gemini: drop kernel 3.9 support

Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 42451
2014-09-08 19:55:00 +00:00 · 2014-09-08 19:55:00 +00:00 · eea3a89a6a
commit eea3a89a6a
parent d0d537a039
18 changed files with 0 additions and 5269 deletions
--- a/target/linux/gemini/config-default
+++ b/target/linux/gemini/config-default
@ -1,162 +0,0 @@
-CONFIG_ALIGNMENT_TRAP=y
-CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
-CONFIG_ARCH_GEMINI=y
-CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
-CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
-# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
-CONFIG_ARCH_NR_GPIO=0
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
-# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
-CONFIG_ARCH_USES_GETTIMEOFFSET=y
-# CONFIG_ARCH_VT8500_SINGLE is not set
-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_NR_BANKS=8
-CONFIG_ARM_PATCH_PHYS_VIRT=y
-# CONFIG_ARPD is not set
-CONFIG_ATA=m
-CONFIG_ATAGS=y
-# CONFIG_CACHE_L2X0 is not set
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
-CONFIG_CLONE_BACKWARDS=y
-CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,19200 mem=32M"
-CONFIG_CMDLINE_FROM_BOOTLOADER=y
-CONFIG_CPU_32v4=y
-CONFIG_CPU_ABRT_EV4=y
-# CONFIG_CPU_BPREDICT_DISABLE is not set
-CONFIG_CPU_CACHE_FA=y
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_COPY_FA=y
-CONFIG_CPU_CP15=y
-CONFIG_CPU_CP15_MMU=y
-# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
-CONFIG_CPU_FA526=y
-# CONFIG_CPU_ICACHE_DISABLE is not set
-CONFIG_CPU_PABRT_LEGACY=y
-CONFIG_CPU_TLB_FA=y
-CONFIG_CPU_USE_DOMAINS=y
-CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
-# CONFIG_DEBUG_USER is not set
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DLCI=m
-CONFIG_DLCI_MAX=8
-CONFIG_DMADEVICES=y
-CONFIG_DNOTIFY=y
-# CONFIG_DSCC4 is not set
-# CONFIG_FARSYNC is not set
-CONFIG_FRAME_POINTER=y
-CONFIG_GEMINI_MEM_SWAP=y
-CONFIG_GEMINI_NET_ENGINE_GMAC=y
-CONFIG_GEMINI_WATCHDOG=y
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_GPIO=y
-CONFIG_GENERIC_IO=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GENERIC_SMP_IDLE_THREAD=y
-CONFIG_GENERIC_STRNCPY_FROM_USER=y
-CONFIG_GENERIC_STRNLEN_USER=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HAMRADIO is not set
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAVE_AOUT=y
-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_BPF_JIT=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_GENERIC_HARDIRQS=y
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_IRQ_WORK=y
-CONFIG_HAVE_KERNEL_GZIP=y
-CONFIG_HAVE_KERNEL_LZMA=y
-CONFIG_HAVE_KERNEL_LZO=y
-CONFIG_HAVE_KERNEL_XZ=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_NET_DSA=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_PROC_CPU=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
-CONFIG_HAVE_UID16=y
-CONFIG_HDLC=m
-CONFIG_HDLC_CISCO=m
-CONFIG_HDLC_FR=m
-CONFIG_HDLC_PPP=m
-CONFIG_HDLC_RAW=m
-CONFIG_HWMON=y
-CONFIG_HW_RANDOM=y
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_IP_ADVANCED_ROUTER is not set
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
-CONFIG_KTIME_SCALAR=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-# CONFIG_MACH_NAS4220B is not set
-# CONFIG_MACH_RUT100 is not set
-CONFIG_MACH_WBD111=y
-CONFIG_MACH_WBD222=y
-CONFIG_MDIO_BITBANG=y
-CONFIG_MDIO_BOARDINFO=y
-CONFIG_MDIO_GPIO=y
-CONFIG_MIGHT_HAVE_PCI=y
-CONFIG_MODULES_USE_ELF_REL=y
-CONFIG_MTD_PHYSMAP=y
-# CONFIG_MTD_REDBOOT_PARTS is not set
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_PER_CPU_KM=y
-CONFIG_NLS=m
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PAGE_OFFSET=0xC0000000
-CONFIG_PCI=y
-CONFIG_PERCPU_RWSEM=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PHYLIB=y
-# CONFIG_PREEMPT_RCU is not set
-CONFIG_SCSI=m
-CONFIG_SCSI_MOD=m
-# CONFIG_SCSI_MULTI_LUN is not set
-CONFIG_SPLIT_PTLOCK_CPUS=999999
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_TICK_CPU_ACCOUNTING=y
-CONFIG_UID16=y
-CONFIG_UIDGID_CONVERTED=y
-CONFIG_USB=m
-CONFIG_USB_ARCH_HAS_XHCI=y
-CONFIG_USB_COMMON=m
-# CONFIG_USB_EHCI_HCD is not set
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_UHCI_HCD is not set
-CONFIG_VECTORS_BASE=0xffff0000
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_WAN=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
--- a/target/linux/gemini/patches/000-ARM-gemini-get-platform-to-build-again.patch
+++ b/target/linux/gemini/patches/000-ARM-gemini-get-platform-to-build-again.patch
@ -1,348 +0,0 @@
-From patchwork Fri Jan  4 15:30:38 2013
-Content-Type: text/plain; charset="utf-8"
-MIME-Version: 1.0
-Content-Transfer-Encoding: 7bit
-Subject: [RFC,1/3] ARM: gemini: get platform to build again
-Date: Fri, 04 Jan 2013 15:30:38 -0000
-From: Arnd Bergmann <arnd@arndb.de>
-X-Patchwork-Id: 1933501
-Message-Id: <1357313440-20092-1-git-send-email-arnd@arndb.de>
-To: Hans Ulli Kroll <ulli.kroll@googlemail.com>
-Cc: Russell King <rmk+kernel@arm.linux.org.uk>, Arnd Bergmann <arnd@arndb.de>, 
- Florian Fainelli <florian@openwrt.org>,
- linux-arm-kernel@lists.infradead.org
-
-There is no defconfig file for gemini, which has lead to a lot
-of bitrot. This makes the broken board files, the gpio implementation
-and the reset logic work again, and fixes the build warnings
-that got introduced with the changes to the readl/writel prototypes.
-
-Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-
---
-(retransmitted because the original was rejected by linux-arm-kernel)
-
- arch/arm/Kconfig                             |    1 +
- arch/arm/mach-gemini/Makefile                |    2 +-
- arch/arm/mach-gemini/board-nas4220b.c        |    1 +
- arch/arm/mach-gemini/board-rut1xx.c          |    2 ++
- arch/arm/mach-gemini/board-wbd111.c          |    1 +
- arch/arm/mach-gemini/board-wbd222.c          |    1 +
- arch/arm/mach-gemini/common.h                |    2 ++
- arch/arm/mach-gemini/gpio.c                  |   19 ++++++++++---------
- arch/arm/mach-gemini/include/mach/hardware.h |    2 +-
- arch/arm/mach-gemini/include/mach/system.h   |   23 -----------------------
- arch/arm/mach-gemini/irq.c                   |    4 ++--
- arch/arm/mach-gemini/mm.c                    |   22 +++++++++++-----------
- arch/arm/mach-gemini/reset.c                 |   23 +++++++++++++++++++++++
- 13 files changed, 56 insertions(+), 47 deletions(-)
- delete mode 100644 arch/arm/mach-gemini/include/mach/system.h
- create mode 100644 arch/arm/mach-gemini/reset.c
-
--- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -410,6 +410,7 @@ config ARCH_GEMINI
- 	bool "Cortina Systems Gemini"
- 	select ARCH_REQUIRE_GPIOLIB
- 	select ARCH_USES_GETTIMEOFFSET
-+	select NEED_MACH_GPIO_H
- 	select CPU_FA526
- 	help
- 	  Support for the Cortina Systems Gemini family SoCs
--- a/arch/arm/mach-gemini/Makefile
-+++ b/arch/arm/mach-gemini/Makefile
-@@ -4,7 +4,7 @@
- 
- # Object file lists.
- 
-obj-y			:= irq.o mm.o time.o devices.o gpio.o idle.o
-+obj-y			:= irq.o mm.o time.o devices.o gpio.o idle.o reset.o
- 
- # Board-specific support
- obj-$(CONFIG_MACH_NAS4220B)	+= board-nas4220b.o
--- a/arch/arm/mach-gemini/board-nas4220b.c
-+++ b/arch/arm/mach-gemini/board-nas4220b.c
-@@ -103,4 +103,5 @@ MACHINE_START(NAS4220B, "Raidsonic NAS I
- 	.init_irq	= gemini_init_irq,
- 	.init_time	= gemini_timer_init,
- 	.init_machine	= ib4220b_init,
-+	.restart	= gemini_restart,
- MACHINE_END
--- a/arch/arm/mach-gemini/board-rut1xx.c
-+++ b/arch/arm/mach-gemini/board-rut1xx.c
-@@ -14,6 +14,7 @@
- #include <linux/leds.h>
- #include <linux/input.h>
- #include <linux/gpio_keys.h>
-+#include <linux/sizes.h>
- 
- #include <asm/mach-types.h>
- #include <asm/mach/arch.h>
-@@ -87,4 +88,5 @@ MACHINE_START(RUT100, "Teltonika RUT100"
- 	.init_irq	= gemini_init_irq,
- 	.init_time	= gemini_timer_init,
- 	.init_machine	= rut1xx_init,
-+	.restart	= gemini_restart,
- MACHINE_END
--- a/arch/arm/mach-gemini/board-wbd111.c
-+++ b/arch/arm/mach-gemini/board-wbd111.c
-@@ -130,4 +130,5 @@ MACHINE_START(WBD111, "Wiliboard WBD-111
- 	.init_irq	= gemini_init_irq,
- 	.init_time	= gemini_timer_init,
- 	.init_machine	= wbd111_init,
-+	.restart	= gemini_restart,
- MACHINE_END
--- a/arch/arm/mach-gemini/board-wbd222.c
-+++ b/arch/arm/mach-gemini/board-wbd222.c
-@@ -130,4 +130,5 @@ MACHINE_START(WBD222, "Wiliboard WBD-222
- 	.init_irq	= gemini_init_irq,
- 	.init_time	= gemini_timer_init,
- 	.init_machine	= wbd222_init,
-+	.restart	= gemini_restart,
- MACHINE_END
--- a/arch/arm/mach-gemini/common.h
-+++ b/arch/arm/mach-gemini/common.h
-@@ -26,4 +26,6 @@ extern int platform_register_pflash(unsi
- 				    struct mtd_partition *parts,
- 				    unsigned int nr_parts);
- 
-+extern void gemini_restart(char mode, const char *cmd);
-+
- #endif /* __GEMINI_COMMON_H__ */
--- a/arch/arm/mach-gemini/gpio.c
-+++ b/arch/arm/mach-gemini/gpio.c
-@@ -21,6 +21,7 @@
- 
- #include <mach/hardware.h>
- #include <mach/irqs.h>
-+#include <mach/gpio.h>
- 
- #define GPIO_BASE(x)		IO_ADDRESS(GEMINI_GPIO_BASE(x))
- 
-@@ -44,7 +45,7 @@
- 
- #define GPIO_PORT_NUM		3
- 
-static void _set_gpio_irqenable(unsigned int base, unsigned int index,
-+static void _set_gpio_irqenable(void __iomem *base, unsigned int index,
- 				int enable)
- {
- 	unsigned int reg;
-@@ -57,7 +58,7 @@ static void _set_gpio_irqenable(unsigned
- static void gpio_ack_irq(struct irq_data *d)
- {
- 	unsigned int gpio = irq_to_gpio(d->irq);
-	unsigned int base = GPIO_BASE(gpio / 32);
-+	void __iomem *base = GPIO_BASE(gpio / 32);
- 
- 	__raw_writel(1 << (gpio % 32), base + GPIO_INT_CLR);
- }
-@@ -65,7 +66,7 @@ static void gpio_ack_irq(struct irq_data
- static void gpio_mask_irq(struct irq_data *d)
- {
- 	unsigned int gpio = irq_to_gpio(d->irq);
-	unsigned int base = GPIO_BASE(gpio / 32);
-+	void __iomem *base = GPIO_BASE(gpio / 32);
- 
- 	_set_gpio_irqenable(base, gpio % 32, 0);
- }
-@@ -73,7 +74,7 @@ static void gpio_mask_irq(struct irq_dat
- static void gpio_unmask_irq(struct irq_data *d)
- {
- 	unsigned int gpio = irq_to_gpio(d->irq);
-	unsigned int base = GPIO_BASE(gpio / 32);
-+	void __iomem *base = GPIO_BASE(gpio / 32);
- 
- 	_set_gpio_irqenable(base, gpio % 32, 1);
- }
-@@ -82,7 +83,7 @@ static int gpio_set_irq_type(struct irq_
- {
- 	unsigned int gpio = irq_to_gpio(d->irq);
- 	unsigned int gpio_mask = 1 << (gpio % 32);
-	unsigned int base = GPIO_BASE(gpio / 32);
-+	void __iomem *base = GPIO_BASE(gpio / 32);
- 	unsigned int reg_both, reg_level, reg_type;
- 
- 	reg_type = __raw_readl(base + GPIO_INT_TYPE);
-@@ -120,7 +121,7 @@ static int gpio_set_irq_type(struct irq_
- 	__raw_writel(reg_level, base + GPIO_INT_LEVEL);
- 	__raw_writel(reg_both, base + GPIO_INT_BOTH_EDGE);
- 
-	gpio_ack_irq(d->irq);
-+	gpio_ack_irq(d);
- 
- 	return 0;
- }
-@@ -153,7 +154,7 @@ static struct irq_chip gpio_irq_chip = {
- static void _set_gpio_direction(struct gpio_chip *chip, unsigned offset,
- 				int dir)
- {
-	unsigned int base = GPIO_BASE(offset / 32);
-+	void __iomem *base = GPIO_BASE(offset / 32);
- 	unsigned int reg;
- 
- 	reg = __raw_readl(base + GPIO_DIR);
-@@ -166,7 +167,7 @@ static void _set_gpio_direction(struct g
- 
- static void gemini_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
- {
-	unsigned int base = GPIO_BASE(offset / 32);
-+	void __iomem *base = GPIO_BASE(offset / 32);
- 
- 	if (value)
- 		__raw_writel(1 << (offset % 32), base + GPIO_DATA_SET);
-@@ -176,7 +177,7 @@ static void gemini_gpio_set(struct gpio_
- 
- static int gemini_gpio_get(struct gpio_chip *chip, unsigned offset)
- {
-	unsigned int base = GPIO_BASE(offset / 32);
-+	void __iomem *base = GPIO_BASE(offset / 32);
- 
- 	return (__raw_readl(base + GPIO_DATA_IN) >> (offset % 32)) & 1;
- }
--- a/arch/arm/mach-gemini/include/mach/hardware.h
-+++ b/arch/arm/mach-gemini/include/mach/hardware.h
-@@ -69,6 +69,6 @@
- /*
-  * macro to get at IO space when running virtually
-  */
-#define IO_ADDRESS(x)	((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
-+#define IO_ADDRESS(x)	IOMEM((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
- 
- #endif
--- a/arch/arm/mach-gemini/include/mach/system.h
-+++ /dev/null
-@@ -1,23 +0,0 @@
-/*
- *  Copyright (C) 2001-2006 Storlink, Corp.
