From 2a027b0d62fd03cec2ebfe1f10d97493bc5634b8 Mon Sep 17 00:00:00 2001 From: Martyn Welch Date: Mon, 29 Sep 2008 13:35:15 +0100 Subject: [PATCH] --- yaml --- r: 114566 b: refs/heads/master c: a969e76a7101bf5f3d369563df1ca1253dd6131b h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/powerpc/platforms/86xx/gef_sbc610.c | 17 +++++++++++++++++ 2 files changed, 18 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 223c2cc56e5c..a85cc9fb851b 100644 --- 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 index 8a9dee247618..ee215002b1cf 100644 --- 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 @@ -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