From 3c4062a45f764d064fb176f98ba3a8f1c1d41e4f Mon Sep 17 00:00:00 2001 From: Eugene Konev Date: Fri, 5 Oct 2007 17:54:36 +0000 Subject: [PATCH] cleanup vlynq. drop vlynq-pci SVN-Revision: 9143 --- target/linux/ar7/config-2.6.22 | 26 +- target/linux/ar7/config-2.6.23 | 24 +- target/linux/ar7/files/arch/mips/ar7/Makefile | 6 +- .../linux/ar7/files/arch/mips/ar7/platform.c | 2 +- .../linux/ar7/files/arch/mips/ar7/vlynq-pci.c | 436 ------------------ target/linux/ar7/files/drivers/vlynq/Kconfig | 13 + target/linux/ar7/files/drivers/vlynq/Makefile | 5 + .../{arch/mips/ar7 => drivers/vlynq}/vlynq.c | 223 ++++----- .../include/{asm-mips/ar7 => linux}/vlynq.h | 90 +++- .../patches-2.6.22/100-board_support.patch | 3 +- .../linux/ar7/patches-2.6.22/130-vlynq.patch | 20 + .../patches-2.6.23/100-board_support.patch | 3 +- .../linux/ar7/patches-2.6.23/130-vlynq.patch | 20 + 13 files changed, 267 insertions(+), 604 deletions(-) delete mode 100644 target/linux/ar7/files/arch/mips/ar7/vlynq-pci.c create mode 100644 target/linux/ar7/files/drivers/vlynq/Kconfig create mode 100644 target/linux/ar7/files/drivers/vlynq/Makefile rename target/linux/ar7/files/{arch/mips/ar7 => drivers/vlynq}/vlynq.c (81%) rename target/linux/ar7/files/include/{asm-mips/ar7 => linux}/vlynq.h (56%) create mode 100644 target/linux/ar7/patches-2.6.22/130-vlynq.patch create mode 100644 target/linux/ar7/patches-2.6.23/130-vlynq.patch diff --git a/target/linux/ar7/config-2.6.22 b/target/linux/ar7/config-2.6.22 index 3c2806cb68..07c6afbe73 100644 --- a/target/linux/ar7/config-2.6.22 +++ b/target/linux/ar7/config-2.6.22 @@ -7,10 +7,8 @@ CONFIG_AR7_WDT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -# CONFIG_ATMEL is not set CONFIG_ATM_DRIVERS=y CONFIG_BASE_SMALL=0 -# CONFIG_BCM43XX is not set CONFIG_BITREVERSE=y # CONFIG_BLK_DEV_INITRD is not set CONFIG_BOOT_ELF32=y @@ -47,7 +45,6 @@ CONFIG_CPU_SUPPORTS_HIGHMEM=y # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_VR41XX is not set # CONFIG_DDB5477 is not set -CONFIG_DEVPORT=y # CONFIG_DM9000 is not set CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_DMA_NONCOHERENT=y @@ -58,20 +55,14 @@ CONFIG_FIXED_PHY=y CONFIG_FS_POSIX_ACL=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_GPIO=y -# CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ is not set +CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y # CONFIG_GEN_RTC is not set CONFIG_HAS_DMA=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y -# CONFIG_HERMES is not set -# CONFIG_HOSTAP_PCI is not set -# CONFIG_HOSTAP_PLX is not set -CONFIG_HW_HAS_PCI=y CONFIG_HW_RANDOM=y # CONFIG_I2C is not set # CONFIG_IDE is not set -# CONFIG_IPW2100 is not set -# CONFIG_IPW2200 is not set CONFIG_IRQ_CPU=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -130,40 +121,35 @@ CONFIG_MTD_MAP_BANK_WIDTH_4=y # CONFIG_MTD_MTDRAM is not set # CONFIG_MTD_ONENAND is not set CONFIG_MTD_PARTITIONS=y -# CONFIG_MTD_PCI is not set # CONFIG_MTD_PHRAM is not set CONFIG_MTD_PHYSMAP=y CONFIG_MTD_PHYSMAP_BANKWIDTH=2 CONFIG_MTD_PHYSMAP_LEN=0 CONFIG_MTD_PHYSMAP_START=0x10000000 # CONFIG_MTD_PLATRAM is not set -# CONFIG_MTD_PMC551 is not set # CONFIG_MTD_RAM is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_SLRAM is not set # CONFIG_NETDEV_1000 is not set -# CONFIG_NET_PCI is not set CONFIG_NET_SCH_FIFO=y -# CONFIG_NET_VENDOR_3COM is not set +CONFIG_NF_CT_PROTO_GRE=m +CONFIG_NF_NAT_PROTO_GRE=m # CONFIG_PAGE_SIZE_16KB is not set CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_64KB is not set # CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PCIPCWATCHDOG is not set CONFIG_PHYLIB=y # CONFIG_PMC_YOSEMITE is not set # CONFIG_PNPACPI is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_PRISM54 is not set # CONFIG_QSEMI_PHY is not set # CONFIG_RTC is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SERIAL_8250_EXTENDED is not set -CONFIG_SERIAL_8250_PCI=y # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -185,6 +171,7 @@ CONFIG_SYS_HAS_CPU_MIPS32_R1=y CONFIG_SYS_HAS_EARLY_PRINTK=y CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y CONFIG_SYS_SUPPORTS_ARBIT_HZ=y +CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y CONFIG_SYS_SUPPORTS_KGDB=y CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y # CONFIG_TOSHIBA_JMR3927 is not set @@ -192,6 +179,9 @@ CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y # CONFIG_TOSHIBA_RBTX4938 is not set CONFIG_TRAD_SIGNALS=y # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_USB is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set # CONFIG_VGASTATE is not set +CONFIG_VLYNQ=y CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/ar7/config-2.6.23 b/target/linux/ar7/config-2.6.23 index f1bc7a52b1..fa1e7be5bf 100644 --- a/target/linux/ar7/config-2.6.23 +++ b/target/linux/ar7/config-2.6.23 @@ -6,10 +6,8 @@ CONFIG_AR7_WDT=y # CONFIG_ARCH_HAS_ILOG2_U32 is not set # CONFIG_ARCH_HAS_ILOG2_U64 is not set # CONFIG_ARCH_SUPPORTS_MSI is not set -# CONFIG_ATMEL is not set CONFIG_ATM_DRIVERS=y CONFIG_BASE_SMALL=0 -# CONFIG_BCM43XX is not set CONFIG_BITREVERSE=y # CONFIG_BLK_DEV_INITRD is not set CONFIG_BOOT_ELF32=y @@ -46,7 +44,7 @@ CONFIG_CPU_SUPPORTS_HIGHMEM=y # CONFIG_CPU_TX39XX is not set # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_VR41XX is not set -CONFIG_DEVPORT=y +# CONFIG_CRYPTO_HW is not set # CONFIG_DM9000 is not set CONFIG_DMA_NEED_PCI_MAP_STATE=y CONFIG_DMA_NONCOHERENT=y @@ -61,15 +59,10 @@ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y CONFIG_HAS_DMA=y CONFIG_HAS_IOMEM=y CONFIG_HAS_IOPORT=y -# CONFIG_HERMES is not set -# CONFIG_HOSTAP_PCI is not set -# CONFIG_HOSTAP_PLX is not set CONFIG_HW_HAS_PCI=y CONFIG_HW_RANDOM=y # CONFIG_I2C is not set # CONFIG_IDE is not set -# CONFIG_IPW2100 is not set -# CONFIG_IPW2200 is not set CONFIG_IRQ_CPU=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_EXTRA_PASS is not set @@ -124,43 +117,39 @@ CONFIG_MTD_MAP_BANK_WIDTH_4=y # CONFIG_MTD_MTDRAM is not set # CONFIG_MTD_ONENAND is not set CONFIG_MTD_PARTITIONS=y -# CONFIG_MTD_PCI is not set # CONFIG_MTD_PHRAM is not set CONFIG_MTD_PHYSMAP=y CONFIG_MTD_PHYSMAP_BANKWIDTH=2 CONFIG_MTD_PHYSMAP_LEN=0 CONFIG_MTD_PHYSMAP_START=0x10000000 # CONFIG_MTD_PLATRAM is not set -# CONFIG_MTD_PMC551 is not set # CONFIG_MTD_RAM is not set # CONFIG_MTD_REDBOOT_PARTS is not set # CONFIG_MTD_ROM is not set # CONFIG_MTD_SLRAM is not set # CONFIG_NETDEV_1000 is not set CONFIG_NET_ACT_POLICE=y -# CONFIG_NET_PCI is not set CONFIG_NET_SCH_FIFO=y -# CONFIG_NET_VENDOR_3COM is not set +CONFIG_NF_CT_PROTO_GRE=m +CONFIG_NF_NAT_PROTO_GRE=m CONFIG_NO_EXCEPT_FILL=y # CONFIG_NO_IOPORT is not set # CONFIG_PAGE_SIZE_16KB is not set CONFIG_PAGE_SIZE_4KB=y # CONFIG_PAGE_SIZE_64KB is not set # CONFIG_PAGE_SIZE_8KB is not set -# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_PCI is not set CONFIG_PHYLIB=y # CONFIG_PMC_MSP is not set # CONFIG_PMC_YOSEMITE is not set # CONFIG_PNX8550_JBS is not set # CONFIG_PNX8550_STB810 is not set -# CONFIG_PRISM54 is not set # CONFIG_QSEMI_PHY is not set # CONFIG_RTC is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y CONFIG_SCSI_WAIT_SCAN=m # CONFIG_SERIAL_8250_EXTENDED is not set -CONFIG_SERIAL_8250_PCI=y # CONFIG_SGI_IP22 is not set # CONFIG_SGI_IP27 is not set # CONFIG_SGI_IP32 is not set @@ -190,7 +179,10 @@ CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y # CONFIG_TOSHIBA_RBTX4938 is not set CONFIG_TRAD_SIGNALS=y # CONFIG_UNUSED_SYMBOLS is not set -# CONFIG_USB is not set +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_ARCH_HAS_HCD is not set +# CONFIG_USB_ARCH_HAS_OHCI is not set # CONFIG_USER_NS is not set # CONFIG_VGASTATE is not set +CONFIG_VLYNQ=y CONFIG_ZONE_DMA_FLAG=0 diff --git a/target/linux/ar7/files/arch/mips/ar7/Makefile b/target/linux/ar7/files/arch/mips/ar7/Makefile index bd1095739c..7435e44b39 100644 --- a/target/linux/ar7/files/arch/mips/ar7/Makefile +++ b/target/linux/ar7/files/arch/mips/ar7/Makefile @@ -7,8 +7,4 @@ obj-y := \ time.o \ platform.o \ gpio.o \ - clock.o \ - vlynq.o - -obj-$(CONFIG_PCI) += \ - vlynq-pci.o + clock.o diff --git a/target/linux/ar7/files/arch/mips/ar7/platform.c b/target/linux/ar7/files/arch/mips/ar7/platform.c index f3a9372d88..8f410babe7 100644 --- a/target/linux/ar7/files/arch/mips/ar7/platform.c +++ b/target/linux/ar7/files/arch/mips/ar7/platform.c @@ -29,6 +29,7 @@ #include #include #include +#include #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23) #include #endif @@ -37,7 +38,6 @@ #include #include #include -#include struct plat_vlynq_data { struct plat_vlynq_ops ops; diff --git a/target/linux/ar7/files/arch/mips/ar7/vlynq-pci.c b/target/linux/ar7/files/arch/mips/ar7/vlynq-pci.c deleted file mode 100644 index 7a640dbef7..0000000000 --- a/target/linux/ar7/files/arch/mips/ar7/vlynq-pci.c +++ /dev/null @@ -1,436 +0,0 @@ -/* - * Copyright (C) 2006, 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 St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include -#include -#include -#include -#include -#include - -#define VLYNQ_PCI_SLOTS 2 - -struct vlynq_reg_config { - u32 offset; - u32 value; -}; - -struct vlynq_pci_config { - u32 chip_id; - char name[32]; - struct vlynq_mapping rx_mapping[4]; - int irq; - int irq_type; - u32 chip; - u32 class; - int num_regs; - struct vlynq_reg_config regs[10]; -}; - -struct vlynq_pci_private { - u32 latency; - u32 cache_line; - u32 command; - u32 sz_mask; - struct vlynq_pci_config *config; -}; - -static struct vlynq_pci_config known_devices[] = { - { - .chip_id = 0x00000009, .name = "TI TNETW1130", - .rx_mapping = { - { .size = 0x22000, .offset = 0xf0000000 }, - { .size = 0x40000, .offset = 