- *  Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
- *
- * 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.
- */
-#ifndef __MACH_SYSTEM_H
-#define __MACH_SYSTEM_H
-
-#include <linux/io.h>
-#include <mach/hardware.h>
-#include <mach/global_reg.h>
-
-static inline void arch_reset(char mode, const char *cmd)
-{
-	__raw_writel(RESET_GLOBAL | RESET_CPU1,
-		     IO_ADDRESS(GEMINI_GLOBAL_BASE) + GLOBAL_RESET);
-}
-
-#endif /* __MACH_SYSTEM_H */
--- a/arch/arm/mach-gemini/irq.c
-+++ b/arch/arm/mach-gemini/irq.c
-@@ -65,8 +65,8 @@ static struct irq_chip gemini_irq_chip =
- 
- static struct resource irq_resource = {
- 	.name	= "irq_handler",
-	.start	= IO_ADDRESS(GEMINI_INTERRUPT_BASE),
-	.end	= IO_ADDRESS(FIQ_STATUS(GEMINI_INTERRUPT_BASE)) + 4,
-+	.start	= GEMINI_INTERRUPT_BASE,
-+	.end	= FIQ_STATUS(GEMINI_INTERRUPT_BASE) + 4,
- };
- 
- void __init gemini_init_irq(void)
--- a/arch/arm/mach-gemini/mm.c
-+++ b/arch/arm/mach-gemini/mm.c
-@@ -19,57 +19,57 @@
- /* Page table mapping for I/O region */
- static struct map_desc gemini_io_desc[] __initdata = {
- 	{
-		.virtual	= IO_ADDRESS(GEMINI_GLOBAL_BASE),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GLOBAL_BASE),
- 		.pfn		=__phys_to_pfn(GEMINI_GLOBAL_BASE),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_UART_BASE),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_UART_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_UART_BASE),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_TIMER_BASE),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_TIMER_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_TIMER_BASE),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_INTERRUPT_BASE),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_INTERRUPT_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_INTERRUPT_BASE),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_POWER_CTRL_BASE),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_POWER_CTRL_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_POWER_CTRL_BASE),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_GPIO_BASE(0)),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(0)),
- 		.pfn		= __phys_to_pfn(GEMINI_GPIO_BASE(0)),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_GPIO_BASE(1)),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(1)),
- 		.pfn		= __phys_to_pfn(GEMINI_GPIO_BASE(1)),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_GPIO_BASE(2)),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GPIO_BASE(2)),
- 		.pfn		= __phys_to_pfn(GEMINI_GPIO_BASE(2)),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_FLASH_CTRL_BASE),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_FLASH_CTRL_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_FLASH_CTRL_BASE),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_DRAM_CTRL_BASE),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_DRAM_CTRL_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_DRAM_CTRL_BASE),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-		.virtual	= IO_ADDRESS(GEMINI_GENERAL_DMA_BASE),
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_GENERAL_DMA_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_GENERAL_DMA_BASE),
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
--- /dev/null
-+++ b/arch/arm/mach-gemini/reset.c
-@@ -0,0 +1,23 @@
-+/*
-+ *  Copyright (C) 2001-2006 Storlink, Corp.
-+ *  Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
-+ *
-+ * 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.
-+ */
-+#ifndef __MACH_SYSTEM_H
-+#define __MACH_SYSTEM_H
-+
-+#include <linux/io.h>
-+#include <mach/hardware.h>
-+#include <mach/global_reg.h>
-+
-+void gemini_restart(char mode, const char *cmd)
-+{
-+	__raw_writel(RESET_GLOBAL | RESET_CPU1,
-+		     IO_ADDRESS(GEMINI_GLOBAL_BASE) + GLOBAL_RESET);
-+}
-+
-+#endif /* __MACH_SYSTEM_H */
--- a/target/linux/gemini/patches/002-arm-gemini-fix-platform_register_rtc-prototype.patch
+++ b/target/linux/gemini/patches/002-arm-gemini-fix-platform_register_rtc-prototype.patch
@ -1,23 +0,0 @@
--- a/arch/arm/mach-gemini/common.h
-+++ b/arch/arm/mach-gemini/common.h
-@@ -18,9 +18,9 @@ extern void gemini_map_io(void);
- extern void gemini_init_irq(void);
- extern void gemini_timer_init(void);
- extern void gemini_gpio_init(void);
-extern void platform_register_rtc(void);
- 
- /* Common platform devices registration functions */
-+extern int platform_register_rtc(void);
- extern int platform_register_uart(void);
- extern int platform_register_pflash(unsigned int size,
- 				    struct mtd_partition *parts,
--- a/arch/arm/mach-gemini/devices.c
-+++ b/arch/arm/mach-gemini/devices.c
-@@ -17,6 +17,7 @@
- #include <mach/irqs.h>
- #include <mach/hardware.h>
- #include <mach/global_reg.h>
-+#include "common.h"
- 
- static struct plat_serial8250_port serial_platform_data[] = {
- 	{
--- a/target/linux/gemini/patches/110-watchdog-add-gemini_wdt-driver.patch
+++ b/target/linux/gemini/patches/110-watchdog-add-gemini_wdt-driver.patch
@ -1,410 +0,0 @@
--- /dev/null
-+++ b/drivers/watchdog/gemini_wdt.c
-@@ -0,0 +1,378 @@
-+/*
-+ *  Watchdog driver for Cortina Systems Gemini SoC
-+ *
-+ *  Copyright (C) 2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/module.h>
-+#include <linux/io.h>
-+#include <linux/fs.h>
-+#include <linux/uaccess.h>
-+#include <linux/miscdevice.h>
-+#include <linux/platform_device.h>
-+#include <linux/watchdog.h>
-+#include <linux/slab.h>
-+
-+#define GEMINI_WDCOUNTER	0x0
-+#define GEMINI_WDLOAD		0x4
-+#define GEMINI_WDRESTART	0x8
-+
-+#define WDRESTART_MAGIC		0x5AB9
-+
-+#define GEMINI_WDCR		0xC
-+
-+#define WDCR_CLOCK_5MHZ		(1 << 4)
-+#define WDCR_SYS_RST		(1 << 1)
-+#define WDCR_ENABLE		(1 << 0)
-+
-+#define WDT_CLOCK		5000000		/* 5 MHz */
-+#define WDT_DEFAULT_TIMEOUT	13
-+#define WDT_MAX_TIMEOUT		(0xFFFFFFFF / WDT_CLOCK)
-+
-+/* status bits */
-+#define WDT_ACTIVE		0
-+#define WDT_OK_TO_CLOSE		1
-+
-+static unsigned int timeout = WDT_DEFAULT_TIMEOUT;
-+static int nowayout = WATCHDOG_NOWAYOUT;
-+
-+static DEFINE_SPINLOCK(gemini_wdt_lock);
-+
-+static struct platform_device *gemini_wdt_dev;
-+
-+struct gemini_wdt_struct {
-+	struct resource		*res;
-+	struct device		*dev;
-+	void __iomem		*base;
-+	unsigned long		status;
-+};
-+
-+static struct watchdog_info gemini_wdt_info = {
-+	.identity	= "Gemini watchdog",
-+	.options	= WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING |
-+			  WDIOF_SETTIMEOUT,
-+};
-+
-+/* Disable the watchdog. */
-+static void gemini_wdt_stop(struct gemini_wdt_struct *gemini_wdt)
-+{
-+	spin_lock(&gemini_wdt_lock);
-+
-+	__raw_writel(0, gemini_wdt->base + GEMINI_WDCR);
-+
-+	clear_bit(WDT_ACTIVE, &gemini_wdt->status);
-+
-+	spin_unlock(&gemini_wdt_lock);
-+}
-+
-+/* Service the watchdog */
-+static void gemini_wdt_service(struct gemini_wdt_struct *gemini_wdt)
-+{
-+	__raw_writel(WDRESTART_MAGIC, gemini_wdt->base + GEMINI_WDRESTART);
-+}
-+
-+/* Enable and reset the watchdog. */
-+static void gemini_wdt_start(struct gemini_wdt_struct *gemini_wdt)
-+{
-+	spin_lock(&gemini_wdt_lock);
-+
-+	__raw_writel(timeout * WDT_CLOCK, gemini_wdt->base + GEMINI_WDLOAD);
-+
-+	gemini_wdt_service(gemini_wdt);
-+
-+	/* set clock before enabling */
-+	__raw_writel(WDCR_CLOCK_5MHZ | WDCR_SYS_RST,
-+			gemini_wdt->base + GEMINI_WDCR);
-+
-+	__raw_writel(WDCR_CLOCK_5MHZ | WDCR_SYS_RST | WDCR_ENABLE,
-+			gemini_wdt->base + GEMINI_WDCR);
-+
-+	set_bit(WDT_ACTIVE, &gemini_wdt->status);
-+
-+	spin_unlock(&gemini_wdt_lock);
-+}
-+
-+/* Watchdog device is opened, and watchdog starts running. */
