+++ /dev/null
-CONFIG_ALIGNMENT_TRAP=y
-CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
-CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
-CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
-# CONFIG_ARCH_HAS_SG_CHAIN is not set
-CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
-CONFIG_ARCH_HIBERNATION_POSSIBLE=y
-CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
-CONFIG_ARCH_NR_GPIO=0
-CONFIG_ARCH_ORION5X=y
-# CONFIG_ARCH_ORION5X_DT is not set
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
-# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
-CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
-CONFIG_ARCH_SUPPORTS_UPROBES=y
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-CONFIG_ARCH_USE_BUILTIN_BSWAP=y
-CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
-CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
-CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
-CONFIG_ARM=y
-# CONFIG_ARM_CPU_SUSPEND is not set
-CONFIG_ARM_L1_CACHE_SHIFT=5
-CONFIG_ARM_PATCH_PHYS_VIRT=y
-# CONFIG_ARM_THUMB is not set
-CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
-CONFIG_ATAGS=y
-CONFIG_AUTO_ZRELADDR=y
-# CONFIG_CACHE_L2X0 is not set
-CONFIG_CLKDEV_LOOKUP=y
-CONFIG_CLKSRC_MMIO=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_CMDLINE="rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200 earlyprintk"
-CONFIG_CMDLINE_FORCE=y
-CONFIG_COMMON_CLK=y
-CONFIG_CPU_32v5=y
-CONFIG_CPU_ABRT_EV5T=y
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_COPY_FEROCEON=y
-CONFIG_CPU_CP15=y
-CONFIG_CPU_CP15_MMU=y
-CONFIG_CPU_FEROCEON=y
-CONFIG_CPU_FEROCEON_OLD_ID=y
-# CONFIG_CPU_ICACHE_DISABLE is not set
-CONFIG_CPU_PABRT_LEGACY=y
-CONFIG_CPU_TLB_FEROCEON=y
-CONFIG_CPU_USE_DOMAINS=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_DEV_MARVELL_CESA=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_HASH2=y
-CONFIG_CRYPTO_HW=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_WORKQUEUE=y
-CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_INCLUDE="debug/8250.S"
-CONFIG_DEBUG_LL_UART_8250=y
-CONFIG_DEBUG_UART_8250=y
-# CONFIG_DEBUG_UART_8250_FLOW_CONTROL is not set
-CONFIG_DEBUG_UART_8250_SHIFT=2
-# CONFIG_DEBUG_UART_8250_WORD is not set
-CONFIG_DEBUG_UART_PHYS=0xf1012000
-CONFIG_DEBUG_UART_VIRT=0xfe012000
-# CONFIG_DEBUG_USER is not set
-CONFIG_DMADEVICES=y
-CONFIG_DMA_ENGINE=y
-CONFIG_DMA_ENGINE_RAID=y
-CONFIG_DMA_OF=y
-CONFIG_DNOTIFY=y
-CONFIG_DTC=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_EDAC_ATOMIC_SCRUB=y
-CONFIG_EDAC_SUPPORT=y
-CONFIG_FIXED_PHY=y
-CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_FRAME_POINTER=y
-CONFIG_GENERIC_ALLOCATOR=y
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_IDLE_POLL_SETUP=y
-CONFIG_GENERIC_IO=y
-CONFIG_GENERIC_IRQ_CHIP=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GENERIC_SCHED_CLOCK=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GENERIC_STRNCPY_FROM_USER=y
-CONFIG_GENERIC_STRNLEN_USER=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_DEVRES=y
-CONFIG_GPIO_MVEBU=y
-CONFIG_GPIO_SYSFS=y
