m68k: Move CONFIG_EXTRA_CLOCK to arch_global_data

Move inp_clk, vco_clk and flb_clk into arch_global_data and tidy up.

Signed-off-by: Simon Glass <sjg@chromium.org>

arch/m68k/cpu/mcf5227x/cpu.c

@@ -68,10 +68,10 @@ int checkcpu(void)
 		printf("       CPU CLK %s MHz BUS CLK %s MHz FLB CLK %s MHz\n",
 		       strmhz(buf1, gd->cpu_clk),
 		       strmhz(buf2, gd->bus_clk),
-		       strmhz(buf3, gd->flb_clk));
+		       strmhz(buf3, gd->arch.flb_clk));
 		printf("       INP CLK %s MHz VCO CLK %s MHz\n",
-		       strmhz(buf1, gd->inp_clk),
-		       strmhz(buf2, gd->vco_clk));
+		       strmhz(buf1, gd->arch.inp_clk),
+		       strmhz(buf2, gd->arch.vco_clk));
 	}
 
 	return 0;

arch/m68k/cpu/mcf5227x/speed.c

@@ -114,24 +114,24 @@ int get_clocks(void)
 			    ((in_be32(&pll->pcr) & 0xFF000000) >> 24) *
 			    CONFIG_SYS_INPUT_CLKSRC;
 		}
-		gd->vco_clk = vco;	/* Vco clock */
+		gd->arch.vco_clk = vco;	/* Vco clock */
 	} else if (bootmode == 3) {
 		/* serial mode */
 		vco = ((in_be32(&pll->pcr) & 0xFF000000) >> 24) * CONFIG_SYS_INPUT_CLKSRC;
-		gd->vco_clk = vco;	/* Vco clock */
+		gd->arch.vco_clk = vco;	/* Vco clock */
 	}
 
 	if ((in_be16(&ccm->ccr) & CCM_MISCCR_LIMP) == CCM_MISCCR_LIMP) {
 		/* Limp mode */
 	} else {
-		gd->inp_clk = CONFIG_SYS_INPUT_CLKSRC;	/* Input clock */
+		gd->arch.inp_clk = CONFIG_SYS_INPUT_CLKSRC; /* Input clock */
 
 		temp = (in_be32(&pll->pcr) & PLL_PCR_OUTDIV1_MASK) + 1;
 		gd->cpu_clk = vco / temp;	/* cpu clock */
 
 		temp = ((in_be32(&pll->pcr) & PLL_PCR_OUTDIV2_MASK) >> 4) + 1;
-		gd->flb_clk = vco / temp;	/* flexbus clock */
-		gd->bus_clk = gd->flb_clk;
+		gd->arch.flb_clk = vco / temp;	/* flexbus clock */
+		gd->bus_clk = gd->arch.flb_clk;
 	}
 
 #ifdef CONFIG_FSL_I2C

arch/m68k/cpu/mcf5445x/cpu.c

@@ -101,16 +101,16 @@ int checkcpu(void)
 		printf("       CPU CLK %s MHz BUS CLK %s MHz FLB CLK %s MHz\n",
 		       strmhz(buf1, gd->cpu_clk),
 		       strmhz(buf2, gd->bus_clk),
-		       strmhz(buf3, gd->flb_clk));
+		       strmhz(buf3, gd->arch.flb_clk));
 #ifdef CONFIG_PCI
 		printf("       PCI CLK %s MHz INP CLK %s MHz VCO CLK %s MHz\n",
 		       strmhz(buf1, gd->pci_clk),
-		       strmhz(buf2, gd->inp_clk),
-		       strmhz(buf3, gd->vco_clk));
+		       strmhz(buf2, gd->arch.inp_clk),
+		       strmhz(buf3, gd->arch.vco_clk));
 #else
 		printf("       INP CLK %s MHz VCO CLK %s MHz\n",
-		       strmhz(buf1, gd->inp_clk),
-		       strmhz(buf2, gd->vco_clk));
+		       strmhz(buf1, gd->arch.inp_clk),
+		       strmhz(buf2, gd->arch.vco_clk));
 #endif
 	}
 

arch/m68k/cpu/mcf5445x/speed.c

@@ -233,7 +233,7 @@ void setup_5445x_clocks(void)
 