-+static int gemini_wdt_open(struct inode *inode, struct file *file)
-+{
-+	struct gemini_wdt_struct *gemini_wdt = platform_get_drvdata(gemini_wdt_dev);
-+
-+	if (test_bit(WDT_ACTIVE, &gemini_wdt->status))
-+		return -EBUSY;
-+
-+	file->private_data = gemini_wdt;
-+
-+	gemini_wdt_start(gemini_wdt);
-+
-+	return nonseekable_open(inode, file);
-+}
-+
-+/* Close the watchdog device. */
-+static int gemini_wdt_close(struct inode *inode, struct file *file)
-+{
-+	struct gemini_wdt_struct *gemini_wdt = file->private_data;
-+
-+	/* Disable the watchdog if possible */
-+	if (test_bit(WDT_OK_TO_CLOSE, &gemini_wdt->status))
-+		gemini_wdt_stop(gemini_wdt);
-+	else
-+		dev_warn(gemini_wdt->dev, "Device closed unexpectedly - timer will not stop\n");
-+
-+	return 0;
-+}
-+
-+/* Handle commands from user-space. */
-+static long gemini_wdt_ioctl(struct file *file, unsigned int cmd,
-+			     unsigned long arg)
-+{
-+	struct gemini_wdt_struct *gemini_wdt = file->private_data;
-+
-+	int value;
-+
-+	switch (cmd) {
-+	case WDIOC_KEEPALIVE:
-+		gemini_wdt_service(gemini_wdt);
-+		return 0;
-+
-+	case WDIOC_GETSUPPORT:
-+		return copy_to_user((struct watchdog_info *)arg, &gemini_wdt_info,
-+			sizeof(gemini_wdt_info)) ? -EFAULT : 0;
-+
-+	case WDIOC_SETTIMEOUT:
-+		if (get_user(value, (int *)arg))
-+			return -EFAULT;
-+
-+		if ((value < 1) || (value > WDT_MAX_TIMEOUT))
-+			return -EINVAL;
-+
-+		timeout = value;
-+
-+		/* restart wdt to use new timeout */
-+		gemini_wdt_stop(gemini_wdt);
-+		gemini_wdt_start(gemini_wdt);
-+
-+		/* Fall through */
-+	case WDIOC_GETTIMEOUT:
-+		return put_user(timeout, (int *)arg);
-+
-+	case WDIOC_GETTIMELEFT:
-+		value = __raw_readl(gemini_wdt->base + GEMINI_WDCOUNTER);
-+		return put_user(value / WDT_CLOCK, (int *)arg);
-+
-+	default:
-+		return -ENOTTY;
-+	}
-+}
-+
-+/* Refresh the watchdog whenever device is written to. */
-+static ssize_t gemini_wdt_write(struct file *file, const char *data,
-+						size_t len, loff_t *ppos)
-+{
-+	struct gemini_wdt_struct *gemini_wdt = file->private_data;
-+
-+	if (len) {
-+		if (!nowayout) {
-+			size_t i;
-+
-+			clear_bit(WDT_OK_TO_CLOSE, &gemini_wdt->status);
-+			for (i = 0; i != len; i++) {
-+				char c;
-+
-+				if (get_user(c, data + i))
-+					return -EFAULT;
-+				if (c == 'V')
-+					set_bit(WDT_OK_TO_CLOSE,
-+						&gemini_wdt->status);
-+			}
-+		}
-+		gemini_wdt_service(gemini_wdt);
-+	}
-+
-+	return len;
-+}
-+
-+static const struct file_operations gemini_wdt_fops = {
-+	.owner		= THIS_MODULE,
-+	.llseek		= no_llseek,
-+	.unlocked_ioctl = gemini_wdt_ioctl,
-+	.open		= gemini_wdt_open,
-+	.release	= gemini_wdt_close,
-+	.write		= gemini_wdt_write,
-+};
-+
-+static struct miscdevice gemini_wdt_miscdev = {
-+	.minor		= WATCHDOG_MINOR,
-+	.name		= "watchdog",
-+	.fops		= &gemini_wdt_fops,
-+};
-+
-+static void gemini_wdt_shutdown(struct platform_device *pdev)
-+{
-+	struct gemini_wdt_struct *gemini_wdt = platform_get_drvdata(pdev);
-+
-+	gemini_wdt_stop(gemini_wdt);
-+}
-+
-+static int gemini_wdt_probe(struct platform_device *pdev)
-+{
-+	int ret;
-+	int res_size;
-+	struct resource *res;
-+	void __iomem *base;
-+	struct gemini_wdt_struct *gemini_wdt;
-+	unsigned int reg;
-+
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	if (!res) {
-+		dev_err(&pdev->dev, "can't get device resources\n");
-+		return -ENODEV;
-+	}
-+
-+	res_size = resource_size(res);
-+	if (!request_mem_region(res->start, res_size, res->name)) {
-+		dev_err(&pdev->dev, "can't allocate %d bytes at %d address\n",
-+			res_size, res->start);
-+		return -ENOMEM;
-+	}
-+
-+	base = ioremap(res->start, res_size);
-+	if (!base) {
-+		dev_err(&pdev->dev, "ioremap failed\n");
-+		ret = -EIO;
-+		goto fail0;
-+	}
-+
-+	gemini_wdt = kzalloc(sizeof(struct gemini_wdt_struct), GFP_KERNEL);
-+	if (!gemini_wdt) {
-+		dev_err(&pdev->dev, "can't allocate interface\n");
-+		ret = -ENOMEM;
-+		goto fail1;
-+	}
-+
-+	/* Setup gemini_wdt driver structure */
-+	gemini_wdt->base = base;
-+	gemini_wdt->res = res;
-+
-+	/* Set up platform driver data */
-+	platform_set_drvdata(pdev, gemini_wdt);
-+	gemini_wdt_dev = pdev;
-+
-+	if (gemini_wdt_miscdev.parent) {
-+		ret = -EBUSY;
-+		goto fail2;
-+	}
-+
-+	gemini_wdt_miscdev.parent = &pdev->dev;
-+
-+	reg = __raw_readw(gemini_wdt->base + GEMINI_WDCR);
-+	if (reg & WDCR_ENABLE) {
-+		/* Watchdog was enabled by the bootloader, disable it. */
-+		reg &= ~(WDCR_ENABLE);
-+		__raw_writel(reg, gemini_wdt->base + GEMINI_WDCR);
-+	}
-+
-+	ret = misc_register(&gemini_wdt_miscdev);
-+	if (ret)
-+		goto fail2;
-+
-+	return 0;
-+
-+fail2:
-+	platform_set_drvdata(pdev, NULL);
-+	kfree(gemini_wdt);
-+fail1:
-+	iounmap(base);
-+fail0:
-+	release_mem_region(res->start, res_size);
-+
-+	return ret;
-+}
-+
-+static int gemini_wdt_remove(struct platform_device *pdev)
-+{
-+	struct gemini_wdt_struct *gemini_wdt = platform_get_drvdata(pdev);
-+
-+	platform_set_drvdata(pdev, NULL);
-+	misc_deregister(&gemini_wdt_miscdev);
-+	gemini_wdt_dev = NULL;
-+	iounmap(gemini_wdt->base);
-+	release_mem_region(gemini_wdt->res->start, resource_size(gemini_wdt->res));
-+
-+	kfree(gemini_wdt);
-+
-+	return 0;
-+}
-+
-+#ifdef CONFIG_PM
-+static int gemini_wdt_suspend(struct platform_device *pdev, pm_message_t message)
-+{
-+	struct gemini_wdt_struct *gemini_wdt = platform_get_drvdata(pdev);
-+	unsigned int reg;
-+
-+	reg = __raw_readw(gemini_wdt->base + GEMINI_WDCR);
-+	reg &= ~(WDCR_WDENABLE);
-+	__raw_writel(reg, gemini_wdt->base + GEMINI_WDCR);
-+
-+	return 0;
-+}
-+
-+static int gemini_wdt_resume(struct platform_device *pdev)
-+{
-+	struct gemini_wdt_struct *gemini_wdt = platform_get_drvdata(pdev);
-+	unsigned int reg;
-+
-+	if (gemini_wdt->status) {
-+		reg = __raw_readw(gemini_wdt->base + GEMINI_WDCR);
-+		reg |= WDCR_WDENABLE;
-+		__raw_writel(reg, gemini_wdt->base + GEMINI_WDCR);
-+	}
-+
-+	return 0;
-+}
-+#else
-+#define gemini_wdt_suspend	NULL
-+#define gemini_wdt_resume	NULL
-+#endif
-+
-+static struct platform_driver gemini_wdt_driver = {
-+	.probe		= gemini_wdt_probe,
-+	.remove		= gemini_wdt_remove,
-+	.shutdown	= gemini_wdt_shutdown,
-+	.suspend	= gemini_wdt_suspend,
-+	.resume		= gemini_wdt_resume,
-+	.driver		= {
-+		.name	= "gemini-wdt",
-+		.owner	= THIS_MODULE,
-+	},
-+};
-+
-+static int __init gemini_wdt_init(void)
-+{
-+	return platform_driver_probe(&gemini_wdt_driver, gemini_wdt_probe);
-+}
-+
-+static void __exit gemini_wdt_exit(void)
-+{
-+	platform_driver_unregister(&gemini_wdt_driver);
-+}
-+
-+module_init(gemini_wdt_init);
-+module_exit(gemini_wdt_exit);
-+
-+module_param(timeout, uint, 0);
-+MODULE_PARM_DESC(timeout, "Watchdog timeout in seconds");
-+
-+module_param(nowayout, int, 0);
-+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
-+
-+MODULE_AUTHOR("Paulius Zaleckas");
-+MODULE_DESCRIPTION("Watchdog driver for Gemini");
-+MODULE_LICENSE("GPL");
-+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-+MODULE_ALIAS("platform:gemini-wdt");
--- a/drivers/watchdog/Kconfig
-+++ b/drivers/watchdog/Kconfig
-@@ -154,6 +154,16 @@ config 977_WATCHDOG
- 
- 	  Not sure? It's safe to say N.
- 
-+config GEMINI_WATCHDOG
-+	tristate "Gemini watchdog"
-+	depends on ARCH_GEMINI
-+	help
-+	  Say Y here if to include support for the watchdog timer
-+	  embedded in the Cortina Systems Gemini family of devices.
-+
-+	  To compile this driver as a module, choose M here: the
-+	  module will be called gemini_wdt.
-+
- config IXP4XX_WATCHDOG
- 	tristate "IXP4xx Watchdog"
- 	depends on ARCH_IXP4XX
--- a/drivers/watchdog/Makefile
-+++ b/drivers/watchdog/Makefile
-@@ -36,6 +36,7 @@ obj-$(CONFIG_OMAP_WATCHDOG) += omap_wdt.