-CONFIG_HANDLE_DOMAIN_IRQ=y
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT_MAP=y
-# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
-CONFIG_HAVE_ARCH_AUDITSYSCALL=y
-# CONFIG_HAVE_ARCH_BITREVERSE is not set
-CONFIG_HAVE_ARCH_JUMP_LABEL=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_PFN_VALID=y
-CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
-CONFIG_HAVE_ARCH_TRACEHOOK=y
-# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
-CONFIG_HAVE_BPF_JIT=y
-CONFIG_HAVE_CC_STACKPROTECTOR=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_CLK_PREPARE=y
-CONFIG_HAVE_CONTEXT_TRACKING=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DEBUG_KMEMLEAK=y
-CONFIG_HAVE_DMA_API_DEBUG=y
-CONFIG_HAVE_DMA_ATTRS=y
-CONFIG_HAVE_DMA_CONTIGUOUS=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
-CONFIG_HAVE_NET_DSA=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_OPTPROBES=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_PERF_REGS=y
-CONFIG_HAVE_PERF_USER_STACK_DUMP=y
-CONFIG_HAVE_PROC_CPU=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_UID16=y
-CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
-CONFIG_HZ_FIXED=0
-CONFIG_HZ_PERIODIC=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_MV64XXX=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_IOMMU_HELPER=y
-CONFIG_IRQCHIP=y
-CONFIG_IRQ_DOMAIN=y
-CONFIG_IRQ_FORCED_THREADING=y
-CONFIG_IRQ_WORK=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LIBFDT=y
-# CONFIG_MACH_D2NET_DT is not set
-# CONFIG_MACH_DB88F5281 is not set
-# CONFIG_MACH_DNS323 is not set
-# CONFIG_MACH_DT2 is not set
-# CONFIG_MACH_KUROBOX_PRO is not set
-# CONFIG_MACH_LINKSTATION_LSCHL is not set
-# CONFIG_MACH_LINKSTATION_LS_HGL is not set
-# CONFIG_MACH_LINKSTATION_MINI is not set
-# CONFIG_MACH_LINKSTATION_PRO is not set
-# CONFIG_MACH_MSS2_DT is not set
-# CONFIG_MACH_MV2120 is not set
-# CONFIG_MACH_NET2BIG is not set
-# CONFIG_MACH_RD88F5181L_FXO is not set
-# CONFIG_MACH_RD88F5181L_GE is not set
-# CONFIG_MACH_RD88F5182 is not set
-# CONFIG_MACH_RD88F5182_DT is not set
-# CONFIG_MACH_RD88F6183AP_GE is not set
-CONFIG_MACH_TERASTATION_PRO2=y
-# CONFIG_MACH_TS209 is not set
-# CONFIG_MACH_TS409 is not set
-# CONFIG_MACH_TS78XX is not set
-CONFIG_MACH_WN802T=y
-CONFIG_MACH_WNR854T=y
-CONFIG_MACH_WRT350N_V2=y
-CONFIG_MDIO_BOARDINFO=y
-CONFIG_MMC=y
-CONFIG_MMC_MVSDIO=y
-# CONFIG_MMC_TIFM_SD is not set
-CONFIG_MODULES_USE_ELF_REL=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MULTI_IRQ_HANDLER=y
-CONFIG_MV643XX_ETH=y
-CONFIG_MVEBU_MBUS=y
-CONFIG_MVMDIO=y
-# CONFIG_MVNETA is not set
-CONFIG_MV_XOR=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_KUSER_HELPERS=y
-CONFIG_NEED_PER_CPU_KM=y
-# CONFIG_NET_VENDOR_AURORA is not set
-CONFIG_NO_BOOTMEM=y
-CONFIG_OF=y
-CONFIG_OF_ADDRESS=y
-CONFIG_OF_ADDRESS_PCI=y
-CONFIG_OF_EARLY_FLATTREE=y
-CONFIG_OF_FLATTREE=y
-CONFIG_OF_GPIO=y
-CONFIG_OF_IRQ=y
-CONFIG_OF_MDIO=y
-CONFIG_OF_MTD=y
-CONFIG_OF_NET=y
-CONFIG_OF_PCI=y
-CONFIG_OF_PCI_IRQ=y
-CONFIG_OF_RESERVED_MEM=y
-CONFIG_OLD_SIGACTION=y
-CONFIG_OLD_SIGSUSPEND3=y
