---

yaml --- r: 114566 b: refs/heads/master c: a969e76 h: refs/heads/master v: v3
git-mirror · Sep 29, 2008 · 2a027b0 · 2a027b0
1 parent 97b9171
commit 2a027b0
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Showing 2 changed files with 18 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0161dca52d950676d727336cef1441ea2bcfba98
+refs/heads/master: a969e76a7101bf5f3d369563df1ca1253dd6131b
diff --git a/trunk/arch/powerpc/platforms/86xx/gef_sbc610.c b/trunk/arch/powerpc/platforms/86xx/gef_sbc610.c
@@ -12,6 +12,8 @@
  *
  * Based on: mpc86xx_hpcn.c (MPC86xx HPCN board specific routines)
  * Copyright 2006 Freescale Semiconductor Inc.
+ *
+ * NEC fixup adapted from arch/mips/pci/fixup-lm2e.c
  */
 
 #include <linux/stddef.h>
@@ -75,6 +77,21 @@ static void gef_sbc610_show_cpuinfo(struct seq_file *m)
 	seq_printf(m, "Memory\t\t: %d MB\n", memsize / (1024 * 1024));
 }
 
+static void __init gef_sbc610_nec_fixup(struct pci_dev *pdev)
+{
+	unsigned int val;
+
+	printk(KERN_INFO "Running NEC uPD720101 Fixup\n");
+
+	/* Ensure ports 1, 2, 3, 4 & 5 are enabled */
+	pci_read_config_dword(pdev, 0xe0, &val);
+	pci_write_config_dword(pdev, 0xe0, (val & ~7) | 0x5);
+
+	/* System clock is 48-MHz Oscillator and EHCI Enabled. */
+	pci_write_config_dword(pdev, 0xe4, 1 << 5);
+}
+DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NEC, PCI_DEVICE_ID_NEC_USB,
+	gef_sbc610_nec_fixup);
 
 /*
  * Called very early, device-tree isn't unflattened