diff options
author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-09-06 16:27:37 +0000 |
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committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-09-06 16:27:37 +0000 |
commit | 17c7b6c3fdc48301e50d22cc6138ede16bd1be24 (patch) | |
tree | a5d41b991a151e72663527a96fbc6c494565d65c /target/linux/adm5120-2.6/files/arch/mips/pci | |
parent | 5389989abaa52926b22f9f030d1481df1e73d745 (diff) |
strip the kernel version suffix from target directories, except for brcm-2.4 (the -2.4 will be included in the board name here). CONFIG_LINUX_<ver>_<board> becomes CONFIG_TARGET_<board>, same for profiles.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8653 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm5120-2.6/files/arch/mips/pci')
3 files changed, 0 insertions, 398 deletions
diff --git a/target/linux/adm5120-2.6/files/arch/mips/pci/fixup-adm5120.c b/target/linux/adm5120-2.6/files/arch/mips/pci/fixup-adm5120.c deleted file mode 100644 index 59acf75c1..000000000 --- a/target/linux/adm5120-2.6/files/arch/mips/pci/fixup-adm5120.c +++ /dev/null @@ -1,175 +0,0 @@ -/* - * $Id$ - * - * ADM5120 specific PCI fixups - * - * Copyright (C) ADMtek Incorporated. - * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org) - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * Copyright (C) 2007 OpenWrt.org - * - * 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 program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * 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., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - */ - -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/pci.h> -#include <linux/pci_ids.h> -#include <linux/pci_regs.h> - -#include <asm/delay.h> -#include <asm/bootinfo.h> - -#include <asm/mach-adm5120/adm5120_info.h> -#include <asm/mach-adm5120/adm5120_defs.h> -#include <asm/mach-adm5120/adm5120_irq.h> - -struct adm5120_pci_irq { - u8 slot; - u8 func; - u8 pin; - unsigned irq; -}; - -#define PCIIRQ(s,f,p,i) { \ - .slot = (s), \ - .func = (f), \ - .pin = (p), \ - .irq = (i) \ - } - -static struct adm5120_pci_irq default_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), -}; - -static struct adm5120_pci_irq rb1xx_pci_irqs[] __initdata = { - PCIIRQ(1, 0, 1, ADM5120_IRQ_PCI0), - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI1), - PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI2) -}; - -static struct adm5120_pci_irq cas771_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), - PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI1), - PCIIRQ(3, 2, 3, ADM5120_IRQ_PCI2) -}; - -static struct adm5120_pci_irq np28g_pci_irqs[] __initdata = { - PCIIRQ(2, 0, 1, ADM5120_IRQ_PCI0), - PCIIRQ(3, 0, 1, ADM5120_IRQ_PCI0), - PCIIRQ(3, 1, 2, ADM5120_IRQ_PCI1), - PCIIRQ(3, 2, 3, ADM5120_IRQ_PCI2) -}; - -#define GETMAP(n) do { \ - nr_irqs = ARRAY_SIZE(n ## _pci_irqs); \ - p = n ## _pci_irqs; \ - } while (0) - -int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin) -{ - struct adm5120_pci_irq *p; - int nr_irqs; - int i; - int irq; - - irq = -1; - if (slot < 1 || slot > 3) { - printk(KERN_ALERT "PCI: slot number %u is not supported\n", - slot); - goto out; - } - - GETMAP(default); - - switch (mips_machtype) { - case MACH_ADM5120_RB_111: - case MACH_ADM5120_RB_112: - case MACH_ADM5120_RB_133: - case MACH_ADM5120_RB_133C: - case MACH_ADM5120_RB_153: - GETMAP(rb1xx); - break; - case MACH_ADM5120_NP28G: - GETMAP(np28g); - break; - case MACH_ADM5120_P335: - case MACH_ADM5120_P334WT: - /* using default mapping */ - break; - case MACH_ADM5120_CAS771: - GETMAP(cas771); - break; - - case MACH_ADM5120_NP27G: - case MACH_ADM5120_NP28GHS: - case MACH_ADM5120_WP54AG: - case MACH_ADM5120_WP54G: - case MACH_ADM5120_WP54G_WRT: - case MACH_ADM5120_WPP54AG: - case MACH_ADM5120_WPP54G: - default: - printk(KERN_ALERT "PCI: irq map is unknown, using defaults.