0xc0000000 }, - { .size = 0x0, .offset = 0x0 }, - { .size = 0x0, .offset = 0x0 }, - }, - .irq = 0, .chip = 0x9066104c, - .irq_type = IRQ_TYPE_EDGE_RISING, - .class = PCI_CLASS_NETWORK_OTHER, - .num_regs = 5, - .regs = { - { - .offset = 0x790, - .value = (0xd0000000 - PHYS_OFFSET) - }, - { - .offset = 0x794, - .value = (0xd0000000 - PHYS_OFFSET) - }, - { .offset = 0x740, .value = 0 }, - { .offset = 0x744, .value = 0x00010000 }, - { .offset = 0x764, .value = 0x00010000 }, - }, - }, - { - .chip_id = 0x00000029, .name = "TI TNETW1350", - .rx_mapping = { - { .size = 0x100000, .offset = 0x00300000 }, - { .size = 0x80000, .offset = 0x00000000 }, - { .size = 0x0, .offset = 0x0 }, - { .size = 0x0, .offset = 0x0 }, - }, - .irq = 0, .chip = 0x9066104c, - .irq_type = IRQ_TYPE_EDGE_RISING, - .class = PCI_CLASS_NETWORK_OTHER, - .num_regs = 5, - .regs = { - { - .offset = 0x790, - .value = (0x60000000 - PHYS_OFFSET) - }, - { - .offset = 0x794, - .value = (0x60000000 - PHYS_OFFSET) - }, - { .offset = 0x740, .value = 0 }, - { .offset = 0x744, .value = 0x00010000 }, - { .offset = 0x764, .value = 0x00010000 }, - }, - }, -}; - -static struct vlynq_device *slots[VLYNQ_PCI_SLOTS] = { NULL, }; - -static struct resource vlynq_io_resource = { - .start = 0x00000000, - .end = 0x00000000, - .name = "pci IO space", - .flags = IORESOURCE_IO -}; - -static struct resource vlynq_mem_resource = { - .start = 0x00000000, - .end = 0x00000000, - .name = "pci memory space", - .flags = IORESOURCE_MEM -}; - -static inline u32 vlynq_get_mapped(struct vlynq_device *dev, int res) -{ - int i; - struct vlynq_pci_private *priv = dev->priv; - u32 ret = dev->mem_start; - if (!priv->config->rx_mapping[res].size) return 0; - for (i = 0; i < res; i++) - ret += priv->config->rx_mapping[i].size; - - return ret; -} - -static inline u32 vlynq_read(u32 val, int size) -{ - switch (size) { - case 1: - return *(u8 *)&val; - case 2: - return *(u16 *)&val; - } - return val; -} - -static int vlynq_config_read(struct pci_bus *bus, unsigned int devfn, - int where, int size, u32 *val) -{ - struct vlynq_device *dev; - struct vlynq_pci_private *priv; - int resno, slot = PCI_SLOT(devfn); - - if ((size == 2) && (where & 1)) - return PCIBIOS_BAD_REGISTER_NUMBER; - else if ((size == 4) && (where & 3)) - return PCIBIOS_BAD_REGISTER_NUMBER; - - if (slot >= VLYNQ_PCI_SLOTS) - return PCIBIOS_DEVICE_NOT_FOUND; - - dev = slots[slot]; - - if (!dev || (PCI_FUNC(devfn) > 0)) - return PCIBIOS_DEVICE_NOT_FOUND; - - priv = dev->priv; - - switch (where) { - case PCI_VENDOR_ID: - *val = vlynq_read(priv->config->chip, size); - break; - case PCI_DEVICE_ID: - *val = priv->config->chip & 0xffff; - case PCI_COMMAND: - *val = priv->command; - case PCI_STATUS: -/* *val = PCI_STATUS_CAP_LIST;*/ - *val = 0; - break; - case PCI_CLASS_REVISION: - *val = priv->config->class; - break; - case PCI_LATENCY_TIMER: - *val = priv->latency; - break; - case PCI_HEADER_TYPE: - *val = PCI_HEADER_TYPE_NORMAL; - break; - case PCI_CACHE_LINE_SIZE: - *val = priv->cache_line; - break; - case PCI_BASE_ADDRESS_0: - case PCI_BASE_ADDRESS_1: - case PCI_BASE_ADDRESS_2: - case PCI_BASE_ADDRESS_3: - resno = (where - PCI_BASE_ADDRESS_0) >> 2; - if (priv->sz_mask & (1 << resno)) { - priv->sz_mask &= ~(1 << resno); - *val = priv->config->rx_mapping[resno].size; - } else { - *val = vlynq_get_mapped(dev, resno); - } - break; - case PCI_BASE_ADDRESS_4: - case PCI_BASE_ADDRESS_5: - case PCI_SUBSYSTEM_VENDOR_ID: - case PCI_SUBSYSTEM_ID: - case PCI_ROM_ADDRESS: - case PCI_INTERRUPT_LINE: - case PCI_CARDBUS_CIS: - case PCI_CAPABILITY_LIST: - *val = 0; - break; - case PCI_INTERRUPT_PIN: - *val = 1; - break; - default: - printk(KERN_NOTICE "%s: Read of unknown register 0x%x " - "(size %d)\n", dev->dev.bus_id, where, size); - return PCIBIOS_BAD_REGISTER_NUMBER; - } - return PCIBIOS_SUCCESSFUL; -} - -static int vlynq_config_write(struct pci_bus *bus, unsigned int devfn, - int where, int size, u32 val) -{ - struct vlynq_device *dev; - struct vlynq_pci_private *priv; - int resno, slot = PCI_SLOT(devfn); - - if ((size == 2) && (where & 1)) - return PCIBIOS_BAD_REGISTER_NUMBER; - else if ((size == 4) && (where & 3)) - return PCIBIOS_BAD_REGISTER_NUMBER; - - if (slot >= VLYNQ_PCI_SLOTS) - return PCIBIOS_DEVICE_NOT_FOUND; - - dev = slots[slot]; - - if (!dev || (PCI_FUNC(devfn) > 0)) - return PCIBIOS_DEVICE_NOT_FOUND; - - priv = dev->priv; - - switch (where) { - case PCI_VENDOR_ID: - case PCI_DEVICE_ID: - case PCI_STATUS: - case PCI_CLASS_REVISION: - case PCI_HEADER_TYPE: - case PCI_CACHE_LINE_SIZE: - case PCI_SUBSYSTEM_VENDOR_ID: - case PCI_SUBSYSTEM_ID: - case PCI_INTERRUPT_LINE: - case PCI_INTERRUPT_PIN: - case PCI_CARDBUS_CIS: - case PCI_CAPABILITY_LIST: - return PCIBIOS_FUNC_NOT_SUPPORTED; - case PCI_COMMAND: - priv->command = val; - case PCI_LATENCY_TIMER: - priv->latency = val; - break; - case PCI_BASE_ADDRESS_0: - case PCI_BASE_ADDRESS_1: - case PCI_BASE_ADDRESS_2: - case PCI_BASE_ADDRESS_3: - if (val == 0xffffffff) { - resno = (where - PCI_BASE_ADDRESS_0) >> 2; - priv->sz_mask |= (1 << resno); - break; - } - case PCI_BASE_ADDRESS_4: - case PCI_BASE_ADDRESS_5: - case PCI_ROM_ADDRESS: - break; - default: - printk(KERN_NOTICE "%s: Write to unknown register 0x%x " - "(size %d) value=0x%x\n", dev->dev.bus_id, where, size, - val); - return PCIBIOS_BAD_REGISTER_NUMBER; - } - return PCIBIOS_SUCCESSFUL; -} - -static struct pci_ops vlynq_pci_ops = { - vlynq_config_read, - vlynq_config_write -}; - -static struct pci_controller vlynq_controller = { - .pci_ops = &vlynq_pci_ops, - .io_resource = &vlynq_io_resource, - .mem_resource = &vlynq_mem_resource, -}; - -static int vlynq_pci_probe(struct vlynq_device *dev) -{ - int result, i; - u32 chip_id, addr; - struct vlynq_pci_private *priv; - struct vlynq_mapping mapping[4] = { { 0, }, }; - struct vlynq_pci_config *config = NULL; - - result = vlynq_set_local_irq(dev, 31); - if (result) - return result; - - result = vlynq_set_remote_irq(dev, 30); - if (result) - return result; - - dev->divisor = vlynq_div_auto; - result = vlynq_device_enable(dev); - if (result) - return result; - - chip_id = vlynq_remote_id(dev); - for (i = 0; i < ARRAY_SIZE(known_devices); i++) - if (chip_id == known_devices[i].chip_id) - config = &known_devices[i]; - - if (!config) { - printk(KERN_DEBUG "vlynq-pci: skipping unknown device " - "%04x:%04x at %s\n", chip_id >> 16, - chip_id & 0xffff, dev->dev.bus_id); - result = -ENODEV; - goto fail; - } - - printk(KERN_NOTICE "vlynq-pci: attaching device %s at %s\n", - config->name, dev->dev.bus_id); - - priv = kzalloc(sizeof(*priv), GFP_KERNEL); - if (!priv) { - printk(KERN_ERR "%s: failed to allocate private data\n", - dev->dev.bus_id); - result = -ENOMEM; - goto fail; - } - - priv->latency = 64; - priv->cache_line = 32; - priv->config = config; - - mapping[0].offset = ARCH_PFN_OFFSET << PAGE_SHIFT; - mapping[0].size = 0x02000000; - vlynq_set_local_mapping(dev, dev->mem_start, mapping); - vlynq_set_remote_mapping(dev, 0, config->rx_mapping); - - set_irq_type(vlynq_virq_to_irq(dev, config->irq), config->irq_type); - - addr = (u32)ioremap_nocache(dev->mem_start, 0x10000); - if (!addr) { - printk(KERN_ERR "%s: failed to remap io memory\n", - dev->dev.bus_id); - result = -ENXIO; - goto fail; - } - - for (i = 0; i < config->num_regs; i++) - iowrite32(config->regs[i].value, - (u32 *)(addr + config->regs[i].offset)); - - dev->priv = priv; - for (i = 0; i < VLYNQ_PCI_SLOTS; i++) { - if (!slots[i]) { - slots[i] = dev; - break; - } - } - - return 0; - -fail: - vlynq_device_disable(dev); - - return result; -} - -static int vlynq_pci_remove(struct vlynq_device *dev) -{ - int i; - struct vlynq_pci_private *priv = dev->priv; - - for (i = 0; i < VLYNQ_PCI_SLOTS; i++) - if (slots[i] == dev) - slots[i] = NULL; - - vlynq_device_disable(dev); - kfree(priv); - - return 0; -} - -static struct vlynq_driver vlynq_pci = { - .name = "PCI over VLYNQ emulation", - .probe = vlynq_pci_probe, - .remove = vlynq_pci_remove, -}; - -int vlynq_pci_init(void) -{ - int res; - res = vlynq_register_driver(&vlynq_pci); - if (res) - return res; - - register_pci_controller(&vlynq_controller); - - return 0; -} - -int pcibios_map_irq(struct pci_dev *pdev, u8 slot, u8 pin) -{ - struct vlynq_device *dev; - struct vlynq_pci_private *priv; - - dev = slots[slot]; - - if (!dev) - return 0; - - priv = dev->priv; - - return vlynq_virq_to_irq(dev, priv->config->irq); -} - -/* Do platform specific device initialization at pci_enable_device() time */ -int pcibios_plat_dev_init(struct pci_dev *dev) -{ - return 0; -} diff --git a/target/linux/ar7/files/drivers/vlynq/Kconfig b/target/linux/ar7/files/drivers/vlynq/Kconfig new file mode 100644 index 0000000000..2c8ffe0d19 --- /dev/null +++ b/target/linux/ar7/files/drivers/vlynq/Kconfig @@ -0,0 +1,13 @@ +menu "TI VLYNQ" + +config VLYNQ + bool "TI VLYNQ bus support" + depends on AR7 && EXPERIMENTAL + help + Support for the TI VLYNQ bus + + The module will be called vlynq + + If unsure, say N + +endmenu diff --git a/target/linux/ar7/files/drivers/vlynq/Makefile b/target/linux/ar7/files/drivers/vlynq/Makefile new file mode 100644 index 0000000000..b3f61149b5 --- /dev/null +++ b/target/linux/ar7/files/drivers/vlynq/Makefile @@ -0,0 +1,5 @@ +# +# Makefile for kernel vlynq drivers +# + +obj-$(CONFIG_VLYNQ) += vlynq.o diff --git a/target/linux/ar7/files/arch/mips/ar7/vlynq.c b/target/linux/ar7/files/drivers/vlynq/vlynq.c similarity index 81% rename from target/linux/ar7/files/arch/mips/ar7/vlynq.c rename to target/linux/ar7/files/drivers/vlynq/vlynq.c index 4c0a86dbaf..0dd6c18307 100644 --- a/target/linux/ar7/files/arch/mips/ar7/vlynq.c +++ b/target/linux/ar7/files/drivers/vlynq/vlynq.c @@ -21,15 +21,14 @@ #include #include #include +#include #include #include #include #include #include -#include - -#define PER_DEVICE_IRQS 32 +#include #define VLYNQ_CTRL_PM_ENABLE 0x80000000 #define VLYNQ_CTRL_CLOCK_INT 0x00008000 @@ -74,6 +73,8 @@ struct vlynq_regs { #define vlynq_reg_read(reg) readl(&(reg)) #define vlynq_reg_write(reg, val) writel(val, &(reg)) +static int __vlynq_enable_device(struct vlynq_device *dev); + #ifdef VLYNQ_DEBUG static void vlynq_dump_regs(struct vlynq_device *dev) { @@ -189,7 +190,6 @@ static void vlynq_remote_ack(unsigned int irq) vlynq_reg_write(dev->remote->status, status); } -#warning FIXME: process one irq per call static irqreturn_t vlynq_irq(int irq, void *dev_id) { struct vlynq_device *dev = dev_id; @@ -236,7 +236,7 @@ static struct irq_chip vlynq_remote_chip = { static int vlynq_setup_irq(struct vlynq_device *dev) { u32 val; - int i; + int i, virq; if (dev->local_irq == dev->remote_irq) { printk(KERN_ERR @@ -264,23 +264,21 @@ static int vlynq_setup_irq(struct vlynq_device *dev) vlynq_reg_write(dev->remote->int_ptr, VLYNQ_INT_OFFSET); vlynq_reg_write(dev->remote->control, val); - for (i = 0; i < PER_DEVICE_IRQS; i++) { - if (i == dev->local_irq) { - set_irq_chip_and_handler(dev->irq_start + i, - &vlynq_local_chip, + for (i = dev->irq_start; i <= dev->irq_end; i++) { + virq = i - dev->irq_start; + if (virq == dev->local_irq) { + set_irq_chip_and_handler(i, &vlynq_local_chip, handle_level_irq); - set_irq_chip_data(dev->irq_start + i, dev); - } else if (i == dev->remote_irq) { - set_irq_chip_and_handler(dev->irq_start + i, - &vlynq_remote_chip, + set_irq_chip_data(i, dev); + } else if (virq == dev->remote_irq) { + set_irq_chip_and_handler(i, &vlynq_remote_chip, handle_level_irq); - set_irq_chip_data(dev->irq_start + i, dev); + set_irq_chip_data(i, dev); } else { - set_irq_chip_and_handler(dev->irq_start + i, - &vlynq_irq_chip, + set_irq_chip_and_handler(i, &vlynq_irq_chip, handle_simple_irq); - set_irq_chip_data(dev->irq_start + i, dev); - vlynq_reg_write(dev->remote->int_device[i >> 2], 0); + set_irq_chip_data(i, dev); + vlynq_reg_write(dev->remote->int_device[virq >> 2], 0); } } @@ -292,30 +290,59 @@ static int vlynq_setup_irq(struct vlynq_device *dev) return 0; } -static void vlynq_free_irq(struct vlynq_device *dev) -{ - free_irq(dev->irq, dev); -} - static void vlynq_device_release(struct device *dev) { struct vlynq_device *vdev = to_vlynq_device(dev); kfree(vdev); } +static int vlynq_device_match(struct device *dev, + struct device_driver *drv) +{ + struct vlynq_device *vdev = to_vlynq_device(dev); + struct vlynq_driver *vdrv = to_vlynq_driver(drv); + struct plat_vlynq_ops *ops = dev->platform_data; + struct vlynq_device_id *ids = vdrv->id_table; + u32 id = 0; + int result; + + while (ids->id) { + vdev->divisor = ids->divisor; + result = __vlynq_enable_device(vdev); + if (result == 0) { + id = vlynq_reg_read(vdev->remote->chip); + ops->off(vdev); + if (ids->id == id) { + vlynq_set_drvdata(vdev, ids); + return 1; + } + } + ids++; + } + return 0; +} + static int vlynq_device_probe(struct device *dev) { + struct vlynq_device *vdev = to_vlynq_device(dev); struct vlynq_driver *drv = to_vlynq_driver(dev->driver); - if (drv->probe) - return drv->probe(to_vlynq_device(dev)); - return 0; + struct vlynq_device_id *id = vlynq_get_drvdata(vdev); + int result = -ENODEV; + + get_device(dev); + if (drv && drv->probe) + result = drv->probe(vdev, id); + if (result) + put_device(dev); + return result; } static int vlynq_device_remove(struct device *dev) { struct vlynq_driver *drv = to_vlynq_driver(dev->driver); - if (drv->remove) - return drv->remove(to_vlynq_device(dev)); + if (drv && drv->remove) + drv->remove(to_vlynq_device(dev)); + put_device(dev); return 0; } @@ -333,7 +360,7 @@ void vlynq_unregister_driver(struct vlynq_driver *driver) } EXPORT_SYMBOL(vlynq_unregister_driver); -int vlynq_device_enable(struct vlynq_device *dev) +static int __vlynq_enable_device(struct vlynq_device *dev) { int i, result; struct plat_vlynq_ops *ops = dev->dev.platform_data; @@ -344,7 +371,7 @@ int vlynq_device_enable(struct vlynq_device *dev) switch (dev->divisor) { case vlynq_div_auto: - /* First try locally supplied clock */ + /* Only try locally supplied clock, others cause problems */ vlynq_reg_write(dev->remote->control, 0); for (i = vlynq_ldiv1; i <= vlynq_ldiv8; i++) { vlynq_reg_write(dev->local->control, @@ -354,30 +381,10 @@ int vlynq_device_enable(struct vlynq_device *dev) printk(KERN_DEBUG "%s: using local clock divisor %d\n", dev->dev.bus_id, i - vlynq_ldiv1 + 1); - return vlynq_setup_irq(dev); + dev->divisor = i; + return 0; } } - /* Then remotely supplied clock */ - vlynq_reg_write(dev->local->control, 0); - for (i = vlynq_rdiv1; i <= vlynq_rdiv8; i++) { - vlynq_reg_write(dev->remote->control, - VLYNQ_CTRL_CLOCK_INT | - VLYNQ_CTRL_CLOCK_DIV(i - vlynq_rdiv1)); - if (vlynq_linked(dev)) { - printk(KERN_DEBUG - "%s: using remote clock divisor %d\n", - dev->dev.bus_id, i - vlynq_rdiv1 + 1); - return vlynq_setup_irq(dev); - } - } - /* At last, externally supplied clock */ - vlynq_reg_write(dev->remote->control, 0); - if (vlynq_linked(dev)) { - printk(KERN_DEBUG "%s: using external clock\n", - dev->dev.bus_id); - return vlynq_setup_irq(dev); - } - break; case vlynq_ldiv1: case vlynq_ldiv2: case vlynq_ldiv3: case vlynq_ldiv4: case vlynq_ldiv5: case vlynq_ldiv6: case vlynq_ldiv7: case vlynq_ldiv8: vlynq_reg_write(dev->remote->control, 0); @@ -389,7 +396,7 @@ int vlynq_device_enable(struct vlynq_device *dev) printk(KERN_DEBUG "%s: using local clock divisor %d\n", dev->dev.bus_id, dev->divisor - vlynq_ldiv1 + 1); - return vlynq_setup_irq(dev); + return 0; } break; case vlynq_rdiv1: case vlynq_rdiv2: case vlynq_rdiv3: case vlynq_rdiv4: @@ -403,7 +410,7 @@ int vlynq_device_enable(struct vlynq_device *dev) printk(KERN_DEBUG "%s: using remote clock divisor %d\n", dev->dev.bus_id, dev->divisor - vlynq_rdiv1 + 1); - return vlynq_setup_irq(dev); + return 0; } break; case vlynq_div_external: @@ -412,32 +419,52 @@ int vlynq_device_enable(struct vlynq_device *dev) if (vlynq_linked(dev)) { printk(KERN_DEBUG "%s: using external clock\n", dev->dev.bus_id); - return vlynq_setup_irq(dev); + return 0; } break; } + ops->off(dev); return -ENODEV; } -void vlynq_device_disable(struct vlynq_device *dev) +int vlynq_enable_device(struct vlynq_device *dev) +{ + struct plat_vlynq_ops *ops = dev->dev.platform_data; + int result = -ENODEV; + + result = __vlynq_enable_device(dev); + if (result) + return result; + + result = vlynq_setup_irq(dev); + if (result) + ops->off(dev); + + dev->enabled = !result; + return result; +} +EXPORT_SYMBOL(vlynq_enable_device); + + +void vlynq_disable_device(struct vlynq_device *dev) { struct plat_vlynq_ops *ops = dev->dev.platform_data; - vlynq_free_irq(dev); + dev->enabled = 0; + free_irq(dev->irq, dev); ops->off(dev); } +EXPORT_SYMBOL(vlynq_disable_device); -u32 vlynq_remote_id(struct vlynq_device *dev) -{ - return vlynq_reg_read(dev->remote->chip); -} - -void vlynq_set_local_mapping(struct vlynq_device *dev, u32 tx_offset, - struct vlynq_mapping *mapping) +int vlynq_set_local_mapping(struct vlynq_device *dev, u32 tx_offset, + struct vlynq_mapping *mapping) { int i; + if (!dev->enabled) + return -ENXIO; + vlynq_reg_write(dev->local->tx_offset, tx_offset); for (i = 0; i < 4; i++) { vlynq_reg_write(dev->local->rx_mapping[i].offset, @@ -445,13 +472,18 @@ void vlynq_set_local_mapping(struct vlynq_device *dev, u32 tx_offset, vlynq_reg_write(dev->local->rx_mapping[i].size, mapping[i].size); } + return 0; } +EXPORT_SYMBOL(vlynq_set_local_mapping); -void vlynq_set_remote_mapping(struct vlynq_device *dev, u32 tx_offset, - struct vlynq_mapping *mapping) +int vlynq_set_remote_mapping(struct vlynq_device *dev, u32 tx_offset, + struct vlynq_mapping *mapping) { int i; + if (!dev->enabled) + return -ENXIO; + vlynq_reg_write(dev->remote->tx_offset, tx_offset); for (i = 0; i < 4; i++) { vlynq_reg_write(dev->remote->rx_mapping[i].offset, @@ -459,27 +491,17 @@ void vlynq_set_remote_mapping(struct vlynq_device *dev, u32 tx_offset, vlynq_reg_write(dev->remote->rx_mapping[i].size, mapping[i].size); } + return 0; } - -int vlynq_virq_to_irq(struct vlynq_device *dev, int virq) -{ - if ((virq < 0) || (virq >= PER_DEVICE_IRQS)) - return -EINVAL; - - return dev->irq_start + virq; -} - -int vlynq_irq_to_virq(struct vlynq_device *dev, int irq) -{ - if ((irq < dev->irq_start) || (irq >= dev->irq_start + PER_DEVICE_IRQS)) - return -EINVAL; - - return irq - dev->irq_start; -} +EXPORT_SYMBOL(vlynq_set_remote_mapping); int vlynq_set_local_irq(struct vlynq_device *dev, int virq) { - if ((virq < 0) || (virq >= PER_DEVICE_IRQS)) + int irq = dev->irq_start + virq; + if (dev->enabled) + return -EBUSY; + + if ((irq < dev->irq_start) || (irq > dev->irq_end)) return -EINVAL; if (virq == dev->remote_irq) @@ -489,10 +511,15 @@ int vlynq_set_local_irq(struct vlynq_device *dev, int virq) return 0; } +EXPORT_SYMBOL(vlynq_set_local_irq); int vlynq_set_remote_irq(struct vlynq_device *dev, int virq) { - if ((virq < 0) || (virq >= PER_DEVICE_IRQS)) + int irq = dev->irq_start + virq; + if (dev->enabled) + return -EBUSY; + + if ((irq < dev->irq_start) || (irq > dev->irq_end)) return -EINVAL; if (virq == dev->local_irq) @@ -502,6 +529,7 @@ int vlynq_set_remote_irq(struct vlynq_device *dev, int virq) return 0; } +EXPORT_SYMBOL(vlynq_set_remote_irq); static int vlynq_probe(struct platform_device *pdev) { @@ -509,9 +537,6 @@ static int vlynq_probe(struct platform_device *pdev) struct resource *regs_res, *mem_res, *irq_res; int