- obj-$(CONFIG_TWL4030_WATCHDOG) += twl4030_wdt.o
- obj-$(CONFIG_21285_WATCHDOG) += wdt285.o
- obj-$(CONFIG_977_WATCHDOG) += wdt977.o
-+obj-$(CONFIG_GEMINI_WATCHDOG) += gemini_wdt.o
- obj-$(CONFIG_IXP4XX_WATCHDOG) += ixp4xx_wdt.o
- obj-$(CONFIG_KS8695_WATCHDOG) += ks8695_wdt.o
- obj-$(CONFIG_S3C2410_WATCHDOG) += s3c2410_wdt.o
--- a/target/linux/gemini/patches/111-arm-gemini-add-watchdog-device.patch
+++ b/target/linux/gemini/patches/111-arm-gemini-add-watchdog-device.patch
@ -1,33 +0,0 @@
--- a/arch/arm/mach-gemini/devices.c
-+++ b/arch/arm/mach-gemini/devices.c
-@@ -117,3 +117,20 @@ int __init platform_register_rtc(void)
- 	return platform_device_register(&gemini_rtc_device);
- }
- 
-+static struct resource wdt_resource = {
-+	.start	= GEMINI_WAQTCHDOG_BASE,
-+	.end	= GEMINI_WAQTCHDOG_BASE + 0x18,
-+	.flags  = IORESOURCE_MEM,
-+};
-+
-+static struct platform_device wdt_device = {
-+	.name		= "gemini-wdt",
-+	.id		= 0,
-+	.resource	= &wdt_resource,
-+	.num_resources	= 1,
-+};
-+
-+int __init platform_register_watchdog(void)
-+{
-+	return platform_device_register(&wdt_device);
-+}
--- a/arch/arm/mach-gemini/common.h
-+++ b/arch/arm/mach-gemini/common.h
-@@ -25,6 +25,7 @@ extern int platform_register_uart(void);
- extern int platform_register_pflash(unsigned int size,
- 				    struct mtd_partition *parts,
- 				    unsigned int nr_parts);
-+extern int platform_register_watchdog(void);
- 
- extern void gemini_restart(char mode, const char *cmd);
- 
--- a/target/linux/gemini/patches/112-arm-gemini-register-watchdog-devices.patch
+++ b/target/linux/gemini/patches/112-arm-gemini-register-watchdog-devices.patch
@ -1,40 +0,0 @@
--- a/arch/arm/mach-gemini/board-nas4220b.c
-+++ b/arch/arm/mach-gemini/board-nas4220b.c
-@@ -95,6 +95,7 @@ static void __init ib4220b_init(void)
- 	platform_device_register(&ib4220b_led_device);
- 	platform_device_register(&ib4220b_key_device);
- 	platform_register_rtc();
-+	platform_register_watchdog();
- }
- 
- MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
--- a/arch/arm/mach-gemini/board-wbd111.c
-+++ b/arch/arm/mach-gemini/board-wbd111.c
-@@ -122,6 +122,7 @@ static void __init wbd111_init(void)
- 	platform_device_register(&wbd111_leds_device);
- 	platform_device_register(&wbd111_keys_device);
- 	platform_register_rtc();
-+	platform_register_watchdog();
- }
- 
- MACHINE_START(WBD111, "Wiliboard WBD-111")
--- a/arch/arm/mach-gemini/board-wbd222.c
-+++ b/arch/arm/mach-gemini/board-wbd222.c
-@@ -122,6 +122,7 @@ static void __init wbd222_init(void)
- 	platform_device_register(&wbd222_leds_device);
- 	platform_device_register(&wbd222_keys_device);
- 	platform_register_rtc();
-+	platform_register_watchdog();
- }
- 
- MACHINE_START(WBD222, "Wiliboard WBD-222")
--- a/arch/arm/mach-gemini/board-rut1xx.c
-+++ b/arch/arm/mach-gemini/board-rut1xx.c
-@@ -80,6 +80,7 @@ static void __init rut1xx_init(void)
- 	platform_device_register(&rut1xx_leds);
- 	platform_device_register(&rut1xx_keys_device);
- 	platform_register_rtc();
-+	platform_register_watchdog();
- }
- 
- MACHINE_START(RUT100, "Teltonika RUT100")
--- a/target/linux/gemini/patches/120-net-add-gemini-gmac-driver.patch
+++ b/target/linux/gemini/patches/120-net-add-gemini-gmac-driver.patch
--- a/target/linux/gemini/patches/121-arm-gemini-add-ethernet-device.patch
+++ b/target/linux/gemini/patches/121-arm-gemini-add-ethernet-device.patch
@ -1,82 +0,0 @@
--- a/arch/arm/mach-gemini/common.h
-+++ b/arch/arm/mach-gemini/common.h
-@@ -13,6 +13,7 @@
- #define __GEMINI_COMMON_H__
- 
- struct mtd_partition;
-+struct gemini_gmac_platform_data;
- 
- extern void gemini_map_io(void);
- extern void gemini_init_irq(void);
-@@ -26,6 +27,7 @@ extern int platform_register_pflash(unsi
- 				    struct mtd_partition *parts,
- 				    unsigned int nr_parts);
- extern int platform_register_watchdog(void);
-+extern int platform_register_ethernet(struct gemini_gmac_platform_data *pdata);
- 
- extern void gemini_restart(char mode, const char *cmd);
- 
--- a/arch/arm/mach-gemini/devices.c
-+++ b/arch/arm/mach-gemini/devices.c
-@@ -17,6 +17,7 @@
- #include <mach/irqs.h>
- #include <mach/hardware.h>
- #include <mach/global_reg.h>
-+#include <mach/gmac.h>
- #include "common.h"
- 
- static struct plat_serial8250_port serial_platform_data[] = {
-@@ -134,3 +135,53 @@ int __init platform_register_watchdog(vo
- {
- 	return platform_device_register(&wdt_device);
- }
-+
-+static struct resource gmac_resources[] = {
-+	{
-+		.start	= 0x60000000,
-+		.end	= 0x6000ffff,
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.start	= IRQ_GMAC0,
-+		.end	= IRQ_GMAC0,
-+		.flags	= IORESOURCE_IRQ,
-+	},
-+	{
-+		.start	= IRQ_GMAC1,
-+		.end	= IRQ_GMAC1,
-+		.flags	= IORESOURCE_IRQ,
-+	},
-+};
-+
-+static u64 gmac_dmamask = 0xffffffffUL;
-+
-+static struct platform_device ethernet_device = {
-+	.name	= "gemini-gmac",
-+	.id	= 0,
-+	.dev	= {
-+		.dma_mask = &gmac_dmamask,
-+		.coherent_dma_mask = DMA_BIT_MASK(32),
-+	},
-+	.num_resources	= ARRAY_SIZE(gmac_resources),
-+	.resource	= gmac_resources,
-+};
-+
-+int __init platform_register_ethernet(struct gemini_gmac_platform_data *pdata)
-+{
-+	unsigned int reg;
-+
-+	reg = __raw_readl(IO_ADDRESS(GEMINI_GLOBAL_BASE) + GLOBAL_MISC_CTRL);
-+	reg &= ~(GMAC_GMII | GMAC_1_ENABLE);
-+
-+	if (pdata->bus_id[1])
-+		reg |= GMAC_1_ENABLE;
-+	else if (pdata->interface[0] == PHY_INTERFACE_MODE_GMII)
-+		reg |= GMAC_GMII;
-+
-+	__raw_writel(reg, IO_ADDRESS(GEMINI_GLOBAL_BASE) + GLOBAL_MISC_CTRL);
-+
-+	ethernet_device.dev.platform_data = pdata;
-+
-+	return platform_device_register(&ethernet_device);
-+}
--- a/target/linux/gemini/patches/122-arm-gemini-wbd111-register-ethernet.patch
+++ b/target/linux/gemini/patches/122-arm-gemini-wbd111-register-ethernet.patch
@ -1,41 +0,0 @@
--- a/arch/arm/mach-gemini/board-wbd111.c
-+++ b/arch/arm/mach-gemini/board-wbd111.c
-@@ -22,9 +22,29 @@
- #include <asm/mach/arch.h>
- #include <asm/mach/time.h>
- 
-+#include <mach/gmac.h>
- 
- #include "common.h"
- 
-+static struct mdio_gpio_platform_data wbd111_mdio = {
-+	.mdc		= 22,
-+	.mdio		= 21,
-+	.phy_mask	= ~(1 << 1),
-+};
-+
-+static struct platform_device wbd111_phy_device = {
-+	.name	= "mdio-gpio",
-+	.id	= 0,
-+	.dev	= {
-+		.platform_data = &wbd111_mdio,
-+	},
-+};
-+
-+static struct gemini_gmac_platform_data gmac_data = {
-+	.bus_id[0] = "gpio-0:01",
-+	.interface[0] = PHY_INTERFACE_MODE_MII,
-+};
-+
- static struct gpio_keys_button wbd111_keys[] = {
- 	{
- 		.code		= KEY_SETUP,
-@@ -123,6 +143,8 @@ static void __init wbd111_init(void)
- 	platform_device_register(&wbd111_keys_device);
- 	platform_register_rtc();
- 	platform_register_watchdog();
-+	platform_device_register(&wbd111_phy_device);
-+	platform_register_ethernet(&gmac_data);
- }
- 
- MACHINE_START(WBD111, "Wiliboard WBD-111")
--- a/target/linux/gemini/patches/123-arm-gemini-wbd222-register-eth.patch
+++ b/target/linux/gemini/patches/123-arm-gemini-wbd222-register-eth.patch
@ -1,43 +0,0 @@
--- a/arch/arm/mach-gemini/board-wbd222.c
-+++ b/arch/arm/mach-gemini/board-wbd222.c
-@@ -22,9 +22,31 @@
- #include <asm/mach/arch.h>
- #include <asm/mach/time.h>
- 
-+#include <mach/gmac.h>
- 
- #include "common.h"
- 
-+static struct mdio_gpio_platform_data wbd222_mdio = {
-+	.mdc		= 22,
-+	.mdio		= 21,
-+	.phy_mask	= ~((1 << 1) | (1 << 3)),
-+};
-+
-+static struct platform_device wbd222_phy_device = {
-+	.name	= "mdio-gpio",
-+	.id	= 0,
-+	.dev	= {
-+		.platform_data = &wbd222_mdio,
-+	},
-+};
-+
-+static struct gemini_gmac_platform_data gmac_data = {
-+	.bus_id[0] = "gpio-0:01",
-+	.interface[0] = PHY_INTERFACE_MODE_MII,
-+	.bus_id[1] = "gpio-0:03",
-+        .interface[1] = PHY_INTERFACE_MODE_MII,
-+};
-+
- static struct gpio_keys_button wbd222_keys[] = {
- 	{
- 		.code		= KEY_SETUP,
-@@ -123,6 +145,8 @@ static void __init wbd222_init(void)
- 	platform_device_register(&wbd222_keys_device);
- 	platform_register_rtc();
- 	platform_register_watchdog();
-+	platform_device_register(&wbd222_phy_device);
-+	platform_register_ethernet(&gmac_data);
- }
- 
- MACHINE_START(WBD222, "Wiliboard WBD-222")
--- a/target/linux/gemini/patches/124-arm-gemini-rut100-register-ethernet.patch
+++ b/target/linux/gemini/patches/124-arm-gemini-rut100-register-ethernet.patch
@ -1,47 +0,0 @@
--- a/arch/arm/mach-gemini/board-rut1xx.c
-+++ b/arch/arm/mach-gemini/board-rut1xx.c
-@@ -15,13 +15,35 @@
- #include <linux/input.h>
- #include <linux/gpio_keys.h>
- #include <linux/sizes.h>
-+#include <linux/mdio-gpio.h>
- 
- #include <asm/mach-types.h>
- #include <asm/mach/arch.h>
- #include <asm/mach/time.h>
- 
-+#include <mach/gmac.h>
-+
- #include "common.h"
- 
-+static struct mdio_gpio_platform_data rut1xx_mdio = {
-+	.mdc		= 22,
-+	.mdio		= 21,
-+	.phy_mask	= ~(1 << 1),
-+};
-+
-+static struct platform_device rut1xx_phy_device = {
-+	.name	= "mdio-gpio",
-+	.id	= 0,
-+	.dev	= {
-+		.platform_data = &rut1xx_mdio,
-+	},
-+};
-+
-+static struct gemini_gmac_platform_data gmac_data = {
-+	.bus_id[0] = "gpio-0:01",
-+	.interface[0] = PHY_INTERFACE_MODE_MII,
-+};
-+
- static struct gpio_keys_button rut1xx_keys[] = {
- 	{
- 		.code		= KEY_SETUP,
-@@ -81,6 +103,8 @@ static void __init rut1xx_init(void)
- 	platform_device_register(&rut1xx_keys_device);
- 	platform_register_rtc();
- 	platform_register_watchdog();
-+	platform_device_register(&rut1xx_phy_device);
-+	platform_register_ethernet(&gmac_data);
- }
- 
- MACHINE_START(RUT100, "Teltonika RUT100")
--- a/target/linux/gemini/patches/130-usb-ehci-gemini-fot2gxx-support.patch
+++ b/target/linux/gemini/patches/130-usb-ehci-gemini-fot2gxx-support.patch
@ -1,611 +0,0 @@
--- /dev/null
-+++ b/drivers/usb/host/ehci-fotg2xx.c
-@@ -0,0 +1,459 @@
-+/*
-+ *  EHCI Host Controller driver
-+ *
-+ *  Copyright (C) 2006 Sony Computer Entertainment Inc.
-+ *  Copyright 2006 Sony Corp.
-+ *
-+ *  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; version 2 of the License.