\n"); - break; - } - - for (i=0; i<nr_irqs; i++, p++) { - if ((p->slot == slot) && (PCI_FUNC(dev->devfn) == p->func) && - (p->pin == pin)) { - irq = p->irq; - break; - } - } - - if (irq < 0) { - printk(KERN_ALERT "PCI: no irq found for %s pin:%u\n", - pci_name(dev), pin); - } else { - printk(KERN_INFO "PCI: mapping irq for %s pin:%u, irq:%d\n", - pci_name(dev), pin, irq); - } - -out: - return irq; -} - -static void adm5120_pci_fixup(struct pci_dev *dev) -{ - if (dev->devfn != 0) - return; - - /* setup COMMAND register */ - pci_write_config_word(dev, PCI_COMMAND, - (PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER)); - - /* setup CACHE_LINE_SIZE register */ - pci_write_config_byte(dev, PCI_CACHE_LINE_SIZE, 4); - - /* setting up BARS */ - pci_write_config_dword(dev, PCI_BASE_ADDRESS_0, 0); - pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, 0); -} - -DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ADMTEK, PCI_DEVICE_ID_ADMTEK_ADM5120, - adm5120_pci_fixup); - -int pcibios_plat_dev_init(struct pci_dev *dev) -{ - return 0; -} - diff --git a/target/linux/adm5120-2.6/files/arch/mips/pci/ops-adm5120.c b/target/linux/adm5120-2.6/files/arch/mips/pci/ops-adm5120.c deleted file mode 100644 index 4a9bc999c..000000000 --- a/target/linux/adm5120-2.6/files/arch/mips/pci/ops-adm5120.c +++ /dev/null @@ -1,143 +0,0 @@ -/* - * $Id$ - * - * ADM5120 specific PCI operations - * - * Copyright (C) ADMtek Incorporated. - * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org) - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * Copyright (C) 2007 OpenWrt.org - * - * 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 program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * 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., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - */ - -#include <linux/types.h> -#include <linux/kernel.h> -#include <linux/pci.h> -#include <linux/spinlock.h> - -#include <asm/mach-adm5120/adm5120_defs.h> - -#define DEBUG 0 -#if DEBUG -#define DBG(f, ...) printk(f, ## __VA_ARGS__ ) -#else -#define DBG(f, ...) -#endif - -#define PCI_ENABLE 0x80000000 - -static spinlock_t pci_lock = SPIN_LOCK_UNLOCKED; - -static inline void write_cfgaddr(u32 addr) -{ - *(volatile u32*)KSEG1ADDR(ADM5120_PCICFG_ADDR) = (addr | PCI_ENABLE); -} - -static inline void write_cfgdata(u32 data) -{ - *(volatile u32*)KSEG1ADDR(ADM5120_PCICFG_DATA) = data; - -} - -static inline u32 read_cfgdata(void) -{ - return (*(volatile u32*)KSEG1ADDR(ADM5120_PCICFG_DATA)); -} - -static inline u32 mkaddr(struct pci_bus *bus, unsigned int devfn, int where) -{ - return (((bus->number & 0xFF) << 16) | ((devfn & 0xFF) << 8) | \ - (where & 0xFC)); -} - -static int pci_config_read(struct pci_bus *bus, unsigned int devfn, int where, - int size, u32 *val) -{ - unsigned long flags; - u32 data; - - spin_lock_irqsave(&pci_lock, flags); - write_cfgaddr(mkaddr(bus,devfn,where)); - data = read_cfgdata(); - - DBG("PCI: cfg_read %02u.