-CONFIG_ORION_WATCHDOG=y
-CONFIG_PAGE_OFFSET=0xC0000000
-CONFIG_PCI=y
-# CONFIG_PCI_DOMAINS_GENERIC is not set
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PGTABLE_LEVELS=2
-CONFIG_PHYLIB=y
-CONFIG_PLAT_ORION=y
-CONFIG_PLAT_ORION_LEGACY=y
-CONFIG_RATIONAL=y
-# CONFIG_RCU_EXPERT is not set
-# CONFIG_RCU_STALL_COMMON is not set
-CONFIG_RTC_CLASS=y
-CONFIG_RWSEM_XCHGADD_ALGORITHM=y
-# CONFIG_SCHED_INFO is not set
-# CONFIG_SCSI_DMA is not set
-CONFIG_SERIAL_8250_FSL=y
-CONFIG_SPLIT_PTLOCK_CPUS=999999
-CONFIG_SRAM=y
-CONFIG_SRCU=y
-CONFIG_SWIOTLB=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_TICK_CPU_ACCOUNTING=y
-CONFIG_UNCOMPRESS_INCLUDE="mach/uncompress.h"
-CONFIG_USB_SUPPORT=y
-CONFIG_USE_OF=y
-CONFIG_VECTORS_BASE=0xffff0000
-# CONFIG_VFP is not set
-CONFIG_WATCHDOG_CORE=y
-CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_BCJ=y
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZONE_DMA_FLAG=0
+++ /dev/null
-Index: linux-3.18.43/arch/arm/mach-orion5x/Kconfig
-===================================================================
---- linux-3.18.43.orig/arch/arm/mach-orion5x/Kconfig
-+++ linux-3.18.43/arch/arm/mach-orion5x/Kconfig
-@@ -36,6 +36,13 @@ config MACH_RD88F5182_DT
- Say 'Y' here if you want your kernel to support the Marvell
- Orion-NAS (88F5182) RD2, Flattened Device Tree.
-
-+config MACH_DT2
-+ bool "Freecom DataTank Gateway"
-+ select I2C_BOARDINFO
-+ help
-+ Say 'Y' here if you want your kernel to support the
-+ Freecom DataTank Gateway
-+
- config MACH_KUROBOX_PRO
- bool "KuroBox Pro"
- select I2C_BOARDINFO
-Index: linux-3.18.43/arch/arm/mach-orion5x/Makefile
-===================================================================
---- linux-3.18.43.orig/arch/arm/mach-orion5x/Makefile
-+++ linux-3.18.43/arch/arm/mach-orion5x/Makefile
-@@ -14,6 +14,7 @@ obj-$(CONFIG_MACH_TS78XX) += ts78xx-setu
- obj-$(CONFIG_MACH_MV2120) += mv2120-setup.o
- obj-$(CONFIG_MACH_NET2BIG) += net2big-setup.o
- obj-$(CONFIG_MACH_WNR854T) += wnr854t-setup.o
-+obj-$(CONFIG_MACH_DT2) += dt2-setup.o
- obj-$(CONFIG_MACH_RD88F5181L_GE) += rd88f5181l-ge-setup.o
- obj-$(CONFIG_MACH_RD88F5181L_FXO) += rd88f5181l-fxo-setup.o
- obj-$(CONFIG_MACH_RD88F6183AP_GE) += rd88f6183ap-ge-setup.o
-Index: linux-3.18.43/arch/arm/mach-orion5x/dt2-common.h
-===================================================================
---- /dev/null
-+++ linux-3.18.43/arch/arm/mach-orion5x/dt2-common.h
-@@ -0,0 +1,82 @@
-+#ifndef __INC_DT2_COMMON_H
-+#define __INC_DT2_COMMON_H
-+
-+#define ATAG_MV_UBOOT 0x41000403
-+
-+struct tag_mv_uboot {
-+ u32 uboot_version;
-+ u32 tclk;
-+ u32 sysclk;
-+ u32 isUsbHost;
-+ u32 overEthAddr;
-+ u8 dt2_eeprom[256];
-+};
-+
-+#define DT2_EEPROM_ADDR 0x50
-+#define DT2_EEPROM_OFFSET 0
-+#define DT2_EEPROM_LENGTH 256
-+
-+#define DT2_SERIAL_NUMBER_DEFAULT "run on default\0"
-+#define DT2_REVISION_DEFAULT_INIT 0xFF
-+#define DT2_CONFIG_FLAGS_DEFAULT 0x00
-+
-+#define _PACKED_ __attribute__((packed))
-+
-+struct DT2_EEPROM_SD_CONFIG {
-+ unsigned int ram_1;
-+ unsigned int ram_2;