-+ */
-+
-+#include <linux/platform_device.h>
-+#include <mach/hardware.h>
-+
-+#define otg_set(port, bits) writel(readl(hcd->regs + port) | bits, hcd->regs + port)
-+
-+#define otg_clear(port, bits) writel(readl(hcd->regs + port) & ~bits, hcd->regs + port)
-+
-+#define GLOBAL_ISR			0xC0
-+#define GLOBAL_ICR			0xC4
-+
-+#define HCD_MISC			0x40
-+
-+#define OTGC_SCR			0x80
-+#define OTGC_INT_EN			0x88
-+
-+#define GLOBAL_INT_POLARITY		(1 << 3)
-+#define GLOBAL_INT_MASK_HC		(1 << 2)
-+#define GLOBAL_INT_MASK_OTG		(1 << 1)
-+#define GLOBAL_INT_MASK_DEV		(1 << 0)
-+
-+#define OTGC_SCR_ID			(1 << 21)
-+#define OTGC_SCR_CROLE			(1 << 20)
-+#define OTGC_SCR_VBUS_VLD		(1 << 19)
-+#define OTGC_SCR_A_SRP_RESP_TYPE	(1 << 8)
-+#define OTGC_SCR_A_SRP_DET_EN		(1 << 7)
-+#define OTGC_SCR_A_SET_B_HNP_EN		(1 << 6)
-+#define OTGC_SCR_A_BUS_DROP		(1 << 5)
-+#define OTGC_SCR_A_BUS_REQ		(1 << 4)
-+
-+#define OTGC_INT_APLGRMV		(1 << 12)
-+#define OTGC_INT_BPLGRMV		(1 << 11)
-+#define OTGC_INT_OVC			(1 << 10)
-+#define OTGC_INT_IDCHG			(1 << 9)
-+#define OTGC_INT_RLCHG			(1 << 8)
-+#define OTGC_INT_AVBUSERR		(1 << 5)
-+#define OTGC_INT_ASRPDET		(1 << 4)
-+#define OTGC_INT_BSRPDN			(1 << 0)
-+
-+#define OTGC_INT_A_TYPE		(OTGC_INT_ASRPDET|OTGC_INT_AVBUSERR|OTGC_INT_OVC|OTGC_INT_RLCHG|OTGC_INT_IDCHG|OTGC_INT_APLGRMV)
-+#define OTGC_INT_B_TYPE		(OTGC_INT_AVBUSERR|OTGC_INT_OVC|OTGC_INT_RLCHG|OTGC_INT_IDCHG)
-+
-+static void fotg2xx_otgc_role_change(struct usb_hcd *hcd);
-+
-+static void fotg2xx_otgc_init(struct usb_hcd *hcd)
-+{
-+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
-+	unsigned int reg;
-+
-+	reg = __raw_readl(hcd->regs + OTGC_SCR);
-+	ehci_info(ehci, "role detected: %s, ",
-+		  (reg & OTGC_SCR_CROLE) ? "Peripheral" : "Host");
-+
-+	if (reg & OTGC_SCR_ID)
-+		ehci_info(ehci, "B-Device (may be unsupported!)\n");
-+	else
-+		ehci_info(ehci, "A-Device\n");
-+
-+	/* Enable the SRP detect */
-+	reg &= ~OTGC_SCR_A_SRP_RESP_TYPE;
-+	__raw_writel(reg, hcd->regs + OTGC_SCR);
-+
-+	reg = __raw_readl(hcd->regs + OTGC_INT_EN);
-+	/* clear INT B: bits AVBUSERR | OVC | RLCHG | IDCHG */
-+	reg &= ~OTGC_INT_B_TYPE;
-+	/* set INT A: bits ASRPDET | AVBUSERR | OVC | RLCHG | IDCHG | APLGRMV */
-+	reg |= OTGC_INT_A_TYPE;
-+	__raw_writel(reg, hcd->regs + OTGC_INT_EN);
-+
-+	reg = __raw_readl(hcd->regs + GLOBAL_ICR);
-+	reg &= ~GLOBAL_INT_MASK_OTG;
-+	__raw_writel(reg, hcd->regs + GLOBAL_ICR);
-+
-+	/* setup MISC register, fixes timing problems */
-+	reg = __raw_readl(hcd->regs + HCD_MISC);
-+	reg |= 0xD;
-+	__raw_writel(reg, hcd->regs + HCD_MISC);
-+
-+	fotg2xx_otgc_role_change(hcd);
-+}
-+
-+static void fotg2xx_otgh_close(struct usb_hcd *hcd)
-+{
-+	unsigned int reg;
-+
-+	/* <1>.Enable Interrupt Mask */
-+	reg = __raw_readl(hcd->regs + GLOBAL_ICR);
-+	reg |= GLOBAL_INT_MASK_HC;
-+	__raw_writel(reg, hcd->regs + GLOBAL_ICR);
-+
-+	/* <2>.Clear the Interrupt status */
-+	reg = __raw_readl(hcd->regs + 0x18);
-+	reg &= 0x0000003F;
-+	__raw_writel(reg, hcd->regs + 0x14);
-+}
-+
-+static void fotg2xx_otgh_open(struct usb_hcd *hcd)
-+{
-+	unsigned int reg;
-+
-+	reg = __raw_readl(hcd->regs + OTGC_SCR);
-+	reg &= ~OTGC_SCR_A_SRP_DET_EN;
-+	__raw_writel(reg, hcd->regs + OTGC_SCR);
-+
-+	reg = __raw_readl(hcd->regs + GLOBAL_ICR);
-+	reg &= ~GLOBAL_INT_MASK_HC;
-+	__raw_writel(reg, hcd->regs + GLOBAL_ICR);
-+}
-+
-+/* change to host role */
-+static void fotg2xx_otgc_role_change(struct usb_hcd *hcd)
-+{
-+
-+	/* clear A_SET_B_HNP_EN */
-+	otg_clear(0x80, BIT(6));
-+
-+	/*** Enable VBUS driving */
-+	if (readl(hcd->regs + 0x80) & BIT(19))
-+		printk(KERN_INFO "VBUS already enabled\n");
-+	else {
-+		int cnt = 0;
-+
-+		/* clear A_BUS_DROP */
-+		otg_clear(0x80, BIT(5));
-+
-+		/* set A_BUS_REQ */
-+		otg_set(0x80, BIT(4));
-+
-+		/* set global bus reg to VBUS on */
-+		writel(readl(IO_ADDRESS(0x40000000) + 0x30) | ((BIT(21)|BIT(22))),
-+			IO_ADDRESS(0x40000000) + 0x30);
-+
-+		if (readl(hcd->regs + 0x80) & (1<<19)) {
-+			printk(KERN_INFO "Waiting for VBus");
-+			while (!(readl(hcd->regs + 0x80) & (1<<19)) && (cnt < 80)) {
-+				printk(KERN_CONT ".");
-+				cnt++;
-+			}
-+			printk(KERN_CONT "\n");
-+		} else
-+			printk(KERN_INFO "VBUS enabled.\n");
-+
-+		mdelay(1);
-+	}
-+	fotg2xx_otgh_open(hcd);
-+}
-+
-+static int fotg2xx_ehci_hc_reset(struct usb_hcd *hcd)
-+{
-+	int result;
-+	struct ehci_hcd *ehci = hcd_to_ehci(hcd);
-+
-+	ehci->caps = hcd->regs;
-+	ehci->regs = hcd->regs + HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase));
-+
-+	dbg_hcs_params(ehci, "reset");
-+	dbg_hcc_params(ehci, "reset");
-+
-+	ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
-+	hcd->has_tt = 1;
-+
-+	result = ehci_halt(ehci);
-+	if (result)
-+		return result;
-+
-+	return ehci_init(hcd);
-+}
-+
-+/*
-+ * Name: OTGC_INT_ISR
-+ * Description:This interrupt service routine belongs to the OTG-Controller
-+ *           <1>.Check for ID_Change
-+ *           <2>.Check for RL_Change
-+ *           <3>.Error Detect
-+ * Input: wINTStatus
-+ * Output:void
-+ */
-+void fotg2xx_int_isr(struct usb_hcd *hcd, u32 wINTStatus)
-+{
-+	/* <1>.Check for ID_Change */
-+	if (wINTStatus&OTGC_INT_IDCHG) {
-+		if ((readl(hcd->regs + 0x80) & BIT(21)) != 0)
-+			fotg2xx_otgc_init(hcd); /* Change to B Type */
-+		else
-+			fotg2xx_otgc_init(hcd); /* Change to A Type */
-+
-+		return;
-+	}
-+
-+	/* <2>.Check for RL_Change */
-+	if (wINTStatus&OTGC_INT_RLCHG)
-+		fotg2xx_otgc_role_change(hcd);
-+
-+	/* <3>.Error Detect */
-+	if (wINTStatus&OTGC_INT_AVBUSERR)
-+		printk(KERN_ERR "VBus error!\n");
-+
-+	if (wINTStatus&OTGC_INT_OVC)
-+		printk(KERN_WARNING "Overcurrent detected!\n");
-+
-+	/* <3>.Check for Type-A/Type-B Interrupt */
-+	if ((readl(hcd->regs + 0x80) & BIT(21)) == 0) { /*For Type-A Interrupt*/
-+		if (wINTStatus & (OTGC_INT_A_TYPE | OTGC_INT_ASRPDET)) {
-+			/* <1>.SRP detected => then set global variable */
-+			printk(KERN_WARNING "SRP detected, but not implemented!\n");
-+
-+#if 0
-+			u32 wTempCounter;
-+			/* <2>.Turn on the V Bus */
-+			pFTC_OTG->otg.state = OTG_STATE_A_WAIT_VRISE;
-+			OTGC_enable_vbus_draw_storlink(1);
-+			pFTC_OTG->otg.state = OTG_STATE_A_HOST;
-+			/* <3>.Should waiting for Device-Connect Wait 300ms */
-+			INFO(pFTC_OTG, ">>> OTG-A Waiting for OTG-B Connect,\n");
-+			wTempCounter = 0;
-+			while (mwHost20_PORTSC_ConnectStatus_Rd() == 0) {
-+				mdelay(1);
-+				wTempCounter++;
-+				/* Waiting for 300 ms */
-+				if (wTempCounter > 300) {
-+					mdwOTGC_Control_A_SRP_DET_EN_Clr();
-+					INFO(pFTC_OTG, ">>> OTG-B do not connect under 300 ms...\n");
-+					break;
-+				}
-+			}
-+			/* <4>.If Connect => issue quick Reset */
-+			if (mwHost20_PORTSC_ConnectStatus_Rd() > 0) {
-+				mdelay(300); /* For OPT-A Test */
-+				OTGH_host_quick_Reset();
-+				OTGH_Open();
-+				pFTC_OTG->otg.host->A_Disable_Set_Feature_HNP = 0;
-+			}
-+#endif
-+		}
-+	} else { /* For Type-B Interrupt */
-+		BUG();
-+	}
-+}
-+
-+static irqreturn_t fotg2xx_ehci_irq(int irq, void *devid)
-+{
-+	struct usb_hcd *hcd = devid;
-+	u32 val;
-+
-+	/* OTG Interrupt Status Register */
-+	val = readl(hcd->regs + 0x84);
-+
-+	/* OTG stuff */
-+	if (val) {
-+		/* supposed to do "INT STS Clr" - XXX */
-+		writel(readl(hcd->regs + 0x84) | val, hcd->regs + 0x84);
-+
-+		fotg2xx_int_isr(hcd, val);
-+
-+		/* supposed to do "INT STS Clr" - XXX */
-+		writel(readl(hcd->regs + 0x84) | val, hcd->regs + 0x84);
-+
-+		return IRQ_HANDLED;
-+	}
-+
-+	if ((readl(hcd->regs + 0x80) & BIT(20)) == 0) { /* Role is HOST */
-+		if (readl(hcd->regs + 0xC0) & BIT(2)) { /* INT STS HOST */
-+			/* leave this for ehci irq handler */
-+			return IRQ_NONE;
-+		}
-+	} else
-+		printk(KERN_WARNING
-+		      "received irq for peripheral - don't know what to do!\n");
-+
-+	/* do not call the ehci irq handler */
-+	return IRQ_HANDLED;
-+}
-+
-+static int fotg2xx_ehci_run(struct usb_hcd *hcd)
-+{
-+	int retval;
-+
-+	retval = ehci_run(hcd);
-+
-+	fotg2xx_otgh_close(hcd);
-+	fotg2xx_otgc_init(hcd);
-+
-+	return retval;
-+}
-+
-+static const struct hc_driver fotg2xx_ehci_hc_driver = {
-+	.description		= hcd_name,
-+	.product_desc		= "FOTG2XX EHCI Host Controller",
-+	.hcd_priv_size		= sizeof(struct ehci_hcd),
-+	.irq			= ehci_irq,
-+	.flags			= HCD_MEMORY | HCD_USB2,
-+	.reset			= fotg2xx_ehci_hc_reset,
-+	.start			= fotg2xx_ehci_run,
-+	.stop			= ehci_stop,
-+	.shutdown		= ehci_shutdown,
-+
-+	.urb_enqueue		= ehci_urb_enqueue,