%02u.%01u/%02X:%01d, cfg:0x%08X", - bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, data); - - switch (size) { - case 1: - if (where & 1) - data >>= 8; - if (where & 2) - data >>= 16; - data &= 0xFF; - break; - case 2: - if (where & 2) - data >>= 16; - data &= 0xFFFF; - break; - } - - *val = data; - DBG(", 0x%08X returned\n", data); - spin_unlock_irqrestore(&pci_lock, flags); - - return PCIBIOS_SUCCESSFUL; -} - -static int pci_config_write(struct pci_bus *bus, unsigned int devfn, int where, - int size, u32 val) -{ - unsigned long flags; - u32 data; - int s; - - spin_lock_irqsave(&pci_lock, flags); - write_cfgaddr(mkaddr(bus,devfn,where)); - data = read_cfgdata(); - - DBG("PCI: cfg_write %02u.%02u.%01u/%02X:%01d, cfg:0x%08X", - bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, data); - - switch (size) { - case 1: - s = ((where & 3) << 3); - data &= ~(0xFF << s); - data |= ((val & 0xFF) << s); - break; - case 2: - s = ((where & 2) << 4); - data &= ~(0xFFFF << s); - data |= ((val & 0xFFFF) << s); - break; - case 4: - data = val; - break; - } - - write_cfgdata(data); - DBG(", 0x%08X written\n", data); - spin_unlock_irqrestore(&pci_lock, flags); - - return PCIBIOS_SUCCESSFUL; -} - -struct pci_ops adm5120_pci_ops = { - .read = pci_config_read, - .write = pci_config_write, -}; diff --git a/target/linux/adm5120-2.6/files/arch/mips/pci/pci-adm5120.c b/target/linux/adm5120-2.6/files/arch/mips/pci/pci-adm5120.c deleted file mode 100644 index 2a6477023..000000000 --- a/target/linux/adm5120-2.6/files/arch/mips/pci/pci-adm5120.c +++ /dev/null @@ -1,80 +0,0 @@ -/* - * $Id$ - * - * ADM5120 PCI Host Controller driver - * - * Copyright (C) ADMtek Incorporated. - * Copyright (C) 2005 Jeroen Vreeken (pe1rxq@amsat.org) - * Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org> - * Copyright (C) 2007 OpenWrt.org - * - * 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 program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * 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., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - * - */ -#include <linux/types.h> -#include <linux/pci.h> -#include <linux/kernel.h> -#include <linux/init.h> - -#include <asm/mach-adm5120/adm5120_info.h> -#include <asm/mach-adm5120/adm5120_defs.h> -#include <asm/mach-adm5120/adm5120_irq.h> - -extern struct pci_ops adm5120_pci_ops; - -static struct resource pci_io_resource = { - .name = "ADM5120 PCI I/O", - .start = ADM5120_PCIIO_BASE, - .end = ADM5120_PCICFG_ADDR-1, - .flags = IORESOURCE_IO -}; - -static struct resource pci_mem_resource = { - .name = "ADM5120 PCI MEM", - .start = ADM5120_PCIMEM_BASE, - .end = ADM5120_PCIIO_BASE-1, - .flags = IORESOURCE_MEM -}; - -static struct pci_controller adm5120_controller = { - .pci_ops = &adm5120_pci_ops, - .io_resource = &pci_io_resource, - .mem_resource = &pci_mem_resource, -}; - -static int __init adm5120_pci_setup(void) -{ - int pci_bios; - - pci_bios = adm5120_has_pci(); - - printk("adm5120: system has %sPCI BIOS\n", pci_bios ? "" : "no "); - if (pci_bios == 0) - return -1; - - /* Avoid ISA compat ranges. */ - PCIBIOS_MIN_IO = 0x00000000; - PCIBIOS_MIN_MEM = 0x00000000; - - /* Set I/O resource limits. */ - ioport_resource.end = 0x1fffffff; - iomem_resource.end = 0xffffffff; - - register_pci_controller(&adm5120_controller); - return 0; -} - -arch_initcall(adm5120_pci_setup); |