Lines Matching +full:clock +full:- +full:div

2  * Old U-boot compatibility for Acadia
26 #define CPR_PERD0_SPIDV_MASK   0x000F0000     /* SPI Clock Divider */
34 #define PRIMAD_CPUDV_MASK      0x0F000000     /* CPU Clock Divisor Mask */
35 #define PRIMAD_PLBDV_MASK      0x000F0000     /* PLB Clock Divisor Mask */
36 #define PRIMAD_OPBDV_MASK      0x00000F00     /* OPB Clock Divisor Mask */
37 #define PRIMAD_EBCDV_MASK      0x0000000F     /* EBC Clock Divisor Mask */
49 	unsigned long div;		/* total divisor udiv * bdiv */  in get_clocks()  local
113 	/* There is a bug in U-Boot that prevents us from using  in get_clocks()
114 	 * bd.bi_opbfreq because U-Boot doesn't populate it for  in get_clocks()
126 	if (getprop(np, "current-speed", &baud, sizeof(baud)) != sizeof(baud))  in get_clocks()
127 		fatal("no current-speed property\n\r");  in get_clocks()
130 	div = plloutb / (16 * baud); /* total divisor */  in get_clocks()
134 	/* i is the test udiv value -- start with the largest  in get_clocks()
135 	 * possible (256) to minimize serial clock and constrain  in get_clocks()
138 	for (i = 256; i > umin; i--) {  in get_clocks()
139 		ibdiv = div / i;  in get_clocks()
141 		idiff = (est > div) ? (est-div) : (div-est);  in get_clocks()