cns3xxx: remove linux 3.3 support

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35916 3c298f89-4303-0410-b956-a3cf2f4a3e73

23 files changed, 0 insertions, 1558 deletions

diff --git a/target/linux/cns3xxx/config-3.3 b/target/linux/cns3xxx/config-3.3
deleted file mode 100644
index 422d0ccc1d..0000000000
--- a/target/linux/cns3xxx/config-3.3
+++ /dev/null
@@ -1,203 +0,0 @@
-CONFIG_ALIGNMENT_TRAP=y
-CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
-CONFIG_ARCH_CNS3XXX=y
-CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
-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_SUSPEND_POSSIBLE=y
-# CONFIG_ARCH_USES_GETTIMEOFFSET is not set
-CONFIG_ARM=y
-# CONFIG_ARM_CPU_SUSPEND is not set
-CONFIG_ARM_GIC=y
-CONFIG_ARM_L1_CACHE_SHIFT=5
-CONFIG_ARM_NR_BANKS=8
-CONFIG_ARM_PATCH_PHYS_VIRT=y
-CONFIG_ARM_THUMB=y
-CONFIG_ATA=y
-# CONFIG_ATA_SFF is not set
-CONFIG_ATA_VERBOSE_ERROR=y
-CONFIG_AUTO_ZRELADDR=y
-CONFIG_BLK_DEV_SD=y
-CONFIG_CACHE_L2X0=y
-CONFIG_CLKDEV_LOOKUP=y
-CONFIG_CNS3XXX_ETH=y
-CONFIG_CPU_32v6=y
-CONFIG_CPU_32v6K=y
-CONFIG_CPU_ABRT_EV6=y
-# CONFIG_CPU_BPREDICT_DISABLE is not set
-CONFIG_CPU_CACHE_V6=y
-CONFIG_CPU_CACHE_VIPT=y
-CONFIG_CPU_COPY_V6=y
-CONFIG_CPU_CP15=y
-CONFIG_CPU_CP15_MMU=y
-CONFIG_CPU_HAS_ASID=y
-CONFIG_CPU_HAS_PMU=y
-# CONFIG_CPU_ICACHE_DISABLE is not set
-CONFIG_CPU_PABRT_V6=y
-CONFIG_CPU_RMAP=y
-CONFIG_CPU_TLB_V6=y
-CONFIG_CPU_V6K=y
-CONFIG_DEBUG_BUGVERBOSE=y
-CONFIG_DEBUG_LL=y
-CONFIG_DEBUG_LL_UART_NONE=y
-# CONFIG_DEBUG_USER is not set
-CONFIG_DECOMPRESS_LZMA=y
-# CONFIG_DWC_DEBUG is not set
-# CONFIG_DWC_DEVICE_ONLY is not set
-# CONFIG_DWC_HOST_ONLY is not set
-CONFIG_DWC_OTG_MODE=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_EEPROM_AT24=y
-CONFIG_FIQ=y
-CONFIG_FRAME_POINTER=y
-CONFIG_GENERIC_BUG=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_GENERIC_GPIO=y
-CONFIG_GENERIC_IRQ_CHIP=y
-CONFIG_GENERIC_IRQ_SHOW=y
-CONFIG_GENERIC_PCI_IOMAP=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_PCA953X=y
-CONFIG_GPIO_PCA953X_IRQ=y
-CONFIG_GPIO_SYSFS=y
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAVE_AOUT=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_ARCH_PFN_VALID=y
-CONFIG_HAVE_ARM_SCU=y
-CONFIG_HAVE_ARM_TWD=y
-CONFIG_HAVE_CLK=y
-CONFIG_HAVE_C_RECORDMCOUNT=y
-CONFIG_HAVE_DMA_API_DEBUG=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_MEMBLOCK=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_SMP=y
-CONFIG_HAVE_SPARSE_IRQ=y
-CONFIG_HWMON=y
-CONFIG_HW_RANDOM=m
-CONFIG_I2C=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_CNS3XXX=y
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_IRQ_DOMAIN=y
-CONFIG_KTIME_SCALAR=y
-CONFIG_LEDS_GPIO=y
-# CONFIG_LEDS_TRIGGER_NETDEV is not set
-CONFIG_LOCAL_TIMERS=y
-CONFIG_M25PXX_USE_FAST_READ=y
-# CONFIG_MACH_CNS3420VB is not set
-CONFIG_MACH_GW2388=y
-CONFIG_MDIO_BOARDINFO=y
-# CONFIG_MFD_T7L66XB is not set
-CONFIG_MIGHT_HAVE_CACHE_L2X0=y
-CONFIG_MIGHT_HAVE_PCI=y
-CONFIG_MMC=y
-CONFIG_MMC_BLOCK=y
-CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_CNS3XXX=y
-# CONFIG_MMC_SDHCI_PCI is not set
-CONFIG_MMC_SDHCI_PLTFM=y
-# CONFIG_MMC_TIFM_SD is not set
-CONFIG_MPCORE_WATCHDOG=y
-CONFIG_MTD_M25P80=y
-CONFIG_MTD_PHYSMAP=y
-CONFIG_MULTI_IRQ_HANDLER=y
-CONFIG_MUTEX_SPIN_ON_OWNER=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NET_VENDOR_CAVIUM=y
-CONFIG_NLS=y
-CONFIG_NR_CPUS=2
-CONFIG_NTP_PPS=y
-CONFIG_OUTER_CACHE=y
-CONFIG_OUTER_CACHE_SYNC=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PAGE_OFFSET=0xC0000000
-CONFIG_PCI=y
-CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
-CONFIG_PCI_DOMAINS=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PHYLIB=y
-CONFIG_PL310_ERRATA_588369=y
-CONFIG_PL310_ERRATA_727915=y
-CONFIG_PL310_ERRATA_769419=y
-CONFIG_PPS=y
-CONFIG_PPS_CLIENT_GPIO=y
-# CONFIG_PPS_CLIENT_KTIMER is not set
-# CONFIG_PPS_CLIENT_LDISC is not set
-# CONFIG_PPS_DEBUG is not set
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_PTP_1588_CLOCK is not set
-CONFIG_RAID_ATTRS=y
-CONFIG_RFS_ACCEL=y
-CONFIG_RPS=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1672=y
-CONFIG_SATA_AHCI=y
-CONFIG_SATA_AHCI_PLATFORM=y
-CONFIG_SCSI=y
-# CONFIG_SCSI_MULTI_LUN is not set
-CONFIG_SENSORS_AD7418=y
-CONFIG_SENSORS_GSC=y
-CONFIG_SERIAL_8250_NR_UARTS=3
-CONFIG_SERIAL_8250_RUNTIME_UARTS=3
-CONFIG_SMP=y
-CONFIG_SMP_ON_UP=y
-CONFIG_SPI=y
-CONFIG_SPI_BITBANG=y
-CONFIG_SPI_CNS3XXX=y
-CONFIG_SPI_MASTER=y
-# CONFIG_STAGING is not set
-CONFIG_STOP_MACHINE=y
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_TREE_RCU=y
-CONFIG_UID16=y
-CONFIG_USB=y
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_ARCH_HAS_XHCI=y
-CONFIG_USB_CNS3XXX_EHCI=y
-CONFIG_USB_CNS3XXX_OHCI=y
-CONFIG_USB_COMMON=y
-CONFIG_USB_DWC_OTG=y
-CONFIG_USB_EHCI_HCD=y
-# CONFIG_USB_EHCI_HCD_PLATFORM is not set
-# CONFIG_USB_ETH is not set
-CONFIG_USB_GADGET=y
-# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
-# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
-CONFIG_USB_OHCI_HCD=y
-# CONFIG_USB_OHCI_HCD_PLATFORM is not set
-CONFIG_USB_SUPPORT=y
-# CONFIG_USB_UHCI_HCD is not set
-CONFIG_USE_GENERIC_SMP_HELPERS=y
-CONFIG_VECTORS_BASE=0xffff0000
-CONFIG_VFP=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_XPS=y
-CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_BCJ=y
-CONFIG_ZBOOT_ROM_BSS=0
-CONFIG_ZBOOT_ROM_TEXT=0
-CONFIG_ZONE_DMA_FLAG=0
diff --git a/target/linux/cns3xxx/patches-3.3/010-move_virtual_io_space.patch b/target/linux/cns3xxx/patches-3.3/010-move_virtual_io_space.patch
deleted file mode 100644
index c7d89d5d0f..0000000000
--- a/target/linux/cns3xxx/patches-3.3/010-move_virtual_io_space.patch
+++ /dev/null
@@ -1,198 +0,0 @@
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -24,17 +24,7 @@ static struct map_desc cns3xxx_io_desc[]
- 	{
- 		.virtual	= CNS3XXX_TC11MP_TWD_BASE_VIRT,
- 		.pfn		= __phys_to_pfn(CNS3XXX_TC11MP_TWD_BASE),
--		.length		= SZ_4K,
--		.type		= MT_DEVICE,
--	}, {
--		.virtual	= CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT,
--		.pfn		= __phys_to_pfn(CNS3XXX_TC11MP_GIC_CPU_BASE),
--		.length		= SZ_4K,
--		.type		= MT_DEVICE,
--	}, {
--		.virtual	= CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT,
--		.pfn		= __phys_to_pfn(CNS3XXX_TC11MP_GIC_DIST_BASE),
--		.length		= SZ_4K,
-+		.length		= SZ_8K,
- 		.type		= MT_DEVICE,
- 	}, {
- 		.virtual	= CNS3XXX_TIMER1_2_3_BASE_VIRT,
---- a/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
-+++ b/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
-@@ -20,22 +20,22 @@
- #define CNS3XXX_SPI_FLASH_BASE			0x60000000	/* SPI Serial Flash Memory */
- 
- #define CNS3XXX_SWITCH_BASE			0x70000000	/* Switch and HNAT Control */
--#define CNS3XXX_SWITCH_BASE_VIRT		0xFFF00000
-+#define CNS3XXX_SWITCH_BASE_VIRT		0xFEF00000