-+	.urb_dequeue		= ehci_urb_dequeue,
-+	.endpoint_disable	= ehci_endpoint_disable,
-+	.endpoint_reset		= ehci_endpoint_reset,
-+
-+	.get_frame_number	= ehci_get_frame,
-+
-+	.hub_status_data	= ehci_hub_status_data,
-+	.hub_control		= ehci_hub_control,
-+#if defined(CONFIG_PM)
-+	.bus_suspend		= ehci_bus_suspend,
-+	.bus_resume		= ehci_bus_resume,
-+#endif
-+	.relinquish_port	= ehci_relinquish_port,
-+	.port_handed_over	= ehci_port_handed_over,
-+
-+	.clear_tt_buffer_complete = ehci_clear_tt_buffer_complete,
-+};
-+
-+static int fotg2xx_ehci_probe(struct platform_device *pdev)
-+{
-+	const struct hc_driver *driver = &fotg2xx_ehci_hc_driver;
-+	struct usb_hcd *hcd;
-+	struct resource *res;
-+	int irq;
-+	int retval;
-+
-+	pr_debug("initializing FOTG2XX-SOC USB Controller\n");
-+
-+	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
-+	if (!res) {
-+		dev_err(&pdev->dev,
-+			"Found HC with no IRQ. Check %s setup!\n",
-+			dev_name(&pdev->dev));
-+		return -ENODEV;
-+	}
-+
-+	irq = res->start;
-+
-+	hcd = usb_create_hcd(driver, &pdev->dev, dev_name(&pdev->dev));
-+	if (!hcd) {
-+		retval = -ENOMEM;
-+		goto err1;
-+	}
-+
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	if (!res) {
-+		dev_err(&pdev->dev,
-+			"Found HC with no register addr. Check %s setup!\n",
-+			dev_name(&pdev->dev));
-+		retval = -ENODEV;
-+		goto err2;
-+	}
-+
-+	hcd->rsrc_start = res->start;
-+	hcd->rsrc_len = res->end - res->start + 1;
-+	if (!request_mem_region(hcd->rsrc_start, hcd->rsrc_len,
-+				driver->description)) {
-+		dev_dbg(&pdev->dev, "controller already in use\n");
-+		retval = -EBUSY;
-+		goto err2;
-+	}
-+
-+	hcd->regs = ioremap(hcd->rsrc_start, hcd->rsrc_len);
-+	if (hcd->regs == NULL) {
-+		dev_dbg(&pdev->dev, "error mapping memory\n");
-+		retval = -EFAULT;
-+		goto err3;
-+	}
-+
-+
-+	/* set global reg to mini-A host */
-+	writel(readl(IO_ADDRESS(0x40000000) + 0x30) & ~(BIT(30)|BIT(29)),
-+		IO_ADDRESS(0x40000000) + 0x30);
-+
-+	/* USB0&USB1 - VBUS off */
-+	writel(readl(IO_ADDRESS(0x40000000) + 0x30) & ~(BIT(21)|BIT(22)),
-+		IO_ADDRESS(0x40000000) + 0x30);
-+
-+	if ((readl(hcd->regs) == 0x01000010) &&
-+		(readl(hcd->regs + 4) == 0x00000001) &&
-+		(readl(hcd->regs + 8) == 0x00000006)) {
-+		dev_info(&pdev->dev,
-+			"Found Faraday OTG 2XX controller (base = 0x%08lX)\n",
-+			(unsigned long) hcd->rsrc_start);
-+	} else {
-+		dev_err(&pdev->dev, "fotg2xx id mismatch: found %d.%d.%d\n",
-+			readl(hcd->regs + 0x00),
-+			readl(hcd->regs + 0x04),
-+			readl(hcd->regs + 0x08));
-+		retval = -ENODEV;
-+		goto err4;
-+	}
-+
-+	platform_set_drvdata(pdev, hcd);
-+
-+	/* mask interrupts - peripheral, otg, host, hi-active (bits 0,1,2,3) */
-+	otg_set(0xc4, BIT(3)); /* hi active */
-+
-+	otg_set(0xc4, BIT(2)); /* host */
-+	otg_set(0xc4, BIT(1)); /* otg */
-+	otg_set(0xc4, BIT(0)); /* peripheral */
-+
-+	/* register additional interrupt - here we check otg status */
-+	if ((request_irq(irq, &fotg2xx_ehci_irq, IRQF_SHARED | IRQF_DISABLED,
-+		hcd->irq_descr, hcd)) != 0) {
-+		dev_dbg(&pdev->dev, "error requesting irq %d\n", irq);
-+		retval = -EFAULT;
-+		goto err4;
-+	}
-+
-+	retval = usb_add_hcd(hcd, irq, IRQF_SHARED);
-+	if (retval != 0)
-+		goto err4;
-+	return retval;
-+
-+err4:
-+	iounmap(hcd->regs);
-+err3:
-+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+err2:
-+	usb_put_hcd(hcd);
-+err1:
-+	dev_err(&pdev->dev, "init %s fail, %d\n", dev_name(&pdev->dev), retval);
-+	return retval;
-+}
-+
-+/* may be called without controller electrically present */
-+/* may be called with controller, bus, and devices active */
-+
-+int fotg2xx_ehci_remove(struct platform_device *pdev)
-+{
-+	struct usb_hcd *hcd =
-+		(struct usb_hcd *)platform_get_drvdata(pdev);
-+
-+	usb_remove_hcd(hcd);
-+	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
-+	iounmap(hcd->regs);
-+	usb_put_hcd(hcd);
-+	platform_set_drvdata(pdev, NULL);
-+
-+	return 0;
-+}
-+
-+MODULE_ALIAS("platform:ehci-fotg2xx");
-+
-+static struct platform_driver fotg2xx_ehci_driver = {
-+	.probe = fotg2xx_ehci_probe,
-+	.remove = fotg2xx_ehci_remove,
-+	.driver = {
-+		.name = "ehci-fotg2xx",
-+	},
-+};
--- a/drivers/usb/host/ehci.h
-+++ b/drivers/usb/host/ehci.h
-@@ -600,7 +600,12 @@ static inline unsigned int
- ehci_port_speed(struct ehci_hcd *ehci, unsigned int portsc)
- {
- 	if (ehci_is_TDI(ehci)) {
-+#ifdef CONFIG_ARCH_GEMINI
-+		portsc = readl(ehci_to_hcd(ehci)->regs + 0x80);
-+		switch ((portsc>>22)&3) {
-+#else
- 		switch ((portsc >> (ehci->has_hostpc ? 25 : 26)) & 3) {
-+#endif
- 		case 0:
- 			return 0;
- 		case 1:
--- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -204,10 +204,12 @@ static int ehci_halt (struct ehci_hcd *e
- 	 * This routine gets called during probe before ehci->command
- 	 * has been initialized, so we can't rely on its value.
- 	 */
-+#ifndef CONFIG_ARCH_GEMINI
- 	ehci->command &= ~CMD_RUN;
- 	temp = ehci_readl(ehci, &ehci->regs->command);
- 	temp &= ~(CMD_RUN | CMD_IAAD);
- 	ehci_writel(ehci, temp, &ehci->regs->command);
-+#endif
- 
- 	spin_unlock_irq(&ehci->lock);
- 	synchronize_irq(ehci_to_hcd(ehci)->irq);
-@@ -257,13 +259,17 @@ static int ehci_reset (struct ehci_hcd *
- 	if (ehci->has_hostpc) {
- 		ehci_writel(ehci, USBMODE_EX_HC | USBMODE_EX_VBPS,
- 				&ehci->regs->usbmode_ex);
-+#ifndef CONFIG_ARCH_GEMINI
- 		ehci_writel(ehci, TXFIFO_DEFAULT, &ehci->regs->txfill_tuning);
-+#endif
- 	}
- 	if (retval)
- 		return retval;
- 
-+#ifndef CONFIG_ARCH_GEMINI
- 	if (ehci_is_TDI(ehci))
- 		tdi_reset (ehci);
-+#endif
- 
- 	if (ehci->debug)
- 		dbgp_external_startup(ehci_to_hcd(ehci));
-@@ -341,11 +347,14 @@ static void ehci_silence_controller(stru
- 	ehci->rh_state = EHCI_RH_HALTED;
- 	ehci_turn_off_all_ports(ehci);
- 
-+#ifndef CONFIG_ARCH_GEMINI
- 	/* make BIOS/etc use companion controller during reboot */
- 	ehci_writel(ehci, 0, &ehci->regs->configured_flag);
- 
- 	/* unblock posted writes */
- 	ehci_readl(ehci, &ehci->regs->configured_flag);
-+#endif
-+
- 	spin_unlock_irq(&ehci->lock);
- }
- 
-@@ -600,7 +609,9 @@ static int ehci_run (struct usb_hcd *hcd
- 	// Philips, Intel, and maybe others need CMD_RUN before the
- 	// root hub will detect new devices (why?); NEC doesn't
- 	ehci->command &= ~(CMD_LRESET|CMD_IAAD|CMD_PSE|CMD_ASE|CMD_RESET);
-+#ifndef CONFIG_ARCH_GEMINI
- 	ehci->command |= CMD_RUN;
-+#endif
- 	ehci_writel(ehci, ehci->command, &ehci->regs->command);
- 	dbg_cmd (ehci, "init", ehci->command);
- 
-@@ -620,9 +631,11 @@ static int ehci_run (struct usb_hcd *hcd
- 	 */
- 	down_write(&ehci_cf_port_reset_rwsem);
- 	ehci->rh_state = EHCI_RH_RUNNING;
-+#ifndef CONFIG_ARCH_GEMINI
- 	ehci_writel(ehci, FLAG_CF, &ehci->regs->configured_flag);
- 	ehci_readl(ehci, &ehci->regs->command);	/* unblock posted writes */
- 	msleep(5);
-+#endif /* !CONFIG_ARCH_GEMINI */
- 	up_write(&ehci_cf_port_reset_rwsem);
- 	ehci->last_periodic_enable = ktime_get_real();
- 
-@@ -1238,6 +1251,11 @@ MODULE_DESCRIPTION(DRIVER_DESC);
- MODULE_AUTHOR (DRIVER_AUTHOR);
- MODULE_LICENSE ("GPL");
- 
-+#ifdef CONFIG_ARCH_GEMINI
-+#include "ehci-fotg2xx.c"
-+#define PLATFORM_DRIVER		fotg2xx_ehci_driver
-+#endif
-+
- #ifdef CONFIG_USB_EHCI_FSL
- #include "ehci-fsl.c"
- #define	PLATFORM_DRIVER		ehci_fsl_driver
--- a/drivers/usb/host/ehci-hub.c
-+++ b/drivers/usb/host/ehci-hub.c
-@@ -912,6 +912,12 @@ static int ehci_hub_control (
- 			/* see what we found out */
- 			temp = check_reset_complete (ehci, wIndex, status_reg,
- 					ehci_readl(ehci, status_reg));
-+#ifdef CONFIG_ARCH_GEMINI
-+			/* restart schedule */
-+			ehci_writel(ehci, ehci_readl(ehci, &ehci->regs->command) | CMD_RUN, &ehci->regs->command);
-+
-+//			hcd->state = HC_STATE_RUNNING;
-+#endif
- 		}
- 
- 		if (!(temp & (PORT_RESUME|PORT_RESET))) {
--- a/drivers/usb/Kconfig
-+++ b/drivers/usb/Kconfig
-@@ -47,6 +47,7 @@ config USB_ARCH_HAS_EHCI
- 	default y if MICROBLAZE
- 	default y if SPARC_LEON
- 	default y if ARCH_MMP
-+	default y if ARCH_GEMINI
- 	default y if MACH_LOONGSON1
- 	default y if PLAT_ORION
- 	default PCI
-@@ -96,7 +97,7 @@ config USB
- 	  traditional PC serial port.  The bus supplies power to peripherals
- 	  and allows for hot swapping.  Up to 127 USB peripherals can be
- 	  connected to a single USB host in a tree structure.
-	  
-+
- 	  The USB host is the root of the tree, the peripherals are the
- 	  leaves and the inner nodes are special USB devices called hubs.