-+ unsigned int ram_3;
-+ unsigned int ram_4;
-+ unsigned char ram_5;
-+ unsigned char ram_6;
-+ unsigned short ram_7;
-+ unsigned int magic_id;
-+ } _PACKED_; // 24 Bytes in total
-+
-+struct DT2_EEPROM_FC_CONFIG {
-+ unsigned char rtc_sts_mask;
-+ unsigned char rtc_sts_init;
-+ unsigned char rtc_int_mask;
-+ unsigned char rtc_int_init;
-+ unsigned char rtc_atrim_init;
-+ unsigned char rtc_dtrim_init;
-+ unsigned char dummy1;
-+ unsigned char dummy2;
-+ unsigned char dt2_config_flags; /* 0x80 to load rtc_values to RTC */
-+ unsigned char dt2_revision; /* upper nibble is HW, lower nibble is FW */
-+ unsigned char dt2_serial_number[16]; /* Serial number of DT-2 */
-+ } _PACKED_; // 26 Bytes in total
-+
-+#define CFG_LOAD_RTC_VALUES 0x80
-+
-+struct DT2_EEPROM_GW_CONFIG {
-+ unsigned int dummy1;
-+ unsigned int dummy2;
-+ unsigned int dummy3;
-+ unsigned char dummy4;
-+ unsigned char tos_video_val1;
-+ unsigned char tos_video_val2;
-+ unsigned char tos_voip_val;
-+ unsigned char qos_igmp_cfg;
-+ unsigned char num_of_ifs;
-+ unsigned short vlan_ports_if[3];
-+ unsigned char mac_addr[3][6];
-+ } _PACKED_; // 42 Bytes in total
-+
-+#define _SIZE_OF_ALL_STRUCTS_ (sizeof(struct DT2_EEPROM_SD_CONFIG) + sizeof(struct DT2_EEPROM_FC_CONFIG) + sizeof(struct DT2_EEPROM_GW_CONFIG))
-+
-+// MV = EEPROM - SD - FC - GW - CRC
-+struct DT2_EEPROM_MV_CONFIG {
-+ unsigned int reg_addr[(DT2_EEPROM_LENGTH - _SIZE_OF_ALL_STRUCTS_ - sizeof(unsigned int)) / (sizeof(unsigned int) * 2)];
-+ unsigned int reg_data[(DT2_EEPROM_LENGTH - _SIZE_OF_ALL_STRUCTS_ - sizeof(unsigned int)) / (sizeof(unsigned int) * 2)];
-+ } _PACKED_;
-+
-+struct DT2_EEPROM_STRUCT {
-+ struct DT2_EEPROM_MV_CONFIG mv;
-+ struct DT2_EEPROM_SD_CONFIG sd;
-+ struct DT2_EEPROM_FC_CONFIG fc;
-+ struct DT2_EEPROM_GW_CONFIG gw;
-+ unsigned int crc;
-+ } _PACKED_;
-+
-+#endif
-Index: linux-3.18.43/arch/arm/mach-orion5x/dt2-setup.c
-===================================================================
---- /dev/null
-+++ linux-3.18.43/arch/arm/mach-orion5x/dt2-setup.c
-@@ -0,0 +1,448 @@
-+/*
-+ * arch/arm/mach-orion5x/dt2-setup.c
-+ *
-+ * Freecom DataTank Gateway Setup
-+ *
-+ * Copyright (C) 2009 Zintis Petersons <Zintis.Petersons@abcsolutions.lv>
-+ *
-+ * 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.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/platform_device.h>
-+#include <linux/pci.h>
-+#include <linux/irq.h>
-+#include <linux/mtd/physmap.h>
-+#include <linux/mv643xx_eth.h>
-+#include <linux/ethtool.h>
-+#include <linux/if_ether.h>
-+#include <net/dsa.h>
-+#include <linux/ata_platform.h>
-+#include <linux/i2c.h>
-+#include <linux/reboot.h>
-+#include <linux/interrupt.h>
-+#include <asm/mach-types.h>
-+#include <asm/gpio.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/pci.h>
-+#include <mach/orion5x.h>
-+#include "common.h"
-+#include "mpp.h"
-+
-+/*****************************************************************************
-+ * DT2 local
-+ ****************************************************************************/
-+#include <asm/setup.h>
