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-rw-r--r--arch/mips/vr41xx/nec-cmbvr4133/init.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/arch/mips/vr41xx/nec-cmbvr4133/init.c b/arch/mips/vr41xx/nec-cmbvr4133/init.c
deleted file mode 100644
index 7c5e18ee2231..000000000000
--- a/arch/mips/vr41xx/nec-cmbvr4133/init.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * arch/mips/vr41xx/nec-cmbvr4133/init.c
- *
- * PROM library initialisation code for NEC CMB-VR4133 board.
- *
- * Author: Yoichi Yuasa <yyuasa@mvista.com, or source@mvista.com> and
- * Jun Sun <jsun@mvista.com, or source@mvista.com> and
- * Alex Sapkov <asapkov@ru.mvista.com>
- *
- * 2001-2004 (c) MontaVista, Software, Inc. This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- * Support for NEC-CMBVR4133 in 2.6
- * Manish Lachwani (mlachwani@mvista.com)
- */
-
-#ifdef CONFIG_ROCKHOPPER
-#include <asm/io.h>
-#include <linux/pci.h>
-
-#define PCICONFDREG 0xaf000c14
-#define PCICONFAREG 0xaf000c18
-
-void disable_pcnet(void)
-{
- u32 data;
-
- /*
- * Workaround for the bug in PMON on VR4133. PMON leaves
- * AMD PCNet controller (on Rockhopper) initialized and running in
- * bus master mode. We have do disable it before doing any
- * further initialization. Or we get problems with PCI bus 2
- * and random lockups and crashes.
- */
-
- writel((2 << 16) |
- (PCI_DEVFN(1, 0) << 8) |
- (0 & 0xfc) |
- 1UL,
- PCICONFAREG);
-
- data = readl(PCICONFDREG);
-
- writel((2 << 16) |
- (PCI_DEVFN(1, 0) << 8) |
- (4 & 0xfc) |
- 1UL,
- PCICONFAREG);
-
- data = readl(PCICONFDREG);
-
- writel((2 << 16) |
- (PCI_DEVFN(1, 0) << 8) |
- (4 & 0xfc) |
- 1UL,
- PCICONFAREG);
-
- data &= ~4;
-
- writel(data, PCICONFDREG);
-}
-#endif
-