- 	  Most PCs now have USB host ports, used to connect peripherals
--- a/include/linux/usb/ehci_def.h
-+++ b/include/linux/usb/ehci_def.h
-@@ -111,6 +111,7 @@ struct ehci_regs {
- 	/* ASYNCLISTADDR: offset 0x18 */
- 	u32		async_next;	/* address of next async queue head */
- 
-+#ifndef CONFIG_ARCH_GEMINI
- 	u32		reserved1[2];
- 
- 	/* TXFILLTUNING: offset 0x24 */
-@@ -118,6 +119,7 @@ struct ehci_regs {
- #define TXFIFO_DEFAULT	(8<<16)		/* FIFO burst threshold 8 */
- 
- 	u32		reserved2[6];
-+#endif /* !CONFIG_ARCH_GEMINI */
- 
- 	/* CONFIGFLAG: offset 0x40 */
- 	u32		configured_flag;
--- a/target/linux/gemini/patches/131-arm-gemini-add-usb-platform-device.patch
+++ b/target/linux/gemini/patches/131-arm-gemini-add-usb-platform-device.patch
@ -1,75 +0,0 @@
--- a/arch/arm/mach-gemini/devices.c
-+++ b/arch/arm/mach-gemini/devices.c
-@@ -185,3 +185,62 @@ int __init platform_register_ethernet(st
- 
- 	return platform_device_register(&ethernet_device);
- }
-+
-+static u64 usb0_dmamask = DMA_BIT_MASK(32);
-+static struct resource usb0_resources[] = {
-+	{
-+		.start	= 0x68000000,
-+		.end	= 0x68000fff,
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.start	= IRQ_USB0,
-+		.end	= IRQ_USB0,
-+		.flags	= IORESOURCE_IRQ,
-+	},
-+};
-+
-+static u64 usb1_dmamask = DMA_BIT_MASK(32);
-+static struct resource usb1_resources[] = {
-+	{
-+		.start	= 0x69000000,
-+		.end	= 0x69000fff,
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.start	= IRQ_USB1,
-+		.end	= IRQ_USB1,
-+		.flags	= IORESOURCE_IRQ,
-+	},
-+};
-+
-+static struct platform_device usb_device[] = {
-+	{
-+		.name	= "ehci-fotg2xx",
-+		.id	= 0,
-+		.dev	= {
-+			.dma_mask = &usb0_dmamask,
-+			.coherent_dma_mask = DMA_BIT_MASK(32),
-+		},
-+		.num_resources	= ARRAY_SIZE(usb0_resources),
-+		.resource	= usb0_resources,
-+	},
-+	{
-+		.name	= "ehci-fotg2xx",
-+		.id	= 1,
-+		.dev	= {
-+			.dma_mask = &usb1_dmamask,
-+			.coherent_dma_mask = DMA_BIT_MASK(32),
-+		},
-+		.num_resources	= ARRAY_SIZE(usb1_resources),
-+		.resource	= usb1_resources,
-+	},
-+};
-+
-+int __init platform_register_usb(unsigned int id)
-+{
-+	if (id > 1)
-+		return -EINVAL;
-+
-+	return platform_device_register(&usb_device[id]);
-+}
--- a/arch/arm/mach-gemini/common.h
-+++ b/arch/arm/mach-gemini/common.h
-@@ -28,6 +28,7 @@ extern int platform_register_pflash(unsi
- 				    unsigned int nr_parts);
- extern int platform_register_watchdog(void);
- extern int platform_register_ethernet(struct gemini_gmac_platform_data *pdata);
-+extern int platform_register_usb(unsigned int id);
- 
- extern void gemini_restart(char mode, const char *cmd);
- 
--- a/target/linux/gemini/patches/132-arm-gemini-wbd111-register-usb.patch
+++ b/target/linux/gemini/patches/132-arm-gemini-wbd111-register-usb.patch
@ -1,24 +0,0 @@
--- a/arch/arm/mach-gemini/board-wbd111.c
-+++ b/arch/arm/mach-gemini/board-wbd111.c
-@@ -145,6 +145,7 @@ static void __init wbd111_init(void)
- 	platform_register_watchdog();
- 	platform_device_register(&wbd111_phy_device);
- 	platform_register_ethernet(&gmac_data);
-+	platform_register_usb(0);
- }
- 
- MACHINE_START(WBD111, "Wiliboard WBD-111")
--- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -99,7 +99,11 @@ module_param (park, uint, S_IRUGO);
- MODULE_PARM_DESC (park, "park setting; 1-3 back-to-back async packets");
- 
- /* for flakey hardware, ignore overcurrent indicators */
-+#ifdef CONFIG_ARCH_GEMINI
-+static bool ignore_oc = 1;
-+#else
- static bool ignore_oc = 0;
-+#endif
- module_param (ignore_oc, bool, S_IRUGO);
- MODULE_PARM_DESC (ignore_oc, "ignore bogus hardware overcurrent indications");
- 
--- a/target/linux/gemini/patches/133-arm-gemini-wbd222-register-usb.patch
+++ b/target/linux/gemini/patches/133-arm-gemini-wbd222-register-usb.patch
@ -1,10 +0,0 @@
--- a/arch/arm/mach-gemini/board-wbd222.c
-+++ b/arch/arm/mach-gemini/board-wbd222.c
-@@ -147,6 +147,7 @@ static void __init wbd222_init(void)
- 	platform_register_watchdog();
- 	platform_device_register(&wbd222_phy_device);
- 	platform_register_ethernet(&gmac_data);
-+	platform_register_usb(0);
- }
- 
- MACHINE_START(WBD222, "Wiliboard WBD-222")
--- a/target/linux/gemini/patches/134-arm-gemini-rut100-register-usb.patch
+++ b/target/linux/gemini/patches/134-arm-gemini-rut100-register-usb.patch
@ -1,10 +0,0 @@
--- a/arch/arm/mach-gemini/board-rut1xx.c
-+++ b/arch/arm/mach-gemini/board-rut1xx.c
-@@ -105,6 +105,7 @@ static void __init rut1xx_init(void)
- 	platform_register_watchdog();
- 	platform_device_register(&rut1xx_phy_device);
- 	platform_register_ethernet(&gmac_data);
-+	platform_register_usb(0);
- }
- 
- MACHINE_START(RUT100, "Teltonika RUT100")
--- a/target/linux/gemini/patches/135-arm-gemini-nas4220-register-usb.patch
+++ b/target/linux/gemini/patches/135-arm-gemini-nas4220-register-usb.patch
@ -1,11 +0,0 @@
--- a/arch/arm/mach-gemini/board-nas4220b.c
-+++ b/arch/arm/mach-gemini/board-nas4220b.c
-@@ -96,6 +96,8 @@ static void __init ib4220b_init(void)
- 	platform_device_register(&ib4220b_key_device);
- 	platform_register_rtc();
- 	platform_register_watchdog();
-+	platform_register_usb(0);
-+	platform_register_usb(1);
- }
- 
- MACHINE_START(NAS4220B, "Raidsonic NAS IB-4220-B")
--- a/target/linux/gemini/patches/140-arm-gemini-add-pci-support.patch
+++ b/target/linux/gemini/patches/140-arm-gemini-add-pci-support.patch
@ -1,389 +0,0 @@
--- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -412,6 +412,7 @@ config ARCH_GEMINI
- 	select ARCH_USES_GETTIMEOFFSET
- 	select NEED_MACH_GPIO_H
- 	select CPU_FA526
-+	select MIGHT_HAVE_PCI
- 	help
- 	  Support for the Cortina Systems Gemini family SoCs
- 
--- a/arch/arm/mach-gemini/include/mach/hardware.h
-+++ b/arch/arm/mach-gemini/include/mach/hardware.h
-@@ -71,4 +71,9 @@
-  */
- #define IO_ADDRESS(x)	IOMEM((((x) & 0xFFF00000) >> 4) | ((x) & 0x000FFFFF) | 0xF0000000)
- 
-+/*
-+ * PCI subsystem macros
-+ */
-+#define pcibios_assign_all_busses()	1
-+
- #endif
--- a/arch/arm/mach-gemini/include/mach/irqs.h
-+++ b/arch/arm/mach-gemini/include/mach/irqs.h
-@@ -43,11 +43,14 @@
- 
- #define NORMAL_IRQ_NUM	32
- 
-#define GPIO_IRQ_BASE	NORMAL_IRQ_NUM
-+#define PCI_IRQ_BASE	NORMAL_IRQ_NUM
-+#define PCI_IRQ_NUM	4
-+
-+#define GPIO_IRQ_BASE	(NORMAL_IRQ_NUM + PCI_IRQ_NUM)
- #define GPIO_IRQ_NUM	(3 * 32)
- 
- #define ARCH_TIMER_IRQ	IRQ_TIMER2
- 
-#define NR_IRQS		(NORMAL_IRQ_NUM + GPIO_IRQ_NUM)
-+#define NR_IRQS		(NORMAL_IRQ_NUM + PCI_IRQ_NUM + GPIO_IRQ_NUM)
- 
- #endif /* __MACH_IRQS_H__ */
--- a/arch/arm/mach-gemini/Makefile
-+++ b/arch/arm/mach-gemini/Makefile
-@@ -6,6 +6,8 @@
- 
- obj-y			:= irq.o mm.o time.o devices.o gpio.o idle.o reset.o
- 
-+obj-$(CONFIG_PCI)	+= pci.o
-+
- # Board-specific support
- obj-$(CONFIG_MACH_NAS4220B)	+= board-nas4220b.o
- obj-$(CONFIG_MACH_RUT100)	+= board-rut1xx.o
--- a/arch/arm/mach-gemini/mm.c
-+++ b/arch/arm/mach-gemini/mm.c
-@@ -59,6 +59,11 @@ static struct map_desc gemini_io_desc[]
- 		.length		= SZ_512K,
- 		.type 		= MT_DEVICE,
- 	}, {
-+		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_PCI_IO_BASE),
-+		.pfn		= __phys_to_pfn(GEMINI_PCI_IO_BASE),
-+		.length		= SZ_512K,
-+		.type 		= MT_DEVICE,
-+	}, {
- 		.virtual	= (unsigned long)IO_ADDRESS(GEMINI_FLASH_CTRL_BASE),
- 		.pfn		= __phys_to_pfn(GEMINI_FLASH_CTRL_BASE),
- 		.length		= SZ_512K,
--- /dev/null
-+++ b/arch/arm/mach-gemini/pci.c
-@@ -0,0 +1,320 @@
-+/*
-+ *  Support for Gemini PCI Controller
-+ *
-+ *  Copyright (C) 2009 Janos Laube <janos.dev@gmail.com>
-+ *  Copyright (C) 2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
-+ *
-+ * based on SL2312 PCI controller code
-+ *   Storlink (C) 2003
-+ *
-+ * 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.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/irq.h>
-+#include <linux/gpio.h>
-+
-+#include <asm/mach/pci.h>
-+
-+#include <mach/irqs.h>
-+#include <mach/hardware.h>
-+
-+#define GEMINI_PCI_IOSIZE_1M		0x0000
-+
-+#define GEMINI_PCI_PMC			0x40
-+#define GEMINI_PCI_PMCSR		0x44
-+#define GEMINI_PCI_CTRL1		0x48
-+#define GEMINI_PCI_CTRL2		0x4C
-+#define GEMINI_PCI_MEM1_BASE_SIZE	0x50
-+#define GEMINI_PCI_MEM2_BASE_SIZE	0x54
-+#define GEMINI_PCI_MEM3_BASE_SIZE	0x58
-+
-+#define PCI_CTRL2_INTSTS_OFFSET		28
-+#define PCI_CTRL2_INTMASK_OFFSET	22
-+