len, result; - if (strcmp(pdev->name, "vlynq")) - return -ENODEV; - regs_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs"); if (!regs_res) return -ENODEV; @@ -560,14 +585,14 @@ static int vlynq_probe(struct platform_device *pdev) goto fail_remap; } - dev->remote = (struct vlynq_regs *)((u32)dev->local + + dev->remote = (struct vlynq_regs *)((void *)dev->local + VLYNQ_REMOTE_OFFSET); dev->irq = platform_get_irq_byname(pdev, "irq"); dev->irq_start = irq_res->start; dev->irq_end = irq_res->end; - dev->local_irq = 31; - dev->remote_irq = 30; + dev->local_irq = dev->irq_end - dev->irq_start; + dev->remote_irq = dev->local_irq - 1; if (device_register(&dev->dev)) goto fail_register; @@ -604,20 +629,18 @@ static int vlynq_remove(struct platform_device *pdev) static struct platform_driver vlynq_driver = { .driver.name = "vlynq", .probe = vlynq_probe, - .remove = vlynq_remove, + .remove = __devexit_p(vlynq_remove), }; struct bus_type vlynq_bus_type = { .name = "vlynq", + .match = vlynq_device_match, .probe = vlynq_device_probe, .remove = vlynq_device_remove, }; EXPORT_SYMBOL(vlynq_bus_type); -#ifdef CONFIG_PCI -extern void vlynq_pci_init(void); -#endif -static int __init vlynq_init(void) +static int __devinit vlynq_init(void) { int res = 0; @@ -629,10 +652,6 @@ static int __init vlynq_init(void) if (res) goto fail_platform; -#ifdef CONFIG_PCI - vlynq_pci_init(); -#endif - return 0; fail_platform: @@ -641,13 +660,11 @@ fail_bus: return res; } -/* Add this back when vlynq-pci crap is gone */ -#if 0 static void __devexit vlynq_exit(void) { platform_driver_unregister(&vlynq_driver); bus_unregister(&vlynq_bus_type); } -#endif -subsys_initcall(vlynq_init); +module_init(vlynq_init); +module_exit(vlynq_exit); diff --git a/target/linux/ar7/files/include/asm-mips/ar7/vlynq.h b/target/linux/ar7/files/include/linux/vlynq.h similarity index 56% rename from target/linux/ar7/files/include/asm-mips/ar7/vlynq.h rename to target/linux/ar7/files/include/linux/vlynq.h index e2cfe8770c..b3f24741bb 100644 --- a/target/linux/ar7/files/include/asm-mips/ar7/vlynq.h +++ b/target/linux/ar7/files/include/linux/vlynq.h @@ -23,13 +23,11 @@ #include #include +#define VLYNQ_NUM_IRQS 32 + struct vlynq_mapping { u32 size; u32 offset; -} __attribute__ ((packed)); - -struct vlynq_device_id { - u32 id; }; enum vlynq_divisor { @@ -53,17 +51,23 @@ enum vlynq_divisor { vlynq_div_external }; +struct vlynq_device_id { + u32 id; + enum vlynq_divisor divisor; + unsigned long driver_data; +}; + struct vlynq_regs; struct vlynq_device { u32 id; - int irq; int local_irq; int remote_irq; enum vlynq_divisor divisor; u32 regs_start, regs_end; u32 mem_start, mem_end; u32 irq_start, irq_end; - void *priv; + int irq; + int enabled; struct vlynq_regs *local; struct vlynq_regs *remote; struct device dev; @@ -71,19 +75,26 @@ struct vlynq_device { struct vlynq_driver { char *name; - int (*probe)(struct vlynq_device *dev); - int (*remove)(struct vlynq_device *dev); + struct vlynq_device_id *id_table; + int (*probe)(struct vlynq_device *dev, struct vlynq_device_id *id); + void (*remove)(struct vlynq_device *dev); struct device_driver driver; }; -#define to_vlynq_driver(drv) container_of(drv, struct vlynq_driver, driver) - struct plat_vlynq_ops { int (*on)(struct vlynq_device *dev); void (*off)(struct vlynq_device *dev); }; -#define to_vlynq_device(device) container_of(device, struct vlynq_device, dev) +static inline struct vlynq_driver *to_vlynq_driver(struct device_driver *drv) +{ + return container_of(drv, struct vlynq_driver, driver); +} + +static inline struct vlynq_device *to_vlynq_device(struct device *device) +{ + return container_of(device, struct vlynq_device, dev); +} extern struct bus_type vlynq_bus_type; @@ -95,18 +106,55 @@ static inline int vlynq_register_driver(struct vlynq_driver *driver) return __vlynq_register_driver(driver, THIS_MODULE); } +static inline void *vlynq_get_drvdata(struct vlynq_device *dev) +{ + return dev_get_drvdata(&dev->dev); +} + +static inline void vlynq_set_drvdata(struct vlynq_device *dev, void *data) +{ + dev_set_drvdata(&dev->dev, data); +} + +static inline u32 vlynq_mem_start(struct vlynq_device *dev) +{ + return dev->mem_start; +} + +static inline u32 vlynq_mem_end(struct vlynq_device *dev) +{ + return dev->mem_end; +} + +static inline u32 vlynq_mem_len(struct vlynq_device *dev) +{ + return dev->mem_end - dev->mem_start + 1; +} + +static inline int vlynq_virq_to_irq(struct vlynq_device *dev, int virq) +{ + int irq = dev->irq_start + virq; + if ((irq < dev->irq_start) || (irq > dev->irq_end)) + return -EINVAL; + + return irq; +} + +static inline int vlynq_irq_to_virq(struct vlynq_device *dev, int irq) +{ + if ((irq < dev->irq_start) || (irq > dev->irq_end)) + return -EINVAL; + + return irq - dev->irq_start; +} + extern void