- 
- #define CNS3XXX_PPE_BASE			0x70001000	/* HANT	*/
--#define CNS3XXX_PPE_BASE_VIRT			0xFFF50000
-+#define CNS3XXX_PPE_BASE_VIRT			0xFEF50000
- 
- #define CNS3XXX_EMBEDDED_SRAM_BASE		0x70002000	/* HANT Embedded SRAM */
--#define CNS3XXX_EMBEDDED_SRAM_BASE_VIRT		0xFFF60000
-+#define CNS3XXX_EMBEDDED_SRAM_BASE_VIRT		0xFEF60000
- 
- #define CNS3XXX_SSP_BASE			0x71000000	/* Synchronous Serial Port - SPI/PCM/I2C */
--#define CNS3XXX_SSP_BASE_VIRT			0xFFF01000
-+#define CNS3XXX_SSP_BASE_VIRT			0xFEF01000
- 
- #define CNS3XXX_DMC_BASE			0x72000000	/* DMC Control (DDR2 SDRAM) */
--#define CNS3XXX_DMC_BASE_VIRT			0xFFF02000
-+#define CNS3XXX_DMC_BASE_VIRT			0xFEF02000
- 
- #define CNS3XXX_SMC_BASE			0x73000000	/* SMC Control */
--#define CNS3XXX_SMC_BASE_VIRT			0xFFF03000
-+#define CNS3XXX_SMC_BASE_VIRT			0xFEF03000
- 
- #define SMC_MEMC_STATUS_OFFSET			0x000
- #define SMC_MEMIF_CFG_OFFSET			0x004
-@@ -74,13 +74,13 @@
- #define SMC_PCELL_ID_3_OFFSET			0xFFC
- 
- #define CNS3XXX_GPIOA_BASE			0x74000000	/* GPIO port A */
--#define CNS3XXX_GPIOA_BASE_VIRT			0xFFF04000
-+#define CNS3XXX_GPIOA_BASE_VIRT			0xFEF04000
- 
- #define CNS3XXX_GPIOB_BASE			0x74800000	/* GPIO port B */
--#define CNS3XXX_GPIOB_BASE_VIRT			0xFFF05000
-+#define CNS3XXX_GPIOB_BASE_VIRT			0xFEF05000
- 
- #define CNS3XXX_RTC_BASE			0x75000000	/* Real Time Clock */
--#define CNS3XXX_RTC_BASE_VIRT			0xFFF06000
-+#define CNS3XXX_RTC_BASE_VIRT			0xFEF06000
- 
- #define RTC_SEC_OFFSET				0x00
- #define RTC_MIN_OFFSET				0x04
-@@ -94,10 +94,10 @@
- #define RTC_INTR_STS_OFFSET			0x34
- 
- #define CNS3XXX_MISC_BASE			0x76000000	/* Misc Control */
--#define CNS3XXX_MISC_BASE_VIRT			0xFFF07000	/* Misc Control */
-+#define CNS3XXX_MISC_BASE_VIRT			0xFEF07000	/* Misc Control */
- 
- #define CNS3XXX_PM_BASE				0x77000000	/* Power Management Control */
--#define CNS3XXX_PM_BASE_VIRT			0xFFF08000
-+#define CNS3XXX_PM_BASE_VIRT			0xFEF08000
- 
- #define PM_CLK_GATE_OFFSET			0x00
- #define PM_SOFT_RST_OFFSET			0x04
-@@ -109,28 +109,28 @@
- #define PM_PLL_HM_PD_OFFSET			0x1C
- 
- #define CNS3XXX_UART0_BASE			0x78000000	/* UART 0 */
--#define CNS3XXX_UART0_BASE_VIRT			0xFFF09000
-+#define CNS3XXX_UART0_BASE_VIRT			0xFEF09000
- 
- #define CNS3XXX_UART1_BASE			0x78400000	/* UART 1 */
--#define CNS3XXX_UART1_BASE_VIRT			0xFFF0A000
-+#define CNS3XXX_UART1_BASE_VIRT			0xFEF0A000
- 
- #define CNS3XXX_UART2_BASE			0x78800000	/* UART 2 */
--#define CNS3XXX_UART2_BASE_VIRT			0xFFF0B000
-+#define CNS3XXX_UART2_BASE_VIRT			0xFEF0B000
- 
- #define CNS3XXX_DMAC_BASE			0x79000000	/* Generic DMA Control */
--#define CNS3XXX_DMAC_BASE_VIRT			0xFFF0D000
-+#define CNS3XXX_DMAC_BASE_VIRT			0xFEF0D000
- 
- #define CNS3XXX_CORESIGHT_BASE			0x7A000000	/* CoreSight */
--#define CNS3XXX_CORESIGHT_BASE_VIRT		0xFFF0E000
-+#define CNS3XXX_CORESIGHT_BASE_VIRT		0xFEF0E000
- 
- #define CNS3XXX_CRYPTO_BASE			0x7B000000	/* Crypto */
--#define CNS3XXX_CRYPTO_BASE_VIRT		0xFFF0F000
-+#define CNS3XXX_CRYPTO_BASE_VIRT		0xFEF0F000
- 
- #define CNS3XXX_I2S_BASE			0x7C000000	/* I2S */
--#define CNS3XXX_I2S_BASE_VIRT			0xFFF10000
-+#define CNS3XXX_I2S_BASE_VIRT			0xFEF10000
- 
- #define CNS3XXX_TIMER1_2_3_BASE			0x7C800000	/* Timer */
--#define CNS3XXX_TIMER1_2_3_BASE_VIRT		0xFFF10800
-+#define CNS3XXX_TIMER1_2_3_BASE_VIRT		0xFEF10800
- 
- #define TIMER1_COUNTER_OFFSET			0x00
- #define TIMER1_AUTO_RELOAD_OFFSET		0x04
-@@ -150,42 +150,42 @@
- #define TIMER_FREERUN_CONTROL_OFFSET		0x44
- 
- #define CNS3XXX_HCIE_BASE			0x7D000000	/* HCIE Control */
--#define CNS3XXX_HCIE_BASE_VIRT			0xFFF30000
-+#define CNS3XXX_HCIE_BASE_VIRT			0xFEF30000
- 
- #define CNS3XXX_RAID_BASE			0x7E000000	/* RAID Control */
--#define CNS3XXX_RAID_BASE_VIRT			0xFFF12000
-+#define CNS3XXX_RAID_BASE_VIRT			0xFEF12000
- 
- #define CNS3XXX_AXI_IXC_BASE			0x7F000000	/* AXI IXC */
--#define CNS3XXX_AXI_IXC_BASE_VIRT		0xFFF13000
-+#define CNS3XXX_AXI_IXC_BASE_VIRT		0xFEF13000
- 
- #define CNS3XXX_CLCD_BASE			0x80000000	/* LCD Control */
--#define CNS3XXX_CLCD_BASE_VIRT			0xFFF14000
-+#define CNS3XXX_CLCD_BASE_VIRT			0xFEF14000
- 
- #define CNS3XXX_USBOTG_BASE			0x81000000	/* USB OTG Control */
--#define CNS3XXX_USBOTG_BASE_VIRT		0xFFF15000
-+#define CNS3XXX_USBOTG_BASE_VIRT		0xFEF15000
- 
- #define CNS3XXX_USB_BASE			0x82000000	/* USB Host Control */
- 
- #define CNS3XXX_SATA2_BASE			0x83000000	/* SATA */
- #define CNS3XXX_SATA2_SIZE			SZ_16M
--#define CNS3XXX_SATA2_BASE_VIRT			0xFFF17000
-+#define CNS3XXX_SATA2_BASE_VIRT			0xFEF17000
- 
- #define CNS3XXX_CAMERA_BASE			0x84000000	/* Camera Interface */
--#define CNS3XXX_CAMERA_BASE_VIRT		0xFFF18000
-+#define CNS3XXX_CAMERA_BASE_VIRT		0xFEF18000
- 
- #define CNS3XXX_SDIO_BASE			0x85000000	/* SDIO */
--#define CNS3XXX_SDIO_BASE_VIRT			0xFFF19000
-+#define CNS3XXX_SDIO_BASE_VIRT			0xFEF19000
- 
- #define CNS3XXX_I2S_TDM_BASE			0x86000000	/* I2S TDM */
--#define CNS3XXX_I2S_TDM_BASE_VIRT		0xFFF1A000
-+#define CNS3XXX_I2S_TDM_BASE_VIRT		0xFEF1A000
- 
- #define CNS3XXX_2DG_BASE			0x87000000	/* 2D Graphic Control */
--#define CNS3XXX_2DG_BASE_VIRT			0xFFF1B000
-+#define CNS3XXX_2DG_BASE_VIRT			0xFEF1B000
- 
- #define CNS3XXX_USB_OHCI_BASE			0x88000000	/* USB OHCI */
- 
- #define CNS3XXX_L2C_BASE			0x92000000	/* L2 Cache Control */
--#define CNS3XXX_L2C_BASE_VIRT			0xFFF27000
-+#define CNS3XXX_L2C_BASE_VIRT			0xFEF27000
- 
- #define CNS3XXX_PCIE0_MEM_BASE			0xA0000000	/* PCIe Port 0 IO/Memory Space */
- #define CNS3XXX_PCIE0_MEM_BASE_VIRT		0xE0000000
-@@ -227,19 +227,19 @@
-  * Testchip peripheral and fpga gic regions
-  */
- #define CNS3XXX_TC11MP_SCU_BASE			0x90000000	/* IRQ, Test chip */
--#define CNS3XXX_TC11MP_SCU_BASE_VIRT		0xFF000000
-+#define CNS3XXX_TC11MP_SCU_BASE_VIRT		0xFEE00000
- 
- #define CNS3XXX_TC11MP_GIC_CPU_BASE		0x90000100	/* Test chip interrupt controller CPU interface */
--#define CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT	0xFF000100
-+#define CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT	0xFEE00100
- 
- #define CNS3XXX_TC11MP_TWD_BASE			0x90000600
--#define CNS3XXX_TC11MP_TWD_BASE_VIRT		0xFF000600
-+#define CNS3XXX_TC11MP_TWD_BASE_VIRT		0xFEE00600
- 
- #define CNS3XXX_TC11MP_GIC_DIST_BASE		0x90001000	/* Test chip interrupt controller distributor */
--#define CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT	0xFF001000
-+#define CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT	0xFEE01000
- 
- #define CNS3XXX_TC11MP_L220_BASE		0x92002000	/* L220 registers */
--#define CNS3XXX_TC11MP_L220_BASE_VIRT		0xFF002000
-+#define CNS3XXX_TC11MP_L220_BASE_VIRT		0xFEE02000
- 
- /*
-  * Misc block
diff --git a/target/linux/cns3xxx/patches-3.3/015-clkdev_support.patch b/target/linux/cns3xxx/patches-3.3/015-clkdev_support.patch