-+#define GEMINI_PCI_DMA_MASK		0xFFF00000
-+#define GEMINI_PCI_DMA_MEM1_BASE	0x00000000
-+#define GEMINI_PCI_DMA_MEM2_BASE	0x00000000
-+#define GEMINI_PCI_DMA_MEM3_BASE	0x00000000
-+#define GEMINI_PCI_DMA_MEM1_SIZE	7
-+#define GEMINI_PCI_DMA_MEM2_SIZE	6
-+#define GEMINI_PCI_DMA_MEM3_SIZE	6
-+
-+#define PCI_CONF_ENABLE		(1 << 31)
-+#define PCI_CONF_WHERE(r)	((r) & 0xFC)
-+#define PCI_CONF_BUS(b)		(((b) & 0xFF) << 16)
-+#define PCI_CONF_DEVICE(d)	(((d) & 0x1F) << 11)
-+#define PCI_CONF_FUNCTION(f)	(((f) & 0x07) << 8)
-+
-+#define PCI_IOSIZE_REG	(IO_ADDRESS(GEMINI_PCI_IO_BASE))
-+#define PCI_PROT_REG	(IO_ADDRESS(GEMINI_PCI_IO_BASE) + 0x04)
-+#define PCI_CTRL_REG	(IO_ADDRESS(GEMINI_PCI_IO_BASE) + 0x08)
-+#define PCI_SOFTRST_REG	(IO_ADDRESS(GEMINI_PCI_IO_BASE) + 0x10)
-+#define PCI_CONFIG_REG	(IO_ADDRESS(GEMINI_PCI_IO_BASE) + 0x28)
-+#define PCI_DATA_REG	(IO_ADDRESS(GEMINI_PCI_IO_BASE) + 0x2C)
-+
-+
-+static DEFINE_SPINLOCK(gemini_pci_lock);
-+
-+static int gemini_pci_read_config(struct pci_bus* bus, unsigned int fn,
-+				  int config, int size, u32* value)
-+{
-+	unsigned long irq_flags;
-+
-+	spin_lock_irqsave(&gemini_pci_lock, irq_flags);
-+
-+	__raw_writel(PCI_CONF_BUS(bus->number) |
-+			PCI_CONF_DEVICE(PCI_SLOT(fn)) |
-+			PCI_CONF_FUNCTION(PCI_FUNC(fn)) |
-+			PCI_CONF_WHERE(config) |
-+			PCI_CONF_ENABLE,
-+			PCI_CONFIG_REG);
-+
-+	*value = __raw_readl(PCI_DATA_REG);
-+
-+	if (size == 1)
-+		*value = (*value >> (8 * (config & 3))) & 0xFF;
-+	else if (size == 2)
-+		*value = (*value >> (8 * (config & 3))) & 0xFFFF;
-+
-+	spin_unlock_irqrestore(&gemini_pci_lock, irq_flags);
-+
-+	dev_dbg(&bus->dev,
-+		"[read]  slt: %.2d, fnc: %d, cnf: 0x%.2X, val (%d bytes): 0x%.8X\n",
-+		PCI_SLOT(fn), PCI_FUNC(fn), config, size, *value);
-+
-+	return PCIBIOS_SUCCESSFUL;
-+}
-+
-+static int gemini_pci_write_config(struct pci_bus* bus, unsigned int fn,
-+				   int config, int size, u32 value)
-+{
-+	unsigned long irq_flags = 0;
-+	int ret = PCIBIOS_SUCCESSFUL;
-+
-+	dev_dbg(&bus->dev,
-+		"[write] slt: %.2d, fnc: %d, cnf: 0x%.2X, val (%d bytes): 0x%.8X\n",
-+		PCI_SLOT(fn), PCI_FUNC(fn), config, size, value);
-+
-+	spin_lock_irqsave(&gemini_pci_lock, irq_flags);
-+
-+	__raw_writel(PCI_CONF_BUS(bus->number) |
-+			PCI_CONF_DEVICE(PCI_SLOT(fn)) |
-+			PCI_CONF_FUNCTION(PCI_FUNC(fn)) |
-+			PCI_CONF_WHERE(config) |
-+			PCI_CONF_ENABLE,
-+			PCI_CONFIG_REG);
-+
-+	switch(size) {
-+	case 4:
-+		__raw_writel(value, PCI_DATA_REG);
-+		break;
-+	case 2:
-+		__raw_writew(value, PCI_DATA_REG + (config & 3));
-+		break;
-+	case 1:
-+		__raw_writeb(value, PCI_DATA_REG + (config & 3));
-+		break;
-+	default:
-+		ret = PCIBIOS_BAD_REGISTER_NUMBER;
-+	}
-+
-+	spin_unlock_irqrestore(&gemini_pci_lock, irq_flags);
-+
-+	return ret;
-+}
-+
-+static struct pci_ops gemini_pci_ops = {
-+	.read	= gemini_pci_read_config,
-+	.write	= gemini_pci_write_config,
-+};
-+
-+static struct resource gemini_pci_resource_io = {
-+	.name	= "PCI I/O Space",
-+	.start	= GEMINI_PCI_IO_BASE,
-+	.end	= GEMINI_PCI_IO_BASE + SZ_1M - 1,
-+	.flags	= IORESOURCE_IO,
-+};
-+
-+static struct resource gemini_pci_resource_mem = {
-+	.name	= "PCI Memory Space",
-+	.start	= GEMINI_PCI_MEM_BASE,
-+	.end	= GEMINI_PCI_MEM_BASE + SZ_128M - 1,
-+	.flags	= IORESOURCE_MEM,
-+};
-+
-+static int __init gemini_pci_request_resources(struct pci_sys_data *sys)
-+{
-+	if (request_resource(&ioport_resource, &gemini_pci_resource_io))
-+		goto bad_resources;
-+	if (request_resource(&iomem_resource, &gemini_pci_resource_mem))
-+		goto bad_resources;
-+
-+	pci_add_resource(&sys->resources, &gemini_pci_resource_io);
-+	pci_add_resource(&sys->resources, &gemini_pci_resource_mem);
-+
-+	return 0;
-+
-+bad_resources:
-+	pr_err("Gemini PCI: request_resource() failed. "
-+			"Abort PCI bus enumeration.\n");
-+	return -1;
-+}
-+
-+static int __init gemini_pci_setup(int nr, struct pci_sys_data *sys)
-+{
-+	unsigned int cmd;
-+
-+	pcibios_min_io = 0x100;
-+	pcibios_min_mem = 0;
-+
-+	if ((nr > 0) || gemini_pci_request_resources(sys))
-+		return 0;
-+
-+	/* setup I/O space to 1MB size */
-+	__raw_writel(GEMINI_PCI_IOSIZE_1M, PCI_IOSIZE_REG);
-+
-+	/* setup hostbridge */
-+	cmd = __raw_readl(PCI_CTRL_REG);
-+	cmd |= PCI_COMMAND_IO;
-+	cmd |= PCI_COMMAND_MEMORY;
-+	cmd |= PCI_COMMAND_MASTER;
-+	__raw_writel(cmd, PCI_CTRL_REG);
-+
-+	return 1;
-+}
-+
-+static struct pci_bus* __init gemini_pci_scan_bus(int nr, struct pci_sys_data* sys)
-+{
-+	unsigned int reg = 0;
-+	struct pci_bus* bus = 0;
-+
-+	bus = pci_scan_bus(nr, &gemini_pci_ops, sys);
-+	if (bus) {
-+		dev_dbg(&bus->dev, "setting up PCI DMA\n");
-+		reg = (GEMINI_PCI_DMA_MEM1_BASE & GEMINI_PCI_DMA_MASK)
-+			| (GEMINI_PCI_DMA_MEM1_SIZE << 16);
-+		gemini_pci_write_config(bus, 0, GEMINI_PCI_MEM1_BASE_SIZE, 4, reg);
-+		reg =	(GEMINI_PCI_DMA_MEM2_BASE & GEMINI_PCI_DMA_MASK)
-+			| (GEMINI_PCI_DMA_MEM2_SIZE << 16);
-+		gemini_pci_write_config(bus, 0, GEMINI_PCI_MEM2_BASE_SIZE, 4, reg);
-+		reg = (GEMINI_PCI_DMA_MEM3_BASE & GEMINI_PCI_DMA_MASK)
-+			| (GEMINI_PCI_DMA_MEM3_SIZE << 16);
-+		gemini_pci_write_config(bus, 0, GEMINI_PCI_MEM3_BASE_SIZE, 4, reg);
-+	}
-+
-+	return bus;
-+}
-+
-+/* Should work with all boards based on original Storlink EVB */
-+static int __init gemini_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot < 9 || slot > 12)
-+		return -1;
-+
-+	return PCI_IRQ_BASE + (((slot - 9) + (pin - 1)) & 0x3);
-+}
-+
-+static struct hw_pci gemini_hw_pci __initdata = {
-+	.nr_controllers	= 1,
-+	.setup		= gemini_pci_setup,
-+	.scan           = gemini_pci_scan_bus,
-+	.map_irq	= gemini_pci_map_irq,
-+};
-+
-+/* we need this for muxed PCI interrupts handling */
-+static struct pci_bus bogus_pci_bus;
-+
-+static void gemini_pci_ack_irq(struct irq_data *d)
-+{
-+	unsigned int irq = d->irq;
-+	unsigned int reg;
-+
-+	gemini_pci_read_config(&bogus_pci_bus, 0, GEMINI_PCI_CTRL2, 4, &reg);
-+	reg &= ~(0xF << PCI_CTRL2_INTSTS_OFFSET);
-+	reg |= 1 << (irq - PCI_IRQ_BASE + PCI_CTRL2_INTSTS_OFFSET);
-+	gemini_pci_write_config(&bogus_pci_bus, 0, GEMINI_PCI_CTRL2, 4, reg);
-+}
-+
-+static void gemini_pci_mask_irq(struct irq_data *d)
-+{
-+	unsigned int irq = d->irq;
-+	unsigned int reg;
-+
-+	gemini_pci_read_config(&bogus_pci_bus, 0, GEMINI_PCI_CTRL2, 4, &reg);
-+	reg &= ~((0xF << PCI_CTRL2_INTSTS_OFFSET)
-+		| (1 << (irq - PCI_IRQ_BASE + PCI_CTRL2_INTMASK_OFFSET)));
-+	gemini_pci_write_config(&bogus_pci_bus, 0, GEMINI_PCI_CTRL2, 4, reg);
-+}
-+
-+static void gemini_pci_unmask_irq(struct irq_data *d)
-+{
-+	unsigned int irq = d->irq;
-+	unsigned int reg;
-+
-+	gemini_pci_read_config(&bogus_pci_bus, 0, GEMINI_PCI_CTRL2, 4, &reg);
-+	reg &= ~(0xF << PCI_CTRL2_INTSTS_OFFSET);
-+	reg |= 1 << (irq - PCI_IRQ_BASE + PCI_CTRL2_INTMASK_OFFSET);
-+	gemini_pci_write_config(&bogus_pci_bus, 0, GEMINI_PCI_CTRL2, 4, reg);
-+}
-+
-+static void gemini_pci_irq_handler(unsigned int irq, struct irq_desc *desc)
-+{
-+	unsigned int pci_irq_no, irq_stat, reg, i;
-+
-+	gemini_pci_read_config(&bogus_pci_bus, 0, GEMINI_PCI_CTRL2, 4, &reg);
-+	irq_stat = reg >> PCI_CTRL2_INTSTS_OFFSET;
-+
-+	for (i = 0; i < 4; i++) {
-+
-+		if ((irq_stat & (1 << i)) == 0)
-+			continue;
-+
-+		pci_irq_no = PCI_IRQ_BASE + i;
-+
-+		BUG_ON(!(irq_desc[pci_irq_no].handle_irq));
-+		irq_desc[pci_irq_no].handle_irq(pci_irq_no,
-+				&irq_desc[pci_irq_no]);
-+	}
-+}
-+
-+static struct irq_chip gemini_pci_irq_chip = {
-+	.name = "PCI",
-+	.irq_ack = gemini_pci_ack_irq,
-+	.irq_mask = gemini_pci_mask_irq,
-+	.irq_unmask = gemini_pci_unmask_irq,
-+};
-+
-+static int __init gemini_pci_init(void)
-+{
-+	int i;
-+
-+	for (i = 72; i <= 95; i++)
-+		gpio_request(i, "PCI");
-+
-+	/* initialize our bogus bus */
-+	dev_set_name(&bogus_pci_bus.dev, "PCI IRQ handler");
-+	bogus_pci_bus.number = 0;
-+
-+	/* mask and clear all interrupts */
-+	gemini_pci_write_config(&bogus_pci_bus, 0, GEMINI_PCI_CTRL2 + 2, 2,
-+				0xF000);
-+
-+	for (i = PCI_IRQ_BASE; i < PCI_IRQ_BASE + 4; i++) {
-+		irq_set_chip_and_handler(i, &gemini_pci_irq_chip,
-+					 handle_level_irq);
-+		set_irq_flags(i, IRQF_VALID);
-+	}
-+
-+	irq_set_chained_handler(IRQ_PCI, gemini_pci_irq_handler);
-+
-+	pci_common_init(&gemini_hw_pci);
-+
-+	return 0;
-+}
-+
-+subsys_initcall(gemini_pci_init);