From: Matvejchikov Ilya <matvejchikov@gmail.com>
Date: Wed, 30 Jul 2008 19:21:19 +0000 (+0400)
Subject: 8260: Making the use of gd->pci_clk dependant on the CONFIG_PCI
X-Git-Tag: v1.3.4-rc2~1^2~4
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9196b44334c330cc13de2464c59181e4db71f549;p=oweals%2Fu-boot.git

8260: Making the use of gd->pci_clk dependant on the CONFIG_PCI

Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com>
---

diff --git a/cpu/mpc8260/speed.c b/cpu/mpc8260/speed.c
index 38cd0d9a70..8d280fbb7b 100644
--- a/cpu/mpc8260/speed.c
+++ b/cpu/mpc8260/speed.c
@@ -162,6 +162,30 @@ int get_clocks (void)
 		gd->cpu_clk = clkin;
 	}
 
+#ifdef CONFIG_PCI
+	gd->pci_clk = clkin;
+
+	if (sccr & SCCR_PCI_MODE) {
+		uint pci_div;
+		uint pcidf = (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT;
+
+		if (sccr & SCCR_PCI_MODCK) {
+			pci_div = 2;
+			if (pcidf == 9) {
+				pci_div *= 5;
+			} else if (pcidf == 0xB) {
+				pci_div *= 6;
+			} else {
+				pci_div *= (pcidf + 1);
+			}
+		} else {
+			pci_div = pcidf + 1;
+		}
+
+		gd->pci_clk = (gd->cpm_clk * 2) / pci_div;
+	}
+#endif
+
 	return (0);
 }
 
@@ -220,26 +244,9 @@ int prt_8260_clks (void)
 
 	printf (" - cpu_clk %10ld, cpm_clk %10ld, bus_clk %10ld\n",
 			gd->cpu_clk, gd->cpm_clk, gd->bus_clk);
-
-	if (sccr & SCCR_PCI_MODE) {
-		uint pci_div;
-		uint pcidf = (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT;
-
-		if (sccr & SCCR_PCI_MODCK) {
-			pci_div = 2;
-			if (pcidf == 9) {
-				pci_div *= 5;
-			} else if (pcidf == 0xB) {
-				pci_div *= 6;
-			} else {
-				pci_div *= (pcidf + 1);
-			}
-		} else {
-			pci_div = pcidf + 1;
-		}
-
-		printf (" - pci_clk %10ld\n", (gd->cpm_clk * 2) / pci_div);
-	}
+#ifdef CONFIG_PCI
+	printf (" - pci_clk %10ld\n", gd->pci_clk);
+#endif
 	putc ('\n');
 
 	return (0);