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authorRalf Baechle <ralf@linux-mips.org>2008-09-16 19:12:16 +0200
committerRalf Baechle <ralf@linux-mips.org>2008-10-11 16:18:50 +0100
commite8c7c482347574ecdd45c43e32c332d5fc2ece61 (patch)
treec741aa6cdb4e897df9f9476d83a816a7a2b058dd /arch/mips/au1000/mtx-1/board_setup.c
parent8d2d91e86b4153cc2305ec86fe908048f459ff7f (diff)
MIPS: Alchemy: rename directory
It's more than the au1000 these days. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/au1000/mtx-1/board_setup.c')
-rw-r--r--arch/mips/au1000/mtx-1/board_setup.c98
1 files changed, 0 insertions, 98 deletions
diff --git a/arch/mips/au1000/mtx-1/board_setup.c b/arch/mips/au1000/mtx-1/board_setup.c
deleted file mode 100644
index 3f8079186cf2..000000000000
--- a/arch/mips/au1000/mtx-1/board_setup.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- *
- * BRIEF MODULE DESCRIPTION
- * 4G Systems MTX-1 board setup.
- *
- * Copyright 2003, 2008 MontaVista Software Inc.
- * Author: MontaVista Software, Inc. <source@mvista.com>
- * Bruno Randolf <bruno.randolf@4g-systems.biz>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
- * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <linux/init.h>
-
-#include <asm/mach-au1x00/au1000.h>
-
-extern int (*board_pci_idsel)(unsigned int devsel, int assert);
-int mtx1_pci_idsel(unsigned int devsel, int assert);
-
-void board_reset(void)
-{
- /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */
- au_writel(0x00000000, 0xAE00001C);
-}
-
-void __init board_setup(void)
-{
-#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
- /* Enable USB power switch */
- au_writel(au_readl(GPIO2_DIR) | 0x10, GPIO2_DIR);
- au_writel(0x100000, GPIO2_OUTPUT);
-#endif /* defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) */
-
-#ifdef CONFIG_PCI
-#if defined(__MIPSEB__)
- au_writel(0xf | (2 << 6) | (1 << 4), Au1500_PCI_CFG);
-#else
- au_writel(0xf, Au1500_PCI_CFG);
-#endif
-#endif
-
- /* Initialize sys_pinfunc */
- au_writel(SYS_PF_NI2, SYS_PINFUNC);
-
- /* Initialize GPIO */
- au_writel(0xFFFFFFFF, SYS_TRIOUTCLR);
- au_writel(0x00000001, SYS_OUTPUTCLR); /* set M66EN (PCI 66MHz) to OFF */
- au_writel(0x00000008, SYS_OUTPUTSET); /* set PCI CLKRUN# to OFF */
- au_writel(0x00000002, SYS_OUTPUTSET); /* set EXT_IO3 ON */
- au_writel(0x00000020, SYS_OUTPUTCLR); /* set eth PHY TX_ER to OFF */
-
- /* Enable LED and set it to green */
- au_writel(au_readl(GPIO2_DIR) | 0x1800, GPIO2_DIR);
- au_writel(0x18000800, GPIO2_OUTPUT);
-
- board_pci_idsel = mtx1_pci_idsel;
-
- printk(KERN_INFO "4G Systems MTX-1 Board\n");
-}
-
-int
-mtx1_pci_idsel(unsigned int devsel, int assert)
-{
-#define MTX_IDSEL_ONLY_0_AND_3 0
-#if MTX_IDSEL_ONLY_0_AND_3
- if (devsel != 0 && devsel != 3) {
- printk(KERN_ERR "*** not 0 or 3\n");
- return 0;
- }
-#endif
-
- if (assert && devsel != 0)
- /* Suppress signal to Cardbus */
- au_writel(0x00000002, SYS_OUTPUTCLR); /* set EXT_IO3 OFF */
- else
- au_writel(0x00000002, SYS_OUTPUTSET); /* set EXT_IO3 ON */
- au_sync_udelay(1);
- return 1;
-}
-