deleted file mode 100644
index 8d10822bd3..0000000000
--- a/target/linux/cns3xxx/patches-3.3/015-clkdev_support.patch
+++ /dev/null
@@ -1,69 +0,0 @@
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -368,6 +368,7 @@ config ARCH_CNS3XXX
- 	select CPU_V6K
- 	select GENERIC_CLOCKEVENTS
- 	select ARM_GIC
-+	select CLKDEV_LOOKUP
- 	select MIGHT_HAVE_CACHE_L2X0
- 	select MIGHT_HAVE_PCI
- 	select PCI_DOMAINS if PCI
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -9,8 +9,11 @@
-  */
- 
- #include <linux/init.h>
-+#include <linux/export.h>
- #include <linux/interrupt.h>
- #include <linux/clockchips.h>
-+#include <linux/clk.h>
-+#include <linux/clkdev.h>
- #include <linux/io.h>
- #include <asm/mach/map.h>
- #include <asm/mach/time.h>
-@@ -20,6 +23,10 @@
- #include <mach/cns3xxx.h>
- #include "core.h"
- 
-+struct clk {
-+	unsigned long	rate;
-+};
-+
- static struct map_desc cns3xxx_io_desc[] __initdata = {
- 	{
- 		.virtual	= CNS3XXX_TC11MP_TWD_BASE_VIRT,
-@@ -277,3 +284,33 @@ void __init cns3xxx_l2x0_init(void)
- }
- 
- #endif /* CONFIG_CACHE_L2X0 */
-+
-+int clk_enable(struct clk *clk)
-+{
-+	return 0;
-+}
-+EXPORT_SYMBOL(clk_enable);
-+
-+void clk_disable(struct clk *clk)
-+{
-+}
-+EXPORT_SYMBOL(clk_disable);
-+
-+unsigned long clk_get_rate(struct clk *clk)
-+{
-+	return clk->rate;
-+}
-+EXPORT_SYMBOL(clk_get_rate);
-+
-+static struct clk_lookup cns3xxx_clocks[] = {
-+	{
-+		/* TODO */
-+	},
-+};
-+
-+int __init cns3xxx_clocks_init(void)
-+{
-+	clkdev_add_table(cns3xxx_clocks, ARRAY_SIZE(cns3xxx_clocks));
-+	return 0;
-+}
-+postcore_initcall(cns3xxx_clocks_init);
diff --git a/target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch b/target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch
deleted file mode 100644
index 46347621e4..0000000000
--- a/target/linux/cns3xxx/patches-3.3/020-watchdog_support.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-1. Made the connection between CNS3xxx SOCs(ARCH_CNS3xxx) and MPcore watchdog
-   since the CNS3xxx SOCs have ARM11 MPcore CPU.
-2. Enable mpcore_watchdog option as module to default configuration at
-   arch/arm/configs/cns3420vb_defconfig.
-
-Signed-off-by: Tommy Lin <tommy.lin@caviumnetworks.com>
-
----
-arch/arm/Kconfig                     |    1 +
- arch/arm/configs/cns3420vb_defconfig |    2 ++
- arch/arm/mach-cns3xxx/cns3420vb.c    |   22 ++++++++++++++++++++++
- 3 files changed, 25 insertions(+), 0 deletions(-)
-
---- a/arch/arm/configs/cns3420vb_defconfig
-+++ b/arch/arm/configs/cns3420vb_defconfig
-@@ -53,6 +53,8 @@ CONFIG_LEGACY_PTY_COUNT=16
- # CONFIG_HW_RANDOM is not set
- # CONFIG_HWMON is not set
- # CONFIG_VGA_CONSOLE is not set
-+CONFIG_WATCHDOG=y
-+CONFIG_MPCORE_WATCHDOG=m
- # CONFIG_HID_SUPPORT is not set
- # CONFIG_USB_SUPPORT is not set
- CONFIG_MMC=y
---- a/arch/arm/mach-cns3xxx/cns3420vb.c
-+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
-@@ -159,10 +159,32 @@ static struct platform_device cns3xxx_us
- 	},
- };
- 
-+/* Watchdog */
-+static struct resource cns3xxx_watchdog_resources[] = {
-+	[0] = {
-+		.start = CNS3XXX_TC11MP_TWD_BASE,
-+		.end   = CNS3XXX_TC11MP_TWD_BASE + PAGE_SIZE - 1,
-+		.flags = IORESOURCE_MEM,
-+	},
-+	[1] = {
-+		.start = IRQ_LOCALWDOG,
-+		.end   = IRQ_LOCALWDOG,
-+		.flags = IORESOURCE_IRQ,
-+	}
-+};
-+
-+static struct platform_device cns3xxx_watchdog_device = {
-+	.name		= "mpcore_wdt",
-+	.id		= -1,
-+	.num_resources	= ARRAY_SIZE(cns3xxx_watchdog_resources),
-+	.resource	= cns3xxx_watchdog_resources,
-+};
-+
- /*
-  * Initialization
-  */
- static struct platform_device *cns3420_pdevs[] __initdata = {
-+	&cns3xxx_watchdog_device,
- 	&cns3420_nor_pdev,
- 	&cns3xxx_usb_ehci_device,
- 	&cns3xxx_usb_ohci_device,
diff --git a/target/linux/cns3xxx/patches-3.3/025-smp_support.patch b/target/linux/cns3xxx/patches-3.3/025-smp_support.patch
deleted file mode 100644
index 578cbaf35e..0000000000
--- a/target/linux/cns3xxx/patches-3.3/025-smp_support.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/arch/arm/mach-cns3xxx/Makefile
-+++ b/arch/arm/mach-cns3xxx/Makefile
-@@ -1,3 +1,6 @@
- obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o pm.o devices.o
- obj-$(CONFIG_PCI)			+= pcie.o
- obj-$(CONFIG_MACH_CNS3420VB)		+= cns3420vb.o
-+obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o
-+obj-$(CONFIG_HOTPLUG_CPU)		+= hotplug.o
-+obj-$(CONFIG_LOCAL_TIMERS)		+= localtimer.o
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -372,6 +372,7 @@ config ARCH_CNS3XXX
- 	select MIGHT_HAVE_CACHE_L2X0
- 	select MIGHT_HAVE_PCI
- 	select PCI_DOMAINS if PCI
-+	select HAVE_SMP
- 	help
- 	  Support for Cavium Networks CNS3XXX platform.
- 
diff --git a/target/linux/cns3xxx/patches-3.3/030-pcie_clock.patch b/target/linux/cns3xxx/patches-3.3/030-pcie_clock.patch
deleted file mode 100644
index 0c6c525039..0000000000
--- a/target/linux/cns3xxx/patches-3.3/030-pcie_clock.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/arm/mach-cns3xxx/pcie.c
-+++ b/arch/arm/mach-cns3xxx/pcie.c
-@@ -378,8 +378,6 @@ static int __init cns3xxx_pcie_init(void
- 	for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
- 		iotable_init(cns3xxx_pcie[i].cfg_bases,
- 			     ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases));
--		cns3xxx_pwr_clk_en(0x1 << PM_CLK_GATE_REG_OFFSET_PCIE(i));
--		cns3xxx_pwr_soft_rst(0x1 << PM_SOFT_RST_REG_OFFST_PCIE(i));
- 		cns3xxx_pcie_check_link(&cns3xxx_pcie[i]);
- 		cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]);
- 		pci_common_init(&cns3xxx_pcie[i].hw_pci);
diff --git a/target/linux/cns3xxx/patches-3.3/035-add_io_spaces.patch b/target/linux/cns3xxx/patches-3.3/035-add_io_spaces.patch
deleted file mode 100644
index b4b018b089..0000000000
--- a/target/linux/cns3xxx/patches-3.3/035-add_io_spaces.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -58,6 +58,16 @@ static struct map_desc cns3xxx_io_desc[]
- 		.pfn		= __phys_to_pfn(CNS3XXX_PM_BASE),
- 		.length		= SZ_4K,
- 		.type		= MT_DEVICE,
-+	}, {
-+		.virtual	= CNS3XXX_SWITCH_BASE_VIRT,
-+		.pfn		= __phys_to_pfn(CNS3XXX_SWITCH_BASE),
-+		.length		= SZ_4K,
-+		.type		= MT_DEVICE,
-+	}, {
-+		.virtual	= CNS3XXX_SSP_BASE_VIRT,
-+		.pfn		= __phys_to_pfn(CNS3XXX_SSP_BASE),
-+		.length		= SZ_4K,
-+		.type		= MT_DEVICE,
- 	},
- };
- 
diff --git a/target/linux/cns3xxx/patches-3.3/040-fiq_support.patch b/target/linux/cns3xxx/patches-3.3/040-fiq_support.patch
deleted file mode 100644
index 9680532fd8..0000000000
--- a/target/linux/cns3xxx/patches-3.3/040-fiq_support.patch
+++ /dev/null
@@ -1,96 +0,0 @@
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -373,6 +373,7 @@ config ARCH_CNS3XXX
- 	select MIGHT_HAVE_PCI
- 	select PCI_DOMAINS if PCI
- 	select HAVE_SMP
-+	select FIQ
- 	help
- 	  Support for Cavium Networks CNS3XXX platform.