-+#include "dt2-common.h"
-+
-+u32 mvUbootVer = 0;
-+u32 mvTclk = 166666667;
-+u32 mvSysclk = 200000000;
-+u32 mvIsUsbHost = 1;
-+u32 overEthAddr = 0;
-+u32 gBoardId = -1;
-+struct DT2_EEPROM_STRUCT dt2_eeprom;
-+
-+/*****************************************************************************
-+ * DT2 Info
-+ ****************************************************************************/
-+/*
-+ * PCI
-+ */
-+
-+#define DT2_PCI_SLOT0_OFFS 7
-+#define DT2_PCI_SLOT0_IRQ_A_PIN 3
-+#define DT2_PCI_SLOT0_IRQ_B_PIN 2
-+
-+#define DT2_PIN_GPIO_SYNC 25
-+#define DT2_PIN_GPIO_POWER 24
-+#define DT2_PIN_GPIO_UNPLUG1 23
-+#define DT2_PIN_GPIO_UNPLUG2 22
-+#define DT2_PIN_GPIO_RESET 4
-+
-+#define DT2_NOR_BOOT_BASE 0xf4000000
-+#define DT2_NOR_BOOT_SIZE SZ_512K
-+
-+#define DT2_LEDS_BASE 0xfa000000
-+#define DT2_LEDS_SIZE SZ_1K
-+
-+/*****************************************************************************
-+ * 512K NOR Flash on Device bus Boot CS
-+ ****************************************************************************/
-+
-+static struct mtd_partition dt2_partitions[] = {
-+ {
-+ .name = "u-boot",
-+ .size = 0x00080000,
-+ .offset = 0,
-+ },
-+};
-+
-+static struct physmap_flash_data dt2_nor_flash_data = {
-+ .width = 1, /* 8 bit bus width */
-+ .parts = dt2_partitions,
-+ .nr_parts = ARRAY_SIZE(dt2_partitions)
-+};
-+
-+static struct resource dt2_nor_flash_resource = {
-+ .flags = IORESOURCE_MEM,
-+ .start = DT2_NOR_BOOT_BASE,
-+ .end = DT2_NOR_BOOT_BASE + DT2_NOR_BOOT_SIZE - 1,
-+};
-+
-+static struct platform_device dt2_nor_flash = {
-+ .name = "physmap-flash",
-+ .id = 0,
-+ .dev = {
-+ .platform_data = &dt2_nor_flash_data,
-+ },
-+ .resource = &dt2_nor_flash_resource,
-+ .num_resources = 1,
-+};
-+
-+/*****************************************************************************
-+ * PCI
-+ ****************************************************************************/
-+
-+void __init dt2_pci_preinit(void)
-+{
-+ int pin, irq;
-+
-+ /*
-+ * Configure PCI GPIO IRQ pins
-+ */
-+ pin = DT2_PCI_SLOT0_IRQ_A_PIN;
-+ if (gpio_request(pin, "PCI IntA") == 0) {
-+ if (gpio_direction_input(pin) == 0) {
-+ irq = gpio_to_irq(pin);
-+ irq_set_irq_type(irq, IRQ_TYPE_LEVEL_LOW);
-+ printk (KERN_INFO "PCI IntA IRQ: %d\n", irq);
-+ } else {
-+ printk(KERN_ERR "dt2_pci_preinit failed to "
-+ "irq_set_irq_type pin %d\n", pin);
-+ gpio_free(pin);
-+ }
-+ } else {
-+ printk(KERN_ERR "dt2_pci_preinit failed to request gpio %d\n", pin);
-+ }
-+
-+ pin = DT2_PCI_SLOT0_IRQ_B_PIN;
-+ if (gpio_request(pin, "PCI IntB") == 0) {
-+ if (gpio_direction_input(pin) == 0) {
-+ irq = gpio_to_irq(pin);
-+ irq_set_irq_type(irq, IRQ_TYPE_LEVEL_LOW);
-+ printk (KERN_INFO "PCI IntB IRQ: %d\n", irq);
-+ } else {
-+ printk(KERN_ERR "dt2_pci_preinit failed to "
-+ "irq_set_irq_type pin %d\n", pin);
-+ gpio_free(pin);
-+ }
-+ } else {
-+ printk(KERN_ERR "dt2_pci_preinit failed to gpio_request %d\n", pin);
-+ }
-+}
-+
-+static int __init dt2_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+ int irq;
-+
-+ /*
-+ * Check for devices with hard-wired IRQs.
