAM] = {0};
+static int brightness = BRIGHTNESS;
+
+static void fip_write_reg(unsigned int offset, unsigned int val);
+static unsigned int fip_read_reg(unsigned int offset);
+
+static unsigned long fip_config = 0;
+
+#define ABS(x)  (((x) >= 0) ? (x) : -(x))
+#define DIVIDE_FACTOR       2
+
+static int strlen(const char *str)
+{
+	register int i;
+	for (i = 0; *str != '\0'; i++, str++);
+	return(i);
+}
+
+static void fip_usleep(int usec)
+{
+    unsigned long start, end;
+    start = *((volatile unsigned long *)KSEG1ADDR(REG_BASE_system_block + SYS_xtal_in_cnt));
+    end = start + (usec * 27);
+                                                                                
+    if (end <= start) 
+    	while (*((volatile unsigned long *)KSEG1ADDR(REG_BASE_system_block + SYS_xtal_in_cnt)) > start);
+    while (*((volatile unsigned long *)KSEG1ADDR(REG_BASE_system_block + SYS_xtal_in_cnt)) < end);
+}
+
+static unsigned int fip_read_reg(unsigned int offset)
+{
+	unsigned int val = *((volatile unsigned int *)(fip_base + offset));
+	return(val);
+}
+
+static void fip_write_reg(unsigned int offset, unsigned int val)
+{
+	*((volatile unsigned int *)(fip_base + offset)) = val;
+	__sync();
+}
+
+static int is_fip_busy(void)
+{
+	fip_usleep(10);
+	return((fip_read_reg(FIP_CONFIG) & FIP_BUSY) != 0);
+}
+
+static void fip_wait_ready(void)
+{
+	while (is_fip_busy());
+}
+
+static void fip_user_display(int adr, int data)
+{
+	fip_wait_ready();
+	fip_write_reg(FIP_DISPLAY_DATA, data);
+	fip_write_reg(FIP_COMMAND, FIP_CMD_ADR_SETTING | (adr));
+}
+
+static int fip_display_character(const int position, const char character) 
+{
+	int i, byte1, byte2;
+	unsigned char current_contents0, current_contents1;
+	
+	if ((position < 1) || (position > NUM_DIGITS)) 
+		return(0);
+
+	for (i = 0; i < NUM_CHARACTERS; i++) {
+		if (character == fipcharactersmap[i]) {
+			byte1 = 24 - (3 * position);
+			byte2 = 25 - (3 * position);
+
+			current_contents0 = fipram[byte1];
+			current_contents1 = fipram[byte2];
+
+			/* clear */	
+			fipram[byte1] &= fipcharactermask[0];
+			fipram[byte2] &= fipcharactermask[1];
+			
+			/* set new bits */
+			fipram[byte1] |= fipcharacters[i][0];
+			fipram[byte2] |= fipcharacters[i][1];
+
+			/* display if necessary */
+			if (current_contents0 != fipram[byte1])
+				fip_user_display(byte1, fipram[byte1]);
+			if (current_contents1 != fipram[byte2])
+				fip_user_display(byte2, fipram[byte2]);
+			return(1);
+		}
+	}
+	return(0);
+}
+
+static void fip_clear(void)
+{
+	register int i;
+
+	for (i = 0; i < MAX_FIP_RAM; i++) {
+		fipram[i] = 0;
+		fip_user_display(i, fipram[i]);
+	}
+}
+
+static void fip_display_raw(const int byte, const int bit, const int on) 
+{
+	unsigned char current_contents;
+	current_contents = fipram[byte];
+	if (on != 0)
+		fipram[byte] |= (1 << bit);
+	else
+		fipram[byte] &= ~(1 << bit);
+
+	/* display only if necessary */
+	if (current_contents != fipram[byte])
+		fip_user_display(byte, fipram[byte]);
+}
+
+static void fip_display_symbol(const int symbol, const int on) 
+{
+	if ((symbol < 0) || (symbol >= NUM_SYMBOLS)) 
+		return;
+	fip_display_raw(fipsymbols[symbol][0], fipsymbols[symbol][1], on);
+}
+
+static void fip_write_text(const int position, const char *text, const int flags) 
+{
+	int x, i, j;
+	int textLen = strlen(text);
+
+	if (flags & FIP_CENTER)