- 
---- a/arch/arm/kernel/fiq.c
-+++ b/arch/arm/kernel/fiq.c
-@@ -49,6 +49,8 @@
- 
- static unsigned long no_fiq_insn;
- 
-+unsigned int fiq_number[2] = {0, 0};
-+
- /* Default reacquire function
-  * - we always relinquish FIQ control
-  * - we always reacquire FIQ control
-@@ -70,9 +72,12 @@ static struct fiq_handler *current_fiq =
- 
- int show_fiq_list(struct seq_file *p, int prec)
- {
--	if (current_fiq != &default_owner)
--		seq_printf(p, "%*s:              %s\n", prec, "FIQ",
--			current_fiq->name);
-+	if (current_fiq != &default_owner) {
-+		seq_printf(p, "%*s: ", prec, "FIQ");
-+		seq_printf(p, "%10u ", fiq_number[0]);
-+		seq_printf(p, "%10u ", fiq_number[1]);
-+		seq_printf(p, "      %s\n", current_fiq->name);
-+	}
- 
- 	return 0;
- }
---- a/arch/arm/kernel/smp.c
-+++ b/arch/arm/kernel/smp.c
-@@ -400,13 +400,13 @@ void show_ipi_list(struct seq_file *p, i
- 	unsigned int cpu, i;
- 
- 	for (i = 0; i < NR_IPI; i++) {
--		seq_printf(p, "%*s%u: ", prec - 1, "IPI", i);
-+		seq_printf(p, "%*s%u:", prec - 1, "IPI", i);
- 
- 		for_each_present_cpu(cpu)
- 			seq_printf(p, "%10u ",
- 				   __get_irq_stat(cpu, ipi_irqs[i]));
- 
--		seq_printf(p, " %s\n", ipi_types[i]);
-+		seq_printf(p, "      %s\n", ipi_types[i]);
- 	}
- }
- 
---- a/arch/arm/mach-cns3xxx/Makefile
-+++ b/arch/arm/mach-cns3xxx/Makefile
-@@ -1,6 +1,6 @@
- obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o pm.o devices.o
- obj-$(CONFIG_PCI)			+= pcie.o
- obj-$(CONFIG_MACH_CNS3420VB)		+= cns3420vb.o
--obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o
-+obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o cns3xxx_fiq.o
- obj-$(CONFIG_HOTPLUG_CPU)		+= hotplug.o
- obj-$(CONFIG_LOCAL_TIMERS)		+= localtimer.o
---- a/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
-+++ b/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
-@@ -294,6 +294,7 @@
- #define MISC_PCIE_INT_MASK(x)			MISC_MEM_MAP(0x978 + (x) * 0x100)
- #define MISC_PCIE_INT_STATUS(x)			MISC_MEM_MAP(0x97C + (x) * 0x100)
- 
-+#define MISC_FIQ_CPU(x)				MISC_MEM_MAP(0xA58 - (x) * 0x4)
- /*
-  * Power management and clock control
-  */
---- a/arch/arm/mach-cns3xxx/include/mach/irqs.h
-+++ b/arch/arm/mach-cns3xxx/include/mach/irqs.h
-@@ -14,6 +14,7 @@
- #define IRQ_LOCALTIMER		29
- #define IRQ_LOCALWDOG		30
- #define IRQ_TC11MP_GIC_START	32
-+#define FIQ_START 0
- 
- #include <mach/cns3xxx.h>
- 
---- a/arch/arm/mm/Kconfig
-+++ b/arch/arm/mm/Kconfig
-@@ -793,7 +793,7 @@ config NEEDS_SYSCALL_FOR_CMPXCHG
- 
- config DMA_CACHE_RWFO
- 	bool "Enable read/write for ownership DMA cache maintenance"
--	depends on CPU_V6K && SMP
-+	depends on CPU_V6K && SMP && !ARCH_CNS3XXX
- 	default y
- 	help
- 	  The Snoop Control Unit on ARM11MPCore does not detect the
diff --git a/target/linux/cns3xxx/patches-3.3/045-twd_base.patch b/target/linux/cns3xxx/patches-3.3/045-twd_base.patch
deleted file mode 100644
index b83ebaadf4..0000000000
--- a/target/linux/cns3xxx/patches-3.3/045-twd_base.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -19,6 +19,7 @@
- #include <asm/mach/time.h>
- #include <asm/mach/irq.h>
- #include <asm/hardware/gic.h>
-+#include <asm/smp_twd.h>
- #include <asm/hardware/cache-l2x0.h>
- #include <mach/cns3xxx.h>
- #include "core.h"
-@@ -73,6 +74,9 @@ static struct map_desc cns3xxx_io_desc[]
- 
- void __init cns3xxx_map_io(void)
- {
-+#ifdef CONFIG_LOCAL_TIMERS
-+	twd_base = (void __iomem *) CNS3XXX_TC11MP_TWD_BASE_VIRT;
-+#endif
- 	iotable_init(cns3xxx_io_desc, ARRAY_SIZE(cns3xxx_io_desc));
- }
- 
diff --git a/target/linux/cns3xxx/patches-3.3/050-pcie_section_mismatch_fixes.patch b/target/linux/cns3xxx/patches-3.3/050-pcie_section_mismatch_fixes.patch
deleted file mode 100644
index 6d6385a477..0000000000
--- a/target/linux/cns3xxx/patches-3.3/050-pcie_section_mismatch_fixes.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/arch/arm/mach-cns3xxx/pcie.c
-+++ b/arch/arm/mach-cns3xxx/pcie.c
-@@ -161,12 +161,12 @@ static int cns3xxx_pci_setup(int nr, str
- 	return 1;
- }
- 
--static struct pci_ops cns3xxx_pcie_ops = {
-+struct pci_ops cns3xxx_pcie_ops = {
- 	.read = cns3xxx_pci_read_config,
- 	.write = cns3xxx_pci_write_config,
- };
- 
--static struct pci_bus *cns3xxx_pci_scan_bus(int nr, struct pci_sys_data *sys)
-+struct pci_bus * __devinit cns3xxx_pci_scan_bus(int nr, struct pci_sys_data *sys)
- {
- 	return pci_scan_root_bus(NULL, sys->busnr, &cns3xxx_pcie_ops, sys,
- 				 &sys->resources);
diff --git a/target/linux/cns3xxx/patches-3.3/055-pcie_io.patch b/target/linux/cns3xxx/patches-3.3/055-pcie_io.patch
deleted file mode 100644
index 3f589e77ba..0000000000
--- a/target/linux/cns3xxx/patches-3.3/055-pcie_io.patch
+++ /dev/null
@@ -1,77 +0,0 @@
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -69,6 +69,16 @@ static struct map_desc cns3xxx_io_desc[]
- 		.pfn		= __phys_to_pfn(CNS3XXX_SSP_BASE),
- 		.length		= SZ_4K,
- 		.type		= MT_DEVICE,
-+	}, {
-+		.virtual	= CNS3XXX_PCIE0_IO_BASE_VIRT,
-+		.pfn		= __phys_to_pfn(CNS3XXX_PCIE0_IO_BASE),
-+		.length		= SZ_16M,
-+		.type		= MT_DEVICE,
-+	}, {
-+		.virtual	= CNS3XXX_PCIE1_IO_BASE_VIRT,
-+		.pfn		= __phys_to_pfn(CNS3XXX_PCIE1_IO_BASE),
-+		.length		= SZ_16M,
-+		.type		= MT_DEVICE,
- 	},
- };
- 
-@@ -83,13 +93,13 @@ void __init cns3xxx_map_io(void)
- /* used by entry-macro.S */
- void __init cns3xxx_init_irq(void)
- {
--	gic_init(0, 29, __io(CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT),
--		 __io(CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT));
-+	gic_init(0, 29, (void __iomem *) CNS3XXX_TC11MP_GIC_DIST_BASE_VIRT,
-+		 (void __iomem *) CNS3XXX_TC11MP_GIC_CPU_BASE_VIRT);
- }
- 
- void cns3xxx_power_off(void)
- {
--	u32 __iomem *pm_base = __io(CNS3XXX_PM_BASE_VIRT);
-+	u32 __iomem *pm_base = (void __iomem *) CNS3XXX_PM_BASE_VIRT;
- 	u32 clkctrl;
- 
- 	printk(KERN_INFO "powering system down...\n");
-@@ -248,7 +258,7 @@ static void __init __cns3xxx_timer_init(
- 
- static void __init cns3xxx_timer_init(void)
- {
--	cns3xxx_tmr1 = __io(CNS3XXX_TIMER1_2_3_BASE_VIRT);
-+	cns3xxx_tmr1 = (void __iomem *) CNS3XXX_TIMER1_2_3_BASE_VIRT;
- 
- 	__cns3xxx_timer_init(IRQ_CNS3XXX_TIMER0);
- }
---- a/arch/arm/mach-cns3xxx/devices.c
-+++ b/arch/arm/mach-cns3xxx/devices.c
-@@ -98,7 +98,7 @@ static struct platform_device cns3xxx_sd
- 
- void __init cns3xxx_sdhci_init(void)
- {
--	u32 __iomem *gpioa = __io(CNS3XXX_MISC_BASE_VIRT + 0x0014);
-+	u32 __iomem *gpioa = (void __iomem *) (CNS3XXX_MISC_BASE_VIRT + 0x0014);
- 	u32 gpioa_pins = __raw_readl(gpioa);
- 
- 	/* MMC/SD pins share with GPIOA */
---- a/arch/arm/mach-cns3xxx/include/mach/io.h
-+++ b/arch/arm/mach-cns3xxx/include/mach/io.h
-@@ -9,9 +9,17 @@
- #ifndef __MACH_IO_H
- #define __MACH_IO_H
- 
-+#include "cns3xxx.h"
-+
- #define IO_SPACE_LIMIT 0xffffffff
- 
--#define __io(a)			__typesafe_io(a)
-+static inline void __iomem *__io(unsigned long addr)
-+{
-+	return (void __iomem *)((addr - CNS3XXX_PCIE0_IO_BASE)
-+		+ CNS3XXX_PCIE0_IO_BASE_VIRT);
-+}
-+
-+#define __io(a)			__io(a)
- #define __mem_pci(a)		(a)
- 
- #endif
diff --git a/target/linux/cns3xxx/patches-3.3/060-pcie_abort.patch b/target/linux/cns3xxx/patches-3.3/060-pcie_abort.patch
deleted file mode 100644
index 788b620a83..0000000000
--- a/target/linux/cns3xxx/patches-3.3/060-pcie_abort.patch
+++ /dev/null
@@ -1,128 +0,0 @@