-+ */
-+ irq = orion5x_pci_map_irq(dev, slot, pin);
-+ if (irq != -1){
-+ printk(KERN_INFO "orion5x_pci_map_irq: %d\n", irq);
-+ return irq;
-+ }
-+
-+ /*
-+ * PCI IRQs are connected via GPIOs
-+ */
-+ switch (slot - DT2_PCI_SLOT0_OFFS) {
-+ case 0:
-+ if (pin == 1){
-+ irq = gpio_to_irq(DT2_PCI_SLOT0_IRQ_A_PIN);
-+ printk(KERN_INFO "dt2_pci_map_irq DT2_PCI_SLOT0_IRQ_A_PIN: %d\n", irq);
-+ }
-+ else {
-+ irq = gpio_to_irq(DT2_PCI_SLOT0_IRQ_B_PIN);
-+ printk(KERN_INFO "dt2_pci_map_irq DT2_PCI_SLOT0_IRQ_B_PIN: %d\n", irq);
-+ }
-+ default:
-+ irq = -1;
-+ printk(KERN_INFO "dt2_pci_map_irq IRQ: %d\n", irq);
-+ }
-+
-+ return irq;
-+}
-+
-+static struct hw_pci dt2_pci __initdata = {
-+ .nr_controllers = 2,
-+ .preinit = dt2_pci_preinit,
-+ .setup = orion5x_pci_sys_setup,
-+ .scan = orion5x_pci_sys_scan_bus,
-+ .map_irq = dt2_pci_map_irq,
-+};
-+
-+static int __init dt2_pci_init(void)
-+{
-+ if (machine_is_dt2())
-+ pci_common_init(&dt2_pci);
-+
-+ return 0;
-+}
-+
-+subsys_initcall(dt2_pci_init);
-+
-+/*****************************************************************************
-+ * Ethernet
-+ ****************************************************************************/
-+
-+static struct mv643xx_eth_platform_data dt2_eth_data = {
-+ .phy_addr = MV643XX_ETH_PHY_NONE,
-+ .speed = SPEED_1000,
-+ .duplex = DUPLEX_FULL,
-+};
-+
-+static struct dsa_chip_data dt2_switch_chip_data = {
-+ .port_names[0] = "wan",
-+ .port_names[1] = "lan1",
-+ .port_names[2] = "lan2",
-+ .port_names[3] = "cpu",
-+ .port_names[4] = "lan3",
-+ .port_names[5] = "lan4",
-+};
-+
-+static struct dsa_platform_data dt2_switch_plat_data = {
-+ .nr_chips = 1,
-+ .chip = &dt2_switch_chip_data,
-+};
-+
-+/*****************************************************************************
-+ * RTC ISL1208 on I2C bus
-+ ****************************************************************************/
-+static struct i2c_board_info __initdata dt2_i2c_rtc = {
-+ I2C_BOARD_INFO("isl1208", 0x6F),
-+};
-+
-+/*****************************************************************************
-+ * Sata
-+ ****************************************************************************/
-+static struct mv_sata_platform_data dt2_sata_data = {
-+ .n_ports = 2,
-+};
-+
-+/*****************************************************************************
-+ * General Setup
-+ ****************************************************************************/
-+static unsigned int dt2_mpp_modes[] __initdata = {
-+ MPP0_GPIO, // RTC interrupt
-+ MPP1_GPIO, // 88e6131 interrupt
-+ MPP2_GPIO, // PCI_intB
-+ MPP3_GPIO, // PCI_intA
-+ MPP4_GPIO, // reset button switch
-+ MPP5_GPIO,
-+ MPP6_GPIO,
-+ MPP7_GPIO,
-+ MPP8_GPIO,
-+ MPP9_GIGE, /* GE_RXERR */
-+ MPP10_GPIO, // usb
-+ MPP11_GPIO, // usb
-+ MPP12_GIGE, // GE_TXD[4]
-+ MPP13_GIGE, // GE_TXD[5]
-+ MPP14_GIGE, // GE_TXD[6]
-+ MPP15_GIGE, // GE_TXD[7]
-+ MPP16_GIGE, // GE_RXD[4]
-+ MPP17_GIGE, // GE_RXD[5]
-+ MPP18_GIGE, // GE_RXD[6]
-+ MPP19_GIGE, // GE_RXD[7]
-+ 0,
-+};
-+
-+/*****************************************************************************
-+ * LEDS
-+ ****************************************************************************/
-+static struct platform_device dt2_leds = {
-+ .name = "dt2-led",
-+ .id = -1,
-+};
-+
-+/****************************************************************************
-+ * GPIO key
-+ ****************************************************************************/
-+static irqreturn_t dt2_reset_handler(int irq, void *dev_id)
-+{
-+ /* This is the paper-clip reset which does an emergency reboot. */
-+ printk(KERN_INFO "Restarting system.\n");
-+ machine_restart(NULL);
-+
-+ /* This should never be reached. */
-+ return IRQ_HANDLED;
-+}
-+
-+static irqreturn_t dt2_power_handler(int irq, void *dev_id)
-+{
-+ printk(KERN_INFO "Shutting down system.\n");
-+ machine_power_off();
-+ return IRQ_HANDLED;
-+}
-+
-+static void __init dt2_init(void)
-+{
-+ /*
-+ * Setup basic Orion functions. Need to be called early.