+		x = (position > 0) ? position - textLen / 2 : (NUM_DIGITS - textLen) / 2 + 1;
+	else if (flags & FIP_RIGHT)
+		x = (position > 0) ? position - textLen : NUM_DIGITS - textLen + 1;
+	else 
+		x = (position > 0) ? position : 1;
+	if (x < 1) x = 1;
+
+	if ((flags & FIP_NO_CLEAR) == 0) {
+		/* clear colons */
+		fip_display_symbol(COLON_HOUR_MIN_FIP_ON, 0);
+		fip_display_symbol(COLON_MIN_SEC_FIP_ON, 0);
+	}
+
+	/* show/write text */
+	j = 0;
+	for (i = 1; i <= NUM_DIGITS; i++) {
+		if ((i < x) || (i >= (x+textLen)))
+			fip_display_character(i, ' ');
+		else if (!fip_display_character(i, text[j++])) {
+			break;
+		}
+	}
+}
+
+unsigned long fip_poll_key(unsigned long *table, unsigned long size)
+{
+	unsigned long key = 0L;
+
+	fip_wait_ready();
+	fip_write_reg(FIP_COMMAND, FIP_CMD_DATA_SET_RW_MODE_READ_KEYS);
+	fip_wait_ready();
+	key = fip_read_reg(FIP_KEY_DATA1); 
+
+	if ((key == 0) || (table == 0) || (*table == 0)) {
+#ifdef FC_DEBUG
+		if (table == 0)
+			uart_puts("NULL table\n");
+		if (*table == 0)
+			uart_puts("NULL content\n");
+		if (key != 0)
+			uart_puts("Got any FIP key\n");
+#endif
+		return(key);
+	} else {
+		unsigned int i;
+		for (i = 0; i < size; i++, table++) {
+			if (*table == 0)
+				break;
+			else if (key == *table) {
+#ifdef FC_DEBUG
+				uart_puts("Got defined FIP key\n");
+#endif
+				return(key);
+			}
+		}
+		return(0);
+	}
+}
+
+int fip_open(void)
+{
+	unsigned long key = 0L;
+
+#ifdef FC_DEBUG
+	uart_puts("Polling for FIP key.\n");
+#endif
+	fip_config = fip_read_reg(FIP_CONFIG);
+
+	if ((fip_config & FIP_ENABLE) == 0) {
+		fip_write_reg(FIP_CONFIG, (FIP_DIVIDER | FIP_ENABLE));
+		fip_wait_ready();
+
+		/* Clear exisiting IRQ, if any */
+		fip_write_reg(FIP_INT, 0x3);
+		fip_wait_ready();
+
+		/* select display mode */
+		fip_write_reg(FIP_COMMAND, FIP_DISPLAY_MODE);
+		fip_wait_ready();
+
+		/* select brightness of display and turn it on */
+		fip_write_reg(FIP_COMMAND, FIP_CMD_DISP_CTRL_TURN_DISPLAY_ON | brightness);
+		fip_wait_ready();
+
+		/* select write to display and fixed addressing */
+		fip_write_reg(FIP_COMMAND, FIP_CMD_DATA_SET_ADR_MODE_FIXED_ADR);
+		fip_wait_ready();
+
+		fip_clear();
+		fip_write_text(0, "STANDBY", FIP_CENTER);
+
+		/* Flush buffer */
+		while ((key = fip_poll_key(0, 0)) != 0);
+	}
+
+	return(0);
+}
+
+int fip_close(void)
+{
+#ifdef FC_DEBUG
+	uart_puts("Stop polling for FIP key.\n");
+#endif
+	fip_write_reg(FIP_CONFIG, fip_config);
+	udelay(1000);
+	return(0);
+}
+
diff -Naur --exclude=CVS --exclude='*.o' --exclude='*.a' --exclude='*.so' --exclude='*.elf' --exclude=System.map --exclude=Makefile.d --exclude='*log' --exclude='*log2' --exclude='*~' --exclude='.*~' --exclude='.#*' --exclude='*.bak' --exclude='*.orig' --exclude='*.rej' --exclude='core.[0-9]*' --exclude=.depend --exclude='.*.o.flags' --exclude='*.gz' --exclude=.depend --exclude='.*.o.flags' --exclude='*.gz' --exclude=vmlinux --exclude=vmlinux.bin --exclude=yamon-02.06-SIGMADESIGNS-01_el.bin linux-2.6.15.ref/arch/mips/tangox/fctrl/lib/fc/ir.c linux-2.6.15/arch/mips/tangox/fctrl/lib/fc/ir.c
--- linux-2.6.15.ref/arch/mips/tangox/fctrl/lib/fc/ir.c	1969-12-31 16:00:00.000000000 -0800
+++ linux-2.6.15/arch/mips/tangox/fctrl/lib/fc/ir.c	2007-07-06 10:25:03.000000000 -0700
@@ -0,0 +1,262 @@
+/*****************************************
+ *  Copyright