---- a/arch/arm/mach-cns3xxx/pcie.c
-+++ b/arch/arm/mach-cns3xxx/pcie.c
-@@ -92,6 +92,78 @@ static void __iomem *cns3xxx_pci_cfg_bas
- 	return base + offset;
- }
- 
-+static inline int check_master_abort(struct pci_bus *bus, unsigned int devfn, int where)
-+{
-+	struct cns3xxx_pcie *cnspci = pbus_to_cnspci(bus);
-+
-+  /* check PCI-compatible status register after access */
-+	if (cnspci->linked) {
-+		u32 host_base, sreg, ereg;
-+
-+		host_base = cnspci->cfg_bases[CNS3XXX_HOST_TYPE].virtual;
-+		sreg = __raw_readw(host_base + 0x6) & 0xF900;
-+		ereg = __raw_readl(host_base + 0x104); // Uncorrectable Error Status Reg
-+
-+		if (sreg | ereg) {
-+			/* SREG:
-+			 *  BIT15 - Detected Parity Error
-+			 *  BIT14 - Signaled System Error
-+			 *  BIT13 - Received Master Abort
-+			 *  BIT12 - Received Target Abort
-+			 *  BIT11 - Signaled Target Abort
-+			 *  BIT08 - Master Data Parity Error
-+			 *
-+			 * EREG:
-+			 *  BIT20 - Unsupported Request
-+			 *  BIT19 - ECRC
-+			 *  BIT18 - Malformed TLP
-+			 *  BIT17 - Receiver Overflow
-+			 *  BIT16 - Unexpected Completion
-+			 *  BIT15 - Completer Abort
-+			 *  BIT14 - Completion Timeout
-+			 *  BIT13 - Flow Control Protocol Error
-+			 *  BIT12 - Poisoned TLP
-+			 *  BIT04 - Data Link Protocol Error
-+			 *
-+			 * TODO: see Documentation/pci-error-recovery.txt
-+			 *    implement error_detected handler
-+			 */
-+/*
-+			printk("pci error: %04d:%02x:%02x.%02x sreg=0x%04x ereg=0x%08x", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), sreg, ereg);
-+			if (sreg & BIT(15)) printk(" <PERR");
-+			if (sreg & BIT(14)) printk(" >SERR");
-+			if (sreg & BIT(13)) printk(" <MABRT");
-+			if (sreg & BIT(12)) printk(" <TABRT");
-+			if (sreg & BIT(11)) printk(" >TABRT");
-+			if (sreg & BIT( 8)) printk(" MPERR");
-+
-+			if (ereg & BIT(20)) printk(" Unsup");
-+			if (ereg & BIT(19)) printk(" ECRC");
-+			if (ereg & BIT(18)) printk(" MTLP");
-+			if (ereg & BIT(17)) printk(" OFLOW");
-+			if (ereg & BIT(16)) printk(" Unex");
-+			if (ereg & BIT(15)) printk(" ABRT");
-+			if (ereg & BIT(14)) printk(" COMPTO");
-+			if (ereg & BIT(13)) printk(" FLOW");
-+			if (ereg & BIT(12)) printk(" PTLP");
-+			if (ereg & BIT( 4)) printk(" DLINK");
-+			printk("\n");
-+*/
-+			pr_debug("%s failed port%d sreg=0x%04x\n", __func__,
-+				cnspci->hw_pci.domain, sreg);
-+
-+			/* make sure the status bits are reset */
-+			__raw_writew(sreg, host_base + 6);
-+			__raw_writel(ereg, host_base + 0x104);
-+			return 1;
-+		}
-+	}
-+	else
-+		return 1;
-+
-+  return 0;
-+}
-+
- static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
- 				   int where, int size, u32 *val)
- {
-@@ -108,6 +180,11 @@ static int cns3xxx_pci_read_config(struc
- 
- 	v = __raw_readl(base);
- 
-+	if (check_master_abort(bus, devfn, where)) {
-+		printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)= master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size);
-+		return PCIBIOS_DEVICE_NOT_FOUND;
-+	}
-+
- 	if (bus->number == 0 && devfn == 0 &&
- 			(where & 0xffc) == PCI_CLASS_REVISION) {
- 		/*
-@@ -137,11 +214,19 @@ static int cns3xxx_pci_write_config(stru
- 		return PCIBIOS_SUCCESSFUL;
- 
- 	v = __raw_readl(base);
-+	if (check_master_abort(bus, devfn, where)) {
-+		printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)=0x%08x master_abort on read\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val);
-+		return PCIBIOS_DEVICE_NOT_FOUND;
-+	}
- 
- 	v &= ~(mask << shift);
- 	v |= (val & mask) << shift;
- 
- 	__raw_writel(v, base);
-+	if (check_master_abort(bus, devfn, where)) {
-+		printk(KERN_ERR "pci error: %04d:%02x:%02x.%02x %02x(%d)=0x%08x master_abort on write\n", pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val);
-+		return PCIBIOS_DEVICE_NOT_FOUND;
-+	}
- 
- 	return PCIBIOS_SUCCESSFUL;
- }
-@@ -360,8 +445,14 @@ static void __init cns3xxx_pcie_hw_init(
- static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr,
- 				      struct pt_regs *regs)
- {
-+#if 0
-+/* R14_ABORT = PC+4 for XSCALE but not ARM11MPCORE
-+ * ignore imprecise aborts and use PCI-compatible Status register to
-+ * determine errors instead
-+ */
- 	if (fsr & (1 << 10))
- 		regs->ARM_pc += 4;
-+#endif
- 	return 0;
- }
- 
diff --git a/target/linux/cns3xxx/patches-3.3/065-pcie_early_init.patch b/target/linux/cns3xxx/patches-3.3/065-pcie_early_init.patch
deleted file mode 100644
index 551f5a11fe..0000000000
--- a/target/linux/cns3xxx/patches-3.3/065-pcie_early_init.patch
+++ /dev/null
@@ -1,85 +0,0 @@
---- a/arch/arm/mach-cns3xxx/cns3420vb.c
-+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
-@@ -214,11 +214,21 @@ static struct map_desc cns3420_io_desc[]
- static void __init cns3420_map_io(void)
- {
- 	cns3xxx_map_io();
-+	cns3xxx_pcie_iotable_init();
- 	iotable_init(cns3420_io_desc, ARRAY_SIZE(cns3420_io_desc));
- 
- 	cns3420_early_serial_setup();
- }
- 
-+static int __init cns3420vb_pcie_init(void)
-+{
-+	if (!machine_is_cns3420vb())
-+		return 0;
-+
-+	return cns3xxx_pcie_init();
-+}
-+subsys_initcall(cns3420vb_pcie_init);
-+
- MACHINE_START(CNS3420VB, "Cavium Networks CNS3420 Validation Board")
- 	.atag_offset	= 0x100,
- 	.map_io		= cns3420_map_io,
---- a/arch/arm/mach-cns3xxx/core.h
-+++ b/arch/arm/mach-cns3xxx/core.h
-@@ -12,6 +12,8 @@
- #define __CNS3XXX_CORE_H
- 
- extern struct sys_timer cns3xxx_timer;
-+extern void cns3xxx_pcie_iotable_init(void);
-+
- 
- #ifdef CONFIG_CACHE_L2X0
- void __init cns3xxx_l2x0_init(void);
-@@ -21,6 +23,7 @@ static inline void cns3xxx_l2x0_init(voi
- 
- void __init cns3xxx_map_io(void);
- void __init cns3xxx_init_irq(void);
-+int  __init cns3xxx_pcie_init(void);
- void cns3xxx_power_off(void);
- void cns3xxx_restart(char, const char *);
- 
---- a/arch/arm/mach-cns3xxx/pcie.c
-+++ b/arch/arm/mach-cns3xxx/pcie.c
-@@ -456,7 +456,18 @@ static int cns3xxx_pcie_abort_handler(un
- 	return 0;
- }
- 
--static int __init cns3xxx_pcie_init(void)
-+
-+void __init cns3xxx_pcie_iotable_init()
-+{
-+	int i;
-+
-+	for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
-+		iotable_init(cns3xxx_pcie[i].cfg_bases,
-+			     ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases));
-+	}
-+}
-+
-+int __init cns3xxx_pcie_init(void)
- {
- 	int i;
- 
-@@ -467,15 +478,14 @@ static int __init cns3xxx_pcie_init(void
- 			"imprecise external abort");
- 
- 	for (i = 0; i < ARRAY_SIZE(cns3xxx_pcie); i++) {
--		iotable_init(cns3xxx_pcie[i].cfg_bases,
--			     ARRAY_SIZE(cns3xxx_pcie[i].cfg_bases));
- 		cns3xxx_pcie_check_link(&cns3xxx_pcie[i]);
--		cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]);
--		pci_common_init(&cns3xxx_pcie[i].hw_pci);
-+		if (cns3xxx_pcie[i].linked) {
-+			cns3xxx_pcie_hw_init(&cns3xxx_pcie[i]);
-+			pci_common_init(&cns3xxx_pcie[i].hw_pci);
-+		}
- 	}
- 
- 	pci_assign_unassigned_resources();
- 
- 	return 0;
- }
--device_initcall(cns3xxx_pcie_init);
diff --git a/target/linux/cns3xxx/patches-3.3/070-i2c_support.patch b/target/linux/cns3xxx/patches-3.3/070-i2c_support.patch
deleted file mode 100644
index df7ceaceba..0000000000
--- a/target/linux/cns3xxx/patches-3.3/070-i2c_support.patch
+++ /dev/null
@@ -1,31 +0,0 @@
---- a/drivers/i2c/busses/Kconfig
-+++ b/drivers/i2c/busses/Kconfig
-@@ -326,6 +326,18 @@ config I2C_BLACKFIN_TWI_CLK_KHZ
- 	help
- 	  The unit of the TWI clock is kHz.