-+ */
-+ orion5x_init();
-+
-+ orion5x_mpp_conf(dt2_mpp_modes);
-+
-+ /*
-+ * Configure peripherals.
-+ */
-+
-+ orion5x_uart0_init();
-+ orion5x_ehci0_init();
-+ orion5x_ehci1_init();
-+ orion5x_i2c_init();
-+ orion5x_sata_init(&dt2_sata_data);
-+ orion5x_xor_init();
-+
-+ printk(KERN_INFO "U-Boot parameters:\n");
-+ printk(KERN_INFO "Sys Clk = %d, Tclk = %d, BoardID = 0x%02x\n", mvSysclk, mvTclk, gBoardId);
-+
-+ printk(KERN_INFO "Serial: %s\n", dt2_eeprom.fc.dt2_serial_number);
-+ printk(KERN_INFO "Revision: %016x\n", dt2_eeprom.fc.dt2_revision);
-+ printk(KERN_INFO "DT2: Using MAC address %pM for port 0\n",
-+ dt2_eeprom.gw.mac_addr[0]);
-+ printk(KERN_INFO "DT2: Using MAC address %pM for port 1\n",
-+ dt2_eeprom.gw.mac_addr[1]);
-+
-+ orion5x_eth_init(&dt2_eth_data);
-+ memcpy(dt2_eth_data.mac_addr, dt2_eeprom.gw.mac_addr[0], 6);
-+ orion5x_eth_switch_init(&dt2_switch_plat_data, NO_IRQ);
-+
-+ i2c_register_board_info(0, &dt2_i2c_rtc, 1);
-+
-+ mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_BOOT_TARGET,
-+ ORION_MBUS_DEVBUS_BOOT_ATTR,
-+ DT2_NOR_BOOT_BASE, DT2_NOR_BOOT_SIZE);
-+
-+ platform_device_register(&dt2_nor_flash);
-+
-+ mvebu_mbus_add_window_by_id(ORION_MBUS_DEVBUS_TARGET(0),
-+ ORION_MBUS_DEVBUS_ATTR(0),
-+ DT2_LEDS_BASE, DT2_LEDS_SIZE);
-+ platform_device_register(&dt2_leds);
-+
-+ if (request_irq(gpio_to_irq(DT2_PIN_GPIO_RESET), &dt2_reset_handler,
-+ IRQF_TRIGGER_LOW,
-+ "DT2: Reset button", NULL) < 0) {
-+
-+ printk("DT2: Reset Button IRQ %d not available\n",
-+ gpio_to_irq(DT2_PIN_GPIO_RESET));
-+ }
-+
-+ if (request_irq(gpio_to_irq(DT2_PIN_GPIO_POWER), &dt2_power_handler,
-+ IRQF_TRIGGER_LOW,
-+ "DT2: Power button", NULL) < 0) {
-+
-+ printk(KERN_DEBUG "DT2: Power Button IRQ %d not available\n",
-+ gpio_to_irq(DT2_PIN_GPIO_POWER));
-+ }
-+}
-+
-+static int __init parse_tag_dt2_uboot(const struct tag *t)
-+{
-+ struct tag_mv_uboot *mv_uboot;
-+
-+ // Get pointer to our block
-+ mv_uboot = (struct tag_mv_uboot*)&t->u;
-+ mvTclk = mv_uboot->tclk;
-+ mvSysclk = mv_uboot->sysclk;
-+ mvUbootVer = mv_uboot->uboot_version;
-+ mvIsUsbHost = mv_uboot->isUsbHost;
-+
-+ // Some clock fixups
-+ if(mvTclk == 166000000) mvTclk = 166666667;
-+ else if(mvTclk == 133000000) mvTclk = 133333333;
-+ else if(mvSysclk == 166000000) mvSysclk = 166666667;
-+
-+ gBoardId = (mvUbootVer & 0xff);
-+
-+ //DT2 specific data
-+ memcpy(&dt2_eeprom, mv_uboot->dt2_eeprom, sizeof(struct DT2_EEPROM_STRUCT));
-+
-+ return 0;
-+}
-+__tagtable(ATAG_MV_UBOOT, parse_tag_dt2_uboot);
-+
-+/*
-+ * This is OpenWrt specific fixup. It includes code from original "tag_fixup_mem32" to
-+ * fixup bogus memory tags and also fixes kernel cmdline by adding " init=/etc/preinit"
-+ * at the end. It is important to flash OpenWrt image from original Freecom firmware.