 			out_be32(&pll->pcr, pcrvalue);
 		}
-		gd->vco_clk = vco;	/* Vco clock */
+		gd->arch.vco_clk = vco;	/* Vco clock */
 	} else if (bootmode == 2) {
 		/* Normal mode */
 		vco =  ((in_be32(&pll->pcr) & 0xFF000000) >> 24) * CONFIG_SYS_INPUT_CLKSRC;
@@ -244,17 +244,17 @@ void setup_5445x_clocks(void)
 			out_be32(&pll->pcr, pcrvalue);
 			vco = ((in_be32(&pll->pcr) & 0xFF000000) >> 24) * CONFIG_SYS_INPUT_CLKSRC;
 		}
-		gd->vco_clk = vco;	/* Vco clock */
+		gd->arch.vco_clk = vco;	/* Vco clock */
 	} else if (bootmode == 3) {
 		/* serial mode */
 		vco =  ((in_be32(&pll->pcr) & 0xFF000000) >> 24) * CONFIG_SYS_INPUT_CLKSRC;
-		gd->vco_clk = vco;	/* Vco clock */
+		gd->arch.vco_clk = vco;	/* Vco clock */
 	}
 
 	if ((in_be16(&ccm->ccr) & CCM_MISCCR_LIMP) == CCM_MISCCR_LIMP) {
 		/* Limp mode */
 	} else {
-		gd->inp_clk = CONFIG_SYS_INPUT_CLKSRC;	/* Input clock */
+		gd->arch.inp_clk = CONFIG_SYS_INPUT_CLKSRC; /* Input clock */
 
 		temp = (in_be32(&pll->pcr) & PLL_PCR_OUTDIV1_MASK) + 1;
 		gd->cpu_clk = vco / temp;	/* cpu clock */
@@ -263,7 +263,7 @@ void setup_5445x_clocks(void)
 		gd->bus_clk = vco / temp;	/* bus clock */
 
 		temp = ((in_be32(&pll->pcr) & PLL_PCR_OUTDIV3_MASK) >> 8) + 1;
-		gd->flb_clk = vco / temp;	/* FlexBus clock */
+		gd->arch.flb_clk = vco / temp;	/* FlexBus clock */
 
 #ifdef CONFIG_PCI
 		if (bPci) {

arch/m68k/include/asm/global_data.h

@@ -30,6 +30,11 @@ struct arch_global_data {
 	unsigned long	i2c1_clk;
 	unsigned long	i2c2_clk;
 #endif
+#ifdef CONFIG_EXTRA_CLOCK
+	unsigned long inp_clk;
+	unsigned long vco_clk;
+	unsigned long flb_clk;
+#endif
 };
 
 /*
@@ -49,11 +54,6 @@ typedef	struct	global_data {
 #ifdef CONFIG_PCI
 	unsigned long	pci_clk;
 #endif
-#ifdef CONFIG_EXTRA_CLOCK
-	unsigned long	inp_clk;
-	unsigned long	vco_clk;
-	unsigned long	flb_clk;
-#endif
 	phys_size_t	ram_size;	/* RAM size */
 	unsigned long	reloc_off;	/* Relocation Offset */
 	unsigned long	reset_status;	/* reset status register at boot	*/

arch/m68k/lib/board.c

@@ -349,9 +349,9 @@ board_init_f (ulong bootflag)
 	bd->bi_pcifreq = gd->pci_clk;		/* PCI Freq in Hz */
 #endif
 #ifdef CONFIG_EXTRA_CLOCK
-	bd->bi_inpfreq = gd->inp_clk;		/* input Freq in Hz */
-	bd->bi_vcofreq = gd->vco_clk;		/* vco Freq in Hz */
-	bd->bi_flbfreq = gd->flb_clk;		/* flexbus Freq in Hz */
+	bd->bi_inpfreq = gd->arch.inp_clk;		/* input Freq in Hz */
+	bd->bi_vcofreq = gd->arch.vco_clk;		/* vco Freq in Hz */
+	bd->bi_flbfreq = gd->arch.flb_clk;		/* flexbus Freq in Hz */
 #endif
 	bd->bi_baudrate = gd->baudrate;	/* Console Baudrate     */