- 
-+config I2C_CNS3XXX
-+	tristate "Cavium CNS3xxx I2C driver"
-+	depends on ARCH_CNS3XXX
-+	help
-+	  Support for Cavium CNS3xxx I2C controller driver.
-+
-+	  This driver can also be built as a module.  If so, the module
-+	  will be called i2c-cns3xxx.
-+
-+	  Please note that this driver might be needed to bring up other
-+	  devices such as Cavium CNS3xxx Ethernet.
-+
- config I2C_CPM
- 	tristate "Freescale CPM1 or CPM2 (MPC8xx/826x)"
- 	depends on (CPM1 || CPM2) && OF_I2C
---- a/drivers/i2c/busses/Makefile
-+++ b/drivers/i2c/busses/Makefile
-@@ -83,6 +83,7 @@ obj-$(CONFIG_I2C_ELEKTOR)	+= i2c-elektor
- obj-$(CONFIG_I2C_PCA_ISA)	+= i2c-pca-isa.o
- obj-$(CONFIG_I2C_SIBYTE)	+= i2c-sibyte.o
- obj-$(CONFIG_I2C_STUB)		+= i2c-stub.o
-+obj-$(CONFIG_I2C_CNS3XXX)	+= i2c-cns3xxx.o
- obj-$(CONFIG_SCx200_ACB)	+= scx200_acb.o
- obj-$(CONFIG_SCx200_I2C)	+= scx200_i2c.o
- 
diff --git a/target/linux/cns3xxx/patches-3.3/075-spi_support.patch b/target/linux/cns3xxx/patches-3.3/075-spi_support.patch
deleted file mode 100644
index bc1958db84..0000000000
--- a/target/linux/cns3xxx/patches-3.3/075-spi_support.patch
+++ /dev/null
@@ -1,57 +0,0 @@
---- a/drivers/spi/Kconfig
-+++ b/drivers/spi/Kconfig
-@@ -117,6 +117,13 @@ config SPI_BUTTERFLY
- 	  inexpensive battery powered microcontroller evaluation board.
- 	  This same cable can be used to flash new firmware.
- 
-+config SPI_CNS3XXX
-+	tristate "CNS3XXX SPI controller"
-+	depends on ARCH_CNS3XXX && SPI_MASTER
-+	select SPI_BITBANG
-+	help
-+	  This enables using the CNS3XXX SPI controller in master mode.
-+
- config SPI_COLDFIRE_QSPI
- 	tristate "Freescale Coldfire QSPI controller"
- 	depends on (M520x || M523x || M5249 || M527x || M528x || M532x)
---- a/drivers/spi/Makefile
-+++ b/drivers/spi/Makefile
-@@ -18,6 +18,7 @@ obj-$(CONFIG_SPI_BFIN)			+= spi-bfin5xx.
- obj-$(CONFIG_SPI_BFIN_SPORT)		+= spi-bfin-sport.o
- obj-$(CONFIG_SPI_BITBANG)		+= spi-bitbang.o
- obj-$(CONFIG_SPI_BUTTERFLY)		+= spi-butterfly.o
-+obj-$(CONFIG_SPI_CNS3XXX)		+= spi-cns3xxx.o
- obj-$(CONFIG_SPI_COLDFIRE_QSPI)		+= spi-coldfire-qspi.o
- obj-$(CONFIG_SPI_DAVINCI)		+= spi-davinci.o
- obj-$(CONFIG_SPI_DESIGNWARE)		+= spi-dw.o
---- a/drivers/spi/spi-bitbang.c
-+++ b/drivers/spi/spi-bitbang.c
-@@ -330,6 +330,12 @@ static void bitbang_work(struct work_str
- 				 */
- 				if (!m->is_dma_mapped)
- 					t->rx_dma = t->tx_dma = 0;
-+
-+				if (t->transfer_list.next == &m->transfers)
-+					t->last_in_message_list = 1;
-+				else
-+					t->last_in_message_list = 0;
-+
- 				status = bitbang->txrx_bufs(spi, t);
- 			}
- 			if (status > 0)
---- a/include/linux/spi/spi.h
-+++ b/include/linux/spi/spi.h
-@@ -508,6 +508,13 @@ struct spi_transfer {
- 	u32		speed_hz;
- 
- 	struct list_head transfer_list;
-+
-+#ifdef CONFIG_ARCH_CNS3XXX
-+	unsigned	last_in_message_list;
-+#ifdef CONFIG_SPI_CNS3XXX_2IOREAD
-+	u8	dio_read;
-+#endif
-+#endif
- };
- 
- /**
diff --git a/target/linux/cns3xxx/patches-3.3/080-sata_support.patch b/target/linux/cns3xxx/patches-3.3/080-sata_support.patch
deleted file mode 100644
index e614385484..0000000000
--- a/target/linux/cns3xxx/patches-3.3/080-sata_support.patch
+++ /dev/null
@@ -1,97 +0,0 @@
---- a/arch/arm/mach-cns3xxx/devices.c
-+++ b/arch/arm/mach-cns3xxx/devices.c
-@@ -41,7 +41,7 @@ static struct resource cns3xxx_ahci_reso
- static u64 cns3xxx_ahci_dmamask = DMA_BIT_MASK(32);
- 
- static struct platform_device cns3xxx_ahci_pdev = {
--	.name		= "ahci",
-+	.name		= "ahci-cns3xxx",
- 	.id		= 0,
- 	.resource	= cns3xxx_ahci_resource,
- 	.num_resources	= ARRAY_SIZE(cns3xxx_ahci_resource),
---- a/drivers/ata/ahci_platform.c
-+++ b/drivers/ata/ahci_platform.c
-@@ -27,6 +27,7 @@ enum ahci_type {
- 	AHCI,		/* standard platform ahci */
- 	IMX53_AHCI,	/* ahci on i.mx53 */
- 	STRICT_AHCI,	/* delayed DMA engine start */
-+	CNS3XXX_AHCI,	/* AHCI on cns3xxx */
- };
- 
- static struct platform_device_id ahci_devtype[] = {
-@@ -40,11 +41,32 @@ static struct platform_device_id ahci_de
- 		.name = "strict-ahci",
- 		.driver_data = STRICT_AHCI,
- 	}, {
-+		.name = "ahci-cns3xxx",
-+		.driver_data = CNS3XXX_AHCI,
-+	}, {
- 		/* sentinel */
- 	}
- };
- MODULE_DEVICE_TABLE(platform, ahci_devtype);
- 
-+static int
-+cns3xxx_ahci_softreset(struct ata_link *link, unsigned int *class,
-+		       unsigned long deadline)
-+{
-+	int pmp = sata_srst_pmp(link);
-+	int ret;
-+
-+	ret = ahci_do_softreset(link, class, pmp, deadline, ahci_check_ready);
-+	if (pmp && ret)
-+		return ahci_do_softreset(link, class, 0, deadline,
-+			ahci_check_ready);
-+	return ret;
-+}
-+
-+static struct ata_port_operations cns3xxx_ahci_ops = {
-+	.inherits		= &ahci_ops,
-+	.softreset		= cns3xxx_ahci_softreset,
-+};
- 
- static const struct ata_port_info ahci_port_info[] = {
- 	/* by features */
-@@ -67,13 +89,19 @@ static const struct ata_port_info ahci_p
- 		.udma_mask	= ATA_UDMA6,
- 		.port_ops	= &ahci_ops,
- 	},
-+	[CNS3XXX_AHCI] = {
-+		.flags		= AHCI_FLAG_COMMON,
-+		.pio_mask	= ATA_PIO4,
-+		.udma_mask	= ATA_UDMA6,
-+		.port_ops	= &cns3xxx_ahci_ops,
-+	}
- };
- 
- static struct scsi_host_template ahci_platform_sht = {
- 	AHCI_SHT("ahci_platform"),
- };
- 
--static int __init ahci_probe(struct platform_device *pdev)
-+static int __devinit ahci_probe(struct platform_device *pdev)
- {
- 	struct device *dev = &pdev->dev;
- 	struct ahci_platform_data *pdata = dev_get_platdata(dev);
-@@ -285,6 +313,7 @@ static const struct of_device_id ahci_of
- MODULE_DEVICE_TABLE(of, ahci_of_match);
- 
- static struct platform_driver ahci_driver = {
-+	.probe = ahci_probe,
- 	.remove = __devexit_p(ahci_remove),
- 	.driver = {
- 		.name = "ahci",
-@@ -299,7 +328,7 @@ static struct platform_driver ahci_drive
- 
- static int __init ahci_init(void)
- {
--	return platform_driver_probe(&ahci_driver, ahci_probe);
-+	return platform_driver_register(&ahci_driver);
- }
- module_init(ahci_init);
- 
-@@ -312,4 +341,3 @@ module_exit(ahci_exit);
- MODULE_DESCRIPTION("AHCI SATA platform driver");
- MODULE_AUTHOR("Anton Vorontsov <avorontsov@ru.mvista.com>");
- MODULE_LICENSE("GPL");
--MODULE_ALIAS("platform:ahci");
diff --git a/target/linux/cns3xxx/patches-3.3/085-ethernet_support.patch b/target/linux/cns3xxx/patches-3.3/085-ethernet_support.patch
deleted file mode 100644
index 84548a322c..0000000000
--- a/target/linux/cns3xxx/patches-3.3/085-ethernet_support.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/drivers/net/ethernet/Kconfig
-+++ b/drivers/net/ethernet/Kconfig
-@@ -32,6 +32,7 @@ source "drivers/net/ethernet/calxeda/Kco
- source "drivers/net/ethernet/chelsio/Kconfig"
- source "drivers/net/ethernet/cirrus/Kconfig"
- source "drivers/net/ethernet/cisco/Kconfig"
-+source "drivers/net/ethernet/cavium/Kconfig"
- source "drivers/net/ethernet/davicom/Kconfig"
- 
- config DNET
---- a/drivers/net/ethernet/Makefile