-+ *
-+ * Vanilla kernel should use "tag_fixup_mem32" function.
-+ */
-+static void __init openwrt_fixup(struct tag *t, char **from)
-+{
-+ char *p = NULL;
-+ static char openwrt_init_tag[] __initdata = " init=/etc/preinit";
-+
-+ for (; t->hdr.size; t = tag_next(t)){
-+ /* Locate the Freecom cmdline */
-+ if (t->hdr.tag == ATAG_CMDLINE) {
-+ p = t->u.cmdline.cmdline;
-+ printk("%s(%d): Found cmdline '%s' at 0x%0lx\n",
-+ __FUNCTION__, __LINE__, p, (unsigned long)p);
-+ }
-+ /*
-+ * Many orion-based systems have buggy bootloader implementations.
-+ * This is a common fixup for bogus memory tags.
-+ */
-+ if (t->hdr.tag == ATAG_MEM &&
-+ (!t->u.mem.size || t->u.mem.size & ~PAGE_MASK ||
-+ t->u.mem.start & ~PAGE_MASK)) {
-+ printk(KERN_WARNING
-+ "Clearing invalid memory bank %dKB@0x%08x\n",
-+ t->u.mem.size / 1024, t->u.mem.start);
-+ t->hdr.tag = 0;
-+ }
-+ }
-+
-+ printk("%s(%d): End of table at 0x%0lx\n", __FUNCTION__, __LINE__, (unsigned long)t);
-+
-+ /* Overwrite the end of the table with a new cmdline tag. */
-+ t->hdr.tag = ATAG_CMDLINE;
-+ t->hdr.size =
-+ (sizeof (struct tag_header) +
-+ strlen(p) + strlen(openwrt_init_tag) + 1 + 4) >> 2;
-+
-+ strlcpy(t->u.cmdline.cmdline, p, COMMAND_LINE_SIZE);
-+ strlcpy(t->u.cmdline.cmdline + strlen(p), openwrt_init_tag,
-+ COMMAND_LINE_SIZE - strlen(p));
-+
-+ printk("%s(%d): New cmdline '%s' at 0x%0lx\n",
-+ __FUNCTION__, __LINE__,
-+ t->u.cmdline.cmdline, (unsigned long)t->u.cmdline.cmdline);
-+
-+ t = tag_next(t);
-+
-+ printk("%s(%d): New end of table at 0x%0lx\n", __FUNCTION__, __LINE__, (unsigned long)t);
-+
-+ t->hdr.tag = ATAG_NONE;
-+ t->hdr.size = 0;
-+}
-+
-+/* Warning: Freecom uses their own custom bootloader with mach-type (=1500) */
-+MACHINE_START(DT2, "Freecom DataTank Gateway")
-+ /* Maintainer: Zintis Petersons <Zintis.Petersons@abcsolutions.lv> */
-+ .atag_offset = 0x100,
-+ .init_machine = dt2_init,
-+ .map_io = orion5x_map_io,
-+ .init_irq = orion5x_init_irq,
-+ .init_time = orion5x_timer_init,
-+ .fixup = openwrt_fixup, //tag_fixup_mem32,
-+MACHINE_END
projects / openwrt / staging / ynezz.git / commitdiff