vlynq_unregister_driver(struct vlynq_driver *driver); -extern int vlynq_device_enable(struct vlynq_device *dev); -extern void vlynq_device_disable(struct vlynq_device *dev); -extern u32 vlynq_remote_id(struct vlynq_device *dev); -extern void vlynq_set_local_mapping(struct vlynq_device *dev, - u32 tx_offset, +extern int vlynq_enable_device(struct vlynq_device *dev); +extern void vlynq_disable_device(struct vlynq_device *dev); +extern int vlynq_set_local_mapping(struct vlynq_device *dev, u32 tx_offset, + struct vlynq_mapping *mapping); +extern int vlynq_set_remote_mapping(struct vlynq_device *dev, u32 tx_offset, struct vlynq_mapping *mapping); -extern void vlynq_set_remote_mapping(struct vlynq_device *dev, - u32 tx_offset, - struct vlynq_mapping *mapping); -extern int vlynq_virq_to_irq(struct vlynq_device *dev, int virq); -extern int vlynq_irq_to_virq(struct vlynq_device *dev, int irq); extern int vlynq_set_local_irq(struct vlynq_device *dev, int virq); extern int vlynq_set_remote_irq(struct vlynq_device *dev, int virq); diff --git a/target/linux/ar7/patches-2.6.22/100-board_support.patch b/target/linux/ar7/patches-2.6.22/100-board_support.patch index b1577150c9..59fafa55a0 100644 --- a/target/linux/ar7/patches-2.6.22/100-board_support.patch +++ b/target/linux/ar7/patches-2.6.22/100-board_support.patch @@ -1,7 +1,7 @@ diff -urN linux-2.6.22/arch/mips/Kconfig linux-2.6.22.new/arch/mips/Kconfig --- linux-2.6.22/arch/mips/Kconfig 2007-07-09 01:32:17.000000000 +0200 +++ linux-2.6.22.new/arch/mips/Kconfig 2007-07-11 02:34:51.000000000 +0200 -@@ -15,6 +15,22 @@ +@@ -15,6 +15,21 @@ prompt "System type" default SGI_IP22 @@ -9,7 +9,6 @@ diff -urN linux-2.6.22/arch/mips/Kconfig linux-2.6.22.new/arch/mips/Kconfig + bool "Texas Instruments AR7" + select BOOT_ELF32 + select DMA_NONCOHERENT -+ select HW_HAS_PCI + select IRQ_CPU + select SWAP_IO_SPACE + select SYS_HAS_CPU_MIPS32_R1 diff --git a/target/linux/ar7/patches-2.6.22/130-vlynq.patch b/target/linux/ar7/patches-2.6.22/130-vlynq.patch new file mode 100644 index 0000000000..2e8dea3ed9 --- /dev/null +++ b/target/linux/ar7/patches-2.6.22/130-vlynq.patch @@ -0,0 +1,20 @@ +Index: linux-2.6.22.4/drivers/Kconfig +=================================================================== +--- linux-2.6.22.4.orig/drivers/Kconfig 2007-10-06 01:09:43.000000000 +0800 ++++ linux-2.6.22.4/drivers/Kconfig 2007-10-06 01:12:19.000000000 +0800 +@@ -84,4 +84,6 @@ + + source "drivers/kvm/Kconfig" + ++source "drivers/vlynq/Kconfig" ++ + endmenu +Index: linux-2.6.22.4/drivers/Makefile +=================================================================== +--- linux-2.6.22.4.orig/drivers/Makefile 2007-10-06 01:09:43.000000000 +0800 ++++ linux-2.6.22.4/drivers/Makefile 2007-10-06 01:12:37.000000000 +0800 +@@ -81,3 +81,4 @@ + obj-$(CONFIG_DMA_ENGINE) += dma/ + obj-$(CONFIG_HID) += hid/ + obj-$(CONFIG_PPC_PS3) += ps3/ ++obj-$(CONFIG_VLYNQ) += vlynq/ diff --git a/target/linux/ar7/patches-2.6.23/100-board_support.patch b/target/linux/ar7/patches-2.6.23/100-board_support.patch index c3da71b267..9269a13a30 100644 --- a/target/linux/ar7/patches-2.6.23/100-board_support.patch +++ b/target/linux/ar7/patches-2.6.23/100-board_support.patch @@ -2,7 +2,7 @@ Index: linux-2.6.23-rc6/arch/mips/Kconfig =================================================================== --- linux-2.6.23-rc6.orig/arch/mips/Kconfig 2007-09-21 16:23:51.000000000 +0800 +++ linux-2.6.23-rc6/arch/mips/Kconfig 2007-09-21 16:24:11.000000000 +0800 -@@ -15,6 +15,23 @@ +@@ -15,6 +15,22 @@ prompt "System type" default SGI_IP22 @@ -10,7 +10,6 @@ Index: linux-2.6.23-rc6/arch/mips/Kconfig + bool "Texas Instruments AR7" + select BOOT_ELF32 + select DMA_NONCOHERENT -+ select HW_HAS_PCI + select IRQ_CPU + select NO_EXCEPT_FILL + select SWAP_IO_SPACE diff --git a/target/linux/ar7/patches-2.6.23/130-vlynq.patch b/target/linux/ar7/patches-2.6.23/130-vlynq.patch new file mode 100644 index 0000000000..6cdb4df985 --- /dev/null +++ b/target/linux/ar7/patches-2.6.23/130-vlynq.patch @@ -0,0 +1,20 @@ +Index: linux-2.6.23-rc9/drivers/Kconfig +=================================================================== +--- linux-2.6.23-rc9.orig/drivers/Kconfig 2007-10-05 20:47:14.000000000 +0800 ++++ linux-2.6.23-rc9/drivers/Kconfig 2007-10-05 20:47:42.000000000 +0800 +@@ -89,4 +89,6 @@ + source "drivers/uio/Kconfig" + + source "drivers/lguest/Kconfig" ++ ++source "drivers/vlynq/Kconfig" + endmenu +Index: linux-2.6.23-rc9/drivers/Makefile +=================================================================== +--- linux-2.6.23-rc9.orig/drivers/Makefile 2007-10-05 20:47:09.000000000 +0800 ++++ linux-2.6.23-rc9/drivers/Makefile 2007-10-05 20:47:30.000000000 +0800 +@@ -88,3 +88,4 @@ + obj-$(CONFIG_HID) += hid/ + obj-$(CONFIG_PPC_PS3) += ps3/ + obj-$(CONFIG_OF) += of/ ++obj-$(CONFIG_VLYNQ) += vlynq/