-+++ b/drivers/net/ethernet/Makefile
-@@ -15,6 +15,7 @@ obj-$(CONFIG_NET_BFIN) += adi/
- obj-$(CONFIG_NET_VENDOR_BROADCOM) += broadcom/
- obj-$(CONFIG_NET_VENDOR_BROCADE) += brocade/
- obj-$(CONFIG_NET_CALXEDA_XGMAC) += calxeda/
-+obj-$(CONFIG_NET_VENDOR_CAVIUM) += cavium/
- obj-$(CONFIG_NET_VENDOR_CHELSIO) += chelsio/
- obj-$(CONFIG_NET_VENDOR_CIRRUS) += cirrus/
- obj-$(CONFIG_NET_VENDOR_CISCO) += cisco/
diff --git a/target/linux/cns3xxx/patches-3.3/090-timers.patch b/target/linux/cns3xxx/patches-3.3/090-timers.patch
deleted file mode 100644
index 9adf007b27..0000000000
--- a/target/linux/cns3xxx/patches-3.3/090-timers.patch
+++ /dev/null
@@ -1,109 +0,0 @@
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -125,12 +125,13 @@ static void cns3xxx_timer_set_mode(enum
- 
- 	switch (mode) {
- 	case CLOCK_EVT_MODE_PERIODIC:
--		reload = pclk * 20 / (3 * HZ) * 0x25000;
-+		reload = pclk * 1000000 / HZ;
- 		writel(reload, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET);
- 		ctrl |= (1 << 0) | (1 << 2) | (1 << 9);
- 		break;
- 	case CLOCK_EVT_MODE_ONESHOT:
- 		/* period set, and timer enabled in 'next_event' hook */
-+		writel(0, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET);
- 		ctrl |= (1 << 2) | (1 << 9);
- 		break;
- 	case CLOCK_EVT_MODE_UNUSED:
-@@ -155,11 +156,11 @@ static int cns3xxx_timer_set_next_event(
- 
- static struct clock_event_device cns3xxx_tmr1_clockevent = {
- 	.name		= "cns3xxx timer1",
--	.shift		= 8,
-+	.shift		= 32,
- 	.features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
- 	.set_mode	= cns3xxx_timer_set_mode,
- 	.set_next_event	= cns3xxx_timer_set_next_event,
--	.rating		= 350,
-+	.rating		= 300,
- 	.cpumask	= cpu_all_mask,
- };
- 
-@@ -201,6 +202,35 @@ static struct irqaction cns3xxx_timer_ir
- 	.handler	= cns3xxx_timer_interrupt,
- };
- 
-+static cycle_t cns3xxx_get_cycles(struct clocksource *cs)
-+{
-+  u64 val;
-+
-+  val = readl(cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET);
-+  val &= 0xffff;
-+
-+  return ((val << 32) | readl(cns3xxx_tmr1 + TIMER_FREERUN_OFFSET));
-+}
-+
-+static struct clocksource clocksource_cns3xxx = {
-+	.name = "freerun",
-+	.rating = 200,
-+	.read = cns3xxx_get_cycles,
-+	.mask = CLOCKSOURCE_MASK(48),
-+	.shift  = 16,
-+	.flags  = CLOCK_SOURCE_IS_CONTINUOUS,
-+};
-+
-+static void __init cns3xxx_clocksource_init(void)
-+{
-+	/* Reset the FreeRunning counter */
-+	writel((1 << 16), cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET);
-+
-+	clocksource_cns3xxx.mult =
-+		clocksource_khz2mult(100, clocksource_cns3xxx.shift);
-+	clocksource_register(&clocksource_cns3xxx);
-+}
-+
- /*
-  * Set up the clock source and clock events devices
-  */
-@@ -218,13 +248,12 @@ static void __init __cns3xxx_timer_init(
- 	/* stop free running timer3 */
- 	writel(0, cns3xxx_tmr1 + TIMER_FREERUN_CONTROL_OFFSET);
- 
--	/* timer1 */
--	writel(0x5C800, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET);
--	writel(0x5C800, cns3xxx_tmr1 + TIMER1_AUTO_RELOAD_OFFSET);
--
- 	writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V1_OFFSET);
- 	writel(0, cns3xxx_tmr1 + TIMER1_MATCH_V2_OFFSET);
- 
-+	val = (cns3xxx_cpu_clock() >> 3) * 1000000 / HZ;
-+	writel(val, cns3xxx_tmr1 + TIMER1_COUNTER_OFFSET);
-+
- 	/* mask irq, non-mask timer1 overflow */
- 	irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET);
- 	irq_mask &= ~(1 << 2);
-@@ -236,23 +265,9 @@ static void __init __cns3xxx_timer_init(
- 	val |= (1 << 9);
- 	writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET);
- 
--	/* timer2 */
--	writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V1_OFFSET);
--	writel(0, cns3xxx_tmr1 + TIMER2_MATCH_V2_OFFSET);
--
--	/* mask irq */
--	irq_mask = readl(cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET);
--	irq_mask |= ((1 << 3) | (1 << 4) | (1 << 5));
--	writel(irq_mask, cns3xxx_tmr1 + TIMER1_2_INTERRUPT_MASK_OFFSET);
--
--	/* down counter */
--	val = readl(cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET);
--	val |= (1 << 10);
--	writel(val, cns3xxx_tmr1 + TIMER1_2_CONTROL_OFFSET);
--
--	/* Make irqs happen for the system timer */
- 	setup_irq(timer_irq, &cns3xxx_timer_irq);
- 
-+	cns3xxx_clocksource_init();
- 	cns3xxx_clockevents_init(timer_irq);
- }
- 
diff --git a/target/linux/cns3xxx/patches-3.3/095-gpio_support.patch b/target/linux/cns3xxx/patches-3.3/095-gpio_support.patch
deleted file mode 100644
index 4364abf928..0000000000
--- a/target/linux/cns3xxx/patches-3.3/095-gpio_support.patch
+++ /dev/null
@@ -1,74 +0,0 @@
---- a/arch/arm/mach-cns3xxx/cns3420vb.c
-+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
-@@ -198,6 +198,10 @@ static void __init cns3420_init(void)
- 
- 	cns3xxx_ahci_init();
- 	cns3xxx_sdhci_init();
-+	cns3xxx_gpio_init( 0, 32, CNS3XXX_GPIOA_BASE_VIRT, IRQ_CNS3XXX_GPIOA,
-+		NR_IRQS_CNS3XXX);
-+	cns3xxx_gpio_init(32, 32, CNS3XXX_GPIOB_BASE_VIRT, IRQ_CNS3XXX_GPIOB,
-+		NR_IRQS_CNS3XXX + 32);
- 
- 	pm_power_off = cns3xxx_power_off;
- }
-@@ -213,7 +217,7 @@ static struct map_desc cns3420_io_desc[]
- 
- static void __init cns3420_map_io(void)
- {
--	cns3xxx_map_io();
-+	cns3xxx_common_init();
- 	cns3xxx_pcie_iotable_init();
- 	iotable_init(cns3420_io_desc, ARRAY_SIZE(cns3420_io_desc));
- 
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -82,7 +82,7 @@ static struct map_desc cns3xxx_io_desc[]
- 	},
- };
- 
--void __init cns3xxx_map_io(void)
-+void __init cns3xxx_common_init(void)
- {
- #ifdef CONFIG_LOCAL_TIMERS
- 	twd_base = (void __iomem *) CNS3XXX_TC11MP_TWD_BASE_VIRT;
---- a/arch/arm/mach-cns3xxx/core.h
-+++ b/arch/arm/mach-cns3xxx/core.h
-@@ -21,7 +21,7 @@ void __init cns3xxx_l2x0_init(void);
- static inline void cns3xxx_l2x0_init(void) {}
- #endif /* CONFIG_CACHE_L2X0 */
- 
--void __init cns3xxx_map_io(void);
-+void __init cns3xxx_common_init(void);
- void __init cns3xxx_init_irq(void);
- int  __init cns3xxx_pcie_init(void);
- void cns3xxx_power_off(void);
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -366,6 +366,8 @@ config ARCH_CLPS711X
- config ARCH_CNS3XXX
- 	bool "Cavium Networks CNS3XXX family"
- 	select CPU_V6K
-+	select ARCH_REQUIRE_GPIOLIB
-+	select GENERIC_IRQ_CHIP
- 	select GENERIC_CLOCKEVENTS
- 	select ARM_GIC
- 	select CLKDEV_LOOKUP
---- a/arch/arm/mach-cns3xxx/Makefile
-+++ b/arch/arm/mach-cns3xxx/Makefile
-@@ -1,4 +1,4 @@
--obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o pm.o devices.o
-+obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o gpio.o pm.o devices.o
- obj-$(CONFIG_PCI)			+= pcie.o
- obj-$(CONFIG_MACH_CNS3420VB)		+= cns3420vb.o
- obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o cns3xxx_fiq.o
---- a/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
-+++ b/arch/arm/mach-cns3xxx/include/mach/cns3xxx.h
-@@ -627,7 +627,7 @@ int cns3xxx_cpu_clock(void);
- 
- #if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_CNS3XXX)
- #undef NR_IRQS
--#define NR_IRQS				NR_IRQS_CNS3XXX
-+#define NR_IRQS				(NR_IRQS_CNS3XXX + 64)
- #endif
- 
- #endif	/* __MACH_BOARD_CNS3XXX_H */
diff --git a/target/linux/cns3xxx/patches-3.3/097-l2x0_cmdline_disable.patch b/target/linux/cns3xxx/patches-3.3/097-l2x0_cmdline_disable.patch
deleted file mode 100644
index 87b1090166..0000000000
--- a/target/linux/cns3xxx/patches-3.3/097-l2x0_cmdline_disable.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/arch/arm/mach-cns3xxx/core.c
-+++ b/arch/arm/mach-cns3xxx/core.c
-@@ -284,11 +284,24 @@ struct sys_timer cns3xxx_timer = {
- 
- #ifdef CONFIG_CACHE_L2X0
- 
-+static int cns3xxx_l2x0_enable = 1;
-+
-+static int __init cns3xxx_l2x0_disable(char *s)
-+{
-+	cns3xxx_l2x0_enable = 0;
-+	return 1;
-+}
-+__setup("nol2x0", cns3xxx_l2x0_disable);
-+
- void __init cns3xxx_l2x0_init(void)
- {
--	void __iomem *base = ioremap(CNS3XXX_L2C_BASE, SZ_4K);
-+	void __iomem *base;
- 	u32 val;
- 
-+	if (!cns3xxx_l2x0_enable)
-+		return;
-+
-+ 	base = ioremap(CNS3XXX_L2C_BASE, SZ_4K);
- 	if (WARN_ON(!base))
- 		return;
- 
-@@ -321,6 +334,7 @@ void __init cns3xxx_l2x0_init(void)
- 	/* 32 KiB, 8-way, parity disable */
- 	l2x0_init(base, 0x00540000, 0xfe000fff);
- }
-+arch_initcall(cns3xxx_l2x0_init);
- 
- #endif /* CONFIG_CACHE_L2X0 */
- 
---- a/arch/arm/mach-cns3xxx/cns3420vb.c
-+++ b/arch/arm/mach-cns3xxx/cns3420vb.c
-@@ -193,8 +193,6 @@ static struct platform_device *cns3420_p
- 
- static void __init cns3420_init(void)
- {
--	cns3xxx_l2x0_init();
--
- 	platform_add_devices(cns3420_pdevs, ARRAY_SIZE(cns3420_pdevs));
- 
- 	cns3xxx_ahci_init();
diff --git a/target/linux/cns3xxx/patches-3.3/200-dwc_otg_support.patch b/target/linux/cns3xxx/patches-3.3/200-dwc_otg_support.patch
deleted file mode 100644
index 361c08ae40..0000000000
--- a/target/linux/cns3xxx/patches-3.3/200-dwc_otg_support.patch
+++ /dev/null
@@ -1,58 +0,0 @@
---- a/drivers/Makefile
-+++ b/drivers/Makefile
-@@ -71,6 +71,7 @@ obj-$(CONFIG_PARIDE) 		+= block/paride/
- obj-$(CONFIG_TC)		+= tc/
- obj-$(CONFIG_UWB)		+= uwb/
- obj-$(CONFIG_USB_OTG_UTILS)	+= usb/
-+obj-$(CONFIG_USB_DWC_OTG)	+= usb/dwc/
- obj-$(CONFIG_USB)		+= usb/
- obj-$(CONFIG_PCI)		+= usb/
- obj-$(CONFIG_USB_GADGET)	+= usb/
---- a/drivers/usb/Kconfig
-+++ b/drivers/usb/Kconfig
-@@ -134,6 +134,8 @@ source "drivers/usb/musb/Kconfig"
- 
- source "drivers/usb/renesas_usbhs/Kconfig"
- 
-+source "drivers/usb/dwc/Kconfig"
-+
- source "drivers/usb/class/Kconfig"
- 
- source "drivers/usb/storage/Kconfig"
---- a/drivers/usb/core/urb.c
-+++ b/drivers/usb/core/urb.c
-@@ -17,7 +17,11 @@ static void urb_destroy(struct kref *kre
- 
- 	if (urb->transfer_flags & URB_FREE_BUFFER)
- 		kfree(urb->transfer_buffer);
--
-+	if (urb->aligned_transfer_buffer) {
-+		kfree(urb->aligned_transfer_buffer);
-+		urb->aligned_transfer_buffer = 0;
-+		urb->aligned_transfer_dma = 0;
-+	}
- 	kfree(urb);
- }
- 
---- a/include/linux/usb.h
-+++ b/include/linux/usb.h
-@@ -1234,6 +1234,9 @@ struct urb {
- 	unsigned int transfer_flags;	/* (in) URB_SHORT_NOT_OK | ...*/
- 	void *transfer_buffer;		/* (in) associated data buffer */
- 	dma_addr_t transfer_dma;	/* (in) dma addr for transfer_buffer */
-+	void *aligned_transfer_buffer;	/* (in) associeated data buffer */
-+	dma_addr_t aligned_transfer_dma;/* (in) dma addr for transfer_buffer */
-+	u32 aligned_transfer_buffer_length; /* (in) data buffer length */
- 	struct scatterlist *sg;		/* (in) scatter gather buffer list */
- 	int num_mapped_sgs;		/* (internal) mapped sg entries */
- 	int num_sgs;			/* (in) number of entries in the sg list */
---- a/drivers/usb/gadget/Kconfig
-+++ b/drivers/usb/gadget/Kconfig
-@@ -125,6 +125,7 @@ config USB_GADGET_STORAGE_NUM_BUFFERS
- #
- choice
- 	prompt "USB Peripheral Controller"
-+	depends on !USB_DWC_OTG
- 	help
- 	   A USB device uses a controller to talk to its host.
- 	   Systems should have only one such upstream link.
diff --git a/target/linux/cns3xxx/patches-3.3/300-laguna_support.patch b/target/linux/cns3xxx/patches-3.3/300-laguna_support.patch
deleted file mode 100644
index 544fb5f8c5..0000000000
--- a/target/linux/cns3xxx/patches-3.3/300-laguna_support.patch
+++ /dev/null
@@ -1,48 +0,0 @@
---- a/arch/arm/mach-cns3xxx/Kconfig
-+++ b/arch/arm/mach-cns3xxx/Kconfig
-@@ -10,4 +10,12 @@ config MACH_CNS3420VB
- 	  This is a platform with an on-board ARM11 MPCore and has support
- 	  for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, etc.
- 
-+config MACH_GW2388
-+	bool "Support for Gateworks Laguna Platform"
-+	help
-+	  Include support for the Gateworks Laguna Platform
-+
-+	  This is a platform with an on-board ARM11 MPCore and has support
-+	  for USB, USB-OTG, MMC/SD/SDIO, SATA, PCI-E, I2C, GIG, etc.
-+
- endmenu
---- a/arch/arm/mach-cns3xxx/Makefile
-+++ b/arch/arm/mach-cns3xxx/Makefile
-@@ -1,6 +1,7 @@
- obj-$(CONFIG_ARCH_CNS3XXX)		+= core.o gpio.o pm.o devices.o
- obj-$(CONFIG_PCI)			+= pcie.o
- obj-$(CONFIG_MACH_CNS3420VB)		+= cns3420vb.o
-+obj-$(CONFIG_MACH_GW2388)		+= laguna.o
- obj-$(CONFIG_SMP)			+= platsmp.o headsmp.o cns3xxx_fiq.o
- obj-$(CONFIG_HOTPLUG_CPU)		+= hotplug.o
- obj-$(CONFIG_LOCAL_TIMERS)		+= localtimer.o
---- a/arch/arm/mach-cns3xxx/devices.c
-+++ b/arch/arm/mach-cns3xxx/devices.c
-@@ -19,6 +19,7 @@
- #include <mach/cns3xxx.h>
- #include <mach/irqs.h>
- #include <mach/pm.h>
-+#include <asm/mach-types.h>
- #include "core.h"
- #include "devices.h"
- 
-@@ -102,7 +103,11 @@ void __init cns3xxx_sdhci_init(void)
- 	u32 gpioa_pins = __raw_readl(gpioa);
- 
- 	/* MMC/SD pins share with GPIOA */
--	gpioa_pins |= 0x1fff0004;
-+	if (machine_is_gw2388()) {
-+		gpioa_pins |= 0x1fff0000;
-+	} else {
-+		gpioa_pins |= 0x1fff0004;
-+	}
- 	__raw_writel(gpioa_pins, gpioa);
- 
- 	cns3xxx_pwr_clk_en(CNS3XXX_PWR_CLK_EN(SDIO));
diff --git a/target/linux/cns3xxx/patches-3.3/305-laguna_sdhci_card_detect.patch b/target/linux/cns3xxx/patches-3.3/305-laguna_sdhci_card_detect.patch
deleted file mode 100644
index 444c5d529c..0000000000
--- a/target/linux/cns3xxx/patches-3.3/305-laguna_sdhci_card_detect.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/drivers/mmc/host/sdhci-cns3xxx.c
-+++ b/drivers/mmc/host/sdhci-cns3xxx.c
-@@ -89,10 +89,11 @@ static struct sdhci_pltfm_data sdhci_cns
- 	.ops = &sdhci_cns3xxx_ops,
- 	.quirks = SDHCI_QUIRK_BROKEN_DMA |
- 		  SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
--		  SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
-+		  //SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
- 		  SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
- 		  SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
--		  SDHCI_QUIRK_NONSTANDARD_CLOCK,
-+		  SDHCI_QUIRK_NONSTANDARD_CLOCK |
-+		  SDHCI_QUIRK_BROKEN_CARD_DETECTION,
- };
- 
- static int __devinit sdhci_cns3xxx_probe(struct platform_device *pdev)